KR880002570A - Edc로 에틸렌을 유동-베드 옥시클로르화시키는 촉매 및 방법 - Google Patents
Edc로 에틸렌을 유동-베드 옥시클로르화시키는 촉매 및 방법 Download PDFInfo
- Publication number
- KR880002570A KR880002570A KR870009133A KR870009133A KR880002570A KR 880002570 A KR880002570 A KR 880002570A KR 870009133 A KR870009133 A KR 870009133A KR 870009133 A KR870009133 A KR 870009133A KR 880002570 A KR880002570 A KR 880002570A
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst composition
- rare earth
- earth metal
- alkali metal
- weight percent
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims 2
- 239000005977 Ethylene Substances 0.000 title claims 2
- 239000000203 mixture Substances 0.000 claims description 18
- -1 alkali metal salt Chemical class 0.000 claims 13
- 229910052761 rare earth metal Inorganic materials 0.000 claims 13
- 229910052783 alkali metal Inorganic materials 0.000 claims 12
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims 6
- 150000001340 alkali metals Chemical class 0.000 claims 6
- 229910052700 potassium Inorganic materials 0.000 claims 6
- 239000011591 potassium Substances 0.000 claims 6
- 150000002910 rare earth metals Chemical class 0.000 claims 6
- 229910052684 Cerium Inorganic materials 0.000 claims 4
- 229910052779 Neodymium Inorganic materials 0.000 claims 4
- 229910052777 Praseodymium Inorganic materials 0.000 claims 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 4
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims 4
- 229910052746 lanthanum Inorganic materials 0.000 claims 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims 4
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims 4
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims 4
- 150000001879 copper Chemical class 0.000 claims 3
- 235000011164 potassium chloride Nutrition 0.000 claims 3
- 239000001103 potassium chloride Substances 0.000 claims 3
- VYLVYHXQOHJDJL-UHFFFAOYSA-K cerium trichloride Chemical compound Cl[Ce](Cl)Cl VYLVYHXQOHJDJL-UHFFFAOYSA-K 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052792 caesium Inorganic materials 0.000 claims 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims 1
- 229960003280 cupric chloride Drugs 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052701 rubidium Inorganic materials 0.000 claims 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/10—Chlorides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
옥시클로르화 반응에서 다양한 촉매조성물의 성능을 표시한 그래프.
Claims (13)
- 촉매조성물의 전체중량에 대하여 약 4 내지 17중량%의 구리염, 약 0.25 내지 약 2.3중량%의 알칼리금속염 및 약 0.2 내지 약 15중량%의 희토류금속염으로 구성되고 모든 금속은 유동형 고표면적 알루미나 지지체상에 공-증착되고 희토류금속염 대 알칼리금속염의 중량비가 적어도 0.8 : 1임을 특징으로 하는 촉매 조성물.
- 제1항에 있어서, 금속이 감마 알루미나 지지체에 공-증착됨을 특징으로 하는 촉매 조성물.
- 제1항에 있어서, 촉매조성물의 전체중량에 대하여 알칼리금속염이 약 0.5 내지 약 2.0중량%이고, 희토류금속염이 약 1 내지 약 10중량%이고, 구리염이 염화구리로서 약 8 내지 12중량% 존재하고, 희토류금속염 대 알칼리금속염의 중량비가 약 1 : 1 내지 약 30 : 1임을 특징으로 하는 촉매조성물.
- 제3항에 있어서, 알칼리금속이 칼륨, 리튬, 나트륨, 루비듐 및 세슘으로 구성된 군에서 ; 희토류금속이 란타늄, 세륨, 네오디뮴, 프라에세오디뮴 및 이들의 혼합물로 구성된 군에서 적어도 하나 이상으로 선택함을 특징으로 하는 촉매조성물.
- 제4항에 있어서, 알칼리금속이 칼륨이고 희토류금속이 세륨임을 특징으로 하는 촉매조성물.
