The utility model patent belongs to the technical field of chemical equipment, presents a high-speed atomization reaction tube, including a tube body, which is provided with an atomization area and a baffling area, the atomization area along the material flow direction is provided with…
The invention belongs to the field of reaction equipment technology, specifically presents a microchannel fast reactor, including a housing, the housing is provided with several microchannel reaction units, each microchannel reaction unit includes a microdistributor and a reaction tube, the microdistributor is provided with…
Abstract This utility model belongs to the field of chemical equipment technology and specifically discloses a membrane type volatile matter removal device for sustainable heat supply, which includes a cylinder, a heat medium distributor, a fixed plate for a falling…
Abstract This utility model belongs to the field of chemical equipment technology and specifically discloses a falling film crystallizer capable of countercurrent heat transfer, which includes a cylinder, a cold and hot medium distributor, a crystallization tube fixing plate, a…
Abstract The utility model provides a production system for 2-aminobutyramide, comprising: a first reactor for the mixed reaction of hydrogen cyanide and n-propanal to prepare 2-hydroxybutyronitrile; A second reactor connected to the first reactor for the reaction of 2-hydroxybutyronitrile with…
The present invention discloses a system and method for efficiently synthesizing glycolide. The system includes a falling film reaction unit, which includes a falling film reactor, a gasification chamber, a circulating pump, a condenser, a collection tank, and a vacuum…
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Introduction to PCL In the vast universe of synthetic polymer materials, polycaprolactone (PCL) shines like a unique and brilliant star. As a semi-crystalline linear aliphatic polyester, it plays an irreplaceable role in biomedical, controlled drug release, environmentally friendly plastics and high-end additive…
As a simple aromatic carboxylic acid, benzoic acid has become a key intermediate and additive in the global industrial system due to its antiseptic and antibacterial properties, widely used in food and beverage, pharmaceutical and pesticide, plastic resin, personal care…
As a core basic chemical raw material in fields such as viscose fiber, rubber vulcanization, and pesticide synthesis, the development of the carbon disulfide (CS₂) industry is highly tied to the upgrading of downstream manufacturing, the advancement of environmental protection…