PL1997794T3 - Sposób produkcji alkoholanów metali alkalicznych - Google Patents

Sposób produkcji alkoholanów metali alkalicznych

Info

Publication number
PL1997794T3
PL1997794T3 PL08154500T PL08154500T PL1997794T3 PL 1997794 T3 PL1997794 T3 PL 1997794T3 PL 08154500 T PL08154500 T PL 08154500T PL 08154500 T PL08154500 T PL 08154500T PL 1997794 T3 PL1997794 T3 PL 1997794T3
Authority
PL
Poland
Prior art keywords
alkali metal
metal alcoholates
manufacturing alkali
manufacturing
alcoholates
Prior art date
Application number
PL08154500T
Other languages
English (en)
Inventor
Johannes Ruwwe
Kai-Martin Krüger
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 PL1997794T3 publication Critical patent/PL1997794T3/pl

Links

Classifications

    • 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
    • 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
    • C07F1/02—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)
PL08154500T 2007-06-01 2008-04-15 Sposób produkcji alkoholanów metali alkalicznych PL1997794T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007025904A DE102007025904A1 (de) 2007-06-01 2007-06-01 Verfahren zur Herstellung von Alkalimetallalkoholaten
EP08154500A EP1997794B1 (de) 2007-06-01 2008-04-15 Verfahren zur Herstellung von Alkalimetallalkoholaten

Publications (1)

Publication Number Publication Date
PL1997794T3 true PL1997794T3 (pl) 2011-09-30

Family

ID=39493868

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08154500T PL1997794T3 (pl) 2007-06-01 2008-04-15 Sposób produkcji alkoholanów metali alkalicznych

Country Status (21)

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

Families Citing this family (34)

* 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
CA2751983A1 (en) 2009-02-26 2010-09-02 Basf Se Process for distillative workup of a methanol/water mixture and process for preparing alkali metal methoxides
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
MY208041A (en) 2020-01-23 2025-04-11 Evonik Operations Gmbh Method for the energy-efficient production of sodium and potassium alcoholates
AR120601A1 (es) 2020-01-23 2022-02-23 Evonik Functional Solutions Gmbh Proceso para la preparación simultánea de alcóxidos de sodio y potasio
CA3201050A1 (en) 2020-12-04 2022-06-09 Basf Se Integrated process for the parallel production of alkali metal methoxides
WO2022117612A1 (en) 2020-12-04 2022-06-09 Basf Se Process for Preparing Metal Alkoxides by Transalcoholisation
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
ES2958263T3 (es) 2021-02-11 2024-02-06 Evonik Operations Gmbh Procedimiento de producción de alcoholatos de metales alcalinos en una celda electrolítica de tres cámaras
EP4074685B1 (de) 2021-04-16 2025-09-03 Evonik Operations GmbH Verfahren zur energieeffizienten herstellung von alkalimetallalkoholaten
ES3053209T3 (en) * 2021-04-16 2026-01-20 Evonik Operations Gmbh Method for the energy-efficient production of alkali metal ethanolates
KR20240021931A (ko) * 2021-06-16 2024-02-19 에보닉 오퍼레이션스 게엠베하 반응탑에서 알칼리 금속 메톡사이드 생산 시 메탄올/물 혼합물의 후처리 방법
KR102726783B1 (ko) * 2021-09-16 2024-11-07 주식회사 에스켐 2차 알코올을 이용한 소듐 알콕사이드의 제조방법
KR20240171089A (ko) 2022-04-04 2024-12-06 에보닉 오퍼레이션스 게엠베하 폴리에틸렌 테레프탈레이트의 개선된 해중합 방법
WO2023193942A1 (de) 2022-04-04 2023-10-12 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
CN120077092A (zh) 2022-10-19 2025-05-30 赢创运营有限公司 用于聚对苯二甲酸乙二醇酯解聚的改进方法
JP2025536143A (ja) 2022-10-20 2025-10-31 エボニック オペレーションズ ゲーエムベーハー アルカリ金属メトキシドを製造するための改善された方法
EP4626569A1 (de) 2022-11-30 2025-10-08 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
EP4655341A1 (en) 2023-01-23 2025-12-03 Evonik Operations GmbH Process for depolymerization of polyalkylene terephthalates in an extruder
EP4655342A1 (en) 2023-01-23 2025-12-03 Evonik Operations GmbH Process for depolymerization of polyalkylene terephthalates in an extruder
JP2026508831A (ja) 2023-01-23 2026-03-13 エボニック オペレーションズ ゲーエムベーハー 低融点ポリオレフィンとの混合物中のポリアルキレンテレフタレートを解重合するためのプロセス
WO2025125586A1 (en) 2023-12-14 2025-06-19 Basf Se Integrated process for simultaneously preparing alkali metal methoxides
WO2025125546A1 (en) 2023-12-14 2025-06-19 Basf Se Integrated process for simultaneously preparing alkali metal methoxides
WO2025125585A1 (en) 2023-12-14 2025-06-19 Basf Se Integrated process for simultaneous preparation of alkali metal methoxides
WO2025233486A1 (en) * 2024-05-10 2025-11-13 Basf Se Integrated process for simultaneously preparing n mixtures comprising alkali metal methoxide and methanol and for preparing solid alkali metal methoxide

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
CA1199035A (en) * 1982-04-07 1986-01-07 Harry M. Smith Continuous alkoxidation process
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

Also Published As

Publication number Publication date
TWI417273B (zh) 2013-12-01
ES2363047T3 (es) 2011-07-19
SG157255A1 (en) 2009-12-29
KR101567060B1 (ko) 2015-11-06
RU2478605C2 (ru) 2013-04-10
RU2008121746A (ru) 2009-12-10
HK1125094A1 (en) 2009-07-31
JP2008297305A (ja) 2008-12-11
US20080296786A1 (en) 2008-12-04
IN2008CH01317A (pl) 2009-08-21
AU2008202331A1 (en) 2008-12-18
JP5339782B2 (ja) 2013-11-13
KR20080106079A (ko) 2008-12-04
US7847133B2 (en) 2010-12-07
DE502008002995D1 (de) 2011-05-12
CA2632957A1 (en) 2008-12-01
UA97470C2 (ru) 2012-02-27
BRPI0801732A2 (pt) 2009-01-20
DE102007025904A1 (de) 2008-12-04
MX2008006942A (es) 2012-10-05
CA2632957C (en) 2014-08-26
EP1997794A1 (de) 2008-12-03
CN101314557B (zh) 2013-09-18
MY144741A (en) 2011-10-31
EP1997794B1 (de) 2011-03-30
ATE503737T1 (de) 2011-04-15
BRPI0801732B1 (pt) 2017-02-07
TW200911741A (en) 2009-03-16
AU2008202331B2 (en) 2012-12-13
CN101314557A (zh) 2008-12-03
AR066773A1 (es) 2009-09-09
PT1997794E (pt) 2011-06-27

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