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Technology Application

Extraction and concentration of traditional Chinese Medicine
Extraction and concentration of traditional Chinese Medicine

Extraction and concentration of traditional Chinese Medicine

Release time:
2021-06-04
Traditional Chinese medicine mainly comes from natural medicine and its processed products, including plant medicine, animal medicine, mineral medicine and some chemical and biological products. The components of traditional Chinese medicine are complex, so the extraction method of traditional Chinese medicine has received great attention. Traditional methods such as water extraction, alcohol precipitation and vacuum concentration have disadvantages of low efficiency, high energy consumption and high production cost. Nowadays, membrane separation technology has been applied to the extraction of traditional Chinese medicine and achieved good results. Today, we will introduce the application of touch separation technology in the extraction of traditional Chinese medicine.
Salted egg white concentrate
Salted egg white concentrate

Salted egg white concentrate

Release time:
2021-06-04
Fresh duck eggs have a strong fishy smell, usually people will pickle them into duck eggs or reprocess the yolk. According to a preliminary estimate, there are more than 10 billion salted duck egg yolks used to make traditional foods such as rice dumplings and moon cakes in China every year. As the salt content in the egg white is more than 10%, the utilization of salted egg white is greatly limited. Only a small amount of salted egg white is used in the processing of feed and biscuits, but most of them are abandoned, resulting in a great waste of protein resources.
Decolorization and purification of sugarcane mixed juice (raw sugar)
Decolorization and purification of sugarcane mixed juice (raw sugar)

Decolorization and purification of sugarcane mixed juice (raw sugar)

Release time:
2020-07-25
At present, the traditional domestic production of raw sugar is the chemical precipitation method, and its production process mainly includes pre-ash, chemical flocculation precipitation (adding 20 ppm polyacrylamide) and evaporation product.
Decolorization and purification of sugarcane mixed juice (sugar)
Decolorization and purification of sugarcane mixed juice (sugar)

Decolorization and purification of sugarcane mixed juice (sugar)

Release time:
2020-03-10
At present, the mainstream methods of sugar production in China are carbon method and sulfur method. The method mainly uses chemical raw materials such as lime, sulfur dioxide and polyacrylamide to flocculate and decolorize syrup.