Melt Crystallization
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Supplier Details
Shanghai DODGEN Chemical Technology Co., Ltd.
Free Member (2024)
[ shanghai, SG,China ]
Business Type: Manufacturer
Supplier has 5 products
Product Description
Accurately control the temperature and integrate a number of technologies for efficient purification.
Technical Principle Of Melt Crystallization
Characteristics of Melt Crystallization Technology
1
High product purity: The product purity can be above 99.99% chromatographically pure according to customer requirements.
2
Low operating temperature: Generally, it is operated at atmospheric pressure and low temperature, with simple and safe operation.
3
Wide applicability: It is very difficult to separate isomers and chiral substances by distillation, while separation can be easily achieved by melt crystallization.
4
No solvents required: The crystallization process does not require the addition of other solvents, which can effectively avoid the increase of impurities caused by the introduction of solvents and environmental pollution.
5
Investment saving: There are no excessive requirements for equipment, which can reduce costs and equipment investment.
6
Energy conservation and environmentally friendly: The energy consumption of melt crystallization is generally only 10%-30% of that of distillation.
Applications of Melt Crystallization Technology
Petrochemical industry: 1,2,4,5-Tetramethylbenzene, Maleic anhydride, P-xylene, M-xylene
Biosynthetic materials: Dimethyl succinate, lactide, pentanediamine, long-chain dicarboxylic acid
Polymer monomer: Bisphenol A, acrylic acid, caprolactam, dimethyl terephthalate, hexanediamine
Coal chemical industry: Refined naphthalene, Fischer-Tropsch wax, cresol, naphthol
Electronic Chemicals: Ethylene carbonate, Dimethyl carbonate, Vinylene carbonate, Hydrogen peroxide, Phosphoric acid
Fine Chemicals: Benzoic acid, Phenylenediamine, Dichlorobenzene, Chloroacetic acid, Nitro chlorobenzene
We provide crystallisation reaction, crystallization chemical reaction, reactive crystallization, reaction crystallization, etc. For more about melt crystallization process and chemical process meaning, contact us.
Basic Information
About Us
Shanghai DODGEN Chemical Technology Co., Ltd. is a high-tech enterprise committed to the research and development of new chemical materials and breaking the bottleneck of existing production technology. By integrating technology and market resources efficiently, we provide advanced, reliable and competitive process technology packages, chemical unit technology and advanced process equipment in the field of biosynthetic materials, degradable plastics and recycling, electronic chemicals, new energy, etc. DODGEN develops catalysts and additives to provide overall solutions for our customers.
