CS256938B1 - Method of lower olefins and higher hydrocarbons winning - Google Patents
Method of lower olefins and higher hydrocarbons winning Download PDFInfo
- Publication number
- CS256938B1 CS256938B1 CS848416A CS841684A CS256938B1 CS 256938 B1 CS256938 B1 CS 256938B1 CS 848416 A CS848416 A CS 848416A CS 841684 A CS841684 A CS 841684A CS 256938 B1 CS256938 B1 CS 256938B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- metahona
- npn
- mac
- methanol
- process according
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims 7
- 150000001336 alkenes Chemical class 0.000 title 1
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 12
- LCGLNKUTAGEVQW-UHFFFAOYSA-N methyl monoether Natural products COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 3
- 238000009835 boiling Methods 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 229910021536 Zeolite Inorganic materials 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- -1 aromatic hydrocarbon olefins Chemical class 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000003776 cleavage reaction Methods 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 230000007017 scission Effects 0.000 claims 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000010457 zeolite Substances 0.000 claims 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 7
- 101100120289 Drosophila melanogaster Flo1 gene Proteins 0.000 description 4
- WSFSSNUMVMOOMR-BJUDXGSMSA-N methanone Chemical compound O=[11CH2] WSFSSNUMVMOOMR-BJUDXGSMSA-N 0.000 description 3
- 241000751119 Mila <angiosperm> Species 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 101150115538 nero gene Proteins 0.000 description 2
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- 101100055570 Aspergillus aculeatus (strain ATCC 16872 / CBS 172.66 / WB 5094) aneH gene Proteins 0.000 description 1
- 101100289995 Caenorhabditis elegans mac-1 gene Proteins 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005684 Liebig rearrangement reaction Methods 0.000 description 1
- 235000009421 Myristica fragrans Nutrition 0.000 description 1
- FCTFGDVLBOGMPH-UHFFFAOYSA-N TOAC Chemical compound CC1(C)CC(N)(C(O)=O)CC(C)(C)N1[O] FCTFGDVLBOGMPH-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000001115 mace Substances 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/42—Catalytic treatment
- C10G3/44—Catalytic treatment characterised by the catalyst used
- C10G3/48—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
- C10G3/49—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1037—Hydrocarbon fractions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4006—Temperature
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4012—Pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/80—Additives
- C10G2300/805—Water
- C10G2300/807—Steam
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/30—Aromatics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
HA3BAHHK H30BFETEHHH
Cnoc.o6 nonyqeiiHH hh3iiihx οηβφΗΗΟΒ h apoMaTHHecKHX yrneBonopoflOB OKflACTb HPHMEHKHHfl H3OBPETEHKfl H3o6peTeHne itacaeTca cnocoSa nonyneHHH' ηη3Ιπηχ οηεφΗΗΟΒ, npeHMymecTBeHHo3THJieHa, h apoMaTHqecKHx yrneBOflopoAOB nyTĚM xaTaJiHTHuecKoro npeBpameHHHMeranona h yrneBoflopo^pB. XAPAKTEPHCTHKA H3BECTHMX TEXHHHECKHX PElUEHHfl H3BecTno nonyqeHHe όηεφΗΗΟΒΜΧ yrneBOflopo.goB nyreM nernflpaTauHH MeTaHona. Yxeb 1962 rony MaTToxc ooxaaan o6pa3oĚaHHe οηθΦηηοβ H3 MeTaHona Ha NaX-peonH-Tax (nareHT - US - Ν’ 30 36 134). 3HanHTenbHbiň ycnex 6μπ ^ocTHrnyT n.B.Baňc-peM (Chímia 33 (1979) 154) npH npeBpameHHH MeTaHona b HH3uiHe οηεφΗΗω 3a cneTHcnonb3onaηηη ηοβογο geonHTHoro xaTanH3aTopa, o6naflaiomero bmcokhm MOflyneM.
Ha stoh ocHone fl.JI. Κηηγ h flp. (Catal. Rev. Sci. Eng. 23 (1981) 248) hH.U. Xy (Hydrocarbon Processing 1983, 93) paspaĎoTanH ycnoBHH, κοτορωβ He-ο6χοαημο no/vtepxiinaTb npn npeBpameHHH MeTaHOJia c menbio pocTHweHHH bmcokhxBbIXOflOB HMeHHO ΗΗ3ΠΙΗΧ ΟΠβφΗΗΟΒ. ΒβΜΗΟβ 3Η3ΗβΗΗβ ΗΜββΤ K3K ΠρΗΜβΗΘΗΜβ 6oJlb~mofi ofřbeMHoň ctopocth h pa36aBJieHne HcxoflHoro MeTanona Tax h CHH«eHHe khc- ' noTHocTH neonHTa 3a cneT nonortHHTenbHoň nonauK BOflbt η ποβηιιιθηηη ceneKTHBHo-cth KaTannsaTopoB nyTeM μοαηΦηκηηηη hx CTpyKTypw. 06pa30BaHHio οπεφΗΗΟΒ cno-coGcTByipT μηγκηθ ycnoBHH peaKUHH, BcnejxcTBHe nero ρ,ηα npeBpameHHH MeTaHonaHa ueonuTHbix KaTanH3aTopax πρΗΜβΗΗΐοτ TeMnepaTypy HHwe 500°C, npeHMymecTBen-hó ot 260 a,o 450°C (naTeHT - US - IP 40 49 573, Ν’ 40 88 706). Hcxona H3 cxa-3aHHóro npe3.narae.TCH πρΗΜβΗβΗΗε κ3Τβ3Η33τοροβ cnenyiomHx τηποβ: •γ ajiWMoČHnHxaTHMň neo-ΠΗΤ (πβτβΗΤ - US - Ν’ 40 79 095, 40 79 096). - cHJiHKaTw antoMHHHH c floSaBKOH MapraHqa (πβτβΗΤ - EP - Ν’ 0 021 330, 0 023 303, nareHT - US - IP 4 247 731) - KaTanH3aTopw c pasMepoM nop = 0,6 hm, HanpHMep, xa6a3HT, nonBeprHyTbiflnpoueccy noHHóro očMeHa c peuKO3eMenbHbiMH MeřannaMH (Hydrocarbon Proces-sing 1983, 93) 256938 - HZSM- 5-CHCTeMM, ΜΟΗφΗΗΗρΟΒβΗΗΜβ COCflHHGHHHMH (JjOClJlOpa HJJM TpeXOXHCbK) Cypb“Mbi (naTeHT - US - P 3 972 832, naTeHT - GB - Ν’ 1 528 674) ηπη nyTeM hoh-ηογο ofíMeHa c κητηοηβμη, HMewntfiMH paflHyc Sonbnte 0,1 hm (naTeHT - US -P 4 093 543).
EoJibmoe hhcho H3BecTHbix cnocoSoB MOflHčbMjHpoaaHHH qeoJiHTHbix KaTaJiH3aTopoB(DE-OS P 25 42 230, 26 33 881 , naTeHT - US - p 39 11 041, 39 79 472, 40 49 573, 40 49 735, 40 66 714, 42 31 899, πητθητ - EP - Ν’ 0 073 482, 0 073 483), a Taxate cnocoÓOB nonyneHHa peonHTOB c onpeneneHHoň reoMeTpueň,b ocoSeHHocTH, oTJiHHaromeHCH KpHCTanjiHMHocTbK) (DE-OS P 31 39 355, naTeHT -US - P 4 025 571 , 4 025 572, 4 148 835, 4 172 856, 4 278 565, 4 289 607, 4 361 715) πο3ΒοηΗετ onpeflenHTb MexaHH3M npeBpameHHH MeTaHona b ηη3πιηθ one-φΗΗΜ.
