What chemical raw materials do pesticides consist of?
Time:
2022-12-13
Chemical raw materials can generally be divided into two categories: organic and inorganic chemical raw materials
Chemical raw materials can generally be divided into two categories: organic and inorganic chemical raw materials
Organic chemical raw materials
Can be divided into alkanes and their derivatives, olefins and their derivatives, alkynes and derivatives, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic acids, carboxylates, carbohydrates, heterocyclic, nitrile, halogenated, amine and acyl, other types
Inorganic chemical raw materials
The main raw materials for inorganic chemicals are chemical minerals containing sulfur, sodium, phosphorus, potassium, calcium, etc. (see inorganic salt industry) and coal, oil, natural gas, as well as air and water. In addition, many industrial sectors of by-products and waste, is also the raw materials of inorganic chemicals, for example: the coke oven gas in the coking production process in the iron and steel industry, which contains ammonia can be recycled into ammonium sulfate sulfuric acid, chalcopyrite, galena, sphalerite smelting waste gas in sulfur dioxide can be used to produce sulfuric acid.
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