NO20050538L - Metode og utstyr for fremstilling av maursyreformiater og deres anvendelse - Google Patents
Metode og utstyr for fremstilling av maursyreformiater og deres anvendelseInfo
- Publication number
- NO20050538L NO20050538L NO20050538A NO20050538A NO20050538L NO 20050538 L NO20050538 L NO 20050538L NO 20050538 A NO20050538 A NO 20050538A NO 20050538 A NO20050538 A NO 20050538A NO 20050538 L NO20050538 L NO 20050538L
- Authority
- NO
- Norway
- Prior art keywords
- water
- stream
- formate
- formic acid
- process step
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/02—Formic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/02—Formic acid
- C07C53/06—Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Diabetes (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fodder In General (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
En fremgangsmåte for fremstilling av sure formiater som omfatter (a) delvis hydrolysering av metylformiater med vann; (b) separering ved destillasjon av metylformiat og metanol fra reaksjonsblandingen oppnådd i prosesstrinn (a), dannelse av en strøm omfattende maursyre og vann; og (c) omdannelse av strømmen omfattende metylformiat med eller uten metanol fra prosesstrinn (b) ved (i) omsetning med en basisk forbindelse som har en pKa- verdi på den konjugerte syre i den passende dissosia- sjonstilstand = 3, målt ved 25ºC i vandig løsning, i nærvær av vann og (ii) fjerning av metanolen ved destillering, til en strøm omfattende formiat og vann; og (d) å bringe strømmen omfattende maursyre og vann fra prosesstrinn (b) sammen med strømmen omfattende formiat og vann fra prosesstrinn (c), dannelse av en blanding omfattende surt formiat og vann, et apparat for deres fremstilling og anvendelse av dem.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10237379A DE10237379A1 (de) | 2002-08-12 | 2002-08-12 | Verfahren und Vorrichtung zur Herstellung von ameisensauren Formiaten und deren Verwendung |
PCT/EP2003/008399 WO2004020382A1 (de) | 2002-08-12 | 2003-07-30 | Verfahren und vorrichtung zur herstellung von ameisensauren formiaten und deren verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20050538L true NO20050538L (no) | 2005-02-28 |
Family
ID=30469745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20050538A NO20050538L (no) | 2002-08-12 | 2005-01-31 | Metode og utstyr for fremstilling av maursyreformiater og deres anvendelse |
Country Status (18)
Country | Link |
---|---|
US (1) | US7351860B2 (no) |
EP (1) | EP1530559B1 (no) |
JP (1) | JP2005535724A (no) |
KR (1) | KR20050069982A (no) |
CN (1) | CN1315770C (no) |
AR (1) | AR040799A1 (no) |
AU (1) | AU2003253356A1 (no) |
BR (1) | BR0313245A (no) |
CA (1) | CA2495340A1 (no) |
DE (2) | DE10237379A1 (no) |
MX (1) | MXPA05001090A (no) |
MY (1) | MY158855A (no) |
NO (1) | NO20050538L (no) |
PL (1) | PL375582A1 (no) |
RU (1) | RU2005106992A (no) |
TW (1) | TW200413307A (no) |
WO (1) | WO2004020382A1 (no) |
ZA (1) | ZA200502075B (no) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10321733A1 (de) * | 2003-05-14 | 2004-12-02 | Basf Ag | Verfahren zur Herstellung von ameisensauren Formiaten |
