KR870001875B1 - 알데히드(Aldehdes) 제조방법 - Google Patents
알데히드(Aldehdes) 제조방법 Download PDFInfo
- Publication number
- KR870001875B1 KR870001875B1 KR1019840006040A KR840006040A KR870001875B1 KR 870001875 B1 KR870001875 B1 KR 870001875B1 KR 1019840006040 A KR1019840006040 A KR 1019840006040A KR 840006040 A KR840006040 A KR 840006040A KR 870001875 B1 KR870001875 B1 KR 870001875B1
- Authority
- KR
- South Korea
- Prior art keywords
- phase
- liquid
- organic component
- water
- catalyst
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
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- 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
Description
Claims (7)
- 올레핀을 촉매로서 물 및 수용성 로듐포스핀 착화합물의 존재하에 90-150℃의 온도 및 1-300Bar의 압력에서 일산화탄소와 수소를 반응시켜 반응생성물을 미리 냉각하지 않고 액상과 까스상으로 그리고 액상을 수성성분과 유기성분으로 각각 분리하고 촉매를 함유하는 액상의 수성성분을 반응기에 되돌려 보냄으로서 알데히드를 제조하는 방법에 있어서 액상의 유기성분을 20-35℃의 온도로 냉각하고 계속해서 폐까스의 형성하에 압력을 없애고 분리기 속에서 유기상과 수상으로 분리하고 그후 유기상을 증류하는 것을 특징으로 하는 알데히드의 제조방법.
- 청구범위 제1항에 있어서 액상의 유기성분의 냉각을 일산화탄소, 수소 또는 공급된 올레핀을 사용해서 실행하는 것을 특징으로 하는 방법.
- 청구범위 제1항 또는 제2항에 있어서 액상의 유기성분의 냉각을 2공정으로 실행하는 것을 특징으로 하는 방법.
- 청구범위 제1항 또는 제2항에서 제1공정에서 액상의 유기성분을 일산화탄소 및 수소로 스트리핑탑속에서 70-90℃의 온도로 냉각하는 방법.
- 청구범위 제1항 또는 제2항에 있어서 제2공정에서 액상의 유기성분을 공급된 올레핀으로 열교환기속에서 20-30℃의 온도로 냉각하는 방법.
- 청구범위 제1항 또는 제2항에서 액상의 유기성분을 냉각할때 압력을 없앨때에 형성된 수상을 반응기에 되돌려 주는 방법.
- 청구범위 제1항 또는 제2항에서 액상의 압력을 없앨때에 형성되는 폐까스를 냉수로서 세척하고 세척수를 스트리핑탑의 밑바닥 부분에 돌려보내는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833341035 DE3341035A1 (de) | 1983-11-12 | 1983-11-12 | Verfahren zur herstellung von aldehyden |
DE3341035.6 | 1983-11-12 | ||
DEP3341035.6 | 1983-11-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850004088A KR850004088A (ko) | 1985-07-01 |
KR870001875B1 true KR870001875B1 (ko) | 1987-10-20 |
Family
ID=6214207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840006040A Expired KR870001875B1 (ko) | 1983-11-12 | 1984-09-29 | 알데히드(Aldehdes) 제조방법 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4577043A (ko) |
EP (1) | EP0144745B1 (ko) |
JP (1) | JPS60112733A (ko) |
KR (1) | KR870001875B1 (ko) |
AT (1) | ATE24710T1 (ko) |
AU (1) | AU565580B2 (ko) |
BR (1) | BR8405714A (ko) |
DE (2) | DE3341035A1 (ko) |
ES (1) | ES537414A0 (ko) |
HU (1) | HU199383B (ko) |
RO (1) | RO90298A (ko) |
ZA (1) | ZA848635B (ko) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599206A (en) * | 1984-02-17 | 1986-07-08 | Union Carbide Corporation | Transition metal complex catalyzed reactions |
DE3413427A1 (de) * | 1984-04-10 | 1985-10-17 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur herstellung von aldehyden |
DE3546123A1 (de) * | 1985-12-24 | 1987-06-25 | Ruhrchemie Ag | Verfahren zur herstellung von aldehyden |
BR8707736A (pt) * | 1986-07-01 | 1989-10-31 | Davy Mckee London | Processo para a producao de aldeidos por hidroformilacao |
GB2192182B (en) * | 1986-07-01 | 1990-05-23 | Davy Mckee | Process for the production of aldehydes |
US4716250A (en) * | 1986-07-10 | 1987-12-29 | Union Carbide Corporation | Hydroformylation using low volatile/organic soluble phosphine ligands |
