The total investment of the project is about 38.08 billion yuan, the total area is about 215 hectares, and the new land (sea) is about 202 hectares. This project is based on the existing scale of Zhenhai Refining and Chemical plant, the expansion of 1.5 million tons/year ethylene and downstream new material process plant, Zhenhai refining and chemical production base to provide ethylene rich gas, ethane rich gas, saturated liquefied gas, hydrogenated C5 and straight-run light/heavy naphtha as the main raw materials.
The process plant mainly includes 1.5 mt/a steam cracking, 800kt/a cracked gasoline hydrogenation, 500kt/a aromatics extraction, 200kt/a butadiene extraction, 18/60kt/a methyl tert-butyl ether (MTBE)/butene-1 device, 400kt/a full density polyethylene (FDPE), 2* 200kt/a polyolefin elastomer (POE/α olefin) combination, 400kt/a low density polyethylene (LDPE)/ethylene-vinyl acetate copolymer (EVA) (vinyl acetate (VA)) combination, 300kt/a polypropylene (PP), 300kt/a butanol, 240kt/a ethylene-vinyl acetate copolymer emulsion (VAE), 20/50kt/a methyl methacrylate (MMA) MMA)/propionic acid combination, 200kt/a acrylonitrile combination, 200kt/a adiponitrile, 100kt/a epichlorohydrin/hydrogen peroxide combination, 50kt/a polybutene-1, 100kt/a 2-propyl heptanol and other 18 sets of devices.