Are pharmaceutical intermediates necessary for deodorant removal?
Classification:Company newsTime:2019-08-15

Are pharmaceutical intermediates necessary for deodorant removal?


And more than 2000 kinds of intermediates, the demand for more than 2.5 million tons. After more than 30 years of development, the chemical raw materials and intermediates needed by Chinese medicine production can be basically supporting, only a little part needs to be imported. Moreover, since our resources are relatively abundant and the price of raw materials is lower, there are many intermediates realizing large quantities of export. The demand for chemical raw materials is increasing, so there will be the odor of raw sewage accumulation and pollution. Pharmaceutical intermediates are necessary for deodorant removal


Loss of raw materials and products. In the process of cutting, transportation, production and other processes, some materials and products will be lost, washed by strong wind, rain and snow, and chemical pollution wastewater will be formed. Raw material that has not been fully reacted. A waste product produced by an incomplete chemical reaction during production. In some chemical reactions, the raw material in the reaction process because of its purity and reaction conditions, can only reach a certain productivity. The loss is greater for products that require several reactions. These unreacted raw materials, through different ways into the water, the formation of chemical wastewater.


Pharmaceutical intermediates are some chemical raw materials or chemical products used in the process of drug synthesis. The raw materials needed for this chemical product are not finished reacting as sewage accumulation, which will produce odor after a long time of accumulation and fermentation. The odor environment is also an unfavorable environment for the production of chemical raw materials, so it is necessary to spray the pharmaceutical intermediate deodorant with unreacted raw materials and remove the odor in the air around the accumulation of sewage.


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