DE3625261A1 (de) * | 1986-07-25 | 1988-02-04 | Basf Ag | Verfahren zur kontinuierlichen hydroformylierung olefinisch ungesaettigter verbindungen |
US4731486A (en) * | 1986-11-18 | 1988-03-15 | Union Carbide Corporation | Hydroformylation using low volatile phosphine ligands |
DE3640615A1 (de) * | 1986-11-27 | 1988-06-09 | Ruhrchemie Ag | Verfahren zur herstellung von aldehyden |
DE3726128A1 (de) * | 1987-08-06 | 1989-02-16 | Ruhrchemie Ag | Verfahren zur herstellung von aldehyden |
US4871878A (en) * | 1987-08-10 | 1989-10-03 | Eastman Kodak Company | Low pressure rhodium catalyzed hydroformylation of olefins |
US4827043A (en) * | 1988-01-22 | 1989-05-02 | Eastman Kodak Company | Impurity removal from carbon monoxide and/or hydrogen-containing streams |
US5001274A (en) * | 1989-06-23 | 1991-03-19 | Union Carbide Chemicals And Plastics Company Inc. | Hydroformylation process |
US5087763A (en) * | 1990-11-09 | 1992-02-11 | Union Carbide Chemicals & Plastics Technology Corporation | Hydroformylation process |
US5426238A (en) * | 1993-06-10 | 1995-06-20 | Mitsubishi Kasei Corporation | Method for producing an aldehyde |
ZA96178B (en) * | 1995-01-18 | 1997-06-30 | Exxon Chemical Patents Inc | Organic compounds and processes for their manufacture |
DE19925384A1 (de) * | 1999-06-02 | 2000-12-07 | Oxeno Olefinchemie Gmbh | Verfahren zur katalytischen Durchführung von Mehrphasenreaktionen, insbesondere Hydroformylierungen |
JP3864668B2 (ja) * | 2000-05-01 | 2007-01-10 | 三菱化学株式会社 | アルデヒド類の製造方法 |
DE10201676A1 (de) * | 2002-01-17 | 2003-07-31 | Basf Ag | Verfahren zur Hydroformylierung von Olefinen mit 2 bis 6 Kohlenstoffatomen |
US12031091B2 (en) | 2019-05-24 | 2024-07-09 | Eastman Chemical Company | Recycle content cracked effluent |
EP3976732A4 (en) | 2019-05-24 | 2023-05-17 | Eastman Chemical Company | Blend small amounts of pyoil into a liquid stream processed into a gas cracker |
US11365357B2 (en) | 2019-05-24 | 2022-06-21 | Eastman Chemical Company | Cracking C8+ fraction of pyoil |
TW202112716A (zh) | 2019-07-29 | 2021-04-01 | 美商伊士曼化學公司 | 回收物環丁烷二醇聚酯 |
EP4003948A4 (en) | 2019-07-29 | 2023-09-06 | Eastman Chemical Company | CHANNEL WITH RECYCLED CONTENT (C4) |
US20220325036A1 (en) | 2019-07-29 | 2022-10-13 | Eastman Chemical Company | Process for the preparation of polyesters with recycled monomers from pyrolysis and methanolysis |
US11319262B2 (en) | 2019-10-31 | 2022-05-03 | Eastman Chemical Company | Processes and systems for making recycle content hydrocarbons |
US11945998B2 (en) | 2019-10-31 | 2024-04-02 | Eastman Chemical Company | Processes and systems for making recycle content hydrocarbons |
KR20220091549A (ko) | 2019-10-31 | 2022-06-30 | 이스트만 케미칼 컴파니 | 재활용된 폐기물을 위한 열분해 방법 및 시스템 |
US12104121B2 (en) | 2019-11-07 | 2024-10-01 | Eastman Chemical Company | Recycle content mixed esters and solvents |
KR20220093368A (ko) | 2019-11-07 | 2022-07-05 | 이스트만 케미칼 컴파니 | 재활용물 알파 올레핀 및 지방 알코올 |