- 제4항에 있어서, 알칼리금속이 칼륨이고 희토류금속이 실질적으로 세륨, 란타늄, 네오디뮴, 및 프라에세오디뮴의 혼합물임을 특징으로 하는 촉매조성물.
- 제4항에 있어서, 알칼리금속이 칼륨이고, 희토류금속이 네오디뮴임을 특징으로 하는 촉매조성물.
- 제4항에 있어서, 알칼리금속이 칼륨이고, 희토류금속이 란타늄임을 특징으로 하는 촉매조성물.
- 제4항에 있어서, 알칼리금속이 칼륨이고, 희토류금속이 프라에세오디뮴임을 특징으로 하는 촉매조성물.
- (a) 매 2.0몰의 HCl에 대하여 약 1.0몰 내지 약 1.1몰의 에틸렌과 약 0.5몰 내지 약 0.9몰의 산소를 (b) 촉매조성물 전체중량에 대하여 약 4 내지 17중량%의 구리염, 약 0.25 내지 약 2.3중량%의 알칼리금속염 및 약 0.2 내지 약 15중량%의 희토류금속염을 희토류금속염 대 알칼리금속염의 중량비가 적어도 0.8 : 1로 고표면적의 알루미나 지지체상에 공-증착된 고표면적의 알루미나 지지체로 구성되는 촉매조성물의 존재하에서 (c) 약 190 내지 약 250℃에서, 약 대기압 내지 약 70psig의 압력으로, 약 10초 내지 약 50초의 접촉시간으로 반응시킴으로 특징으로 하는 1,2-디클로로에탄을 제조하기 위한 옥시클로르화방법.
- 제10항에 있어서, 촉매조성물이 약 8 내지 약 12중량%의 염화구리, 약 0.5 내지 약 2.0중량%의 염화칼륨, 및 약 1 내지 약 10중량%의 세륨 염화물을 함유함을 특징으로 하는 방법.
- 제10항에 있어서, 촉매조성물이 약 8 내지 약 12중량%의 염화구리, 약 0.5 내지 약 2.0중량% 염화칼륨 및 약 1 내지 약 10중량%의 실질적으로 세륨, 란타늄, 네오디뮴 및 프라에세오디뮴의 희토류금속염화물의 혼합물을 함유함을 특징으로 하는 방법.
- 제10항에 있어서, 반응온도가 약 220℃ 내지 약 240℃이고, 접촉시간이 약 25초 내지 약 35초이고, 촉매조성물이 염화제2구리, 염화칼륨 및 세륨 염화물을 함유함을 특징으로 하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US898566 | 1986-08-21 | ||
| US898,566 | 1986-08-21 | ||
| US06/898,566 US4740642A (en) | 1986-08-21 | 1986-08-21 | Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880002570A true KR880002570A (ko) | 1988-05-09 |
| KR950009709B1 KR950009709B1 (ko) | 1995-08-26 |
Family
ID=25409639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870009133A KR950009709B1 (ko) | 1986-08-21 | 1987-08-21 | Edc로 에틸렌을 유동-베드 옥시클로르화시키는 개량된 촉매 및 방법 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4740642A (ko) |
| EP (1) | EP0257561B1 (ko) |
| JP (1) | JP2542397B2 (ko) |
| KR (1) | KR950009709B1 (ko) |
| CN (1) | CN1013668B (ko) |
| AR (1) | AR242918A1 (ko) |
| AU (1) | AU596689B2 (ko) |
| BG (2) | BG49824A3 (ko) |
| BR (1) | BR8704334A (ko) |
| CA (1) | CA1298827C (ko) |
| DE (1) | DE3782121T2 (ko) |
| ES (1) | ES2035007T3 (ko) |
| GR (1) | GR3006009T3 (ko) |
| HU (1) | HU199371B (ko) |
| IN (1) | IN171791B (ko) |
| MX (1) | MX172676B (ko) |
| NO (1) | NO174089C (ko) |
| PT (1) | PT85568B (ko) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4760207A (en) * | 1986-09-18 | 1988-07-26 | B.F. Goodrich Company | Recovery of ethylene, chlorine and HCl from vented waste gas from direct chlorination reactor |
| FR2631858A1 (fr) * | 1988-05-24 | 1989-12-01 | Solvay | Compositions catalytiques, procede pour leur obtention et procede d'hydrogenation de chlorofluoralcenes au moyen de ces compositions |
| US5243103A (en) * | 1988-05-24 | 1993-09-07 | Solvay S.A. | Process for obtaining catalytic compositions and process for hydrogenation of chlorofluoroalkenes by means of these compositions |