TW200523246A (en) * | 2003-11-06 | 2005-07-16 | Basf Ag | Preparation of acid formates |
MY158458A (en) * | 2005-04-13 | 2016-10-14 | Basf Ag | Sodium diformate production and use |
DE102005020890A1 (de) * | 2005-05-04 | 2006-11-09 | Basf Ag | Herstellung von Natriumformiat |
EP1948668A1 (en) * | 2005-11-16 | 2008-07-30 | Dow Corning Corporation | Organosilanes and their preparation and use in elastomer compositions |
DE102005062931A1 (de) * | 2005-12-29 | 2007-07-05 | Basf Ag | Herstellung von Natriumdiformiat |
DE102005063109A1 (de) * | 2005-12-30 | 2007-07-05 | Basf Ag | Herstellung von sauren Propionaten |
US10173169B2 (en) | 2010-03-26 | 2019-01-08 | Dioxide Materials, Inc | Devices for electrocatalytic conversion of carbon dioxide |
US9193593B2 (en) | 2010-03-26 | 2015-11-24 | Dioxide Materials, Inc. | Hydrogenation of formic acid to formaldehyde |
US9957624B2 (en) | 2010-03-26 | 2018-05-01 | Dioxide Materials, Inc. | Electrochemical devices comprising novel catalyst mixtures |
US9012345B2 (en) | 2010-03-26 | 2015-04-21 | Dioxide Materials, Inc. | Electrocatalysts for carbon dioxide conversion |
US9815021B2 (en) | 2010-03-26 | 2017-11-14 | Dioxide Materials, Inc. | Electrocatalytic process for carbon dioxide conversion |
US8956990B2 (en) | 2010-03-26 | 2015-02-17 | Dioxide Materials, Inc. | Catalyst mixtures |
US9790161B2 (en) | 2010-03-26 | 2017-10-17 | Dioxide Materials, Inc | Process for the sustainable production of acrylic acid |
US9566574B2 (en) | 2010-07-04 | 2017-02-14 | Dioxide Materials, Inc. | Catalyst mixtures |
US20110237830A1 (en) | 2010-03-26 | 2011-09-29 | Dioxide Materials Inc | Novel catalyst mixtures |
US9181625B2 (en) | 2010-03-26 | 2015-11-10 | Dioxide Materials, Inc. | Devices and processes for carbon dioxide conversion into useful fuels and chemicals |
US8329455B2 (en) | 2011-07-08 | 2012-12-11 | Aikan North America, Inc. | Systems and methods for digestion of solid waste |
US10647652B2 (en) | 2013-02-24 | 2020-05-12 | Dioxide Materials, Inc. | Process for the sustainable production of acrylic acid |
US10774431B2 (en) | 2014-10-21 | 2020-09-15 | Dioxide Materials, Inc. | Ion-conducting membranes |
US10975480B2 (en) | 2015-02-03 | 2021-04-13 | Dioxide Materials, Inc. | Electrocatalytic process for carbon dioxide conversion |
CN108707062A (zh) * | 2018-06-08 | 2018-10-26 | 聊城市鲁西化工工程设计有限责任公司 | 一种用于钾盐回收处理的工艺 |
CN110559681B (zh) * | 2019-09-02 | 2022-05-13 | 湘潭大学 | 制备高纯对甲酚的装置及制备高纯对甲酚的方法 |
CN112409163B (zh) * | 2020-12-18 | 2022-12-20 | 贵州天福化工有限责任公司 | 一种甲醇羰基化制甲酸甲酯工艺中副产物的分离方法 |
CN113651686A (zh) * | 2021-07-30 | 2021-11-16 | 中盐安徽红四方股份有限公司 | 煤制乙二醇mf废液综合利用生产甲酸钠的方法 |
CN113999102A (zh) * | 2021-11-03 | 2022-02-01 | 武汉联德化学品有限公司 | 一种制备甲酸的方法 |
CN117534559B (zh) * | 2024-01-09 | 2024-04-23 | 江苏中丹化工技术有限公司 | 一种微通道反应器制备酸式甲酸盐的方法及其应用 |
CN117623909A (zh) * | 2024-01-26 | 2024-03-01 | 江苏中丹化工技术有限公司 | 一种基于液滴微流控技术制备甲酸盐的方法及甲酸盐微球 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2545889A (en) * | 1948-11-19 | 1951-03-20 | Celanese Corp | Recovery of oxygenated compounds |