CN113814005B (zh) * | 2021-09-02 | 2024-05-17 | 宁夏百川科技有限公司 | 一种羰基铑催化剂的回收装置及其回收方法 |
US12195674B2 (en) | 2021-09-21 | 2025-01-14 | Eastman Chemical Company | Using spent caustic solution from pygas treatment to neutralize halogens from liquified waste plastic |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3733362A (en) * | 1968-03-19 | 1973-05-15 | Union Oil Co | Vapor phase carbonylation |
JPS4840326B1 (ko) * | 1970-12-15 | 1973-11-30 | ||
US4248802A (en) * | 1975-06-20 | 1981-02-03 | Rhone-Poulenc Industries | Catalytic hydroformylation of olefins |
US4306084A (en) * | 1978-12-06 | 1981-12-15 | The University Of Texas | Alcohol and aldehyde production using ruthenium carbonyl catalysts |
EP0016285B2 (en) * | 1979-03-21 | 1986-03-05 | DAVY McKEE (LONDON) LIMITED | Process for the production of valeraldehydes by hydroformylation of butene-1 |
US4258215A (en) * | 1979-08-29 | 1981-03-24 | Eastman Kodak Company | Hydroformylation process |
JPS5645436A (en) * | 1979-09-21 | 1981-04-25 | Mitsubishi Chem Ind Ltd | Hydroformylation of olefin |
GB2085874B (en) * | 1980-09-04 | 1984-08-08 | Johnson Matthey Plc | Hydroformylation of olefins |
DE3114147A1 (de) * | 1981-04-08 | 1982-10-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zur gewinnung von aldehyden |
JPS58157739A (ja) * | 1982-03-12 | 1983-09-19 | Kuraray Co Ltd | 1,9−ノナンジア−ルの製造方法 |
DE3234701A1 (de) * | 1982-09-18 | 1984-04-05 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur herstellung von aldehyden |
-
1983
- 1983-11-12 DE DE19833341035 patent/DE3341035A1/de not_active Withdrawn
-
1984
- 1984-09-29 KR KR1019840006040A patent/KR870001875B1/ko not_active Expired
- 1984-11-03 DE DE8484113242T patent/DE3461920D1/de not_active Expired
- 1984-11-03 AT AT84113242T patent/ATE24710T1/de not_active IP Right Cessation
- 1984-11-03 EP EP84113242A patent/EP0144745B1/de not_active Expired
- 1984-11-05 HU HU844090A patent/HU199383B/hu not_active IP Right Cessation
- 1984-11-05 ZA ZA848635A patent/ZA848635B/xx unknown
- 1984-11-05 JP JP59231443A patent/JPS60112733A/ja active Granted
- 1984-11-06 ES ES537414A patent/ES537414A0/es active Granted
- 1984-11-07 RO RO84116213A patent/RO90298A/ro unknown
- 1984-11-09 US US06/670,357 patent/US4577043A/en not_active Expired - Lifetime
- 1984-11-09 AU AU35281/84A patent/AU565580B2/en not_active Ceased
- 1984-11-09 BR BR8405714A patent/BR8405714A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR8405714A (pt) | 1985-09-10 |
EP0144745B1 (de) | 1987-01-07 |
AU565580B2 (en) | 1987-09-17 |
RO90298A (ro) | 1986-10-30 |
ZA848635B (en) | 1985-06-26 |
EP0144745A1 (de) | 1985-06-19 |
JPS6365056B2 (ko) | 1988-12-14 |
HU199383B (en) | 1990-02-28 |
ES8601087A1 (es) | 1985-10-16 |
DE3341035A1 (de) | 1985-05-23 |
ES537414A0 (es) | 1985-10-16 |
DE3461920D1 (en) | 1987-02-12 |
US4577043A (en) | 1986-03-18 |
ATE24710T1 (de) | 1987-01-15 |
AU3528184A (en) | 1985-05-16 |
HUT38088A (en) | 1986-04-28 |
JPS60112733A (ja) | 1985-06-19 |
KR850004088A (ko) | 1985-07-01 |
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