KR840001941A - 에틸렌 글리콜의 제조방법 - Google Patents
에틸렌 글리콜의 제조방법 Download PDFInfo
- Publication number
- KR840001941A KR840001941A KR1019820004860A KR820004860A KR840001941A KR 840001941 A KR840001941 A KR 840001941A KR 1019820004860 A KR1019820004860 A KR 1019820004860A KR 820004860 A KR820004860 A KR 820004860A KR 840001941 A KR840001941 A KR 840001941A
- Authority
- KR
- South Korea
- Prior art keywords
- cobalt
- containing compound
- ethylene glycol
- mixture
- bar
- Prior art date
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims 5
- 229910017052 cobalt Inorganic materials 0.000 claims 4
- 239000010941 cobalt Substances 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 3
- 239000003054 catalyst Substances 0.000 claims 2
- 150000001868 cobalt Chemical class 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 229910000428 cobalt oxide Inorganic materials 0.000 claims 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims 1
- GKEMUBZAKCZMKO-UHFFFAOYSA-N ethane-1,2-diol;ethene Chemical compound C=C.OCCO GKEMUBZAKCZMKO-UHFFFAOYSA-N 0.000 claims 1
- 229910052732 germanium Inorganic materials 0.000 claims 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (4)
- 적어도 35바아의 초대기압과 불활성의 산화된 탄화수소 용매중에서 코발트 함유 화합물을 포함하는 촉매중에서 수소, 일산화탄소와 포름알데히드의 혼합물을 반응하여 에틸렌 글리콜을 제조하는 방법에 있어서, 촉매 촉진제로에 주석 함유 화합물 또는 게르마늄 함유 화합물 존재하에 반응이 실시되는 것을 특징으로 하는 에틸렌 에틸렌 글리콜의 제조방법.
- 제1항에 있어서, 반응 혼합물이 50-300℃에서 가열되고, 압력이 70-350바아인 것을 특징으로 하는 방법.
- 제1항 또는 2항에 있어서, 코발트 함유 화합물이 1이상의 코발트 산화물, 무기산의 코발트염, 유기카르복실산의 코발트염, 또는 코발트 카르보닐 또는 하이드로카르보닐 유도체를 포함하는 것을 특징으로하는 방법.
- 제1항 내지 3항중 어느하나에 있어서, 코발트 함유 혼합물 및 촉진제가 예비형성된 복합체로서 이용되는 것을 특징으로 하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US316197 | 1981-10-29 | ||
US06/316,197 US4356332A (en) | 1981-10-29 | 1981-10-29 | Process for preparing ethylene glycol |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840001941A true KR840001941A (ko) | 1984-06-07 |
KR860000447B1 KR860000447B1 (ko) | 1986-04-26 |
Family
ID=23227964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8204860A KR860000447B1 (ko) | 1981-10-29 | 1982-10-28 | 에틸렌 글리콜의 제조방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4356332A (ko) |
EP (1) | EP0078616B1 (ko) |
JP (1) | JPS6015607B2 (ko) |
KR (1) | KR860000447B1 (ko) |
AU (1) | AU554007B2 (ko) |
CA (1) | CA1184944A (ko) |
DE (1) | DE3262893D1 (ko) |
ES (1) | ES8308822A1 (ko) |
ZA (1) | ZA827462B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356332A (en) * | 1981-10-29 | 1982-10-26 | Texaco Inc. | Process for preparing ethylene glycol |
US4533774A (en) * | 1982-11-27 | 1985-08-06 | The British Petroleum Company P.L.C. | Process for the production of ethylene glycol |
US4608444A (en) | 1984-04-05 | 1986-08-26 | The Halcon Sd Group, Inc. | Process and accompanying catalysts for the hydroformylation of formaldehyde to glycol-aldehyde |
EP0228484A1 (en) * | 1985-11-29 | 1987-07-15 | Texaco Development Corporation | Production of mixtures containing ethylene glycol from synthesis gas |
