Development trend of the hottest major petrochemic

According to the analysis of experts in the industry, the development trend of China's petrochemical products is as follows:

oil refining. In order to improve the concentration and competitiveness of oil refining enterprises after the completion of the project, optimize the allocation of resources, adjust the device structure, and improve 3. Judgment rules: oil quality, improve the diesel steam ratio, and meet the market demand for clean fuels. Increase production of high-grade road asphalt, high-quality lubricating oil, paraffin and other products. Focus on the development of new catalytic cracking processes to reduce the olefin content of gasoline, etherification of catalytic light gasoline, isomerization of catalytic gasoline, hydrodesulfurization and hydrodesulfurization of catalytic diesel, series of catalytic cracking processes (especially heavy oil contact catalytic cracking to olefins, etc.), supporting technologies to meet the needs of processing imported sour crude oil (especially residue hydrogenation and large-scale sulfur recovery technology), high-end lubricant production technology, The fourth generation of gasoline detergent, catalysts, additives and additives supporting oil refining

ethylene. Speed up the technological transformation of existing ethylene plants and the process of joint venture ethylene projects. The world-class ethylene complex built by the joint venture has the world's advanced technology and management level. The selection of downstream product schemes should fully reflect the development principle of "variety, quality and efficiency", and drive the overall level and competitiveness of China's ethylene industry to further improve. Accelerate the completion of Sino sea shell, Yangtze absf, Shanghai BP/Amoco and other joint venture ethylene projects, and actively promote the localization process of ethylene and its downstream device technology in China

synthetic resin. Polyethylene, polypropylene and polyvinyl chloride are still the focus of future development. In particular, the consumption of PVC has increased rapidly, so we should continue to increase production and improve technology

adjust the production of synthetic resin varieties and brands, improve the grade, and promote its development towards diversification, serialization, specialization, and high performance. It produces special resins urgently needed in the market, such as low-density polyethylene high-strength tensile winding wax resin, key packaging bag resin and cable resin, polypropylene washing machine inner barrel and base resin, thin-wall injection molding products resin and polyene blow molding containers

synthetic rubber. We will focus on expanding the production capacity of styrene butadiene and butadiene rubber, increasing varieties and improving quality. CIS polybutadiene rubber focuses on improving product quality and stability, developing new brands, and increasing production of lithium series low CIS rubber, oil filled rubber, and oil filled and carbon filled master rubber. The development focus of styrene butadiene rubber is to organize the production of carboxyl styrene butadiene latex, high styrene styrene butadiene rubber, oil filled styrene butadiene rubber, master rubber and other modified products according to market demand, and increase the brand of styrene butadiene rubber shoe materials. Gradually change the backward calcium carbide acetylene process route of neoprene to butadiene chlorination process with relatively advanced technology, so as to improve the market competitiveness of products

synthetic fiber raw materials. We will focus on accelerating the development of ethylene glycol and purified terephthalic acid, appropriately transforming the existing lactam units, and building large-scale acrylonitrile units. Improve the concentration of polyester construction. Foreign companies with new production processes of lactam are encouraged to invest and build factories in China

organic raw materials. Encourage the development of process routes with ethylene and propylene as raw materials, gradually make the production of organic raw materials large-scale and base, and improve the market competitiveness of organic raw materials that need to be explored. Adopt new process and change the traditional raw material process route, such as replacing alcohol acetic acid process with carbonyl synthesis process; Replace the backward naphthalene phthalic anhydride process with o-xylene phthalic anhydride process

in combination with large-scale petrochemical projects, focus on the construction of a number of organic raw material production bases, rely on the construction of large-scale petrochemical bases, adopt advanced petrochemical raw material process routes, and encourage the construction of a number of basic organic raw material projects that have been affected by the friction coefficient in the actual tightening process of water supply. Such as 150000 tons/year phenol/acetone, 80000 tons/year epichlorohydrin, 200000-300000 tons/year VCM monomer, 100000 tons/year vinyl acetate, 60000 tons/year bisphenol A, 60000-80000 tons/year acrylic acid and ester, 150000 tons/year MDI, 100000 tons/year TDI and other devices. Accelerate the low-pressure carbonylation of methanol to acetic acid technology, resin bisphenol a technology, TDI, MDI, trimethylolpropane and binary alcohol ether solvent production technology