Hapjwy c bthm 6onbinoe BHHMaHHe Hanino Taxace npHÓaBneHHe Tax Ha3biBaeMbrx HHepT-Hbix pa36aBHTeneň κ HcxoflHOMy MeTaHony, čpěnu xoTopbix npeatfle Bcero ctohtBonopon, renHň, a3OT, UByoxHCb yrnepona, HHsniHe anxaHbí C^-C3 ηπη οτχοηππριεra3bi (DE-OS P 29 35 863), βοαηηοη nap η πηρηΦηημ C^-C^ (naTeHT - US -|4 025 575, 4 025 576, 4 083 888, 4 083.889), 6e3BOflHbie pa36aBHTenn (naTeHT -US - P 4 093 888), a Taxíce npennoateHa noóaBxa He MeHee 50 06.Z boctm k Hcxofl-HOMy nponyKTy. .Hapjwy c coBepnieHCTBOBaHHeM nponecca nernnpaTannH MeTaHona nyTeM ynynmeHHHKaTajiH3aTopoB h noflóopa pa36aBHTeneň, b naTeHTax (naTeHT - US - P 3 894 104, 4 052 479, 4 138 440, 4 238 631, 4 328 384) npencTaBneHo Taxate ynynmeHHeTexHonoruH nponecca, c noMombio xoTopoň MoatHO nocTHHb χοητροπη TeMnepaTypwh OBJíaneHHH 3K3OTepMnnecKoň nern,qpaTanneH MeTaHOJia.
CpeflH MHoxecTBa H3BecTHbix TexHHHecKiix peuieHHň Ηβτ TexHonoranecxH npocTorocnocoóa nna βΦΦθχτηβηογο npeBpameHHH MeTaHona b HH3inne οπβφΗΗΗ, χοτορωή6b! nO3BOJIHJl OBnafleTb BblCOKOH 3X3OTepMHHHOCTbW, a TaKXe nan 6b! BO3MO»HOCTbnoJiyneHHH BbicoKoro Bbixona oatHnaeMbix Ca-, C^-, C4-one$HHOB, b ocoČeHHOCTHaraneHa. φΐΗ 3φφβΚΤΗΒΗΟΓΟ npeBpameHHH MeTaHOJia B ΟΠεφΗΗΗ H CBH3aHHb!M C HHM OCBOeHHeM3K3OTepMHH Heo6xoflHMo xax npaBHJio peanH3OBaTb BbicoxHe TexHonorHnecxHe aaTpa-Tbi, KOTopbie BO3HHKaroT, HanpHMep, npn uByxcTyneHHaToM npoBeneHHH peaxnHH (na-τβΗτ - US - P 3 894 104), npw πρΗΜβΗβΗΗΗ CTannoHapHoro cnoH xaTanH3aTopa Tpe-6yeTCH BBenemie npoMeatyTouHoro oxnaacneHHH (naTeHT - US - P 4 138 440) h bcjiynae npoBeneHHH peaxutHH b ΚΗΠΗίιιβΜ cnoe xaTanH3aTopa HeoĎxoflHMo nna OTBonaTenna ycTaHOBJíeHHe cnenHanbHbix npncnočo6jieHHH (neperoponox), h xpoMe totoBO3HHXai0T BblCOXHe TpeÓOBaHHH X H3 HOCOCToftXOCTH XaTaJIHBaTOpa' (naTeHT - US -P 4 138 440). npenJiojxeHHoe ππη nonnepacaHHH TeMnepaTypbi xaTanH3aTopa no na-TeHTy - US - P 4 238 631 Bbicoxoe οτηοιπθηηθ xaTanH3aTop - HcxoflHbiň nponyxT,nocTHrawmee 10 : 1 hjih 20 : 1 πρΗΒΟβΗΤ HeH36exHo x CHHateHHio npoH3BOflHTenb-hocth. KpoMe toto HeppHMoe óxjia«neHHe npoMeacyToHHoro nponyxTa - nHMeTHJioBwň3φΗρ—MeTaHOJi—Bofla, CBH3aHHoe c flByxcTyneHnaTbiM προΒβηθΗΗβΜ peaxijHH (naTeHT -US - p 4 052 479), Tax h nonoJiHHTenbHo βο3ηηχπιηθ npoóneMbi pa3neneHHH (na-1TeHT - DE - P 31 35 618), a Taxace b naTeHTe - DE - P 31 18 954 onncaHHaHnpHMaH 3aBHCHMocTb CenexTHBHocTH o6pa3OBaHHH ΌηβφΗΗΟΒ ot CTeneHH npeBpame-HHH MeTaHona - neM Bbnne cTeneHb npeBpameHHH MeTanona, τθμ Hnáte Bbixon οπεφκ-hob - yxa3biBaeT Ha nanbHeňmHe HenocTaTXH βτογο ΜβτοηΗ.
HcnoJibSOBaHHe ΗΗβρτκωχ pa36aBHTeneň ajih nocTHaceHHH noBbímeHHoň CenexTHBHocTHo6pa3OBaHHH οηεφΗΗΟΒ Tpe6yeT npn CTeneHHX npeBpameHHH MeTaHona Meacny 40 h 256938 90 Mac.% η npn Bbixope smneHa 18 Mac.% oTHoiueHna pá36aBneHHH: nna 6e3BOfl-Hbix pa36aBHTe.neň oTHotueHHe Me*py 2 h 20 Monb/Monb MeTaHona nnn oTHomeHHeMewny 3 n 10 μοπημη βοαηηογο napa BMecTe c HHepTHbíM paaSaBHTeneM na MOJibMeraHona, Toaxa pocbi κοτορογο ne Bbnne 40 °C (πβτβΗτ - US - Ν’ 4 083 388, 4 083 889). Tax xax npn Hcnojib3OBaHHH yrneBonoponoB b xanecTBe paaSaBHTenanpHMeHHeMbie ycnoBHH peaxunH - TeMnepaTypa MaxcnManbHo no 55O°C - ne npnBO-flHT κ yflOBJíeTBopHTenbHOMy Bbrxony Ο^-οηεφηΗβ (πβτβΗτ - US - Ν’ 4 172 856),BcnencTBne nero HaUnionaeTca Toace oneHb Hnaxaa npon3BonnTenbHocTb. BcnencT-BHe nojioaceHHH TepMonHnaMH*tecKoro paBHoBecHH H3BecTHo (cp. P.X. Eeennb, Ind.Eng. Chem, 32 (1940) 149), mto KoHeepcHH MeTaHona npn BbicoKoft TéMnepaTypenpHBoflHT κ oOpaaoBaHHK) b ochobhom okhch yrnepona n Bonopona, noaTOMy ne.-cneflOBaHHH no nernnpaTannn MeTaHona npn noBbmeHHoň.TeMnepaType He npoBonn-jiHCb.H3BecTHo,nTo xaTannaaTopbi cnocočcTByioT ycTaHOBnemno 3Toro TepMonnHaMH- ’necKoro paBHOBecna (cm k 3TOMyt Ber. dtsch. chem. Ges, 35, 1055; Comp.rend, 148, 1735; Liebigs Anft, 318, 146; Angew. Chem, 1936, 485).
