SK98794A3 - Method of olefines production - Google Patents

Method of olefines production Download PDF

Info

Publication number: SK98794A3
Authority: SK; Slovakia
Prior art keywords: furnace; pyrolysis; passivator; tubes; coke
Prior art date: 1992-12-18

Application number

SK987-94A

Other languages

English (en)

Slovak (sk)

Inventor

Don M Taylor

Lynn M Allen

Myron E Schroeder

Original Assignee

Amoco Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-12-18

Filing date

1993-12-09

Publication date

1995-06-07

1993-12-09 Application filed by Amoco Corp filed Critical Amoco Corp

1995-06-07 Publication of SK98794A3 publication Critical patent/SK98794A3/sk

Links

238000000034 method Methods 0.000 title claims abstract description 51
238000004519 manufacturing process Methods 0.000 title claims abstract description 50
150000001336 alkenes Chemical class 0.000 claims abstract description 84
238000000197 pyrolysis Methods 0.000 claims abstract description 67
229910052751 metal Inorganic materials 0.000 claims abstract description 57
239000002184 metal Substances 0.000 claims abstract description 57
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 50
150000002430 hydrocarbons Chemical class 0.000 claims abstract description 44
229930195733 hydrocarbon Natural products 0.000 claims abstract description 43
239000004215 Carbon black (E152) Substances 0.000 claims abstract description 42
230000008569 process Effects 0.000 claims abstract description 32
230000003197 catalytic effect Effects 0.000 claims abstract description 26
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
150000001875 compounds Chemical class 0.000 claims abstract description 10
239000000571 coke Substances 0.000 claims description 61
238000005336 cracking Methods 0.000 claims description 25
229910052698 phosphorus Inorganic materials 0.000 claims description 18
239000011574 phosphorus Substances 0.000 claims description 18
150000003018 phosphorus compounds Chemical class 0.000 claims description 17
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 13
DQNJHGSFNUDORY-UHFFFAOYSA-N bis(2-ethylhexoxy)-sulfanyl-sulfanylidene-$l^{5}-phosphane Chemical group CCCCC(CC)COP(S)(=S)OCC(CC)CCCC DQNJHGSFNUDORY-UHFFFAOYSA-N 0.000 claims description 10
239000003054 catalyst Substances 0.000 claims description 10
238000010438 heat treatment Methods 0.000 claims description 10
-1 phosphorus compound Chemical class 0.000 claims description 10
RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 claims description 5
150000002148 esters Chemical class 0.000 claims 1
BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract description 8
238000004939 coking Methods 0.000 description 40
238000005235 decoking Methods 0.000 description 32
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 22
238000011282 treatment Methods 0.000 description 22
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 17
239000005977 Ethylene Substances 0.000 description 17
238000006243 chemical reaction Methods 0.000 description 15
230000015572 biosynthetic process Effects 0.000 description 14
XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 13
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 11
239000001569 carbon dioxide Substances 0.000 description 11
229910002092 carbon dioxide Inorganic materials 0.000 description 11
239000003795 chemical substances by application Substances 0.000 description 11
125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 11
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
239000003112 inhibitor Substances 0.000 description 8
238000002161 passivation Methods 0.000 description 8
239000000126 substance Substances 0.000 description 8
150000003003 phosphines Chemical class 0.000 description 7
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
229910045601 alloy Inorganic materials 0.000 description 6
239000000956 alloy Substances 0.000 description 6
238000005260 corrosion Methods 0.000 description 6
230000007797 corrosion Effects 0.000 description 6
238000012986 modification Methods 0.000 description 6
230000004048 modification Effects 0.000 description 6
229910000073 phosphorus hydride Inorganic materials 0.000 description 6
150000001298 alcohols Chemical class 0.000 description 5
229910052799 carbon Inorganic materials 0.000 description 5
238000002485 combustion reaction Methods 0.000 description 5
239000000463 material Substances 0.000 description 5
239000000047 product Substances 0.000 description 5
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
239000002519 antifouling agent Substances 0.000 description 4
125000004432 carbon atom Chemical group C* 0.000 description 4
239000007789 gas Substances 0.000 description 4
229910052739 hydrogen Inorganic materials 0.000 description 4
238000005984 hydrogenation reaction Methods 0.000 description 4
230000003446 memory effect Effects 0.000 description 4
239000000203 mixture Substances 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
235000011007 phosphoric acid Nutrition 0.000 description 4
CYQAYERJWZKYML-UHFFFAOYSA-N phosphorus pentasulfide Chemical compound S1P(S2)(=S)SP3(=S)SP1(=S)SP2(=S)S3 CYQAYERJWZKYML-UHFFFAOYSA-N 0.000 description 4
239000002994 raw material Substances 0.000 description 4
238000000926 separation method Methods 0.000 description 4
YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 3
WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
229910019142 PO4 Inorganic materials 0.000 description 3
125000001931 aliphatic group Chemical group 0.000 description 3
230000008901 benefit Effects 0.000 description 3
239000001273 butane Substances 0.000 description 3
230000008021 deposition Effects 0.000 description 3
150000005690 diesters Chemical class 0.000 description 3
239000001257 hydrogen Substances 0.000 description 3
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
235000021317 phosphate Nutrition 0.000 description 3
230000005855 radiation Effects 0.000 description 3
238000011084 recovery Methods 0.000 description 3
230000009467 reduction Effects 0.000 description 3
150000003464 sulfur compounds Chemical class 0.000 description 3
GJYCVCVHRSWLNY-UHFFFAOYSA-N 2-butylphenol Chemical compound CCCCC1=CC=CC=C1O GJYCVCVHRSWLNY-UHFFFAOYSA-N 0.000 description 2
FYLWQZSABVXHMG-UHFFFAOYSA-N 3,3,3-triphenylpropyl dihydrogen phosphate Chemical compound C1=CC=C(C=C1)C(CCOP(=O)(O)O)(C2=CC=CC=C2)C3=CC=CC=C3 FYLWQZSABVXHMG-UHFFFAOYSA-N 0.000 description 2
