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Recently, Tianjin Yanhua Chemical Development Co., Ltd. "two" relocation and transformation project 1.8 million tons / year methanol olefin plant in the handover ceremony was held.
The relocation and transformation project is a key project in Tianjin and an important industrial project for the construction of a world-class new chemical materials base in the Nangang Industrial Zone of Tianjin, with a total investment of RMB29.4 billion and a total land area of 3.05 square kilometers.
project to olefin devices and alkali-burning devices as the source of industry, has developed downstream industries, including methanol olefins, soda/VCM/PVC, PO/SM co-production, polypropylene and hydrogen peroxide and other chemical equipment product chain.
phase two construction units include× 21.8 million tons/year methanol olefin (MTO) plant, 300,000 tons/year polyethylene (PE) unit, 230,000 tons/year polypropylene (PP) plant, 600,000 tons/year ion membrane soda, 800,000 tons/year polyvinyl chloride (PVC) unit, 60,000 tons/year PVC unit× Annual ethylene oxide (EO), 40,000 tons/year surfactant (EO, AEO) and water-reducing agent (PEG) units, 200,000 tons/year ethylene propane co-production 450,000 tons/year styrene (PO/SM) units, 100,000 tons/year polyether PPG), 30,000 tons/year polymer polyol (POP) units, 100,000 tons/year hydrogen per year.
phase 1.8 million tons/year methanol olefin plant, using the proprietary technology of DMTO-II. methanol olefins from Dalian Chemical Institute, was contracted by Luoyang Engineering Company and started construction on July 18, 2018.
olefin separation using the United States LUMMUS company's olefin separation technology, the production of polymer grade ethylene and propylene-based olefin products.
the project is scheduled to be completed by the end of 2020 and put into operation in the first quarter of 2021.
1.8 million tons/year methanol olefin plant in Tianjin is the second large-scale MTO device to be built in 2020.
Previously, the main units such as the 1.8 million-ton/year DMTO device, PP device, LDPE/EVA unit, etc., were completed and the delivery ceremony was held on August 12, with a system-wide feeding test scheduled for October.
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