UEJlh H3OEPETEHHH
Uenb ΗβοδρβτβΗΗΗ saxníoMaeTca b co3naHnn τβχΗΗΜβοκη ocymecTBHMoro npopeccanonyqeHna οηβφηΗΟΒωχ yrneBonoponoB c hhskhm MonexynapHbíM BecoM Hěpany c mo-HoapoMaTHqecKHMH yrjieBOflopoflaMH na CMeceň KHcnoponconepxamnx opraHHMecKnxc.oefíHHemiň n yrneBonoponoB, b κοτοροΜ 3K30TepMHMecxy» peaxnnio npeepamennaKHcndpoAconepxanpix opraHwieCKHX coepHHeHHň CBasbieaioT c SHnoTepMHMecKoft peax-pneft paciqenneHHH yrneBonoponoB anx nyqraero oenaneHna 3K3OTepMHMHocTb», nmto6m o6a ncxoflHbie nponyxTbi coneftcTBOBann noBbmiemno cenexTHBHocTn oSpasosa-HHH ΟηβφΗΗΟΒ, B OCo6eHHOCTH STHJieHa. · H3JI0)KEHHE CYIUHOCTH Η30ΒΡΕΤΕΗΗΉ ·
Uenb nonyneHHH HH3umx οηβφηΗΟΒ, npeHMymecTBeHHo sTMneHa, h apoMaTnqecKHxýrneeonoponoB nocTnraeTca nyTeM coBMecTHoro KaTannTHMecxoro npespameHnaMeTaHona n yrneBonoponoB. CornacHO Η3θ6ρβτβΗΗΐο, npeepamaioT c.Mecb MeTaHona cMKflKHMH h/hJTH ra3Oo6pa3HbIMH yrjieBOPOpopaMH, B3HTb!MH B OTHOIIieHHH ot 10 : 1 flO1 :5b rtpncyTCTBHH neonnTHoro KaTann3aTopa c ocodoň KanajibHoň CTpyxTypoftnop, 6oraToro KpeMHneBoň -KHcnoToň,npn TeMnepaTypax 6Q0-800eC, npeHMymecT-BeHHo npn 65O-74O°C, npn rtarpyaxe ot 0,5 flo 6,0 o6./o6,nac, npn pobaBneHunBOflanoro napa, B3HToro b oTHoménnn ot 0,5 : 1 no 10 : 1 κ ncxonHOMy nponyx-Ty n npn flaBJíeHnn ot 0,1 no 2,0 Míla. npeHMymecTBeHHo ncnojn>3yioT CMecn MeTa-Hona c yrnesoflopopaMH, cooTBeTCTBywnpíMH no npenenaM κηπθηηη 6eH3HHOBoň n zraaoňneBoň φρβκηηηΜ,πρη stom BMecTo MeTanona momho 6paTb Tax»e ΠΗΜβτηηοβΜϋ3φηρ híih cMecb, cocToamyio Η3 MeTaHona η pnMeTnnoBoro 3φηρβ, a Taxxe cMecbyxa3aHHbix κομποηθητοβ c Bonoň. B xanecTBe neonnTHoro KaTannaaTopa c ocodoňxaHanbHoft CTpyxTypoň nop, doraToro KpeMHneeoň KHcnoToň,oKa3anca πρηγοαηημρβοηητ c θΦΦθκτηβημμ jpnaMeTpoM nóp ot 0,4 no 0,6 hm h MonyneM 7/35. flpyrne xapaxTepHbie ocodeHHocTH npennoMeHHoro cnoco6a coctoht b tom, mtoTenno, BbwenaroqeecH npn npeBpameHnn MeTaHona, ncnonbeyeTca nnn npoBeneHna3HAOTepMHnecKoro npopecca pacmenneHHH yrneBonoponoB, a Bona, odpa3OBaBmaaca"in sítu” npn npeBpameHnn MeTaHona, ncnonb3yeTcn «na MacTHMHoň nnn nonHoň3βΜβΗΜ napa, HeodxonHMoro npn pacmenneHnn yrneBonoponoB. npennoKeHHbiň Μβτοη ηοηκβΗ ocymecTBnaTbCH npéxne Bcero TaxnM o6pa3OM, mto6wxax neperpeTbrfi yrneBonopon n neperpeTbie napbi MeTaHona οΗΗοβρβΜβΗΗο npoxonnnn 256938
Mepe3 ixecwiHTHMH KaTaJiH3aTop, GoraTbift KpeMHHeeoň KHcnoToň npnaeM cooTnoiueHHe'pearnpyionpix ποτοκοβ cnenyeT no/xGHpaTb τβκ, mtoGh npoTHBononoxHbie TennoBbie3φφβκτϋ peaKUHH no bo3moxhocth 6μπη cKOMneHCHpoBanbi, a o6pa3OBaBaiaHCH b xo/xepeaxuHH BOíxa BocnonHitna no bo3moxhocth Gonbniyro nacTb boaw HeoGxoxxHMoň /xnanpoixecca. KaTanH3aTopw «na ocymecTBneHHa peaxixMH jxernjxpaTaixHH MeTaHona npnBbicoxofl TeMnepaType χχοηχΗΜ oGnajaaTb BbicoKoň TepMnnecKoft CTaÓHJibHocTbio h yc-ToňiHBocTb» κ B03fleftcTBHio BOflHHoro napa. B oTJiHqne ot nponaxHbix χχβοηΗτοβ,HeoxnflaHHo oKa3aJTocb, ίτο aaHBJíeHHbie xaTanH3aTopw npn TeMnepaTypax Bbíme600°C, npeHMymecTBeHHo 700°C, h b npHcyTCTBHH pacnxennaionxHxca yrneBOAopoxxoB,ΜβτβΗοη ηπη ΜβτβΗοπ η nonyaeHHwň Ha nepBoň cTyneHH ΑΗΜβτΗηοΒΗϋ 3φκρ ηπηCMecb H3 MeTaHona η αημετηποβογο 3<J>Hpa npeepamaioT c bmcokoh ceneKTHBHocTb»b mnme ojig^hhw phjxom c apoMaTHMecxHMH yrneBoxxopoxxaMH 6e3 33μθτηογο o6pa3o-BaHHH okhch yrnepofla h OTHocHTenbHo He6onbinoM.( o6pa3oeaHHH MeTana. HeosomaH-ho oGnapymeHo, mto κβτβΠΗββτορ Bbi3biBaeT Taxxe noBbímeHHe CTeneHH KOHBepcnnb peaKtpm pacna/xa yrneBOflopoAOB Ha oxHíxaeMwe ζΗΗ3πΐΗβ οηεφΗΗΜ η χΗ/χκΗβ προηγκ-tw, HMefoqne BbicoKoe οκτβΗΟΒοβ mhcho.