NL7501253A (nl) | 1974-02-15 | 1975-08-19 | Basf Ag | Werkwijze voor het winnen van mierezuur. |
NL185703C (nl) | 1975-11-27 | 1990-07-02 | Bp Chem Int Ltd | Werkwijze voor het conserveren van diervoeder of landbouwprodukten. |
DE2744313A1 (de) | 1977-10-01 | 1979-04-12 | Basf Ag | Verfahren zur herstellung von ameisensaeure |
NZ192046A (en) | 1978-11-15 | 1981-02-11 | Bp Chemicals Co | Cementitious composition comprising an acid formate of ammonium, sodium or potassium as an accelerator |
DE2914671A1 (de) | 1979-04-11 | 1980-10-23 | Basf Ag | Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure |
NO300038B1 (no) | 1995-05-12 | 1997-03-24 | Norsk Hydro As | Fremgangsmåte for fremstilling av produkter inneholdende dobbelsalter av maursyre |
NO300912B1 (no) | 1995-05-12 | 1997-08-18 | Norsk Hydro As | Additiv for dyrefôr og fôr inneholdende slike additiv |
NO300192B1 (no) | 1995-08-07 | 1997-04-28 | Sildolje & Sildemelind Forsk | Fremgangsmate for kjoling og konservering av fisk samt produkt fra fisk behandlet ifolge fremgangsmaten |
NO308210B1 (no) * | 1996-11-08 | 2000-08-14 | Norsk Hydro As | FremgangsmÕte til behandling av vÕtorganisk avfall samt anvendelse av løsning for behandling av organisk avfall |
NO305301B1 (no) | 1997-09-11 | 1999-05-10 | Norsk Hydro As | Vandig konserveringsmiddel |
NO307591B1 (no) | 1998-08-14 | 2000-05-02 | Norsk Hydro As | Vandig konserveringsmiddel |
NO310091B1 (no) | 1999-09-15 | 2001-05-21 | Norsk Hydro As | Vandig konserveringsmiddel/surgjöringsmiddel |
DE10210730A1 (de) | 2002-03-12 | 2003-09-25 | Basf Ag | Verfahren zur Herstellung von ameisensauren Formiaten |
DE10154757A1 (de) | 2001-11-09 | 2003-05-22 | Basf Ag | Verfahren zur Herstellung von Metallformiat-Ameisensäure-Mischungen |
-
2002
- 2002-08-12 DE DE10237379A patent/DE10237379A1/de not_active Withdrawn
-
2003
- 2003-07-30 RU RU2005106992/04A patent/RU2005106992A/ru not_active Application Discontinuation
- 2003-07-30 KR KR1020057002310A patent/KR20050069982A/ko not_active Application Discontinuation
- 2003-07-30 CN CNB038195097A patent/CN1315770C/zh not_active Expired - Fee Related
- 2003-07-30 US US10/524,268 patent/US7351860B2/en not_active Expired - Fee Related
- 2003-07-30 JP JP2004531833A patent/JP2005535724A/ja not_active Withdrawn
- 2003-07-30 MX MXPA05001090A patent/MXPA05001090A/es unknown
- 2003-07-30 PL PL03375582A patent/PL375582A1/xx not_active Application Discontinuation
- 2003-07-30 WO PCT/EP2003/008399 patent/WO2004020382A1/de active IP Right Grant
- 2003-07-30 AU AU2003253356A patent/AU2003253356A1/en not_active Abandoned
- 2003-07-30 DE DE50308660T patent/DE50308660D1/de not_active Expired - Fee Related
- 2003-07-30 CA CA002495340A patent/CA2495340A1/en not_active Abandoned
- 2003-07-30 BR BR0313245-5A patent/BR0313245A/pt not_active IP Right Cessation
- 2003-07-30 EP EP03790832A patent/EP1530559B1/de not_active Expired - Lifetime
- 2003-08-06 AR AR20030102816A patent/AR040799A1/es not_active Application Discontinuation
- 2003-08-06 MY MYPI20032970A patent/MY158855A/en unknown
- 2003-08-08 TW TW092121838A patent/TW200413307A/zh unknown
-
2005
