HUT76719A - Catalysts for ethylene polymers production, method for preparation of said catalyst - Google Patents
Catalysts for ethylene polymers production, method for preparation of said catalyst Download PDFInfo
- Publication number
- HUT76719A HUT76719A HU9603513A HU9603513A HUT76719A HU T76719 A HUT76719 A HU T76719A HU 9603513 A HU9603513 A HU 9603513A HU 9603513 A HU9603513 A HU 9603513A HU T76719 A HUT76719 A HU T76719A
- Authority
- HU
- Hungary
- Prior art keywords
- magnesium
- compound
- catalyst
- alkyl
- mixture
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000003054 catalyst Substances 0.000 title claims description 107
- 238000002360 preparation method Methods 0.000 title claims description 23
- 229920000573 polyethylene Polymers 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 claims abstract description 43
- 239000011777 magnesium Substances 0.000 claims description 96
- 239000000203 mixture Substances 0.000 claims description 59
- 150000002430 hydrocarbons Chemical class 0.000 claims description 53
- 229910052749 magnesium Inorganic materials 0.000 claims description 52
- 229930195733 hydrocarbon Natural products 0.000 claims description 47
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 45
- 125000000217 alkyl group Chemical group 0.000 claims description 40
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 34
- 238000006116 polymerization reaction Methods 0.000 claims description 30
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 28
- 239000004215 Carbon black (E152) Substances 0.000 claims description 27
- 229910001510 metal chloride Inorganic materials 0.000 claims description 26
- 239000010936 titanium Substances 0.000 claims description 26
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 19
- 239000000460 chlorine Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 17
- 239000000377 silicon dioxide Substances 0.000 claims description 16
- 150000003609 titanium compounds Chemical class 0.000 claims description 16
- 239000007795 chemical reaction product Substances 0.000 claims description 15
- 229910052801 chlorine Inorganic materials 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 11
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 11
- 239000005977 Ethylene Substances 0.000 claims description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- -1 2-ethylhexyl Chemical group 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 8
- 150000002681 magnesium compounds Chemical class 0.000 claims description 8
- 125000001931 aliphatic group Chemical group 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 230000000737 periodic effect Effects 0.000 claims description 6
- 230000037048 polymerization activity Effects 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 125000005234 alkyl aluminium group Chemical group 0.000 claims description 5
- 150000001805 chlorine compounds Chemical class 0.000 claims description 5
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 5
- LASHFHLFDRTERB-UHFFFAOYSA-N 2-propylpentan-1-ol Chemical compound CCCC(CO)CCC LASHFHLFDRTERB-UHFFFAOYSA-N 0.000 claims description 4
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims description 4
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 0.000 claims description 3
- KXDANLFHGCWFRQ-UHFFFAOYSA-N magnesium;butane;octane Chemical compound [Mg+2].CCC[CH2-].CCCCCCC[CH2-] KXDANLFHGCWFRQ-UHFFFAOYSA-N 0.000 claims description 3
- 241000282326 Felis catus Species 0.000 claims description 2
- 150000001348 alkyl chlorides Chemical class 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 125000006755 (C2-C20) alkyl group Chemical group 0.000 claims 2
- MVECFARLYQAUNR-UHFFFAOYSA-N CCCC[Mg]CC Chemical compound CCCC[Mg]CC MVECFARLYQAUNR-UHFFFAOYSA-N 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 125000005842 heteroatom Chemical group 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- HRLHOWWCFUKTIY-UHFFFAOYSA-L dichloroalumanylium Chemical compound Cl[Al+]Cl HRLHOWWCFUKTIY-UHFFFAOYSA-L 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- 239000012535 impurity Substances 0.000 abstract 2
- 235000011007 phosphoric acid Nutrition 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- 229920000642 polymer Polymers 0.000 description 14
- 239000002245 particle Substances 0.000 description 13
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 10