YcTaHOBKa «na peann3au,HH npexxnoxeHHoro MeToxxa BKraonaeT no oflHOMy HcnapHTenjo«nu oTflenbHbix ποτοκοβ paaGaBneHHoro c BOfloň MeTaHona h yrneBojxopoflOB, κοτσ-pwe sareM oGbeflHHaraT antt coBMecTHoro flononHHTenbHoro HarpeBaHHa, a ποτομ npHoGbeMHoň cxopocTH Bbnne 0,5 Mac-1 , npeHMymecTBeHHo /-5 Mac"’ , npH TeMnepaTy-pe npeHMymecTBeHHo 650-740°C h HopManbHOM ηπη HecxonbKo noBbiuieHHOM flaeneHHHnponycKaioT qepes κβτβηΗββτορ. KaTannaaTop b peaKTope HaxoflHTca b BHfle CTaixH-OHapHoro, flBHxymeroca ηπη KHnnmero cjioh. Popany» peaKixHOHHyw CMecb, noKHfla-»myw peaKUHOHHyw 30Hy npH 65O-7OO°C Gwctpo oxnaxfla»T npeHMymecTBeHHo KocBeH-HbiM nyTeM b aaxanoMHOM oxnaflHTene flo 350°C c yTunHaaipieň Tenna, a nocnenpoxoxneHHH npaMoň MacnaHoň η boaho# προμμβκη «ο KOMHaTHoň TeMnepaTypw. ΠρΗ3Τομ pa3flenaeTca peaKflHoHHaa CMecb npH HopManbHbix ycnoBHHX Ha xHflKHe h ra-sooGpasHbie yrneBOflopoflbi. raaooGpaaHaa peaKflHoHHaa CMecb paaflenaeTca oGwmhmmcnocoGoM b nocnenyromeň ra3opa3flenHTenbHoň ycTaHOBKe c nonyneHHeM KOHeMHWXnpojxyKTOB.
PerynHpoBaHHe TennoBoro pexHMa npoixecca h H3MeHeHHe cocTapa nonyMeHHwx npo-nyKTOB ΒΟ3ΜΟΧΗΟ 3a cneT HSMeHeHHa b onpefleneHHbix npeflenax οτηοοι6ηηη ΜβτβΗοη/yraeBOflopofl, floGaBKH boaw k HcxoflHOMy MeTaHony h Η3μθηθηηη TeMnepaTypw HaBbixofle H3 cbipbeBÓro HarpeeaTenH.
HcnpnbsyeMWň saaBneHHbiň ueonHTHbiň κβταπΗ3βτορ c ocóGoň KaHanbHoň CTpyKTypoftΠΟΡ,βΟΓβΤΟΓΟ ΚρβΜΗΗβΒΟή HCnÓTOň, C 3φφβΚΤΗΒΗΜΜ ΑΗβΜβτρΟΜ πορ οτ 0,4 flo0,6 hm h MoayneM ?,35 HMeeT cpeflHrara βθπημηηυ qacTHix 15 hm η κοηο'τηητμ pe-meTKH: a » 2,016; 6 » 1,994; b « 1,346 hm. 3a cqeT oGMeHa κΑτηοηοβ κβτβπκ-aaTopa c MeTannaMH,·., HanpHMep, c KoGanbTOM, TopweM, ργτβΗΗβΜ, BaHaflHeMmoxho b onpeaeneHHwx npeflenax BapbHpoeaTb ceneKTHBHocTb oGpasosaHHH neneebtxnpoflyKTOB. ΠοΗΗΧβΗΗβ napiuianbHoro flaBneHHa MeTaHona h yrneBOflopoflOB b 3OHe κβτβηΗββτο-pa 39 cneT floGaBKH βοαηηογο napa npoTHBOfleňcTeyeT HěxenaTenbHOMy οτηοχβΗΗ»yrnepo.ua Ha KaTannaaTope h sthm cbmwm cnocoGcTByeT ysenHMeHH» cpoxa cnyxGw.PereHepauna κβτβηΗββτορβ npoBoflHTca aa cqeT Bwxaira oTnoxeHHoro yrnepoflaCMecbio napa c BO3flyxoM npH TéMnepaTypax 7Ó0-880°C.
SxoHOMHMecKHe h TexHHaecKHe npeHMymecTBa npeAnoxeHHoro MeTo«a cbojxhtch kcnenyiomeMy - coBMecmoe npeepameuHe MeTaHona η yrneBonoponoB b oAHocTyneHnaTOM npoixec-č yenbio nonyneHHH ηη3πιηχ οπθΦηηοβ, b ochobhom 3TnneHa, 256938 Λ - TenJioTGXHHuecKHe npeHMymecTBa aa cner HcnoJib3OBaHHJi CBH3anHoň b MeTaHouě3ΗβρΓΗΗ Α.ΠΗ pacmeruieHHH C-C-cbb3H yrjieeoftopona, - KaTaJiHTHuecKoe HHHUHHpoBaHHe nupoJiHaa yrneBonoponóB npn TeMnepaTypax Ha100 H 150°G ΗΜ3ΙΠΗΧ, ΠΟ CpaBHeHHIO C oSbUIHblM TepMHUeCKHM ΠΗΡΟΠΗ3ΟΜ, - KaTajiHTHnecxyio peaxitHio momho προβολητβ b TpyĎnaTOM peaxTope ofíbíMHoň ycTa-1IOBKH nHponnsa 6eH3HHa, - flJiH pa3neneHH8 nnpora3a ne Tpe6yeTc« ηρΗΗΐχΗΠΗβηι,Ηο ηοβοη τβΧΗοποίΉΗ, - cnoco6 He CBH3aH c noflroTOBKoň soflbí η 3aTpaToň 3KeprnH Ha nonyweHHe napa,ΚβΚ np« o6bIMHOM ΠΗρθΛΗ3β yrjieBOflOpOflOB, - peaKunoHHyio Bony, o6pa30BaBmyiocH b xanecTBe πο6ομηογο nponyxTa momho hc-noJib3OBaTb flJiH noJiyneHHH napa. ÍIPHMEPbl HCrtOJIHEHHfl npHBeneHHbie b Ta6jiHnax 1 ρ,ο 8 npHMepbi 1 po 26 npencTaBJínioT pesynbTaTbi ηοπμ-TaHnň, xoTopbie 6μπη nonyneHbí b 3JiexTpHuecKH o6orpeBafeMOM JiaGopaTopHOM peax“T.ope H3 Keapua (0 40 mm) . ·
Hcnojib3yeMbiři xaTajmaaTop ΗΜββτ cnenyromyio xapaxTepHCTHKy:
UeojTHT c oco6oň KaHanbHoň CTpyxTypoft nóp,6oraToň xpeMHHenoň κΜοηοτοή3cJx})eKTHBHbrH «HaMeTp πορ ot 0,5 no 0,56 hmMonbHoe oTHomeHHe Si02 : Α1203 = ·35CpeflHHH BejiHMHHa qacTHií 15 hm
KoHCTaHTbi pemeTKH a = 2,016; 6 = 1,994; b = 1,346 hm Πρη npoBeneHHH onbiTOB MHAKne HcxoAHbie npoflyxTbi nonaBajiHCb b 3anaHHOM oTHome-hhh Ha HHepTHbift cnoň HcnapHTejia, nocne HcnapeHHH neperpeBaJincb h saTeM cos-MecTHo HanpaBJíHnucb b 3OHy xaTajiH3aTopa (πρκΜβρκο 20 μπ) , Προηγκτω peaxuHHnoABepranucb saxanKe xocBeHHbíM πγτβΜ, nonyqeHHbiň μηηκηΑ προηγκτ pasflemuinHa BOflHyw h yrneBoflopoflHyio $a3bi, a 3aTeM 6bin onpeňeneH o6i>eM nonyneHHorora3a. Bce peaxuuoHHbie nponyxTbi 6binn aHaJinsHpoBaHbí c noMombro ra3oBoň xpoMa-τοΓρβφΗΗ h cocTaBJíeH 6anaHc. B npHBeneHHbix npHMepax Hapjwy c πρεηποκβΗΗΜΜpemeHneM noxa3aHo nnn cpaBHeHHH τβκκβ KaTanHTHuecKoe npeBpam,eHHe CMeceň Me-TaHon/BOfla h CMeceň yrneBOflOpofl/BOfla πρκ TeMnepaTypax οτ 680 po 740°C. B Taónnnax 1 no 8 npuBeneHbí οτηβπΒΗΜβ napaMeTpu οπμτοβ: TeMnepaTypa peaxnHH,MaccoBoe oTHomeHHe HcxoflHbiň nponyxT/Bona, nponon»HTenbHocTb onbiTa h Harpya-xa xaTajiH3aTopa, a Taxxe βμχοημ nonyqeHHbix nponyxTOB b MaccoBbix nponeHTax.