- 2005-01-31 NO NO20050538A patent/NO20050538L/no not_active Application Discontinuation
- 2005-03-11 ZA ZA200502075A patent/ZA200502075B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1675159A (zh) | 2005-09-28 |
TW200413307A (en) | 2004-08-01 |
AU2003253356A1 (en) | 2004-03-19 |
ZA200502075B (en) | 2006-05-31 |
WO2004020382A1 (de) | 2004-03-11 |
EP1530559A1 (de) | 2005-05-18 |
KR20050069982A (ko) | 2005-07-05 |
DE10237379A1 (de) | 2004-02-19 |
PL375582A1 (en) | 2005-11-28 |
MXPA05001090A (es) | 2005-04-28 |
JP2005535724A (ja) | 2005-11-24 |
AR040799A1 (es) | 2005-04-20 |
CA2495340A1 (en) | 2004-03-11 |
US7351860B2 (en) | 2008-04-01 |
RU2005106992A (ru) | 2005-07-20 |
MY158855A (en) | 2016-11-15 |
EP1530559B1 (de) | 2007-11-21 |
DE50308660D1 (de) | 2008-01-03 |
CN1315770C (zh) | 2007-05-16 |
US20050245765A1 (en) | 2005-11-03 |
BR0313245A (pt) | 2005-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO20050538L (no) | Metode og utstyr for fremstilling av maursyreformiater og deres anvendelse | |
NO20050534L (no) | Metode og utstyr for fremstilling av formiater og deres anvendelse | |
NO20071045L (no) | Fremgangsmate for fremstilling av maursyre. | |
NZ509798A (en) | Process for preparing omeprazole | |
NZ601326A (en) | Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone | |
WO2001034545A3 (de) | Verfahren zur herstellung von ameisensäure | |
ATE273268T1 (de) | Verfahren zur auftrennung von wasserhaltigen rohamingemischen aus der aminsynthese | |
DE60308435D1 (de) | Verfahren zur Umwandlung von Dihidroisoxazol Derivate in Gamma-Hydroxaminsäurederivate, z.B Monatins | |
EA200801620A1 (ru) | Получение олефинов посредством конверсии кислородсодержащих соединений | |
BR0213869A (pt) | Processo para a preparação de formiatos de ácido fórmico, e, uso de formiatos de ácido fórmico | |
DE502005006163D1 (de) | Verfahren zur herstellung quartärer ammoniumverbindungen hoher reinheit | |
CN110922353A (zh) | 一种哌啶席夫碱合成及加氢还原方法 | |
ATE413377T1 (de) | Verfahren zur kontinuierlichen quaternisierung tertiärer amine mit einem alkylhalogenid | |
NO20045273L (no) | Fremgangsmate for fremstilling av umettet halogenholdige hydrokarboner samt dertil egnet anordning | |
US9776956B2 (en) | Method for preparing N,N′-bis(2-cyanoethyl)-1,2-ethylenediamine by using cation exchange resin as catalyst | |
NO20025379L (no) | Fremgangsmåte for fremstilling av metallformiat/maursyreblandinger | |
ATE296285T1 (de) | Verfahren zur herstellung von n-methyl-2- pyrrolidon (nmp) | |
ATE418541T1 (de) | Verfahren zur herstellung von carvedilol | |
ATE466831T1 (de) | Verfahren zur herstellung von dma | |
ATE419230T1 (de) | Verfahren zur herstellung von 2,6-dihalo-para- trifluoromethylanilin | |
ATE284837T1 (de) | Verfahren zur herstellung einer salzfreien, waessrigen hydroxylaminloesung | |
ATE325159T1 (de) | Verfahren zur herstellung von synergistischen stabilisatorgemischen | |
TW200500337A (en) | Purification of caprolactam | |
DK1567510T3 (da) | Fremgangsmåde til fremstilling af salte af tolperison | |
JP4380002B2 (ja) | プロピオール酸アルカリ金属塩の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |