Domestic chemical industry ten "carry the handle"!

Based on coal mining, the company produces clean coal through coal washing processing; Clean coal is coked to produce coke, and coke-oven gas is produced by-product. After the iron gas of coke oven is purified step by step to separate sulfur, ammonium sulfate, coal tar and crude benzene, the net coke oven gas is formed. The characteristics of coke oven gas with more ammonia and less carbon and less carbon are organically combined to produce methanol. Methanol produces ethylene and propylene through DMTOエ process, and then produces polyethylene and polypropylene through polymerization reaction, and by-products are carbon 4 and carbon 5. Coal tar by deep processing to produce modified asphalt, industrial naphthalene, anthracene oil, washing oil, light oil, phenol oil; Petroleum grade pure benzene, mixed benzene, xylene, heavy benzene and non-aromatic hydrocarbons are produced by adding crude benzene. Carbon four through deep processing to produce MTBE, 1-butene, heavy carbon four, heavy carbon four through isomerization plant to produce MTBE, propane.

The company adheres to overall planning and scientific layout, and centralized layout of coal mine, coal preparation, coking, methanol, olefin, coal tar processing, crude benzene hydrogenation, carbon quaternary processing, carbon tetrasomerism, and the second set of olefin projects in one park, optimizing the construction scale of public auxiliary facilities, reducing project construction investment, and reducing fixed cost of products, transaction costs, logistics costs, labor costs and other costs The company always regards safety, environmental protection and quality as the lifeline of sustainable development of enterprises. Adhering to the policy of "safety first, prevention first and comprehensive treatment", we have maintained the trend of sustainable and stable development of production safety. Established a strict quality management system, the main products polyethylene, polypropylene to meet the national quality standards: firmly establish the concept of green development, strictly abide by the construction project environmental protection "three simultaneous" system, to achieve "three wastes" emission standards and total "double standards", to improve the regional environmental quality has made a positive contribution.