GB406345A - Improvements in or relating to the production of formic acid - Google Patents
Improvements in or relating to the production of formic acidInfo
- Publication number
- GB406345A GB406345A GB23742/32A GB2374232A GB406345A GB 406345 A GB406345 A GB 406345A GB 23742/32 A GB23742/32 A GB 23742/32A GB 2374232 A GB2374232 A GB 2374232A GB 406345 A GB406345 A GB 406345A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- chromium
- oxide
- employed
- atmospheres
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Formic acid is produced by reaction of carbon monoxide with steam in presence of a catalyst comprising a non-volatile acidic oxide not combined with a base or an acid salt derived from an acidic oxide. The acidic oxide may be an oxide of phosphorus, arsenic, tungsten, molybdenum, uranium, chromium, vanadium, titanium, boron, silicon or zirconium, and the acid salts may be primary or secondary phosphates, tungstates or molybdates of zinc, calcium, magnesium, sodium, potassium, copper, cerium or thorium. Mutually combined acid oxides may also be used, such as phosphomolybdic acid, phosphotungstic acid, phosphosilicic acid, silico tungstic acid, silicomolybdic acid, chromium vanadate, or vanadium molybdate. The use of catalysts containing substantial quantities of iron, nickel or cobalt or their compounds is excluded. Carriers such as activated charcoal, fullers earth or kieselguhr may be employed, and inert gases such as nitrogen or carbon dioxide may be present. Pressure is preferably employed, and may be 25--900 atmospheres. The apparatus may be lined with glass or internally coated with chromium or silver or it may be made of acid resisting alloys of molybdenum, cobalt, tungsten, chromium, manganese or nickel. In the examples mixtures of carbon monoxide and steam are passed over (1) an acid zinc phosphate prepared by adding zinc oxide to aqueous phosphoric acid, impregnating a support such as activated charcoal with the solution, and drying at 120 DEG C.; (2) primary calcium phosphate; (3) silicotungstic acid prepared by mixing solutions of sodium tungstate and sodium silicate in equivalent proportions, the mixture being acidified with hydrochloric acid and extracted with ether, the ether being evaporated from the extract and the residue dissolved in water and used to impregnate silica gel; (4) silicomolybdic acid. The pressures employed are respectively 700, 200, 700, and 200 atmospheres and the temperature 325 DEG C. Specifications 29165/10, and 308,666 (as open to inspection under Sect. 91), [both in Class 2 (iii)], are referred to.ALSO:Formic acid is produced by reaction of carbon monoxide with steam in presence of a catalyst comprising a non-volatile acidic oxide not combined with a base or an acid salt derived from an acidic oxide. The acidic oxide may be an oxide of phosphorus, arsenic, tungsten, molybdenum, uranium, chromium, vanadium, titanium, boron, silicon or zirconium, and the acid salts may be primary or secondary phosphates, tungstates or molybdates of zinc, calcium, magnesium, sodium, potassium, copper, cerium or thorium. Mutually combined acid oxides may also be used, such as phosphomolybdic acid, phosphotungstic acid, phosphosilicic acid, silicotungstic acid, silicomolybdic acid, chromium vanadate, or vanadium molybdate. The use of catalysts containing substantial quantities of iron, nickel or cobalt or their compounds is excluded. Carriers such as activated charcoal, fuller's earth or kieselguhr may be employed, and inert gases such as nitrogen or carbon dioxide may be present. Pressure is preferably employed, and may be 25--900 atmospheres. The apparatus may be lined with glass or internally coated with chromium or silver or it may be made of acid resisting alloys of molybdenum, cobalt, tungsten chromium, manganese or nickel. In the examples, mixtures of carbon monoxide and steam are passed over (1) an acid zinc phosphate prepared by adding zinc oxide to aqueous phosphoric acid, impregnating a support such as activated charcoal with the solution, and drying at 120 DEG C.; (2) primary calcium phosphate; (3) silicotungstic acid prepared by mixing