| FR2635471A1 (fr) * | 1988-08-22 | 1990-02-23 | Solvay | Compositions catalytiques, procede pour leur obtention et procede d'hydrogenation de 1,1,2-trichloro-1,2,2-trifluorethane au moyen de ces compositions |
| US5192733A (en) * | 1989-12-15 | 1993-03-09 | Vulcan Materials Company | Oxychlorination catalysts comprising copper chloride supported on rare-earth-modified alumina, process for making such catalysts, and oxychlorination processes using them |
| US5347031A (en) * | 1991-08-19 | 1994-09-13 | Jgc Corporation | Catalysts used for producing carbonic acid esters and methods of producing carbonic acid esters using the same |
| US5292703A (en) * | 1992-07-28 | 1994-03-08 | The Geon Company | Catalyst and process for oxychlorination of ethylene to EDC |
| US6177599B1 (en) | 1995-11-17 | 2001-01-23 | Oxy Vinyls, L.P. | Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbons |
| EP0931587A1 (en) * | 1998-01-08 | 1999-07-28 | Evc Technology Ag | Catalyst, process for its preparation, and its use in the synthesis of 1,2-dichloroethane |
| US6174834B1 (en) * | 1999-04-05 | 2001-01-16 | Ppg Industries Ohio, Inc. | Oxychlorination catalyst |
| TWI341218B (en) * | 2005-11-14 | 2011-05-01 | Oxy Vinyls Lp | Catalyst compositions and process for oxychlorination |
| CN100457260C (zh) * | 2006-01-10 | 2009-02-04 | 中国石油化工股份有限公司 | 一种乙烯氧氯化反应催化剂及其制备方法和应用 |
| JP5414527B2 (ja) * | 2007-09-27 | 2014-02-12 | 三井化学株式会社 | 触媒およびその製法、ならびに該触媒を用いた塩素の製造方法 |
| CN101862663A (zh) * | 2010-06-02 | 2010-10-20 | 上海氯碱化工股份有限公司 | 用于氯化氢催化氧化制氯气的催化剂及其制备方法 |
| GB2560317A (en) * | 2017-03-06 | 2018-09-12 | Sibelco Nederland N V | Bed materials for fluidised bed reaction methods and fluidised bed reaction methods |
| CN113663700A (zh) * | 2020-05-15 | 2021-11-19 | 中国石油化工股份有限公司 | 一种乙烯氧氯化催化剂及其制备方法和应用 |
| WO2023141486A1 (en) * | 2022-01-19 | 2023-07-27 | Oxy Vinyls, Lp | Oxychlorination process |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL103439C (ko) * | 1960-05-30 | |||
| US3527819A (en) * | 1967-04-03 | 1970-09-08 | Fmc Corp | Oxychlorination process for preparing trichloroethylene and tetrachloroethylene |
| US3657367A (en) * | 1968-10-31 | 1972-04-18 | Stauffer Chemical Co | Oxychlorination of saturated and unsaturated hydrocarbons in the presence of a fluidized catalyst containing lanthanum and didymium |
| US3709950A (en) * | 1969-07-28 | 1973-01-09 | Ethyl Corp | Manufacture of halohydrocarbons |
| GB1272037A (en) * | 1969-11-14 | 1972-04-26 | Sir Soc Italiana Resine Spa | Process for the manufacture of dichloroethane |
| US4069170A (en) * | 1975-08-04 | 1978-01-17 | Stauffer Chemical Company | Fluidized deoxychlorination catalyst composition |