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
VKCLPVFDVVKEKU-UHFFFAOYSA-N S=[P] Chemical class S=[P] VKCLPVFDVVKEKU-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
238000010306 acid treatment Methods 0.000 description 2
125000002723 alicyclic group Chemical group 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
125000002029 aromatic hydrocarbon group Chemical group 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
238000007906 compression Methods 0.000 description 2
230000006835 compression Effects 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000013461 design Methods 0.000 description 2
GMSOIBLTSDGVEX-UHFFFAOYSA-N dimethyl propyl phosphate Chemical compound CCCOP(=O)(OC)OC GMSOIBLTSDGVEX-UHFFFAOYSA-N 0.000 description 2
210000000540 fraction c Anatomy 0.000 description 2
229910001055 inconels 600 Inorganic materials 0.000 description 2
239000007788 liquid Substances 0.000 description 2
159000000003 magnesium salts Chemical class 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
238000012544 monitoring process Methods 0.000 description 2
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
239000010955 niobium Substances 0.000 description 2
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
239000010452 phosphate Substances 0.000 description 2
238000012545 processing Methods 0.000 description 2
239000001294 propane Substances 0.000 description 2
230000008439 repair process Effects 0.000 description 2
239000000243 solution Substances 0.000 description 2
239000003381 stabilizer Substances 0.000 description 2
239000010959 steel Substances 0.000 description 2
238000006467 substitution reaction Methods 0.000 description 2
238000004227 thermal cracking Methods 0.000 description 2
DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 2
YWWDBCBWQNCYNR-UHFFFAOYSA-N trimethylphosphine Chemical compound CP(C)C YWWDBCBWQNCYNR-UHFFFAOYSA-N 0.000 description 2
239000008096 xylene Substances 0.000 description 2
VYMPLPIFKRHAAC-UHFFFAOYSA-N 1,2-ethanedithiol Chemical compound SCCS VYMPLPIFKRHAAC-UHFFFAOYSA-N 0.000 description 1
BBKWURWKIKSHJW-UHFFFAOYSA-N 1-[2-[(1-hydroxy-1-phenyltridecyl)amino]ethylamino]-1-phenyltridecan-1-ol Chemical compound C=1C=CC=CC=1C(O)(CCCCCCCCCCCC)NCCNC(O)(CCCCCCCCCCCC)C1=CC=CC=C1 BBKWURWKIKSHJW-UHFFFAOYSA-N 0.000 description 1
MEEKGULDSDXFCN-UHFFFAOYSA-N 2-pentylphenol Chemical compound CCCCCC1=CC=CC=C1O MEEKGULDSDXFCN-UHFFFAOYSA-N 0.000 description 1
BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
125000003342 alkenyl group Chemical group 0.000 description 1
125000002877 alkyl aryl group Chemical group 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
125000000304 alkynyl group Chemical group 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
239000003125 aqueous solvent Substances 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
235000019445 benzyl alcohol Nutrition 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000001351 cycling effect Effects 0.000 description 1
125000000753 cycloalkyl group Chemical group 0.000 description 1
QUZVAIKJPJZITE-UHFFFAOYSA-N cyclohexylmethyl dihydrogen phosphate Chemical compound OP(O)(=O)OCC1CCCCC1 QUZVAIKJPJZITE-UHFFFAOYSA-N 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
YOTZYFSGUCFUKA-UHFFFAOYSA-N dimethylphosphine Chemical compound CPC YOTZYFSGUCFUKA-UHFFFAOYSA-N 0.000 description 1
XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
NAGJZTKCGNOGPW-UHFFFAOYSA-N dithiophosphoric acid Chemical compound OP(O)(S)=S NAGJZTKCGNOGPW-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
JLHMVTORNNQCRM-UHFFFAOYSA-N ethylphosphine Chemical compound CCP JLHMVTORNNQCRM-UHFFFAOYSA-N 0.000 description 1
238000011049 filling Methods 0.000 description 1
238000009472 formulation Methods 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
230000006870 function Effects 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
VDTIMXCBOXBHER-UHFFFAOYSA-N hydroxy-bis(sulfanyl)-sulfanylidene-$l^{5}-phosphane Chemical compound OP(S)(S)=S VDTIMXCBOXBHER-UHFFFAOYSA-N 0.000 description 1
229910001026 inconel Inorganic materials 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000011068 loading method Methods 0.000 description 1
238000005272 metallurgy Methods 0.000 description 1
SAWKFRBJGLMMES-UHFFFAOYSA-N methylphosphine Chemical compound PC SAWKFRBJGLMMES-UHFFFAOYSA-N 0.000 description 1
230000000116 mitigating effect Effects 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
238000011017 operating method Methods 0.000 description 1
MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical class [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 1
239000003348 petrochemical agent Substances 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 description 1
AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
150000003014 phosphoric acid esters Chemical class 0.000 description 1
150000003016 phosphoric acids Chemical class 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
238000010926 purge Methods 0.000 description 1
229940005657 pyrophosphoric acid Drugs 0.000 description 1
238000010079 rubber tapping Methods 0.000 description 1
239000013049 sediment Substances 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
WSANLGASBHUYGD-UHFFFAOYSA-N sulfidophosphanium Chemical class S=[PH3] WSANLGASBHUYGD-UHFFFAOYSA-N 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
150000003568 thioethers Chemical class 0.000 description 1
150000003580 thiophosphoric acid esters Chemical class 0.000 description 1
238000012546 transfer Methods 0.000 description 1
TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
150000005691 triesters Chemical class 0.000 description 1
WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
FIQMHBFVRAXMOP-UHFFFAOYSA-N triphenylphosphane oxide Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(=O)C1=CC=CC=C1 FIQMHBFVRAXMOP-UHFFFAOYSA-N 0.000 description 1
VYNGFCUGSYEOOZ-UHFFFAOYSA-N triphenylphosphine sulfide Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(=S)C1=CC=CC=C1 VYNGFCUGSYEOOZ-UHFFFAOYSA-N 0.000 description 1
ITRFOBBKTCNNFN-UHFFFAOYSA-N tris(sulfanyl)-sulfanylidene-$l^{5}-phosphane Chemical compound SP(S)(S)=S ITRFOBBKTCNNFN-UHFFFAOYSA-N 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
238000005303 weighing Methods 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

