Methylal Refining Technology China
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product containing methyl formate is rectified in a pressurized distillation column, and the methyl formate product is withdrawn at the top of the column.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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
Proprietary Technology and Plants | Sec-Butyl Acetate Plant Proprietary Technology and Plants Technology Introduction: There are two prevailing processes for sec-butyl acetate (SBA... | |
ACR Modifier for PVC Products | ACR Modifier for PVC Products Hubei Sanli Fengxiang Technology Co., Ltd(SL Tec) is a young technology company specialized in providing EPC contract... | |
Methylal Refining Technology China | Methylal Refining Technology Proprietary Technology and Plants Technical Features: Methaldehyde has excellent physical and chemical properties, ... | |
Methylal Refining Technology China | Formaldehyde Plant SL TEC has close to ten years experience in formaldehyde production technology based on silver contact process(or silver ca... | |
Urea Formaldehyde (UF) Glue Plant | Urea Formaldehyde (UF) Glue Plant Agent Technology and Plants Technology Introduction The Urea Formaldehyde (UF) technology provided by SL... |
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... |