| BR8008903A (pt) * | 1979-11-05 | 1981-08-25 | Goodrich Co B F | Aperfeicoadas composicoes de catalizador de cobre suportado por alumina para a oxi-hidrocloracao de hidrocarboneto em leito fluido |
-
1986
- 1986-08-21 US US06/898,566 patent/US4740642A/en not_active Expired - Lifetime
-
1987
- 1987-08-01 BG BG82498/87A patent/BG49824A3/xx unknown
- 1987-08-17 CA CA000544713A patent/CA1298827C/en not_active Expired - Lifetime
- 1987-08-17 NO NO873459A patent/NO174089C/no not_active IP Right Cessation
- 1987-08-18 AU AU77151/87A patent/AU596689B2/en not_active Ceased
- 1987-08-19 HU HU873713A patent/HU199371B/hu unknown
- 1987-08-20 ES ES198787112067T patent/ES2035007T3/es not_active Expired - Lifetime
- 1987-08-20 EP EP87112067A patent/EP0257561B1/en not_active Expired - Lifetime
- 1987-08-20 PT PT85568A patent/PT85568B/pt not_active IP Right Cessation
- 1987-08-20 DE DE8787112067T patent/DE3782121T2/de not_active Expired - Lifetime
- 1987-08-21 CN CN87105706A patent/CN1013668B/zh not_active Expired
- 1987-08-21 BG BG80991A patent/BG49711A3/xx unknown
- 1987-08-21 MX MX007846A patent/MX172676B/es unknown
- 1987-08-21 JP JP62206598A patent/JP2542397B2/ja not_active Expired - Lifetime
- 1987-08-21 BR BR8704334A patent/BR8704334A/pt not_active IP Right Cessation
- 1987-08-21 KR KR1019870009133A patent/KR950009709B1/ko not_active IP Right Cessation
- 1987-08-21 AR AR87308489A patent/AR242918A1/es active
- 1987-08-25 IN IN752/DEL/87A patent/IN171791B/en unknown
-
1992
- 1992-10-16 GR GR920400822T patent/GR3006009T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0257561A3 (en) | 1988-08-24 |
| BG49824A3 (en) | 1992-02-14 |
| GR3006009T3 (ko) | 1993-06-21 |
| EP0257561A2 (en) | 1988-03-02 |
| DE3782121D1 (de) | 1992-11-12 |
| PT85568B (pt) | 1990-05-31 |
| PT85568A (en) | 1987-09-01 |
| US4740642A (en) | 1988-04-26 |
| IN171791B (ko) | 1993-01-09 |
| DE3782121T2 (de) | 1993-04-08 |
| MX172676B (es) | 1994-01-07 |
| JPS63100937A (ja) | 1988-05-06 |
| JP2542397B2 (ja) | 1996-10-09 |
| NO174089C (no) | 1994-03-16 |
| NO873459D0 (no) | 1987-08-17 |
| AU7715187A (en) | 1988-02-25 |
| HU199371B (en) | 1990-02-28 |
| NO873459L (no) | 1988-02-22 |
| CA1298827C (en) | 1992-04-14 |
| NO174089B (no) | 1993-12-06 |
| CN87105706A (zh) | 1988-05-04 |
| ES2035007T3 (es) | 1993-04-16 |
| EP0257561B1 (en) | 1992-10-07 |
| AU596689B2 (en) | 1990-05-10 |
| HUT45471A (en) | 1988-07-28 |
| AR242918A1 (es) | 1993-06-30 |
| BR8704334A (pt) | 1988-04-19 |
| CN1013668B (zh) | 1991-08-28 |
| BG49711A3 (en) | 1992-01-15 |
| KR950009709B1 (ko) | 1995-08-26 |
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