BbixoAbi, npHBeneHHbie b TaSjíHuax 1 no 8 flJia CO h C02 othochtch k cyMMe ncxofl-ηογο nponyxTa h yrnepona paBHoň 100. » ΦΟΡΜΥΠΑ Η3ΟΒΡΕΤΕΗΗΠ
1. CnocoB nojiyneHHH ηη3ιπηχ οηεφΗΗΟΒ h apoMaTHnecxHX yrneBonoponoB, otjih-naioinnňcB těm, mto cMecn MeTaHona c χπηκΗΜΗ η/ηπη ra3oo6pa3HbiMH yrnesono-pOffaMH B3HTHMH B ΧΟΠΗΗβΟΤΒβΗΗΟΜ ΟΤΗΟΠΙβΗΗΗ ΟΤ 10:1 flO 1:5 ΠρβΒρβΠξβΙΟΤ B 256938 npHcyTCTBHH ueonnTHoro KaTanH3aTopa c ocofioň KaHanbHoň CTpyKTypoň nop,SoraToro KpeMHHeBofl KHcnoToň,npn TeMnepaTypax ot 600 no 800°C, npeuMy-méČTBeHHo b npeuenax 650-740°C, npn narpy3Ke ot 0,5 uo 6,0 o6./o6.nac,cooTHoinenHH BoflHHoro napa κ hcxouhomy npouyKTy ot 0,5 uo 10:1 h uaBne-hhh ot 0,1 po 2,0. Míla. 2. Cnoco6 no nyHKTy 1, oTnHnawmHňcn těm, mto npeBpamatoT CMecH MeTaHona c yr-neBOflopojjaMH, κηπηπιημη b npeuenax κηπθηηη ot 6eH3HHOBoň po ra3oňneBoftφρβκηηη. 3. Cnoco6 no nyHKTy 1 h 2, oTJinnaiomHňcH τθμ, ητο βμθοτο MeTaHona ncnonb3yeT-CH flHMeTHJlOBblň 3<t>Hp HJ1H CMeCb, COCTOHmaH H3 MeTaHOJia Η βΗΜΒΤηηΟΒΟΓΟ 3φηρη, 4. Cnoco6 no nyHKTy 1 u° 3, oTnHnaioinHHCH τεΜ,^Ήτο b KanecTBe μεοπητΗΟΓο Ka~Tann3aTopa c ocoCoň KaHanbHoň CTpyKTypoň nop,6oraToro KpeMHHeBoň KHcnoToň,Hcnonb3yeTCH cncTeMa c οΦΦθκτηβημμ unaMeTpoM nop ot 0,4 uo 0,6 ημ h mouy~neM }35. 5. Cnoco6 no nyHKTy 1 uo 4, oTnHuawmHňCH τβΜ,ητοo6pa3OBaBiiiHňcH npnnpeepame-hhh MéTanojia BOfífíHoň nap Hcnonb3yeTcn unn yacTHHHoň hhh nonnoň 3ημθημnapa, HeoěxoflHMoro ajih npouecca pacmerureHHH yrneBouopouoB.
AHHOTAIW
Cnoco6 nónyneHHH hh3Hihx οπθΦηηοβ h apoMaTHnecKHX yrneBouopouoB
HaoĎpeTeHne onncbiBaeT cnocoO nonyneHHH ηη3.πιηχ οηβφΗΗΟΒ, npeHMymecTseHHo bth-neiia, h MOHoapoMaTnnecKHX yrneBouopouoB πγτβΜ coBMecTHoro KaTanHTHuecKoronpeBpameHHH MeTaHona h yrneBouopouoB. Uenb Η3ο6ρβτβΗΗΗ 3aKmonaeTCH b co3ua~HHH TeXHHHeCKH OCymeCTBHMOrO npouecca, KOTOpbIH CBfl3bJB3eT'3K3OTepMHUeCKOenpeBpameHHe MeTaHona c 3ΗποΤερΜΗΗββκοή peaxuHeň pacmenneHHH yrneBouopouaTaK, hto6m nyume oenaueTb axsoTepMHeň npouecca n htoďm o6a HcxouHbie npouyx-Tbi coueňcTBOBann noBbniieHHio ceneKTHBHOCTH o6pa3OBaHHH οπθΦηηοβ. ftnn stopo,cornacHo η3ο6ρθτθηηιο, npeepamaioT CMecn MeTaHona c jkhukhmh η/ηπη raaooSpaa-hmmh yrneBOuopouaMH, κηπηπτημη b npeuenax 6eH3HHOBbix uo ra3oňneBbix φρβκηηή, 1 b KonnnecTBeHHOM oTHouieHHH ot 10:1 po 1:5 b npncyTCTBHH ueonnTHbix KaTann3a-τοροΒ c oco6oň KaHanbHoň CTpyKTypoň nop,6oraToro KpeMHueBoň khcuotoé (Mouynb*^35, 3.φφεκτΗΒΗΜή unaMeTp nop ot 0,4 po 0,6 hm) npn TeMnepaTypax 600-800°C,HarpyaKe ot 0,5 po 6,0 o6./o6.nac, npn οτήοιπθηηη uo6aBneHHoro βοαηηογο napaκ ncxoflHOMy npouyKTy ot 0,5 po 10:1 u npn uasneHHH ot 0,1 po 2,0 MT/a. IIpnaHaHo Η3θ6ρετεΗΗβΜ no pe3ynbTaTaM 3KcnepTH3bi, ocymecTBneHHoň BeuoMCTBOM. no uenaM Η3ο6ρετβΗΗή η πβτβΗτοβ Γ/ΙΡ.
