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product containing methyl formate is rectified in a pressurized distillation column, and the methyl formate product is withdrawn at the top of the column.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.

Другие товары поставщика

	Hydrogen Peroxide Production Plant	There are several methods for , among them the AO(auto-oxidation) process is the most prevailing one. In this process, 2-alkyl anthraquinone is mi...
	Ethyl Acetate Production Plant	Ethyl Acetate Production Plant Product Description Ethyl acetate is colorless transparent liquid, low toxicity, sweet smell, irritating odor at h...
	Methylal Refining Technology China	Air Separation Packing Air Separation Unit (ASU) Packing Air Separation Packing Air Separation Packing Technology Distillation Technolo...
	PPC Plant	PPC (polypropylene carbonate)is acompletely biodegradable environment-friendly plastic synthesized from carbon dioxide and propylene oxide. Besides...
	Column Internals manufacturer	Column/Tower Internals Column Internals Distillation Technology and Plant Our company has excellent Column Internalstechnical personnel, includi...

Похожие товары

	РЕАКТОР С МЕШАЛЬНЫМ ЛОПАСТНЫМ УСТРОЙСТВОМ	Продавец: Jiangsu Sunkaier Industrial Technology Co., Ltd.	РЕАКТОР С МЕШАЛЬНЫМ ЛОПАСТНЫМ УСТРОЙСТВОМ ОПИСАНИЕ Лопастной мешающий реактор типа SK3000E-...
	Intelligent Mechanical Equipment	Продавец: 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	Продавец: CITIC IC LUOYANG HEAVY MACHINERY CO., LTD	TWZ series horizontal vibratory centrifuge belongs to the centrifugal dewatering machine, the ser...
	Wet Grid Ball Mill	Продавец: 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	Продавец: 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...