ES8101032A1 - Procedimiento para producir acido formico - Google Patents
Procedimiento para producir acido formicoInfo
- Publication number
- ES8101032A1 ES8101032A1 ES490435A ES490435A ES8101032A1 ES 8101032 A1 ES8101032 A1 ES 8101032A1 ES 490435 A ES490435 A ES 490435A ES 490435 A ES490435 A ES 490435A ES 8101032 A1 ES8101032 A1 ES 8101032A1
- Authority
- ES
- Spain
- Prior art keywords
- formic acid
- distillation
- anhydrous
- extractant
- water
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE ACIDO FORMICO. CONSTA DE LAS SIGUIENTES ETAPAS: 1) HIDROLISIS DEL METILFORMIATO. 2) DESTILACION DE LA MEZCLA DE HIDROLISIS DEL METANOL Y EL METILFORMIATO EN EXCESO. 3) EXTRACCION DEL PRODUCTO DE FONDO CON UN AGENTE QUE EXTRAE PRINCIPALMENTE EL ACIDO FORMICO. 4) DESTILACION DE LA FASE EXTRAIDA. 5) RECICLADO DEL PRODUCTO DE CABEZA QUE SE OBTIENE DE LA DESTILACION EN FORMA DE VAPOR A LA PARTE INFERIOR DE LA COLUMNA DE DESTILACION, DONDE SE SOMETE DE NUEVO A LA ETAPA 2. 6) SEPARACION POR DESTILACION DEL COMPUESTO DE FONDO DE ETAPA 4 EN ACIDO FORMICO ANDHIDRIDO O ESENCIALMENTE ANHIDRO Y AGENTE DE EXTRACCION. 7) RECICLADO DEL AGENTE DE EXTRACCION QUE SALE DE LA ETAPA 6. EL AGUA QUE SE NECESITA PARA LA HIDROLISIS SE INTRODUCE EN FORMA DE VAPOR EN LA PARTE INFERIOR O MEDIA DE LA COLUMNA CORRESPONDIENTE DE LA ETAPA 2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792914671 DE2914671A1 (de) | 1979-04-11 | 1979-04-11 | Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure |
Publications (2)
Publication Number | Publication Date |
---|---|
ES490435A0 ES490435A0 (es) | 1980-12-01 |
ES8101032A1 true ES8101032A1 (es) | 1980-12-01 |
Family
ID=6068072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES490435A Expired ES8101032A1 (es) | 1979-04-11 | 1980-04-10 | Procedimiento para producir acido formico |
Country Status (10)
Country | Link |
---|---|
US (1) | US4326073A (es) |
EP (1) | EP0017866B1 (es) |
JP (1) | JPS568341A (es) |
AT (1) | ATE1670T1 (es) |
AU (1) | AU528657B2 (es) |
CA (1) | CA1135282A (es) |
DE (2) | DE2914671A1 (es) |
ES (1) | ES8101032A1 (es) |
NO (1) | NO152371C (es) |
ZA (1) | ZA802156B (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS585895B2 (ja) * | 1980-07-17 | 1983-02-02 | 日本ソレツクス株式会社 | 有機酸の分離方法 |
NL8103517A (nl) * | 1981-07-24 | 1983-02-16 | Badger Bv | Werkwijze voor het scheiden van carbonzuren van mengsels met niet-zuren door een absorptie-stripbehandeling. |
DE3319651A1 (de) * | 1983-05-31 | 1984-12-06 | Basf Ag, 6700 Ludwigshafen | Verfahren zur destillativen gewinnung von ameisensaeure |
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 |
DE4211141A1 (de) * | 1992-04-03 | 1993-10-07 | Basf Ag | Verfahren zur Herstellung von Ameisensäure durch thermische Spaltung von quartären Ammoniumformiaten |
DE4444979A1 (de) | 1994-12-16 | 1996-06-20 | Basf Ag | Verfahren und Vorrichtung zur Gewinnung von Ameisensäure |
DE19953832A1 (de) * | 1999-11-09 | 2001-05-10 | Basf Ag | Verfahren zur Herstellung von Ameisensäure |
DE10002794A1 (de) * | 2000-01-24 | 2001-07-26 | Basf Ag | Abwasserreinigung beim Verfahren zur Herstellung von wasserfreier Ameisensäure |
DE10002793A1 (de) * | 2000-01-24 | 2001-07-26 | Basf Ag | Verwendung eines Extraktionsmittels bei der Herstellung von wasserfreier Ameisensäure |
DE10002790A1 (de) * | 2000-01-24 | 2001-07-26 | Basf Ag | Verfahren zur Reinigung von Abgasströmen |
DE10002795A1 (de) | 2000-01-24 | 2001-08-02 | Basf Ag | Werkstoff für eine Anlage zur Herstellung von wasserfreier Ameisensäure |
DE10002791A1 (de) * | 2000-01-24 | 2001-07-26 | Basf Ag | Verfahren zur Gewinnung von wasserfreier Ameisensäure |