Ta6n«ua 1 (iIpHMepbi 1-3)
HcxouHbie npouyKTbi ΜβτβΗοη ΜβτβΗοη ΜβτβΗοη
Boua Bopa Bopa
TeMnepáTypa (°C)
MaccoBoe oTHomeHHeMeTaHon/eona 680 710 740 1:1 .1:1 1:1 256938 ΠροΛο-τυκβΗΗε Ta&n.l 1 1 4 npOH3BOAHTeJIbHOCTbxaTajiHaaTopa (oG./o6.qac) 5,5 5,7 5,4 - c ΜβτβΗΟΗΟΜ 3,1 3,2 3,0 - C BOAOfl 2,4 2,5 2,4 B bl X O p, bl (Mac. Z) +) +) +) BOflOPOH 1,7 4,9 6,8 MeTan 23,5 26,5 20,9 BTHJieH 11,8 10,2 5,0 ΠρΟΠΗΠβΗ 7,0 6,3 1,8 GyTajdHeH 1,0 0,3 Σ IlHpora3 69,1 95,2 98,8 6eH3OJi 0,4 0,2 0,1 TonyeH 2,9 0,1 0,1 KCHJieH 15,9 — — llHpOJlH3Hblň 6βΗ3ΗΗ έ 200eC 23,1. 4 4,8 1,2 nHpojiHSHoe Mac.no 7 200°C 7,8 - - ssssaaEessssa, asssseasstKsatBase CO 16,6 38,9 58,6 co2 2,1 2,8 3,7 npeBpatneHHe MeTanona (Mac.Z) 84,0 69,5 72,0 +) ccbinancb Ha flojno CH2 npeepaiueHHoro MeTaHOJia
TaSjímja 2 (ΠρΗΜβρω 4-7)
HcxoflHbie npoayKTbi η-Hexan BOfta H-flexaH BOfla H-flexaH ΜβΤβΗΟΠ Boaa H-flexaH ΜβΤβΗΟΠ Bo^a 1 2 3 > 1 S TeMnepaTypa (°C) 680 680 680 680 MaccoBoe oTHomeHHe HcxoflHbiň npcmyKT/BOfla 1:0,7 1:1,4 1:0,7:0,5 1:0,5:0, npoH3BOflHTejibnocTb xaTa-JiH3aTopa (o6./o6.nac) 6e3 KaTaji. 6 6 2,9 - c η-flexaHOM - 3 3 1,7 256938 __npofloJixenHe Ta6ji. 2 1 ........; ? 3 4 5 - c MeTaHOJioM - 2 0,6 - C BOflOH - 3 1 0,6 B bl X O fl bl (Mac. Z) 1) 1) 2) 2) BOflOpOfl • 0,3 0,4 0,6 0,6 M6T3H 2,7 3,6 5,5 6,6 3THJieH 10,5 17,8 17,8 20,2 nponujieH 5,2 18,8 17,2 19,9 6yTaflHeH 0,4 0,6' 0,6 0,9 XZ nHpora3 23,3 53,2 55,0 63,7 6eH3on 0,9 0,3 0,5 0,6 TonyeH 0,5 0,2 1,4 1,4 KCHJieH 0,6 0,1 1,7 1,5 nHpOJ!H3Hblň 6eH3HH έ 200°C 72,3 43,8 42,2 34,1 ΠΗΡΟΠΗ3ΗΟ6 MaCJlO>200°C . 4,4 . 3,0 2,8 2,2 JE · «X « as. SS 35 Si ss as s- ss . cs. ar = = = = = ss ss as as = = = = = = = = = = = = = co o 0 1,9 2,3 C02 0 0 0,2 . 0,2 IIpeBpameHHe(Mace.Z) H-fleKaHa 40 63 70 70 npeBpameHHe(Mace,Z) MeTaHOJia - - 91 92
1) „ .ccbinaacb Ha b3htmh H-fleKaH ccbinaacb Ha B3HTwň H-flexaH h noJiio CH2 npeBpameHHoro MeTaHona
Ta6jinua 3 (ΠρΗΜβρΜ 8—11) .H-^eKaHBOflá H-flexaH MeraHOJi Bosa ΗτββΚΗΗ Μβτ3Ηο/ι BOfla HcxoflHbie npojjyKTbi H-flexaH Bo/ja 1 I * - I 3.................1 I......*.............i 5 TeMnepaTypa (°C) 710 710 ' 710 710 MaccoBoe oŤHomeHHe hc-xoflHbiň npoflyKT/Bojaa 1:0,7 1:1,4 1:0,6:0,6- 1:0,5:0,5 npOH3B<WHTe,nbHOCTb ΚβΤβ“ 6ea 2,5 . jiHaaTopa (o6./o6.nac) xaTaji. 5,1 5,1 - c H-flexaHOM - 2,5 2,6 1,7 2569.38 IIpoflOJiMeinie τη6η.3 1 Ί « i 3 1 « 1 5 - C MCTaHOJIOM - 1,5 0,6 - C ΒΟΠΟΗ - 2,6 1,0 0,6 B bl X o n bl (Mac.%) 1) 1) 2) 2) BOflOpOfl 0,4 0,5 • 0,9 0,8 ΜβΤ3Η 4,4 5,8 8,4 9,7 3ΤΗ.Π6Η 19,2 26,8 20,3 24,7 ΠρΟΠΚΠΘΗ 9,7 20,9 • 17,6 18,6· CyTaflHen 1,4 1,3 1,4 1,7 ΣΖ nHporaa = C4 42,4 67,0 65,0 73,2 6eH3OJi 1,1 0,7 0,9 1,0 TOJiyeH 0,5 0,7 1,9 1,4 KCHJieH 0,1 0,3 2,1 1,4 nHpOJIH3HbBÍ 6eH3HH 4 200°C 53^5 31,0 34,2 24,9 nHpOJIHSHoe Macjio 7 200°C 4,1 ' 2,0 0,8 1,9 = = = = = = = = = = = = = = = = = = ss as = 3= ss =S = » = = = = = = = = = CO 0 0 3,8 4,6 co2 0 0 0,2 0,2 npeBpameHHe H-fleKana(Mac.Z) 60 75 79 85 npeBpameHHe MeTaHona(Mac.%) - - 95 93
^CCbinaHCb na B3BTMH H-fleKaH 2)ccbina«cb Ha b3«tmh Η-ρεκβΗ h flonio CH2 npeBpameHHoro MeTaHojia
Ta6.nHija 4 (IIpHMepbi 12 - 15) 6eH3HH MeTaHOJl Bofla 6ΘΗ3ΗΗ MeTaHOJi BOfla HcxoflHbie npoflyKTbi 6eH3HH MeTaHon Bona 6eH3HH MeTaHOJi Bona * 1 2 3 4- 5 npOffOJBKHTenbHOCTbonuTa (nac) 1 2 4 6 TeMnepaTypa (°C) 680 680 680 680 ’
MaCCOBOe ΟΤΗΟΠΙβΗΗΘ HCXOfl“Hbiň npoflyKT/sofla 1:0,7:0,7 1:0,8:0,8 1:0,8:0,81:0,8:0,8 256938 IIpoaojraeHiie TaOn.4 10 1 7 3 4 5 npoH3BOflHTGJIbHOCTb Κ3Τ3ΗΗ~satopa (o6./o6.nac) 2,6 2,4 2,5 2,4 - C 6eH3HHOM 1,2 1,0 M 1,0 - č ΜβτβΗοποΜ 0,8 0,8 0,8 0,8 - C BOflofi 0,6 0,6 0,6 0,6 B H X O fl bl (Mac. Z) +) + ) +) + ) BOflOpOfl 0,9 0,9 1,0 0,8 MeTaH 7,5 7,8 8,2 8,1 3THJT6H 10,2 11,6 11,0 10,4 nponHJieH 11,5 13,1 12,5 15,5 6yTaflHeH 0,9 1,2 1,4 1,4 ΣΖ nwporaa íc4 43,6 49,0 48,5 50,5 6eH3OJi 2,0 1,9 1,6 1,7 TOJiyeH 4,5 4,0 3,7 3,0 KCHJ16H 5,7 7,3 6,5 5,9 ΠΗΡΟΗΗ3ΗΜΗ 6eH3HH í 200°C 48,6 40,9 41,5 42,3 ΠΗΡΟΗΗ3ΗΟΘ M3CJIO 7 200°C 7,8 10,1 10,0 7,2 CO 3,9 4,1 4,5 4,4 C°2 0,2 0,2 0,2 0,2 npeBpameHHe MeTaHona (Mac.%) 85,7 86,4 86,4 87,1 +^ccbina«cb Ha B3HTbift 6eH3HH η Λojho CH2 b HcnoJib3yeMOM MeTaHOJie
TaSjíHua 5 (ΠπρΗΜβρΜ 16 - 18)
