FI103787B1 - Menetelmä muurahaishapon valmistamiseksi hajottamalla termisesti kvaternäärisiä ammoniumformiaatteja - Google Patents
Menetelmä muurahaishapon valmistamiseksi hajottamalla termisesti kvaternäärisiä ammoniumformiaattejaInfo
- Publication number
- FI103787B1 FI103787B1 FI931487A FI931487A FI103787B1 FI 103787 B1 FI103787 B1 FI 103787B1 FI 931487 A FI931487 A FI 931487A FI 931487 A FI931487 A FI 931487A FI 103787 B1 FI103787 B1 FI 103787B1
- Authority
- FI
- Finland
- Prior art keywords
- formic acid
- quaternary ammonium
- thermally decomposing
- ammonium formates
- preparing formic
- 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
- C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4211141A DE4211141A1 (de) | 1992-04-03 | 1992-04-03 | Verfahren zur Herstellung von Ameisensäure durch thermische Spaltung von quartären Ammoniumformiaten |
Publications (4)
Publication Number | Publication Date |
---|---|
FI931487A0 FI931487A0 (fi) | 1993-04-01 |
FI931487A FI931487A (fi) | 1993-10-04 |
FI103787B1 true FI103787B1 (fi) | 1999-09-30 |
FI103787B FI103787B (fi) | 1999-09-30 |
Family
ID=6455937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI931487A FI103787B (fi) | 1992-04-03 | 1993-04-01 | Menetelmä muurahaishapon valmistamiseksi hajottamalla termisesti kvaternäärisiä ammoniumformiaatteja |
Country Status (4)
Country | Link |
---|---|
US (1) | US5294740A (fi) |
EP (1) | EP0563831B1 (fi) |
DE (2) | DE4211141A1 (fi) |
FI (1) | FI103787B (fi) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004040789A1 (de) * | 2004-08-23 | 2006-03-02 | Basf Ag | Verfahren zur Herstellung von Ameisensäure |
US7618725B2 (en) * | 2004-09-21 | 2009-11-17 | The Board Of Trustees Of The University Of Illinois | Low contaminant formic acid fuel for direct liquid fuel cell |
EP2139837A1 (de) * | 2007-03-23 | 2010-01-06 | Basf Se | Verfahren zur herstellung von ameisensäure |
UA104324C2 (ru) | 2009-06-26 | 2014-01-27 | Басф Се | Способ получения муравьиной кислоты |
US20110237830A1 (en) | 2010-03-26 | 2011-09-29 | Dioxide Materials Inc | Novel catalyst mixtures |
US9815021B2 (en) | 2010-03-26 | 2017-11-14 | Dioxide Materials, Inc. | Electrocatalytic process for carbon dioxide conversion |
US10173169B2 (en) | 2010-03-26 | 2019-01-08 | Dioxide Materials, Inc | Devices for electrocatalytic conversion of carbon dioxide |
US9566574B2 (en) | 2010-07-04 | 2017-02-14 | Dioxide Materials, Inc. | Catalyst mixtures |
US9790161B2 (en) | 2010-03-26 | 2017-10-17 | Dioxide Materials, Inc | Process for the sustainable production of acrylic acid |
US9957624B2 (en) | 2010-03-26 | 2018-05-01 | Dioxide Materials, Inc. | Electrochemical devices comprising novel catalyst mixtures |
US8956990B2 (en) | 2010-03-26 | 2015-02-17 | Dioxide Materials, Inc. | Catalyst mixtures |
US9193593B2 (en) | 2010-03-26 | 2015-11-24 | Dioxide Materials, Inc. | Hydrogenation of formic acid to formaldehyde |
US9012345B2 (en) | 2010-03-26 | 2015-04-21 | Dioxide Materials, Inc. | Electrocatalysts for carbon dioxide conversion |
CN102958894B (zh) | 2010-06-29 | 2015-04-15 | 巴斯夫欧洲公司 | 制备甲酸的方法 |
US8901350B2 (en) | 2010-06-29 | 2014-12-02 | Basf Se | Process for the preparation of formic acid |
US20120157711A1 (en) * | 2010-12-21 | 2012-06-21 | Basf Se | Process for preparing formic acid by reacting carbon dioxide with hydrogen |
EP2718256A1 (en) | 2011-06-09 | 2014-04-16 | Basf Se | Process for preparing formic acid |
US8835683B2 (en) | 2011-12-20 | 2014-09-16 | Basf Se | Process for preparing formic acid |
US8889905B2 (en) | 2011-12-20 | 2014-11-18 | Basf Se | Process for preparing formic acid |
SG11201401916PA (en) | 2011-12-20 | 2014-10-30 | Basf Se | Method for producing formic acid |
EP2858970A1 (en) | 2012-06-11 | 2015-04-15 | Basf Se | Process for preparing formic acid |
CN104822861B (zh) | 2012-09-24 | 2017-03-08 | 二氧化碳材料公司 | 用于将二氧化碳转化为有用燃料和化学品的装置和方法 |
US9428438B2 (en) | 2012-11-27 | 2016-08-30 | Basf Se | Process for preparing formic acid |
EP2925715A1 (de) | 2012-11-27 | 2015-10-07 | Basf Se | Verfahren zur herstellung von ameisensäure |
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 |
CN105367404B (zh) * | 2015-10-13 | 2018-04-10 | 大连理工大学 | 一种二氧化碳催化加氢制备甲酸盐的方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1233398B (de) * | 1964-03-14 | 1967-02-02 | Bayer Ag | Herstellung von aus Ameisensaeure und tertiaeren organischen Basen bestehenden Additionsverbindungen |
DE2545658C2 (de) * | 1975-10-11 | 1985-12-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Gewinnung von Carbonsäuren aus ihren wäßrigen Lösungen |
DE2545730A1 (de) * | 1975-10-11 | 1977-04-21 | Basf Ag | Verfahren zur reindarstellung von ameisensaeure |
DE2744313A1 (de) * | 1977-10-01 | 1979-04-12 | Basf Ag | Verfahren zur herstellung von ameisensaeure |
DE2853991A1 (de) * | 1978-12-14 | 1980-07-03 | Basf Ag | Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure |
DE2914671A1 (de) * | 1979-04-11 | 1980-10-23 | Basf Ag | Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure |
CA1220222A (en) * | 1982-05-22 | 1987-04-07 | David J. Drury | Production of formate salts |
GB8401005D0 (en) * | 1984-01-14 | 1984-02-15 | Bp Chem Int Ltd | Formate salts |
DE3411384A1 (de) * | 1984-03-28 | 1985-10-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure durch hydrolyse von methylformiat |
DE3417790A1 (de) * | 1984-05-14 | 1985-11-14 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von ameisensaeure |
DE3428319A1 (de) * | 1984-08-01 | 1986-02-13 | Hüls AG, 4370 Marl | Verfahren zur gewinnung wasserfreier bzw. weitgehendwasserfreier ameisensaeure |
EP0357243B1 (en) * | 1988-08-20 | 1995-02-01 | BP Chemicals Limited | The production of formate salts of nitrogenous bases |
US4994151A (en) * | 1989-07-14 | 1991-02-19 | Lloyd Berg | Separation of 4-methyl-2-pentanone from formic acid by extractive distillation with dimethylamides |
DE4023353A1 (de) * | 1990-07-23 | 1992-01-30 | Basf Ag | Verfahren zur gewinnung von carbonsaeuren aus ihren waessrigen loesungen |
-
1992
- 1992-04-03 DE DE4211141A patent/DE4211141A1/de not_active Withdrawn
-
1993
- 1993-03-27 DE DE59300575T patent/DE59300575D1/de not_active Expired - Lifetime
- 1993-03-27 EP EP93105073A patent/EP0563831B1/de not_active Expired - Lifetime
- 1993-03-31 US US08/041,048 patent/US5294740A/en not_active Expired - Fee Related
- 1993-04-01 FI FI931487A patent/FI103787B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI931487A0 (fi) | 1993-04-01 |
FI103787B (fi) | 1999-09-30 |
FI931487A (fi) | 1993-10-04 |
DE4211141A1 (de) | 1993-10-07 |
EP0563831A2 (de) | 1993-10-06 |
EP0563831B1 (de) | 1995-09-13 |
EP0563831A3 (en) | 1993-11-18 |
DE59300575D1 (de) | 1995-10-19 |
US5294740A (en) | 1994-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |