A molten crystallizer is a method of separating and purifying substances based on differences in the solidification points of the separated materials. It operates at a temperature close to the melting point of the material, using undercooling as the driving force for crystallization. Through two steps of crystallization and sweating, the material can be purified. Molten crystallizers are mainly used in the purification process of high-purity organic and inorganic products.
Technical advantages
1. High product purity: Purity can reach chromatographic purity of 99.99% or higher.
2. Low operating requirements: generally operated at atmospheric pressure and low temperatures.
3. Applicable to various types of substances: Applicable to isomers, chiral substances, and other substances that are difficult to separate by distillation.
4. No solvents required: The crystallization process does not require the addition of other solvents, avoiding increased impurities and environmental pollution.
5. Save investment: No special requirements for ancillary equipment
6. Energy saving and environmental protection: only 10%-30% of distillation
Characteristics of system
- Lowest energy consumption and operation cost, electricity consumption of one ton water's evaporation is 2.2kw/℃.
- Temperature difference is small, heating is gentle, the loss of product is less.
- Compact structure and lower building cost; plant area is 50% less than that of traditional evaporator.
- Surrounding is friendly, no gas and no steam.
- Good adaptability in low loading condition, flexibility of operation is good and has a longer service life.
- Consumption of circular water is low and energy saving is obvious.
- No fresh steam is needed.
- Evaporation can be carried out under 40℃ and equipment need not to be frozen, specially suitable for thermal activity products.
Keywords:Evaporator, Crystallizer,Pressure Vessel,Filter
Melting crystallizer
Email to us
Categories:
Product inquiry
Filling in your phone and E-mail information will help us to get in touch with you in time and solve your problems as soon as possible.
Get the latest news in
real-time, welcome to subscribe.
JIANGSU ZHONGYI ENVIRONMENTAL TECHNOLOGY CO., LTD.
Add: Junmin Road, Huangqiao Industrial Park, Taixing, Jiangsu, China 225411
Tel: +86-0523-87308886
Email: info@jszhongyi.com.cn
Mobile/WhatsApp: +86 15190633030