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Pesticide Intermediate
Pesticide intermediates are products processed from agricultural raw materials. They are intermediates that combine two or more substances together. In pesticides, it can be u
pharmaceutical intermediates
The so-called pharmaceutical intermediates are actually some chemical raw materials or products used in the process of pharmaceutical synthesis. This kind of chemical product
waste water treatment
Many kinds of pollutants will be produced in industrial production. The types and concentrations of pollutants produced in different industries are obviously different. [4] E
Dyes and Printing and Dyeing
According to the properties and application methods of dyes, dyes can be classified as follows. Water-based color paste Oily color paste Water-based color essential oil color
Leather and Textile
Leather making refers to the process of tanning raw leather into leather. Removal of hair and non-collagen fibers, so that the dermis collagen fibers moderately loose, fixed a
Beneficiation Industry
Beneficiation is a process of separating useful minerals from gangue minerals by means of gravity separation, flotation, magnetic separation and electric separation after crus
Chemical fertilizer industry
Chemical fertilizer industry is also called “artificial fertilizer industry”. The abbreviation of “chemical fertilizer industry”. The industrial production sector that manufac
The advantages of sodium sulfide leather industry hair removal and the four factors affected
Sulfide hair removal under alkaline conditions appeared much later than other hair removal methods such as sweat hair removal, enzyme hair removal and lime hair removal
Method for removing peculiar smell of sodium hydrosulfide solution
Sodium hydrosulfide solution is a very important chemical raw material. The chemical fertilizer industry is used to remove s