NO20022205D0 - Fremgangsmåte for fremstilling av maursyre - Google Patents
Fremgangsmåte for fremstilling av maursyreInfo
- Publication number
- NO20022205D0 NO20022205D0 NO20022205A NO20022205A NO20022205D0 NO 20022205 D0 NO20022205 D0 NO 20022205D0 NO 20022205 A NO20022205 A NO 20022205A NO 20022205 A NO20022205 A NO 20022205A NO 20022205 D0 NO20022205 D0 NO 20022205D0
- Authority
- NO
- Norway
- Prior art keywords
- formic acid
- methyl formate
- methanol
- mixture
- give
- Prior art date
Links
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 title abstract 28
- 235000019253 formic acid Nutrition 0.000 title abstract 14
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 title abstract 11
- 238000000034 method Methods 0.000 title abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 9
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 abstract 8
- -1 formic acid ester Chemical class 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 238000004821 distillation Methods 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
-
- 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)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19953832A DE19953832A1 (de) | 1999-11-09 | 1999-11-09 | Verfahren zur Herstellung von Ameisensäure |
| PCT/EP2000/011046 WO2001034545A2 (de) | 1999-11-09 | 2000-11-08 | Verfahren zur herstellung von ameisensäure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20022205L NO20022205L (no) | 2002-05-08 |
| NO20022205D0 true NO20022205D0 (no) | 2002-05-08 |
| NO327774B1 NO327774B1 (no) | 2009-09-21 |
Family
ID=7928400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20022205A NO327774B1 (no) | 1999-11-09 | 2002-05-08 | Fremgangsmate for fremstilling av maursyre |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6713649B1 (no) |
| EP (1) | EP1230206B1 (no) |
| JP (1) | JP4587262B2 (no) |
| KR (1) | KR100721467B1 (no) |
| CN (1) | CN1189441C (no) |
| AT (1) | ATE260235T1 (no) |
| AU (1) | AU1999001A (no) |
| BR (1) | BR0015385B1 (no) |
| DE (2) | DE19953832A1 (no) |
| MY (1) | MY124372A (no) |
| NO (1) | NO327774B1 (no) |
| WO (1) | WO2001034545A2 (no) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10002794A1 (de) * | 2000-01-24 | 2001-07-26 | Basf Ag | Abwasserreinigung beim Verfahren zur Herstellung von wasserfreier Ameisensäure |
| WO2008062433A2 (en) * | 2006-08-22 | 2008-05-29 | Dorf Ketal Chemicals (I) Private Limited | Method of removal of calcium from hydrocarbon feedstock |
| CN100564335C (zh) * | 2007-09-30 | 2009-12-02 | 四川天一科技股份有限公司 | 一种甲酸的制备方法 |
| HRP20180270T1 (hr) * | 2008-01-24 | 2018-03-23 | Dorf Ketal Chemicals (I) Private Limited | Metoda uklanjanja metala iz ugljikovodične sirovine upotrebom estera karboksilnih kiselina |
| 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 |
| 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 |
| US8956990B2 (en) | 2010-03-26 | 2015-02-17 | Dioxide Materials, Inc. | Catalyst mixtures |
| US10173169B2 (en) | 2010-03-26 | 2019-01-08 | Dioxide Materials, Inc | Devices for electrocatalytic conversion of carbon dioxide |
| US9957624B2 (en) | 2010-03-26 | 2018-05-01 | Dioxide Materials, Inc. | Electrochemical devices comprising novel catalyst mixtures |
| 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 |