solutions of sodium tungstate and sodium silicate in equivalent proportions, the mixture being acidified with hydrochloric acid and extracted with ether, the ether being evaporated from the extract and the residue dissolved in water and used to impregnate silica gel; (4) silicomolybdic acid. The pressures employed are respectively 700, 200, 700, and 200 atmospheres and the temperature 325 DEG C. Specifications 29165/10 and 308,666 (as open to inspection under Sect. 91), [both in [Class 2 (iii)], are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US406345XA | 1931-08-24 | 1931-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB406345A true GB406345A (en) | 1934-02-26 |
Family
ID=21912073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23742/32A Expired GB406345A (en) | 1931-08-24 | 1932-08-24 | Improvements in or relating to the production of formic acid |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB406345A (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7893193B2 (en) | 2005-05-20 | 2011-02-22 | Solvay (Société Anonyme) | Method for making a chlorohydrin |
US7939696B2 (en) | 2005-11-08 | 2011-05-10 | Solvay Societe Anonyme | Process for the manufacture of dichloropropanol by chlorination of glycerol |
US8067645B2 (en) | 2005-05-20 | 2011-11-29 | Solvay (Societe Anonyme) | Process for producing a chlorhydrin from a multihydroxylated aliphatic hydrocarbon and/or ester thereof in the presence of metal salts |
US8124814B2 (en) | 2006-06-14 | 2012-02-28 | Solvay (Societe Anonyme) | Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol |
US8197665B2 (en) | 2007-06-12 | 2012-06-12 | Solvay (Societe Anonyme) | Aqueous composition containing a salt, manufacturing process and use |
US8258350B2 (en) | 2007-03-07 | 2012-09-04 | Solvay (Societe Anonyme) | Process for the manufacture of dichloropropanol |
US8273923B2 (en) | 2007-06-01 | 2012-09-25 | Solvay (Societe Anonyme) | Process for manufacturing a chlorohydrin |
US8314205B2 (en) | 2007-12-17 | 2012-11-20 | Solvay (Societe Anonyme) | Glycerol-based product, process for obtaining same and use thereof in the manufacturing of dichloropropanol |
US8378130B2 (en) | 2007-06-12 | 2013-02-19 | Solvay (Societe Anonyme) | Product containing epichlorohydrin, its preparation and its use in various applications |
US8415509B2 (en) | 2003-11-20 | 2013-04-09 | Solvay (Societe Anonyme) | Process for producing dichloropropanol from glycerol, the glycerol coming eventually from the conversion of animal fats in the manufacture of biodiesel |
US8471074B2 (en) | 2007-03-14 | 2013-06-25 | Solvay (Societe Anonyme) | Process for the manufacture of dichloropropanol |
US8507643B2 (en) | 2008-04-03 | 2013-08-13 | Solvay S.A. | Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol |
US8536381B2 (en) | 2008-09-12 | 2013-09-17 | Solvay Sa | Process for purifying hydrogen chloride |
US8715568B2 (en) | 2007-10-02 | 2014-05-06 | Solvay Sa | Use of compositions containing silicon for improving the corrosion resistance of vessels |
US8795536B2 (en) | 2008-01-31 | 2014-08-05 | Solvay (Societe Anonyme) | Process for degrading organic substances in an aqueous composition |
US9309209B2 (en) | 2010-09-30 | 2016-04-12 | Solvay Sa | Derivative of epichlorohydrin of natural origin |
CN112642436A (en) * | 2019-10-12 | 2021-04-13 | 中石化南京化工研究院有限公司 | Catalyst for synthesizing formic acid and preparation method thereof |
CN113720987A (en) * | 2021-08-11 | 2021-11-30 | 信丰华锐钨钼新材料有限公司 | Method for removing tungsten, molybdenum, phosphorus and polyacid in tungsten smelting macroporous resin desorption solution |
CN116396147A (en) * | 2023-03-24 | 2023-07-07 | 南京先进生物材料与过程装备研究院有限公司 | Novel method for alcohol oxidation reaction with environmental protection and energy saving |
-
1932
- 1932-08-24 GB GB23742/32A patent/GB406345A/en not_active Expired
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9663427B2 (en) | 2003-11-20 | 2017-05-30 | Solvay (Société Anonyme) | Process for producing epichlorohydrin |
US8415509B2 (en) | 2003-11-20 | 2013-04-09 | Solvay (Societe Anonyme) | Process for producing dichloropropanol from glycerol, the glycerol coming eventually from the conversion of animal fats in the manufacture of biodiesel |