DE10237379A1 (de) * | 2002-08-12 | 2004-02-19 | Basf Ag | Verfahren und Vorrichtung zur Herstellung von ameisensauren Formiaten und deren Verwendung |
DE10237380A1 (de) * | 2002-08-12 | 2004-02-19 | Basf Ag | Verfahren und Vorrichtung zur Herstellung von ameisensauren Formlaten und deren Verwendung |
US7495232B2 (en) * | 2003-10-16 | 2009-02-24 | Alis Corporation | Ion sources, systems and methods |
CN101544558B (zh) * | 2008-03-24 | 2014-05-07 | 四川省达科特能源科技有限公司 | 从含水甲酸中分离精制得到高纯度甲酸的方法 |
US8138371B2 (en) * | 2009-03-11 | 2012-03-20 | Biofine Technologies Llc | Production of formic acid |
WO2013030162A1 (en) | 2011-08-27 | 2013-03-07 | Taminco | Process of formic acid production by hydrolysis of methyl formate |
US10266466B2 (en) | 2017-08-02 | 2019-04-23 | Eastman Chemical Company | Iron-catalyzed transfer hydrogenation of esters to alcohols |
US10266467B2 (en) | 2017-08-02 | 2019-04-23 | Eastman Chemical Company | Synthesis of glycols via transfer hydrogenation of alpha-functional esters with alcohols |
US10435349B2 (en) | 2017-08-02 | 2019-10-08 | Eastman Chemical Company | Iron-catalyzed cross-coupling of methanol with secondary or tertiary alcohols to produce formate esters |
US10544077B2 (en) * | 2017-08-02 | 2020-01-28 | Eastman Chemical Company | Process for making formic acid utilizing higher-boiling formate esters |
US10570081B2 (en) | 2017-08-02 | 2020-02-25 | Eastman Chemical Company | Process for making formic acid utilizing lower-boiling formate esters |
WO2019037768A1 (en) | 2017-08-24 | 2019-02-28 | Bp P.L.C. | PROCESS |
CN114644549A (zh) * | 2022-04-24 | 2022-06-21 | 聊城市鲁西化工工程设计有限责任公司 | 一种甲酸的生产***及生产工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2160064A (en) * | 1936-06-17 | 1939-05-30 | Carbide & Carbon Chem Corp | Manufacture of formic acid |
NL7501253A (nl) * | 1974-02-15 | 1975-08-19 | Basf Ag | Werkwijze voor het winnen van mierezuur. |
US4217460A (en) * | 1975-10-11 | 1980-08-12 | Basf Aktiengesellschaft | Isolation of formic acid from its aqueous solutions |
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 |
US4143066A (en) * | 1976-12-16 | 1979-03-06 | The Dow Chemical Company | Separation and recovery of carboxylic acids from water |
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 |
-
1979
- 1979-04-11 DE DE19792914671 patent/DE2914671A1/de not_active Withdrawn
-
1980
- 1980-03-18 US US06/131,501 patent/US4326073A/en not_active Expired - Lifetime
- 1980-03-24 CA CA000348294A patent/CA1135282A/en not_active Expired
- 1980-04-03 EP EP80101788A patent/EP0017866B1/de not_active Expired
- 1980-04-03 AT AT80101788T patent/ATE1670T1/de not_active IP Right Cessation
- 1980-04-03 DE DE8080101788T patent/DE3060960D1/de not_active Expired
- 1980-04-10 NO NO801034A patent/NO152371C/no unknown
- 1980-04-10 ES ES490435A patent/ES8101032A1/es not_active Expired
- 1980-04-10 ZA ZA00802156A patent/ZA802156B/xx unknown
- 1980-04-10 AU AU57296/80A patent/AU528657B2/en not_active Expired
- 1980-04-11 JP JP4698780A patent/JPS568341A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4326073A (en) | 1982-04-20 |
DE2914671A1 (de) | 1980-10-23 |
DE3060960D1 (en) | 1982-11-25 |
JPS6236507B2 (es) | 1987-08-07 |
NO152371B (no) | 1985-06-10 |
ES490435A0 (es) | 1980-12-01 |
NO152371C (no) | 1985-09-18 |
ZA802156B (en) | 1981-05-27 |
NO801034L (no) | 1980-10-13 |
ATE1670T1 (de) | 1982-11-15 |
CA1135282A (en) | 1982-11-09 |
EP0017866A1 (de) | 1980-10-29 |
JPS568341A (en) | 1981-01-28 |
EP0017866B1 (de) | 1982-10-20 |
AU528657B2 (en) | 1983-05-05 |
AU5729680A (en) | 1980-10-16 |
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