SK987-94A 1992-12-18 1993-12-09 Method of olefines production SK98794A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US99271992A	1992-12-18	1992-12-18
PCT/US1993/011730 WO1994014923A1 (fr)	1992-12-18	1993-12-09	Procede de craquage thermique a cokefaction reduite

Publications (1)

Publication Number	Publication Date
SK98794A3 true SK98794A3 (en)	1995-06-07

Family

ID=25538658

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK987-94A SK98794A3 (en)	1992-12-18	1993-12-09	Method of olefines production

Country Status (16)

Country	Link
US (1)	US5446229A (fr)
EP (1)	EP0626990A1 (fr)
JP (1)	JPH07503993A (fr)
KR (1)	KR950700381A (fr)
CN (1)	CN1096285A (fr)
AU (1)	AU5684994A (fr)
BG (1)	BG98987A (fr)
BR (1)	BR9305912A (fr)
CA (1)	CA2117493A1 (fr)
CZ (1)	CZ199494A3 (fr)
HU (1)	HUT67948A (fr)
PL (1)	PL304810A1 (fr)
RU (1)	RU94042400A (fr)
SK (1)	SK98794A3 (fr)
TW (1)	TW250478B (fr)
WO (1)	WO1994014923A1 (fr)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4332473C2 (de) *	1993-09-24	1995-09-14	Krupp Vdm Gmbh	Katalysator für die Hydroraffination von Kohlenwasserstoffgemischen und seine Verwendung
US5500107A (en) *	1994-03-15	1996-03-19	Betz Laboratories, Inc.	High temperature corrosion inhibitor
US5656150A (en) *	1994-08-25	1997-08-12	Phillips Petroleum Company	Method for treating the radiant tubes of a fired heater in a thermal cracking process
US5863416A (en) *	1996-10-18	1999-01-26	Nalco/Exxon Energy Chemicals, L.P.	Method to vapor-phase deliver heater antifoulants
CA2292915C (fr) *	1997-06-05	2001-08-21	Atf Resources, Inc.	Procede et appareil servant a retirer du coke et a supprimer la formation de coke au cours d'une operation de pyrolyse
US5954943A (en) *	1997-09-17	1999-09-21	Nalco/Exxon Energy Chemicals, L.P.	Method of inhibiting coke deposition in pyrolysis furnaces
TR200000915T2 (tr) *	1997-10-08	2000-07-21	Shell Internationale Research Maatschappij B.V.	Alevsiz yanma işlemi ısıtma vasıtası.
US5944981A (en) *	1997-10-28	1999-08-31	The M. W. Kellogg Company	Pyrolysis furnace tubes
US6852213B1 (en) *	1999-09-15	2005-02-08	Nalco Energy Services	Phosphorus-sulfur based antifoulants
US6830676B2 (en) *	2001-06-11	2004-12-14	Chrysalis Technologies Incorporated	Coking and carburization resistant iron aluminides for hydrocarbon cracking
US6648988B2 (en) *	2001-08-17	2003-11-18	Exxonmobil Research And Engineering Company	Furnace run length extension by fouling control
KR100645660B1 (ko) *	2001-11-09	2006-11-13	에스케이 주식회사	탄화수소 유분으로부터 노말파라핀을 분리하는 공정 및분리된 유분의 활용
US20030234171A1 (en) *	2002-06-19	2003-12-25	Owen Steven A.	Cracking furnace antifoulant injection system
US7125483B2 (en) *	2003-04-10	2006-10-24	Equistar Chemicals, Lp	Corrosion control in olefin production plants
JP5000633B2 (ja) *	2005-03-10	2012-08-15	シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ	燃料の無炎燃焼用直接加熱システムの始動方法及びプロセス流体の直接加熱
PL1856443T3 (pl) *	2005-03-10	2016-01-29	Shell Int Research	Wielorurowy układ wymiany ciepła do spalania paliwa i ogrzewania płynu technologicznego oraz jego zastosowanie
MX2007010988A (es) *	2005-03-10	2007-09-25	Shell Int Research	Sistema de transferencia de calor para la combustion de un combustible y el calentamiento de un fluido de proceso y proceso que utiliza el mismo.
KR100746583B1 (ko)	2006-09-05	2007-08-06	엘지석유화학 주식회사	코크 저감용 탄화수소 열분해 반응장치 및 코크의 저감방법
CA2686738C (fr) *	2007-05-07	2013-07-16	Lummus Technology Inc.	Procede de decokage de serpentin radiant de four de production d'ethylene
EP2176593A2 (fr) *	2007-07-20	2010-04-21	Shell Internationale Research Maatschappij B.V.	Réchauffeur à combustion sans flamme
JP2010534312A (ja) *	2007-07-20	2010-11-04	シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー	無炎燃焼加熱器
US20090022635A1 (en) *	2007-07-20	2009-01-22	Selas Fluid Processing Corporation	High-performance cracker
EP2992912B1 (fr)	2008-08-08	2017-11-22	KCI Licensing, Inc.	Systèmes de traitement à pression réduite avec commande du réservoir
US8002951B2 (en) *	2008-09-05	2011-08-23	Exxonmobil Chemical Patents Inc.	Furnace and process for incinerating a decoke effluent in a twin-tube-plane furnace
US8684384B2 (en)	2009-01-05	2014-04-01	Exxonmobil Chemical Patents Inc.	Process for cracking a heavy hydrocarbon feedstream
US20110014372A1 (en) *	2009-07-15	2011-01-20	Webber Kenneth M	Passivation of thermal cracking furnace conduit
US8092618B2 (en) *	2009-10-21	2012-01-10	Nalco Company	Surface passivation technique for reduction of fouling
US8906822B2 (en) *	2012-06-01	2014-12-09	BASF Qtech, Inc.	Catalytic surfaces and coatings for the manufacture of petrochemicals
WO2015041918A1 (fr) *	2013-09-20	2015-03-26	Shell Oil Company	Procédé de détection du statut d'écoulement dans un tube de chauffage à oléfine
US10219814B2 (en)	2013-12-13	2019-03-05	Rex Medical, L.P.	Aspiration system for thrombectomy procedures
EP3149113B1 (fr) *	2014-05-28	2019-09-18	SABIC Global Technologies B.V.	Procede relatif à un four d'éthylène
US9845437B2 (en)	2015-02-12	2017-12-19	Ecolab Usa Inc.	Surface passivation method for fouling reduction
JP7034137B2 (ja)	2016-07-29	2022-03-11	ビーエーエスエフキューテックインコーポレーテッド	触媒コーティング、その製造方法および使用方法
CA2962667C (fr) *	2017-03-30	2024-03-19	Nova Chemicals Corporation	Procede de decokage
US11254877B2 (en)	2017-12-29	2022-02-22	Exxonmobil Chemical Patents Inc.	Coke mitigation in hydrocarbon pyrolysis
CA3033604C (fr) *	2019-02-12	2022-12-13	Michael KOSELEK	Procede de decalaminage
EP3976735A4 (fr)	2019-05-24	2023-03-15	Eastman Chemical Company	Co-craquage d'huile de pyrolyse avec de l'éthane
US12018220B2 (en) *	2019-05-24	2024-06-25	Eastman Chemical Company	Thermal pyoil to a gas fed cracker furnace
US11365357B2 (en)	2019-05-24	2022-06-21	Eastman Chemical Company	Cracking C8+ fraction of pyoil
US12173237B2 (en)	2019-10-31	2024-12-24	Eastman Chemical Company	Processes and systems for formation of recycle-content hydrocarbon compositions
EP4051763A4 (fr)	2019-10-31	2024-03-20	Eastman Chemical Company	Procédés et systèmes pour la formation de compositions d'hydrocarbures à contenu recyclé
US20220403255A1 (en) *	2019-10-31	2022-12-22	Eastman Chemical Company	Processes and systems for formation of recycle-content hydrocarbon compositions
WO2021092293A1 (fr)	2019-11-07	2021-05-14	Eastman Chemical Company	Oxo-glycols à contenu recyclé
CN117264654B (zh) *	2023-10-16	2026-04-10	金浦新材料股份有限公司	一种新型乙烯裂解抑焦剂及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2092626A1 (en) *	1970-06-02	1972-01-28	Exxon Research Engineering Co	Cracking petroleum-steam mixture - with addn of phosphorus or bismuth cpd to suppress coking and carbon monoxide formation
US4321128A (en) *	1980-05-19	1982-03-23	Atlantic Richfield Company	Phosphorus passivation process
US4542253A (en) *	1983-08-11	1985-09-17	Nalco Chemical Company	Use of phosphate and thiophosphate esters neutralized with water soluble amines as ethylene furnace anti-coking antifoulants
US4551227A (en) *	1984-04-16	1985-11-05	Phillips Petroleum Company	Antifoulants for thermal cracking processes
US4599480A (en) *	1985-07-12	1986-07-08	Shell Oil Company	Sequential cracking of hydrocarbons
US5000836A (en) *	1989-09-26	1991-03-19	Betz Laboratories, Inc.	Method and composition for retarding coke formation during pyrolytic hydrocarbon processing
US5171921A (en) *	1991-04-26	1992-12-15	Arco Chemical Technology, L.P.	Production of olefins
US5284994A (en) *	1993-01-13	1994-02-08	Phillips Petroleum Company	Injection of antifoulants into thermal cracking reactors

1993
- 1993-12-09 CA CA002117493A patent/CA2117493A1/fr not_active Abandoned
- 1993-12-09 RU RU94042400/26A patent/RU94042400A/ru unknown
- 1993-12-09 BR BR9305912A patent/BR9305912A/pt not_active Application Discontinuation
- 1993-12-09 JP JP6515179A patent/JPH07503993A/ja active Pending
- 1993-12-09 SK SK987-94A patent/SK98794A3/sk unknown
- 1993-12-09 AU AU56849/94A patent/AU5684994A/en not_active Abandoned
- 1993-12-09 WO PCT/US1993/011730 patent/WO1994014923A1/fr not_active Ceased
- 1993-12-09 PL PL93304810A patent/PL304810A1/xx unknown
- 1993-12-09 KR KR1019940702888A patent/KR950700381A/ko not_active Withdrawn
- 1993-12-09 EP EP94902493A patent/EP0626990A1/fr not_active Ceased
- 1993-12-09 US US08/162,025 patent/US5446229A/en not_active Expired - Fee Related
- 1993-12-09 CZ CZ941994A patent/CZ199494A3/cs unknown
- 1993-12-09 HU HU9402385A patent/HUT67948A/hu unknown
- 1993-12-18 TW TW082110763A patent/TW250478B/zh active
- 1993-12-18 CN CN93120761A patent/CN1096285A/zh active Pending
1994
- 1994-08-18 BG BG98987A patent/BG98987A/xx unknown