HcxoflHbie npoflyKTbi 6eH3HH B<wa 6eH3HH MGTaHOJl Bo«a 6eH3HH MeTaHOJi Bo.ua t 1 3 L! TeMnepaTypa (°C) 680 680 680 MaccoBoe oTHomeHHeHCXOflHblH npoayKT/BOAa 1:1,5 1:0,7:0, 7 1:0,5:0,5 npoH3BoaHTejibHocTb xaTa-HH3aTopa (o6./o6.nac) 5,3 5,3 3,0 256938 11
- C 6eH3HHOM
- C MOTatlOJIOM
- C BOflOH L.jl 2,6 • 2,7 IIpoflonxeHHe Ta6n.5 T7......~ 3 1,6 2,5 1,2 1,6 0,8 0,6 B Η X O fl bl (MaCC . £) ' 1) 2) 2) ΒΟΛΟΡΟΠ 0,2 0,6 0,6 MeTan 2,1 5,1 5,6 3ΤΗΠεΗ . 5,8 9,2 ' 11,0 nponunen 8,2 11,1 12,5 6yTa,aneH 0,6 1,0 0,9 nuporaa ÍC + 23,7. 38,5 42,3 6eH3OJi 1,3 1,9 2,2 TOJiyGH 2,6 2,6 4,2 KCHJieH 2,2 4,3 4,7 nHpanH3HblH 6eH3HH i 200°C 69,03) 54,0+) 49,65) nHP0JIH3H0e Mac.no > 200°C 7,3 7,5 8,0 ssssssssssssssssssissszssKs^sasssssssásssasssescsasssessBSseeaBssaseae co 0,1 . 2,4 2,2 C02 0 0,2 0,2 npeBpameHne MeTaHona(Macc.%) - 77,5 85,8 "0 CCbinaHCb na B3HTblň 6βΗ3ΗΗ (πρΗΜΟΓΟΗΗβΗ φρβΚίρΐΛ 6βΗΤ 3HHa C HH3KHM OKTaHOBblM WCJIOm)
^ccbinaacb Ha B3HTbiň 6eH3HH η «όπιό CH2 b npeepameHHOM
MeTaHone MOTOpHOe OKT3HOBOG qHCJIO 77+) MOTopHoe oKTaHOBoe hhcjio 82^MOTopnoe oKTaHOBoe nucno 86TaSjíHua 6 (ΠρΗΜβρΜ 19-21)
HcxoflHbie npoflyKTbi 6eH3HH Bona 6eH3HH ΜβτβΗοη Bona 6eH3HH MeTaHon Bona 1 I 1... I 3 l 4- TeMnepaTypa (°C) 710 710 710
MaCCOBOe ΟΤΗΟΠΙβΗΗβ hc- _ xoflHbiň npoflyKT/Bofla 1:1,5 1:0,7:0,7 1:0,4:0,4 ___ 256938 12 ΠρΟΛΟΛΜΘΗΗΘ Ta6n.6 1 2 3 4 npOH3BOflHTeJlbHOCTb Κβ-TaJiHaaTopa (06./oO.uac) 5,2 5,3 3,0 - C 6βΗ3ΗΙΙΟΜ ' 2,5 2,5 I»6 . - c MeTanoJioM - 1,6 0,8 - c Bofloň 2,7 1,2 0,6 B bl X 0 fl H (Mac,Z) 1) 2) 2) Boflopofl 0,5 1.1., 0,9 MeTaH 5,5 8,5 8,9 3THJieH 14,1 13,1 18,5 ΠρΟΠΗΠβΗ 14,9 13,5 16,8 CyTaflHeH 1,8 1,9 1,6 ΣΖ HHpora3 έ C 4 46,4 54,3 63,6 6eH3OJi 2,6 0,9 2,2 TonyeH 3,1 3,5 4,1 KCHJieH 2,2 4,3 4,6 nHponH3Hb!ň 6eH3HH 4200°C 45,7 42,1 30,9 nHpojiH3Hoe Macao->200°C 7,9 3,6 5,5 CO 0,2 5,2 4,5 co2 0,1 0,3 0,2 npeepameHHe MeTaHoaa(Mac.Z) Ll 80,5 86,0 *1 CCbinaHCb Ha BSHTblft 6βΗ3ΗΗ 1)ccbina«cb Ha B3HTbiň 6eH3HH h floJijo CH2 b npeepa- nteHHOM MeTaHoae Ta6j«ma 7 (ripHMepu 22 - 24) Η-ΑΓ MeTanoa Bofla HcxoflHbie npoayKTbi Η-ΑΓ Bona Η-ΑΓ ΜβΤβΗΟΗ Bosa 1 1 3 4 TeMnepaTypa (°C) 680 680 680
MaCCOBOe ΟΤΗΟΙΠβΗΗβ
HcxoflHbiň προπγκτ/BOAa 1:1,3 1:0,6:0,6 1:0,4:0,4 256938 ΠροποπχβΗΗβ' ts6ji . 7 13 1 7 3 4 npOH3BO^HTeJlbHOCTb xa- TajiH3aTopa (o6./o6.nac) 5,3 5,5 3,1 - c thup. ΑΓ 2,6 2,6 1,7 - c MeTaHOJTOM 1,6 0,8 - C BOflOH 2,7 1,3 0,6
Kssa2ss=s=E==a==x=saa3BSSss3xxsssa=SBss3sass3!Ssa3ssa: B bl X O P, b! i (Mac.Z) 1) 2) 2) BOflOpOfl 0,3 0,5 0,6 MeTaH 3,9 5,4 7,2 3ΤΗ.ΠΒΗ 12,1 10,4 14,7 nponujieH 13,9 • 12,0 16,5 SyTa^HeH 1,4 1,1 1,2 Σ. nuporaa 39,3 39,7 54,7 6eH3on 2,8 1,7 2,4 TanyeH 4,5 4,2 6,8 KCHJieH 3,5 5,3 5,6 imponn3Hbiň 6eH3HH í 200°C 33,5 ‘ 33,9 31,4 ΠΗρθΠΜ3Ηθε Macno > 200°C 27,1 26,4 13,9 · 3B»sx=e»ssassseas=:ss=s==sss:«e»a3Beas55Ss=!=ee=s:e»ssas=s==sssBe=řxasssewases CO 0,2 1,9· 3,7 co2 0,1 0,1 0,1 npeBpameHHe MeTaHona (Mac. 2!) — 80 91 Η-ΑΓ: runpupoBaHHbiň aTMOc4>epHbiň ra3oňjib0 ccbinaacb Ha B3«Tbiň Η-ΑΓ ^ccbinancb na B3HTbiň Η-ΑΓ η flonto CH2 b npeBpa-πξβΗΗοΜ MeTaHOJie
TafiHHua 8 (Πρημθρη 25-26)
HcxoRHwe npoflyKTbi Η-ΑΓ Η-ΑΓ BOfla MeTaHoji BOfla i T * I 3
TeMnepaTypa (°C) 710 710
MaccoBoe OTHomeHHe hc- xoflHbiň npoflyKT/BOfla 1:1,3 1:0,6:0,6 256938 14 IIpoflonxeHMe ra6n.8 1 1 r? npOH3BOgHTenbHOCTb Κ3Τ3— .jjH3aTopa (oS./oó.uac) 5,3 5,5 - C rHflP. ΑΓ 2,6 2,6 - c. MeTaHoíioM - 1,6 - c Bogoň 2,7 1,3 B bl X O fl bl (Mac.Z) 1) 2) Bogopog 0,5 0,9 ΜβΤ3Η 6,0" 8,8 3ΤΚΠ6Η 16,5 15,8 ΠρΟΠΗΠβΗ 14,0 15,0 ČyTagHeH 2,2 2,4 Σ1 tlHl3lOtá3 47,1 57,9 6eH3pJi 4,4 2,2 TonyeH 5,6 5,6 KCHJieH 2,3 2,7 nHpOJIH3Hblň 6eH3HH έ 200°C 33,1 30,7 ΠΗρσ.ΠΗ3ΗΟβ Macno?200°C 19,8 11,4 CO 0,2 4,3 C02 0,1 0,1 npeBpameHHe MeTanona (Mac.X) ““ 82 1) ccbuiancb Ha B3HTbift Η-ΑΓ ^ccbinaHCt» Ha Β3Ητω& Η-ΑΓ h gemo CH2 b npee-paiueHHOM ΜβτβΗοπε 256938
Claims (5)
15 PŘEDMĚT VYNÁLEZU !♦ Způsob získávání nižších olefinů aromatických uhlovodíků,vyznačující se tím, že směs metanolu s kapalnými a/neboplynnými uhlovodíky v poměru od 10 : 1 do 1 : 5 reaguje zapřítomnosti zeolitového katalyzátoru se specifickou kanál-kovou strukturou póru, bohatého na kyselinu.křemičitou, přiteplotách od 600 do 800 C, zejména 650 až 740 °C, při zatí-žení od 0,5 do 6,00 obj./hod.obj., za přítomnosti vodní páryV poměru k výchozímu produktů od0,5 do 10 : 1 a při tlakuod 0,1 do 2,0 KlPa.
