RO86693B - Procedeu pentru prepararea aldehidelor - Google Patents

Procedeu pentru prepararea aldehidelor

Info

Publication number
RO86693B
RO86693B RO112025A RO11202583A RO86693B RO 86693 B RO86693 B RO 86693B RO 112025 A RO112025 A RO 112025A RO 11202583 A RO11202583 A RO 11202583A RO 86693 B RO86693 B RO 86693B
Authority
RO
Romania
Prior art keywords
gaseous
components
liquid
aqueous
reaction
Prior art date
Application number
RO112025A
Other languages
English (en)
Other versions
RO86693A (ro
Inventor
Boy Cornils
Josef Hibbel
Werner Konkol
Bernhard Lieder
Joachim Much
Volkmar Schmidt
Ernst Wiebus
Original Assignee
Ruhrchemie Aktiengesellschaft
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.)
Filing date
Publication date
Application filed by Ruhrchemie Aktiengesellschaft filed Critical Ruhrchemie Aktiengesellschaft
Publication of RO86693A publication Critical patent/RO86693A/ro
Publication of RO86693B publication Critical patent/RO86693B/ro

Links

Classifications

    • 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
    • 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

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)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Inventia se refera la un procedeu pentru prepararea aldehidelor prin hidriformilarea olefinelor în prezenta apei si a compusilor complecsi de rodiu-fosfina, la temperatura ridicata si presiuni de 100 pîna la 30000kPa, în care se regleaza continutul de componente gazoase în faza lichida la 5...30% vol raportate la faza de amestec prin introducerea materiilor prime gazoase direct în continutul lichid al reactorului, agitat în mod intensiv, prin dispozitive de distribuire, raportul în volume al fazei apoase fata de faza organica fiind de 10:1 la 100:1, în final faza lichida separîndu-se într-o faza apoasa si o faza organica, fara racire preliminara, caldura de reactie fiind folosita pentru evaporarea unei parti din reactanti.
RO112025A 1982-09-18 1983-09-09 Procedeu pentru prepararea aldehidelor RO86693B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823234701 DE3234701A1 (de) 1982-09-18 1982-09-18 Verfahren zur herstellung von aldehyden

Publications (2)

Publication Number Publication Date
RO86693A RO86693A (ro) 1985-04-17
RO86693B true RO86693B (ro) 1985-05-02

Family

ID=6173605

Family Applications (1)

Application Number Title Priority Date Filing Date
RO112025A RO86693B (ro) 1982-09-18 1983-09-09 Procedeu pentru prepararea aldehidelor

Country Status (17)

Country Link
US (1) US4523036A (ro)
EP (1) EP0103810B1 (ro)
JP (1) JPS5970634A (ro)
KR (1) KR870000244B1 (ro)
AT (1) ATE25237T1 (ro)
AU (1) AU557579B2 (ro)
BR (1) BR8304995A (ro)
CA (1) CA1200557A (ro)
CS (1) CS253580B2 (ro)
DE (2) DE3234701A1 (ro)
ES (1) ES8405353A1 (ro)
HU (1) HU198169B (ro)
IE (1) IE55999B1 (ro)
RO (1) RO86693B (ro)
SU (1) SU1187713A3 (ro)
YU (1) YU43194B (ro)
ZA (1) ZA836751B (ro)

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US4599206A (en) * 1984-02-17 1986-07-08 Union Carbide Corporation Transition metal complex catalyzed reactions
DE3412335A1 (de) * 1984-04-03 1985-10-10 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3413427A1 (de) * 1984-04-10 1985-10-17 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
DE3420491A1 (de) * 1984-06-01 1985-12-05 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
JPH0613008B2 (ja) * 1984-07-20 1994-02-23 株式会社東芝 湯沸器
DE3562618D1 (en) * 1984-08-30 1988-06-16 Ruhrchemie Ag Process for making aldehydes
JPH0627088B2 (ja) * 1985-07-22 1994-04-13 三井東圧化学株式会社 ２−クロロプロピオンアルデヒドの製造法
GB8515656D0 (en) * 1985-06-20 1985-07-24 Shell Int Research Extraction of group metals from organic solutions
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
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
DE3819487A1 (de) * 1988-06-08 1989-12-14 Basf Ag Uebergangsmetallkomplexe
EP0350922B1 (en) * 1988-07-14 1994-09-21 UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC. (a New York corporation) Process for catalyst-aldehyde product separation
US5180854A (en) * 1988-07-14 1993-01-19 Union Carbide Chemicals & Plastics Technology Corporation Process for catalyst aldehyde product separation
US5087763A (en) * 1990-11-09 1992-02-11 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation process
US5288918A (en) * 1992-09-29 1994-02-22 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation process
US5426238A (en) * 1993-06-10 1995-06-20 Mitsubishi Kasei Corporation Method for producing an aldehyde
JPH076648U (ja) * 1993-06-29 1995-01-31 株式会社コロナ 温風暖房器
US5648553A (en) * 1994-12-09 1997-07-15 Mitsubishi Chemical Corporation Method for producing aldehydes
ZA96178B (en) * 1995-01-18 1997-06-30 Exxon Chemical Patents Inc Organic compounds and processes for their manufacture
DE59905737D1 (de) * 1998-02-11 2003-07-03 Inst Physikalische Hochtech Ev Miniaturisierter temperaturzonen flussreaktor
DE19822968A1 (de) 1998-05-25 1999-12-02 Rwe Dea Ag Verfahren zur katalytischen Hydroformylierung von Olefinen
DE19925384A1 (de) 1999-06-02 2000-12-07 Oxeno Olefinchemie Gmbh Verfahren zur katalytischen Durchführung von Mehrphasenreaktionen, insbesondere Hydroformylierungen
DE19954665B4 (de) * 1999-11-13 2004-02-12 Celanese Chemicals Europe Gmbh Verfahren zur Hydroformylierung olefinisch ungesättigter Verbindungen
DE19957522A1 (de) * 1999-11-30 2001-05-31 Oxeno Olefinchemie Gmbh Verfahren zur katalytischen Durchführung von Aldolkondensationen mittels Mehrphasenreaktion
DE19957528A1 (de) * 1999-11-30 2001-05-31 Oxeno Olefinchemie Gmbh Verfahren zur Hydroformylierung von Olefinen
DE10201676A1 (de) * 2002-01-17 2003-07-31 Basf Ag Verfahren zur Hydroformylierung von Olefinen mit 2 bis 6 Kohlenstoffatomen
FR2838431B1 (fr) 2002-04-11 2005-05-06 Inst Francais Du Petrole Procede d'hydroformylation mettant en oeuvre un catalyseur a base de cobalt dans un liquide ionique non-aqueux avec un recyclage du catalyseur ameliore
DE102005019237B4 (de) 2005-04-26 2008-11-20 Oxea Deutschland Gmbh Verfahren zur Hydroformylierung von substituierten Allylbenzolen
RU2363539C2 (ru) * 2007-06-01 2009-08-10 Общество с ограниченной ответственностью "Оксохимнефть" Способ регенерации кобальта из кобальтового шлама
DE102008044783B4 (de) 2008-08-28 2012-05-16 Oxea Gmbh Verfahren zur Gewinnung von aliphatischen C3- bis C10- Aldehyden aus Hochsiedern durch thermische Behandlung
KR101291015B1 (ko) * 2008-11-25 2013-07-30 주식회사 엘지화학 올레핀의 하이드로포밀화 반응장치 및 이를 이용하는 하이드로포밀화 방법
DE102009004655B4 (de) 2009-01-15 2013-02-14 Oxea Gmbh Verfahren zur Herstellung von Aldehyden
DE102009016651B4 (de) 2009-04-07 2011-11-17 Oxea Gmbh Verfahren zur Herstellung von Aldehyden
CN104513143A (zh) 2013-09-26 2015-04-15 陶氏技术投资有限责任公司 加氢甲酰化方法
DE102013113724A1 (de) 2013-12-09 2015-06-11 Oxea Gmbh Verfahren zur Herstellung von Pentanderivaten und Derivaten alpha, beta-ungesättigter Decenale aus Propylen
MX2018010980A (es) * 2016-03-18 2018-11-15 Dow Technology Investments Llc Proceso de hidroformilacion.
TWI788364B (zh) 2017-06-23 2023-01-01 美商陶氏科技投資有限公司 氫甲醯化反應製程
WO2020242912A1 (en) 2019-05-24 2020-12-03 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
US12031091B2 (en) 2019-05-24 2024-07-09 Eastman Chemical Company Recycle content cracked effluent
KR20220041177A (ko) 2019-07-29 2022-03-31 이스트만 케미칼 컴파니 열분해 및 가메탄올분해로부터의 재활용된 단량체를 갖는 폴리에스테르의 제조 방법
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)
CN114206821B (zh) 2019-07-29 2024-12-31 伊士曼化工公司 回收成分(c4)烷酸
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
CN114641555A (zh) 2019-10-31 2022-06-17 伊士曼化工公司 用于回收废物的热解方法和系统
CN114650981A (zh) 2019-11-07 2022-06-21 伊士曼化工公司 回收成分α烯烃和脂肪醇
EP4055001A4 (en) 2019-11-07 2024-02-14 Eastman Chemical Company MIXED ESTERS AND SOLVENTS WITH RECYCLED CONTENTS
CA3213539A1 (en) 2021-03-31 2022-10-06 Jason F. GILES Hydroformylation processes
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115727B (de) * 1959-01-23 1961-10-26 Hoechst Ag Verfahren zur Herstellung von Aldehyden durch die Oxo-Synthese
GB1458375A (en) * 1973-04-09 1976-12-15 Ici Ltd Hydroformylation
SE379321B (ro) * 1974-01-04 1975-10-06 Kockums Mekaniska Verkstads Ab
US4248802A (en) * 1975-06-20 1981-02-03 Rhone-Poulenc Industries Catalytic hydroformylation of olefins
US4258215A (en) * 1979-08-29 1981-03-24 Eastman Kodak Company Hydroformylation process

Also Published As

Publication number Publication date
ZA836751B (en) 1984-05-30
IE55999B1 (en) 1991-03-13
EP0103810B1 (de) 1987-01-28
ES525542A0 (es) 1984-06-01
CA1200557A (en) 1986-02-11
DE3369505D1 (en) 1987-03-05
AU1913283A (en) 1984-03-22
ES8405353A1 (es) 1984-06-01
KR870000244B1 (ko) 1987-02-21
US4523036A (en) 1985-06-11
JPS6160057B2 (ro) 1986-12-19
RO86693A (ro) 1985-04-17
HU198169B (en) 1989-08-28
KR840006001A (ko) 1984-11-21
HUT34423A (en) 1985-03-28
IE832105L (en) 1984-03-17
YU43194B (en) 1989-04-30
SU1187713A3 (ru) 1985-10-23
CS253580B2 (en) 1987-11-12
EP0103810A3 (en) 1985-09-25
EP0103810A2 (de) 1984-03-28
JPS5970634A (ja) 1984-04-21
ATE25237T1 (de) 1987-02-15
DE3234701A1 (de) 1984-04-05
BR8304995A (pt) 1984-09-04
AU557579B2 (en) 1986-12-24
YU184383A (en) 1986-02-28

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