Also Published As

Publication number	Publication date
TW250478B (fr)	1995-07-01
BR9305912A (pt)	1997-08-19
CZ199494A3 (en)	1995-03-15
US5446229A (en)	1995-08-29
WO1994014923A1 (fr)	1994-07-07
RU94042400A (ru)	1996-07-27
HU9402385D0 (en)	1994-11-28
EP0626990A1 (fr)	1994-12-07
CN1096285A (zh)	1994-12-14
JPH07503993A (ja)	1995-04-27
CA2117493A1 (fr)	1994-07-07
BG98987A (en)	1995-06-30
AU5684994A (en)	1994-07-19
KR950700381A (ko)	1995-01-16
PL304810A1 (en)	1995-01-09
HUT67948A (en)	1995-05-29

Publication	Publication Date	Title
CZ199494A3 (en)	1995-03-15	Method of high-temperature cracking with reduced formation of coke
US9845437B2 (en)	2017-12-19	Surface passivation method for fouling reduction
EP0619361B1 (fr)	1998-08-05	Thionates de phosphore inhibiteurs de dépÔt de coke
US20210032528A1 (en)	2021-02-04	Oil soluble molybdenum complexes as high temperature fouling inhibitors
CN1160435C (zh)	2004-08-04	热解炉中抑制焦炭沉积的方法
US5360531A (en)	1994-11-01	Phosphoric triamide coking inhibitors
US6852213B1 (en)	2005-02-08	Phosphorus-sulfur based antifoulants
JPS6022037B2 (ja)	1985-05-30	エチレン分解炉の汚染及び腐食防止方法
EP0391620B1 (fr)	1993-03-10	Procédé de réduction des incrustations dans les fours de craquage d'éthylène
EP0714969B1 (fr)	2001-06-20	Inhibition d'encrassage ou de formation de coke dans l'appareillage de traitement d'hydrocarbures
US5863416A (en)	1999-01-26	Method to vapor-phase deliver heater antifoulants
RU2168533C2 (ru)	2001-06-10	Способ декоксования трубчатых печей пиролиза углеводородного сырья
US5221462A (en)	1993-06-22	Methods for retarding coke formation during pyrolytic hydrocarbon processing
EP0601609B1 (fr)	1999-01-27	L' inhibition de dépot de coke avec triamides d'acide phosphorique
EP3924449A1 (fr)	2021-12-22	Procédé de décokage
KR100352923B1 (ko)	2002-12-28	탄화수소의열분해분해중에생성되는코우크스의분쇄를촉진하는방법
JPS61166882A (ja)	1986-07-28	炭化水素処理プロセスのコ−キング防止方法
JPH0527678B2 (fr)	1993-04-21
US20180281033A1 (en)	2018-10-04	Decoking process
MXPA97008014A (en)	1998-11-09	Method for the supply, in steam phase, of anti-cranks for heating
MXPA00002521A (en)	2001-11-21	Method of inhibiting coke deposition in pyrolysis furnaces