US4609768A (en) * | 1984-10-22 | 1986-09-02 | Texaco Inc. | Process for synthesis of ethylene glycol from synthesis gas plus 1,3-dioxolane using 1,3-dioxolane as a solvent |
US4568780A (en) * | 1984-10-22 | 1986-02-04 | Texaco Inc. | Process for low pressure synthesis of ethylene glycol from synthesis gas plus 1,3-dioxolane |
US4565896A (en) * | 1984-10-22 | 1986-01-21 | Texaco Inc. | Process for low pressure synthesis of ethylene glycol from synthesis gas |
US4616097A (en) * | 1984-10-22 | 1986-10-07 | Texaco Inc. | Process for low pressure synthesis of ethylene glycol from synthesis gas plus formaldehyde |
JPS6384501U (ko) * | 1986-11-25 | 1988-06-02 | ||
WO2019030117A1 (en) * | 2017-08-09 | 2019-02-14 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | GE-CONTAINING CO-FILM FORMING MATERIAL, GE-CONTAINING CO-FILM AND CORRESPONDING FILM-FORMING METHOD |
JP7143124B2 (ja) * | 2017-08-09 | 2022-09-28 | レール・リキード-ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | Ge含有Co膜形成材料、Ge含有Co膜およびその成膜方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE875802C (de) * | 1941-03-07 | 1953-05-07 | Basf Ag | Verfahren zur Herstellung organischer sauerstoffhaltiger Verbindungen |
US2451333A (en) * | 1945-04-28 | 1948-10-12 | Du Pont | Synthesis of polyhydroxy compounds |
US2587576A (en) * | 1950-12-02 | 1952-03-04 | Standard Oil Co | Higher alcohols from aldehydes |
US4200765A (en) * | 1976-09-17 | 1980-04-29 | National Distillers And Chemical Corporation | Glycol aldehyde and ethylene glycol processes |
GB1568427A (en) * | 1976-10-21 | 1980-05-29 | Chevron Res | Process for preparing glycol and methanol |
US4079085A (en) * | 1976-10-21 | 1978-03-14 | Chevron Research Company | Process for preparing ethylene glycol and ethylene glycol ether |
US4356332A (en) * | 1981-10-29 | 1982-10-26 | Texaco Inc. | Process for preparing ethylene glycol |
-
1981
- 1981-10-29 US US06/316,197 patent/US4356332A/en not_active Expired - Fee Related
-
1982
- 1982-10-07 DE DE8282305348T patent/DE3262893D1/de not_active Expired
- 1982-10-07 EP EP82305348A patent/EP0078616B1/en not_active Expired
- 1982-10-12 ZA ZA827462A patent/ZA827462B/xx unknown
- 1982-10-20 AU AU89626/82A patent/AU554007B2/en not_active Ceased
- 1982-10-22 CA CA000414013A patent/CA1184944A/en not_active Expired
- 1982-10-26 JP JP57186893A patent/JPS6015607B2/ja not_active Expired
- 1982-10-28 KR KR8204860A patent/KR860000447B1/ko active
- 1982-10-28 ES ES516929A patent/ES8308822A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4356332A (en) | 1982-10-26 |
CA1184944A (en) | 1985-04-02 |
AU8962682A (en) | 1983-05-05 |
ZA827462B (en) | 1984-02-29 |
EP0078616A2 (en) | 1983-05-11 |
EP0078616A3 (en) | 1983-08-10 |
ES516929A0 (es) | 1983-10-01 |
AU554007B2 (en) | 1986-08-07 |
JPS6015607B2 (ja) | 1985-04-20 |
EP0078616B1 (en) | 1985-04-03 |
DE3262893D1 (en) | 1985-05-09 |
JPS5888329A (ja) | 1983-05-26 |
ES8308822A1 (es) | 1983-10-01 |
KR860000447B1 (ko) | 1986-04-26 |
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