AR066773A1 - Proceso para preparar alcoxidos de metales alcalinos - Google Patents

Proceso para preparar alcoxidos de metales alcalinos

Info

Publication number
AR066773A1
AR066773A1 ARP080102274A ARP080102274A AR066773A1 AR 066773 A1 AR066773 A1 AR 066773A1 AR P080102274 A ARP080102274 A AR P080102274A AR P080102274 A ARP080102274 A AR P080102274A AR 066773 A1 AR066773 A1 AR 066773A1
Authority
AR
Argentina
Prior art keywords
alcoxids
prepare
alkali metal
alkal
metals
Prior art date
Application number
ARP080102274A
Other languages
English (en)
Inventor
Johannes Ruwwe
Udo Knippenberg
Volker Brehme
Manfred Neumann
Kai-Martin Kruger
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of AR066773A1 publication Critical patent/AR066773A1/es

Links

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
    • C07C29/68—Preparation of metal alcoholates
    • C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/04—Sodium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/02—Lithium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/06—Potassium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Proceso para preparar una solucion alcoholica de un alcoxido de metal alcalino a partir de hidroxido de metal alcalino y alcohol en una columna de reaccion, donde el alcohol y el hidroxido de metal alcalino son conducidos a contracorriente, caracterizado porque se establece una relacion de reflujo de al menos 0,05 en la columna de reaccion.
ARP080102274A 2007-06-01 2008-05-30 Proceso para preparar alcoxidos de metales alcalinos AR066773A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007025904A DE102007025904A1 (de) 2007-06-01 2007-06-01 Verfahren zur Herstellung von Alkalimetallalkoholaten

Publications (1)

Publication Number Publication Date
AR066773A1 true AR066773A1 (es) 2009-09-09

Family

ID=39493868

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080102274A AR066773A1 (es) 2007-06-01 2008-05-30 Proceso para preparar alcoxidos de metales alcalinos

Country Status (22)

Country Link
US (1) US7847133B2 (es)
EP (1) EP1997794B1 (es)
JP (1) JP5339782B2 (es)
KR (1) KR101567060B1 (es)
CN (1) CN101314557B (es)
AR (1) AR066773A1 (es)
AT (1) ATE503737T1 (es)
AU (1) AU2008202331B2 (es)
BR (1) BRPI0801732B1 (es)
CA (1) CA2632957C (es)
DE (2) DE102007025904A1 (es)
ES (1) ES2363047T3 (es)
HK (1) HK1125094A1 (es)
IN (1) IN2008CH01317A (es)
MX (1) MX2008006942A (es)
MY (1) MY144741A (es)
PL (1) PL1997794T3 (es)
PT (1) PT1997794E (es)
RU (1) RU2478605C2 (es)
SG (1) SG157255A1 (es)
TW (1) TWI417273B (es)
UA (1) UA97470C2 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013168113A1 (en) 2012-05-10 2013-11-14 Ypf Sociedad Anonima Method for preparing alkali metal alkoxides

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090134369A1 (en) * 2007-11-26 2009-05-28 Applied Nanoworks, Inc. Metal alkoxides, apparatus for manufacturing metal alkoxides, related methods and uses thereof
WO2010097318A1 (de) 2009-02-26 2010-09-02 Basf Se Verfahren zur destillativen aufarbeitung eines methanol/wasser-gemischs sowie verfahren zur herstellung von alkalimethylaten
WO2016083175A1 (de) * 2014-11-24 2016-06-02 Basf Se Herstellung eines metallalkoxids mittels reaktivdestillation
CN105032005B (zh) * 2015-07-24 2023-09-19 江苏昌吉利新能源科技有限公司 一种有机锂过滤器清理装置
CN108299159B (zh) * 2018-03-01 2020-06-12 浙江大学 一种连续制备2-甲基烯丙醇盐醇溶液的方法
KR102357192B1 (ko) * 2019-08-28 2022-02-07 한국과학기술원 복합 열교환형 다성분 공비 혼합물의 분별증류장치 및 이를 이용한 분별증류방법
WO2021122702A1 (de) 2019-12-18 2021-06-24 Basf Se Verfahren zur herstellung von metallalkoholaten
CN111100008B (zh) * 2020-01-21 2023-05-09 山西中科惠安化工有限公司 一种酯交换法合成碳酸二甲酯过程中甲醇碱金属盐催化剂的再生回收装置和方法
EP4093725B1 (de) * 2020-01-23 2024-01-31 Evonik Operations GmbH Verfahren zur energieeffizienten herstellung von natrium- und kaliumalkoholaten
WO2021148174A1 (de) 2020-01-23 2021-07-29 Evonik Functional Solutions Gmbh Verfahren zur gleichzeitigen herstellung von natrium- und kaliumalkoholaten
KR20230115990A (ko) 2020-12-04 2023-08-03 바스프 에스이 트랜스알코올화에 의한 금속 알콕사이드의 제조 공정
EP4255599A1 (en) 2020-12-04 2023-10-11 Basf Se Integrated process for the parallel production of alkali metal methoxides
TWI828051B (zh) 2021-02-05 2024-01-01 德商贏創運營有限公司 鹼金屬烷氧化物之高能效製備方法
EP4074685A1 (de) 2021-04-16 2022-10-19 Evonik Functional Solutions GmbH Verfahren zur energieeffizienten herstellung von alkalimetallalkoholaten
EP4074684A1 (de) 2021-04-16 2022-10-19 Evonik Functional Solutions GmbH Verfahren zur energieeffizienten herstellung von alkalimetallalkoholaten
WO2022263032A1 (de) 2021-06-16 2022-12-22 Evonik Functional Solutions Gmbh Verfahren zur aufarbeitung eines methanol/wasser-gemisches bei der herstellung von alkalimetallmethanolaten in einer reaktionskolonne
WO2023193941A1 (de) 2022-04-04 2023-10-12 Evonik Operations Gmbh Verbessertes verfahren zur depolymerisierung von polyethylenterephthalat
WO2023193942A1 (de) 2022-04-04 2023-10-12 Evonik Operations Gmbh Verbessertes verfahren zur depolymerisierung von polyethylenterephthalat
WO2024083324A1 (de) 2022-10-19 2024-04-25 Evonik Operations Gmbh Verbessertes verfahren zur depolymerisierung von polyethylenterephthalat
WO2024083322A1 (de) 2022-10-19 2024-04-25 Evonik Operations Gmbh Verbessertes verfahren zur depolymerisierung von polyethylenterephthalat
WO2024083336A1 (de) 2022-10-20 2024-04-25 Evonik Operations Gmbh Verbessertes verfahren zur herstellung von alkalimetallmethanolaten
WO2024114899A1 (de) 2022-11-30 2024-06-06 Evonik Operations Gmbh Verbessertes verfahren zur herstellung von alkalimetallmethanolaten
WO2024120883A1 (en) 2022-12-07 2024-06-13 Evonik Operations Gmbh Improved process for preparing metal alkoxide compounds
WO2024125775A1 (de) 2022-12-14 2024-06-20 Evonik Operations Gmbh Verbessertes verfahren zur herstellung von metallalkoholatverbindungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB377631A (en) 1931-06-24 1932-07-28 Wacker Chemie Gmbh Manufacture of alkali alcoholates
US1910331A (en) 1931-06-24 1933-05-23 Wacker Chemie Gmbh Process of preparing alkali metal aliphatic monohydroxy alcoholates
DE968903C (de) 1952-05-13 1958-04-10 Huels Chemische Werke Ag Verfahren zur kontinuierlichen Herstellung von Alkalialkoholaten
US2877274A (en) 1958-01-21 1959-03-10 Du Pont Production of sodium methoxide
ATE26831T1 (de) * 1982-04-07 1987-05-15 Fmc Corp Verfahren zur kontinuierlichen alkoxidierung.
DE3413212C1 (de) * 1984-04-07 1985-09-12 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von wasserfreiem Kalium-tert.-butoxid
DE3723193A1 (de) * 1987-07-14 1989-01-26 Metallgesellschaft Ag Verfahren zur herstellung von alkoholaten
DE19959153A1 (de) * 1999-12-08 2001-06-21 Basf Ag Verfahren zur Herstellung von Alkalimethylaten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013168113A1 (en) 2012-05-10 2013-11-14 Ypf Sociedad Anonima Method for preparing alkali metal alkoxides

Also Published As

Publication number Publication date
BRPI0801732B1 (pt) 2017-02-07
US20080296786A1 (en) 2008-12-04
RU2008121746A (ru) 2009-12-10
IN2008CH01317A (es) 2009-08-21
KR101567060B1 (ko) 2015-11-06
KR20080106079A (ko) 2008-12-04
CA2632957C (en) 2014-08-26
MX2008006942A (es) 2012-10-05
MY144741A (en) 2011-10-31
AU2008202331B2 (en) 2012-12-13
HK1125094A1 (en) 2009-07-31
CN101314557A (zh) 2008-12-03
AU2008202331A1 (en) 2008-12-18
PL1997794T3 (pl) 2011-09-30
DE102007025904A1 (de) 2008-12-04
CN101314557B (zh) 2013-09-18
EP1997794A1 (de) 2008-12-03
SG157255A1 (en) 2009-12-29
PT1997794E (pt) 2011-06-27
JP2008297305A (ja) 2008-12-11
TW200911741A (en) 2009-03-16
CA2632957A1 (en) 2008-12-01
RU2478605C2 (ru) 2013-04-10
ES2363047T3 (es) 2011-07-19
BRPI0801732A2 (pt) 2009-01-20
EP1997794B1 (de) 2011-03-30
TWI417273B (zh) 2013-12-01
ATE503737T1 (de) 2011-04-15
JP5339782B2 (ja) 2013-11-13
UA97470C2 (ru) 2012-02-27
US7847133B2 (en) 2010-12-07
DE502008002995D1 (de) 2011-05-12

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