Notice on the 2023 Spring Festival Holiday
Glucose, also known as dextrose, is an essential carbohydrate for humans and the main source of required heat energy. Glucose is produced by enzymatic hydrolysis of starch milk under certain conditions. During the preparation of glucose, there will be some impurities such as protein, fat, fiber, pigment, salt, etc., which directly affect the quality of glucose
The main raw material of rice wine is glutinous rice, so it is also called glutinous rice wine. Rice wine is prepared using fermentation technology, so the prepared rice wine contains a large amount of impurities such as starch particles and yeast bodies. Due to its high sugar content, traditional plate and frame filtration and diatomaceous earth filtration cannot effectively remove turbidity and sedimentation in rice wine due to low filtration accuracy, and the operating cost is high, requiring frequent replacement of filter materials.
We know that metal cutting fluids can ensure surface smoothness and machining accuracy during the metal cutting process, and have a very wide range of applications in the mechanical processing industry. However, after a certain period of use, cutting fluid will become ineffective and become industrial waste liquid. If it is directly discarded, it will cause waste of resources, which is somewhat regrettable. If the cutting fluid can be purified and reused, and the service life of the cutting fluid can be extended, it would be great.
Pectin is a natural macromolecular substance composed of galactose uronic acid. It can be made from the peel or pomace of pomelo, lemon, citrus, apple and other fruits, as well as other suitable edible plants. It is mainly used in the food industry as a gelling agent, thickener and stabilizer, with gelling, emulsifying and stabilizing functions.
Deep processing of tea mainly refers to the process of fine processing all or part of the tea tree's live and primary processed products to produce new types of food, additives, daily chemical products, health products, pharmaceutical products, etc. containing inherent characteristics or functional factors of tea. At present, the tea deep processing industry accounts for less than 7-8% of tea production, and the wealth created accounts for about one-third of the comprehensive output value of tea. This indicates that people's utilization of tea is still very low, and there is still great room for improvement.
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