- WOFPPJOZXUTRAU-UHFFFAOYSA-N 2-Ethyl-1-hexanol Natural products CCCCC(O)CCC WOFPPJOZXUTRAU-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 125000004429 atom Chemical group 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012320 chlorinating reagent Substances 0.000 description 3
- 230000000536 complexating effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 101100023124 Schizosaccharomyces pombe (strain 972 / ATCC 24843) mfr2 gene Proteins 0.000 description 2
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000009918 complex formation Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 150000002680 magnesium Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- UVRPHGRMPSSSGD-UHFFFAOYSA-N CCCCCCCCCCCC.[Mg] Chemical compound CCCCCCCCCCCC.[Mg] UVRPHGRMPSSSGD-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229960005235 piperonyl butoxide Drugs 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/234—Purification; Stabilisation; Concentration
- C01B25/2343—Concentration concomitant with purification, e.g. elimination of fluorine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI942947A FI95905C (fi) | 1994-06-20 | 1994-06-20 | Fosforihapon puhdistusmenetelmä |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HU9603513D0 HU9603513D0 (en) | 1997-02-28 |
| HUT76719A true HUT76719A (en) | 1997-10-28 |
Family
ID=8540956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9603513A HUT76719A (en) | 1994-06-20 | 1995-06-20 | Catalysts for ethylene polymers production, method for preparation of said catalyst |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0768985A1 (no) |
| AU (1) | AU2740195A (no) |
| BG (1) | BG101023A (no) |
| CZ (1) | CZ365596A3 (no) |
| FI (1) | FI95905C (no) |
| HU (1) | HUT76719A (no) |
| NO (1) | NO965470L (no) |
| PL (1) | PL318219A1 (no) |
| RO (1) | RO114886B1 (no) |
| RU (1) | RU2139240C1 (no) |
| SK (1) | SK161696A3 (no) |
| WO (1) | WO1995035257A1 (no) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2209178C1 (ru) * | 2002-02-22 | 2003-07-27 | Открытое акционерное общество "РЕАТЭКС" | Способ очистки термической фосфорной кислоты |
| KR100454101B1 (ko) * | 2002-03-15 | 2004-10-26 | 한국화학연구원 | 인산의 정제방법과 그 장치 |
| KR100542969B1 (ko) * | 2005-03-18 | 2006-01-20 | (주) 광진화학 | 공정폐액으로부터 고순도의 인산을 연속적으로 정제하는방법 |
| RU2406692C1 (ru) * | 2009-03-31 | 2010-12-20 | Тагир Вильданович Шарипов | Способ очистки экстракционной фосфорной кислоты |
| RU2408530C1 (ru) * | 2009-04-30 | 2011-01-10 | Открытое акционерное общество "Воскресенские минеральные удобрения" | Способ очистки экстракционной фосфорной кислоты |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL26524A (en) * | 1965-10-04 | 1970-07-19 | Struthers Scient And Int Corp | Phosphoric acid process |
| US4248843A (en) * | 1977-09-29 | 1981-02-03 | Triomf Fertilizer (Proprietary) Ltd. | Treatment of phosphoric acid |
| DE3003250C2 (de) * | 1980-01-30 | 1982-09-16 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zum Abtrennen von Feststoffen aus Phosphorsäure |
| SU1467034A1 (ru) * | 1986-05-19 | 1989-03-23 | Воскресенский филиал Научно-исследовательского института по удобрениям и инсектофунгицидам им.проф.Я.В.Самойлова | Способ концентрировани и очистки фосфорной кислоты |
-
1994
- 1994-06-20 FI FI942947A patent/FI95905C/fi active
-
1995
- 1995-06-19 EP EP95922550A patent/EP0768985A1/en not_active Ceased
- 1995-06-19 CZ CZ963655A patent/CZ365596A3/cs unknown
- 1995-06-19 PL PL95318219A patent/PL318219A1/xx unknown
- 1995-06-19 WO PCT/FI1995/000354 patent/WO1995035257A1/en not_active Ceased
- 1995-06-19 RO RO96-02409A patent/RO114886B1/ro unknown
- 1995-06-19 RU RU96124067A patent/RU2139240C1/ru active
- 1995-06-19 AU AU27401/95A patent/AU2740195A/en not_active Abandoned
- 1995-06-19 SK SK1616-96A patent/SK161696A3/sk unknown
- 1995-06-20 HU HU9603513A patent/HUT76719A/hu unknown
-
1996
- 1996-12-03 BG BG101023A patent/BG101023A/xx unknown
- 1996-12-19 NO NO965470A patent/NO965470L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO965470D0 (no) | 1996-12-19 |
| FI95905B (fi) | 1995-12-29 |
| WO1995035257A1 (en) | 1995-12-28 |
| RU2139240C1 (ru) | 1999-10-10 |
| PL318219A1 (en) | 1997-05-26 |
| CZ365596A3 (en) | 1997-05-14 |
| EP0768985A1 (en) | 1997-04-23 |
| SK161696A3 (en) | 1997-07-09 |
| HU9603513D0 (en) | 1997-02-28 |
| BG101023A (en) | 1997-08-29 |
| FI942947A0 (fi) | 1994-06-20 |
| NO965470L (no) | 1996-12-19 |
| FI95905C (fi) | 1996-04-10 |
| AU2740195A (en) | 1996-01-15 |
| RO114886B1 (ro) | 1999-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD9A | Lapse of provisional protection due to non-payment of fees |