2. Způsob podle bodu 1, vyznačující se tím, že reaguje směs methylalkoholu s uhlovodíky, vroucími v rozmezí teploty* bodu varu benzinové frakce pó frakci plynového oleje.
3. Způsob podle bodů 1 a 2, vyznačující se tím, že místomethylalkoholu se používá dimethyletheru nebo směs, sklá-dající se z methyalkoholu a dimethyleteru.
4. Způsob podle bodů 1 až 3, vyznačující se tím, že jakozeolitový katalyzátor so specifickou kanálovou strukturoupórů, bohatého na křemičitou kyselinu, se používá soustavas průměrem pórů od 0,4 do 0,6 nm a modulem 2^35.
5. Způsob podle bodů 1 až 4, vyznačující se tím, Žě vodní pára, vznikající při reakci methylalkoholu, se využívá k částečné nebo úplné náhradě páry, potřebné k procesu štěpení uhlovodíků. 256938
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD83256874A DD230545A3 (de) | 1983-11-18 | 1983-11-18 | Verfahren zur herstellung von niederen olefinen und aromaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS256938B1 true CS256938B1 (en) | 1988-04-15 |
Family
ID=5552066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS848416A CS256938B1 (en) | 1983-11-18 | 1984-11-01 | Method of lower olefins and higher hydrocarbons winning |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS60120790A (cs) |
| BG (1) | BG46973A1 (cs) |
| CS (1) | CS256938B1 (cs) |
| DD (1) | DD230545A3 (cs) |
| DE (1) | DE3437698A1 (cs) |
| FR (1) | FR2555163B1 (cs) |
| GB (1) | GB2150593B (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3719049A1 (de) * | 1987-06-06 | 1988-12-15 | Akzo Gmbh | Verfahren zum einbau von silicium-atomen anstelle von aluminiumatomen im kristallgitter eines zeolithen des faujasit-typs |
| DD297439A5 (de) * | 1989-04-07 | 1992-01-09 | Adw Zentralinstitut F. Physik. Chemie,De | Verfahren zur herstellung von vergaserkraftstoffen |
| EP2058290A4 (en) | 2006-08-30 | 2012-04-25 | Jgc Corp | PROCESS FOR PRODUCTION OF PROPYLENE AND APPARATUS FOR PRODUCTION OF PROPYLENE |
| JP5020587B2 (ja) | 2006-09-28 | 2012-09-05 | 日揮株式会社 | プロピレンの製造方法およびプロピレンの製造装置 |
| RU2362760C1 (ru) * | 2008-02-12 | 2009-07-27 | Евгений Александрович Федоров | Способ получения ароматических углеводородов, водорода, метанола, моторных топлив и воды из газа нестабильного состава газоконденсатных и нефтяных месторождений и установка для его осуществления |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS191916B2 (en) * | 1973-08-09 | 1979-07-31 | Mobil Oil Corp | Method of producing aromatic hydrocarbons |
| US4090949A (en) * | 1974-07-31 | 1978-05-23 | Mobil Oil Corportion | Upgrading of olefinic gasoline with hydrogen contributors |
| US4012455A (en) * | 1974-07-31 | 1977-03-15 | Mobil Oil Corporation | Upgrading refinery light olefins with hydrogen contributor |
| US4058576A (en) * | 1974-08-09 | 1977-11-15 | Mobil Oil Corporation | Conversion of methanol to gasoline components |
| US4025576A (en) * | 1975-04-08 | 1977-05-24 | Mobil Oil Corporation | Process for manufacturing olefins |
| US4083888A (en) * | 1977-05-26 | 1978-04-11 | Mobil Oil Corporation | Process for manufacturing ethylene |
| CA1113508A (en) * | 1978-05-05 | 1981-12-01 | Clarence D. Chang | Conversion of synthesis gas to aromatic hydrocarbons |
| US4172856A (en) * | 1978-05-05 | 1979-10-30 | Imperial Chemical Industries Limited | Olefins |
| GB2061999B (en) * | 1979-11-02 | 1983-06-29 | Ici Ltd | Catalyst for the production of hydrocarbons |
| DE3174798D1 (en) * | 1980-05-13 | 1986-07-17 | Ici Plc | Process for making olefins |
| DD152356A1 (de) * | 1980-08-01 | 1981-11-25 | Siegrid Hauser | Verfahren zur herstellung von olefinen durch katalytische kohlenwasserstoffspaltung |
| US4423274A (en) * | 1980-10-03 | 1983-12-27 | Mobil Oil Corporation | Method for converting alcohols to hydrocarbons |
| DE3041847A1 (de) * | 1980-11-06 | 1982-06-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung eines kristallinen aluminiumsilkates (zeoliths) und dessen verwendung als katalysator |
| DE3211398A1 (de) * | 1982-03-27 | 1983-09-29 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von aromaten aus methanol und/oder dimethylether |
-
1983
- 1983-11-18 DD DD83256874A patent/DD230545A3/de not_active IP Right Cessation
-
1984
- 1984-10-15 DE DE3437698A patent/DE3437698A1/de active Pending
- 1984-10-31 BG BG67380A patent/BG46973A1/xx unknown
- 1984-11-01 CS CS848416A patent/CS256938B1/cs unknown
- 1984-11-12 FR FR8417180A patent/FR2555163B1/fr not_active Expired
- 1984-11-14 GB GB08428711A patent/GB2150593B/en not_active Expired
- 1984-11-16 JP JP59242164A patent/JPS60120790A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2555163B1 (fr) | 1989-01-20 |
| DD230545A3 (de) | 1985-12-04 |
| GB8428711D0 (en) | 1984-12-27 |
| DE3437698A1 (de) | 1985-05-30 |
| JPS60120790A (ja) | 1985-06-28 |
| GB2150593A (en) | 1985-07-03 |
| GB2150593B (en) | 1988-01-13 |
| FR2555163A1 (fr) | 1985-05-24 |
| BG46973A1 (en) | 1990-04-16 |
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