Formic acid production technology
Formic acid production technology
Agent Technology and Plants
Technical Features:
Methanol CarbonylationSynthesis of Formic Acid from Methyl Formate
Formic acid is an important chemical raw material for a wide range of uses. After the successful development and construction of methanol carbonylation of methyl formate 30,000 tons / year industrial plant, the company successfully developed methanol carbonylation of methyl formate , With a short process, easy to obtain raw materials, investment in the province, no waste emissions, the advantages of low production costs.
Performance:
Brief description of the process:
CO and methanol mixed with the catalyst after a certain pressure and temperature of the carbonylation reaction to form methyl formate, with methanol to absorb the tail gas entrainment of methyl formate, methanol, condensate back to the reactor. The crude product containing methyl formate is rectified in a pressurized distillation column, and the methyl formate product is withdrawn at the top of the column. The extracted product is filtered and removed to remove the spent catalyst and recycled to the reactor. Formic acid methyl ester mixed with water after preheating by the reactor into the formic acid hydrolysis reactor for hydrolysis reaction, the reaction of formic acid and methanol. The reaction solution is distilled, separated and distilled to produce the product formic acid; the unreacted methyl formate and the by-product methanol are recycled and recycled.
Send product request
Other supplier products
Phenol Alkylation Plant | Phenol Alkylation Plant Product Description Alkyl phenolis produced by the alkylation of phenol by reacting with olefin, aliphatic alcohol, or ch... | |
Proprietary Technology and Plants | Dimethyl Carbonate (DMC) Refining Technology Proprietary Technology and Plants TechnologyIntrodction: Dimethyl carbonate (DMC) is an important o... | |
Ethyl Acetate Plant and Process Technology | There are 4 main prevailing processes for , i.e. Direct Esterification Process, Acetaldehyde Condensation Process, Ethanol Dehydration Process and... | |
ECH production process by glycerin method | Epichlorohydrin is the main raw material for the production of epoxy resin. It is also an important organic chemical raw material and fine chemica... | |
600TPD Second Hand Methanol Plant | 600TPD Second Hand Methanol Plant Specificationof this Methanol Plant Capacity: 200,000TPA License: Lurgi Raw Material: steam saturated natural gas... |
Same products
SK3000 E-E BLADE KNEADER REACTOR | Seller: Jiangsu Sunkaier Industrial Technology Co., Ltd. | BLADE KNEADER REACTOR DESCRIPTION SK3000E-E Type Blade Intermeshing Kneader is a state-of-t... | |
Intelligent Mechanical Equipment | Seller: CITIC IC LUOYANG HEAVY MACHINERY CO., LTD | With the development of modern science and technology, industrial arm is a kind of high-tech auto... | |
Horizontal Centrifuge Machine | Seller: CITIC IC LUOYANG HEAVY MACHINERY CO., LTD | TWZ series horizontal vibratory centrifuge belongs to the centrifugal dewatering machine, the ser... | |
Wet Grid Ball Mill | Seller: CITIC IC LUOYANG HEAVY MACHINERY CO., LTD | Wet ball mill is a kind of energy-saving industrial grinding mill which adopts rolling bearings a... | |
Vertical Centrifuge | Seller: CITIC IC LUOYANG HEAVY MACHINERY CO., LTD | The vertical centrifuge machineis made up of the screen which diameter range from 700 to 1,000 mm... |