Organic raw materials
Organic raw materials that are oil and natural gas as raw materials of petrochemical, food fermentation alcohol or solvent industry, coal gasification of raw materials and dry distillation of coal tar prepared or fractionated from a variety of organic chemical products industry. In China's organic chemical industry first coal-fired calcium carbide route, coal gasification of methanol, formaldehyde route and recovery of coal tar benzene, naphthalene, anthracene and other routes and food as Raw Material fermentation distillation system developed alcohol.
Basic organic chemicals used in the main raw materials are: hydrogen, carbon monoxide, aliphatic hydrocarbons (methane, ethylene, acetylene, propylene, C4 above the aliphatic hydrocarbons), aromatic hydrocarbons (benzene, toluene, xylene, ethylbenzene) and so on. From the crude oil, petroleum fractions or low-alkane pyrolysis gas, refinery gas and gas, after separation treatment, can be made for different purposes of the aliphatic hydrocarbon feedstock; from the catalytic reforming of the reformed gasoline, hydrocarbon cracking pyrolysis gasoline As well as coal dry distillation of coal tar, can be separated from the aromatic feedstock; the appropriate petroleum fractions can also be used directly as raw materials for certain products; from the wet natural gas can be separated from methane other than the lower alkanes; from coal gasification and natural gas, refining The conversion or partial oxidation of the plant gas, the petroleum fraction or the crude oil can be made into syngas; the calcined calcium carbide, or the natural gas or naphtha, can be used to produce acetylene. In addition, raw materials can be obtained from agricultural and sideline products.
Organic Raw Material,Diethylene Glycol,Organic Synthetic Raw Material,Organic Chemical Raw Materials
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