| EP2747883B1 (en) * | 2011-08-27 | 2017-02-15 | Taminco | Process of formic acid production by hydrolysis of methyl formate |
| 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 |
| 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 |
| EP3045447A1 (de) | 2015-01-19 | 2016-07-20 | Jbach GmbH | Verfahren zum Absondern von Ameisensäure aus einem Reaktionsgemisch |
| US10975480B2 (en) | 2015-02-03 | 2021-04-13 | Dioxide Materials, Inc. | Electrocatalytic process for carbon dioxide conversion |
| CN106866409B (zh) * | 2017-03-23 | 2020-02-18 | 中石化上海工程有限公司 | 醋酸环己酯萃取回收稀醋酸的方法 |
| US10570081B2 (en) * | 2017-08-02 | 2020-02-25 | Eastman Chemical Company | Process for making formic acid utilizing lower-boiling formate esters |
| 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 |
| JP7082003B2 (ja) * | 2018-07-25 | 2022-06-07 | 日東電工株式会社 | ギ酸溶液の濃縮方法、及びギ酸溶液の製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB371554A (en) * | 1931-03-18 | 1932-04-28 | E B Badger & Sons Company | Process of concentrating dilute aliphatic acids |
| US2160064A (en) | 1936-06-17 | 1939-05-30 | Carbide & Carbon Chem Corp | Manufacture of formic acid |
| DE2914671A1 (de) * | 1979-04-11 | 1980-10-23 | Basf Ag | Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure |
| DE3320219A1 (de) * | 1983-06-03 | 1984-12-06 | Henkel KGaA, 4000 Düsseldorf | Kontinuierliche, katalytische epoxidation von olefinischen doppelbindungen mit wasserstoffperoxid und ameisensaeure |
| JPH04326073A (ja) * | 1991-04-26 | 1992-11-16 | Nec Yamagata Ltd | 半導体装置の測定装置 |
-
1999
- 1999-11-09 DE DE19953832A patent/DE19953832A1/de not_active Withdrawn
-
2000
- 2000-11-03 MY MYPI20005156A patent/MY124372A/en unknown
- 2000-11-08 AT AT00983116T patent/ATE260235T1/de not_active IP Right Cessation
- 2000-11-08 CN CNB008164355A patent/CN1189441C/zh not_active Expired - Fee Related
- 2000-11-08 JP JP2001536496A patent/JP4587262B2/ja not_active Expired - Fee Related
- 2000-11-08 US US10/129,511 patent/US6713649B1/en not_active Expired - Fee Related
- 2000-11-08 KR KR1020027005961A patent/KR100721467B1/ko not_active Expired - Fee Related
- 2000-11-08 DE DE50005458T patent/DE50005458D1/de not_active Expired - Lifetime
- 2000-11-08 EP EP00983116A patent/EP1230206B1/de not_active Expired - Lifetime
- 2000-11-08 BR BRPI0015385-0A patent/BR0015385B1/pt not_active IP Right Cessation
- 2000-11-08 AU AU19990/01A patent/AU1999001A/en not_active Abandoned
- 2000-11-08 WO PCT/EP2000/011046 patent/WO2001034545A2/de not_active Ceased
-
2002
- 2002-05-08 NO NO20022205A patent/NO327774B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1230206A2 (de) | 2002-08-14 |
| EP1230206B1 (de) | 2004-02-25 |
| DE50005458D1 (de) | 2004-04-01 |
| NO20022205L (no) | 2002-05-08 |
| BR0015385B1 (pt) | 2011-05-17 |
| WO2001034545A3 (de) | 2001-10-04 |
| NO327774B1 (no) | 2009-09-21 |
| MY124372A (en) | 2006-06-30 |
| KR100721467B1 (ko) | 2007-05-23 |
| CN1189441C (zh) | 2005-02-16 |
| JP2003513945A (ja) | 2003-04-15 |
| ATE260235T1 (de) | 2004-03-15 |
| DE19953832A1 (de) | 2001-05-10 |
| BR0015385A (pt) | 2002-07-09 |
| CN1402701A (zh) | 2003-03-12 |
| US6713649B1 (en) | 2004-03-30 |
| AU1999001A (en) | 2001-06-06 |
| KR20020050265A (ko) | 2002-06-26 |
| JP4587262B2 (ja) | 2010-11-24 |
| WO2001034545A2 (de) | 2001-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |