SG157255A1 - Process for preparing alkali metal alkoxides - Google Patents

Process for preparing alkali metal alkoxides

Info

Publication number
SG157255A1
SG157255A1 SG200804053-7A SG2008040537A SG157255A1 SG 157255 A1 SG157255 A1 SG 157255A1 SG 2008040537 A SG2008040537 A SG 2008040537A SG 157255 A1 SG157255 A1 SG 157255A1
Authority
SG
Singapore
Prior art keywords
alkali metal
metal alkoxides
preparing alkali
preparing
alcohol
Prior art date
Application number
SG200804053-7A
Other languages
English (en)
Inventor
Johannes Ruwwe
Kai-Martin Krueger
Udo Knippenberg
Volker Brehme
Manfred Neumann
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 SG157255A1 publication Critical patent/SG157255A1/en

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)
SG200804053-7A 2007-06-01 2008-05-28 Process for preparing alkali metal alkoxides SG157255A1 (en)

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
SG157255A1 true SG157255A1 (en) 2009-12-29

Family

ID=39493868

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200804053-7A SG157255A1 (en) 2007-06-01 2008-05-28 Process for preparing alkali metal alkoxides

Country Status (22)

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

Families Citing this family (25)

* 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
CN102333575A (zh) * 2009-02-26 2012-01-25 巴斯夫欧洲公司 甲醇/水混合物的蒸馏后处理方法和制备碱金属甲醇盐的方法
WO2013168113A1 (en) 2012-05-10 2013-11-14 Ypf Sociedad Anonima Method for preparing alkali metal alkoxides
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
EP4077253B1 (de) 2019-12-18 2024-06-12 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
JP7420953B2 (ja) * 2020-01-23 2024-01-23 エボニック オペレーションズ ゲーエムベーハー ナトリウムアルコキシドおよびカリウムアルコキシドのエネルギー効率に優れた製造方法
US11746075B2 (en) 2020-01-23 2023-09-05 Evonik Functional Solutions Gmbh Method for the simultaneous production of sodium and potassium alcoholates
CA3201050A1 (en) 2020-12-04 2022-06-09 Basf Se Integrated process for the parallel production of alkali metal methoxides
KR20230115990A (ko) 2020-12-04 2023-08-03 바스프 에스이 트랜스알코올화에 의한 금속 알콕사이드의 제조 공정
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
EP4074684A1 (de) 2021-04-16 2022-10-19 Evonik Functional Solutions GmbH Verfahren zur energieeffizienten herstellung von alkalimetallalkoholaten
EP4074685A1 (de) * 2021-04-16 2022-10-19 Evonik Functional Solutions GmbH Verfahren zur energieeffizienten herstellung von alkalimetallalkoholaten
KR20240021931A (ko) 2021-06-16 2024-02-19 에보닉 오퍼레이션스 게엠베하 반응탑에서 알칼리 금속 메톡사이드 생산 시 메탄올/물 혼합물의 후처리 방법
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020183566A1 (en) * 1999-12-08 2002-12-05 Josef Guth Method for producing alkali methylates

Family Cites Families (7)

* 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020183566A1 (en) * 1999-12-08 2002-12-05 Josef Guth Method for producing alkali methylates

Also Published As

Publication number Publication date
KR20080106079A (ko) 2008-12-04
US7847133B2 (en) 2010-12-07
DE102007025904A1 (de) 2008-12-04
RU2478605C2 (ru) 2013-04-10
KR101567060B1 (ko) 2015-11-06
ATE503737T1 (de) 2011-04-15
MX2008006942A (es) 2012-10-05
MY144741A (en) 2011-10-31
BRPI0801732B1 (pt) 2017-02-07
HK1125094A1 (en) 2009-07-31
ES2363047T3 (es) 2011-07-19
AU2008202331A1 (en) 2008-12-18
DE502008002995D1 (de) 2011-05-12
TWI417273B (zh) 2013-12-01
UA97470C2 (ru) 2012-02-27
US20080296786A1 (en) 2008-12-04
RU2008121746A (ru) 2009-12-10
BRPI0801732A2 (pt) 2009-01-20
IN2008CH01317A (ja) 2009-08-21
JP5339782B2 (ja) 2013-11-13
EP1997794A1 (de) 2008-12-03
CA2632957A1 (en) 2008-12-01
TW200911741A (en) 2009-03-16
PL1997794T3 (pl) 2011-09-30
AU2008202331B2 (en) 2012-12-13
PT1997794E (pt) 2011-06-27
CA2632957C (en) 2014-08-26
AR066773A1 (es) 2009-09-09
CN101314557A (zh) 2008-12-03
CN101314557B (zh) 2013-09-18
EP1997794B1 (de) 2011-03-30
JP2008297305A (ja) 2008-12-11

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