US8519198B2 (en) | 2005-05-20 | 2013-08-27 | Solvay (Societe Anonyme) | Method for making an epoxide |
US8067645B2 (en) | 2005-05-20 | 2011-11-29 | Solvay (Societe Anonyme) | Process for producing a chlorhydrin from a multihydroxylated aliphatic hydrocarbon and/or ester thereof in the presence of metal salts |
US8106245B2 (en) | 2005-05-20 | 2012-01-31 | Solvay (Société Anonyme) | Method for preparing chlorohydrin by converting polyhydroxylated aliphatic hydrocarbons |
US7893193B2 (en) | 2005-05-20 | 2011-02-22 | Solvay (Société Anonyme) | Method for making a chlorohydrin |
US7906692B2 (en) | 2005-05-20 | 2011-03-15 | Solvay (Societe Anonyme) | Method for making a chlorohydrin by chlorinating a polyhydroxylated aliphatic hydrocarbon |
US8389777B2 (en) | 2005-05-20 | 2013-03-05 | Solvay (Société Anonyme) | Continuous method for making chlorhydrines |
US8420871B2 (en) | 2005-05-20 | 2013-04-16 | Solvay (Societe Anonyme) | Process for producing an organic compound |
US7906691B2 (en) | 2005-05-20 | 2011-03-15 | Solvay (Societe Anonyme) | Method for making chlorohydrin in corrosion-resistant equipment |
US8344185B2 (en) | 2005-05-20 | 2013-01-01 | SOLVAY (Société Anonyme | Method for making a chlorhydrine by reaction between a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent |
US7939696B2 (en) | 2005-11-08 | 2011-05-10 | Solvay Societe Anonyme | Process for the manufacture of dichloropropanol by chlorination of glycerol |
US8106246B2 (en) | 2005-11-08 | 2012-01-31 | Solvay (Societe Anonyme) | Process for the manufacture of dichloropropanol by chlorination of glycerol |
US8124814B2 (en) | 2006-06-14 | 2012-02-28 | Solvay (Societe Anonyme) | Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol |
US8258350B2 (en) | 2007-03-07 | 2012-09-04 | Solvay (Societe Anonyme) | Process for the manufacture of dichloropropanol |
US8471074B2 (en) | 2007-03-14 | 2013-06-25 | Solvay (Societe Anonyme) | Process for the manufacture of dichloropropanol |
US8273923B2 (en) | 2007-06-01 | 2012-09-25 | Solvay (Societe Anonyme) | Process for manufacturing a chlorohydrin |
US8399692B2 (en) | 2007-06-12 | 2013-03-19 | Solvay (Societe Anonyme) | Epichlorohydrin, manufacturing process and use |
US8197665B2 (en) | 2007-06-12 | 2012-06-12 | Solvay (Societe Anonyme) | Aqueous composition containing a salt, manufacturing process and use |
US8378130B2 (en) | 2007-06-12 | 2013-02-19 | Solvay (Societe Anonyme) | Product containing epichlorohydrin, its preparation and its use in various applications |
US8715568B2 (en) | 2007-10-02 | 2014-05-06 | Solvay Sa | Use of compositions containing silicon for improving the corrosion resistance of vessels |
US8314205B2 (en) | 2007-12-17 | 2012-11-20 | Solvay (Societe Anonyme) | Glycerol-based product, process for obtaining same and use thereof in the manufacturing of dichloropropanol |
US8795536B2 (en) | 2008-01-31 | 2014-08-05 | Solvay (Societe Anonyme) | Process for degrading organic substances in an aqueous composition |
US8507643B2 (en) | 2008-04-03 | 2013-08-13 | Solvay S.A. | Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol |
US8536381B2 (en) | 2008-09-12 | 2013-09-17 | Solvay Sa | Process for purifying hydrogen chloride |
US9309209B2 (en) | 2010-09-30 | 2016-04-12 | Solvay Sa | Derivative of epichlorohydrin of natural origin |
CN112642436A (en) * | 2019-10-12 | 2021-04-13 | 中石化南京化工研究院有限公司 | Catalyst for synthesizing formic acid and preparation method thereof |
CN112642436B (en) * | 2019-10-12 | 2023-03-28 | 中石化南京化工研究院有限公司 | Catalyst for synthesizing formic acid and preparation method thereof |
CN113720987A (en) * | 2021-08-11 | 2021-11-30 | 信丰华锐钨钼新材料有限公司 | Method for removing tungsten, molybdenum, phosphorus and polyacid in tungsten smelting macroporous resin desorption solution |
CN116396147A (en) * | 2023-03-24 | 2023-07-07 | 南京先进生物材料与过程装备研究院有限公司 | Novel method for alcohol oxidation reaction with environmental protection and energy saving |
CN116396147B (en) * | 2023-03-24 | 2023-11-10 | 南京先进生物材料与过程装备研究院有限公司 | Alcohol oxidation reaction method |
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