Henan Nanpu environmental protection propane-polyacrylamide industry chain project successfully passed the evaluation

On the morning of September 12, Henan Nanpu Environmental Protection Technology Co., Ltd. held a review of the safety conditions of the propane-polyacrylamide industry chain project at Luoyang Petrochemical Convention Center. Luoyang City, Henan Province, security supervision bureau, safety assessment experts, Geely District Government, District Safety Supervision Bureau, security evaluation company Xin Anli, design company Jihua Institute and the company and other personnel to participate. After the expert group review, the project successfully passed the safety conditions expert review
the
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Propane-polyacrylamide industry chain project introduction:
project construction site is located in Luoyang City, Henan Province petrochemical industry cluster, a total investment of 4.27 billion yuan, of which environmental investment of 256.1352 million yuan, accounting for 6% of the total investment. The project will build a new 200,000 ton/year propane dehydrogenation unit (PDH, acrylic 1662,000 tons/year), 140,000 tons/year acrylic unit, 45,000 tons/year methyl acrylates plant, 100,000 tons/year ammonium sulphur recovery unit, 100,000 tons/year acrylamide unit and 20,000 tons/year polyacrylamide device.
200,000 tons/year propane dehydrogenation plant to select the UOP company Oleuflex process technology;
140,000 tons / year acrylic device raw materials are propylene (from upstream propane dehydrogenation device), the use of acrylic ammonia oxidation production process
(China Petroleum Group Northeast Refinery Engineering Co., Ltd. Jilin Design Institute developed acrylic oxide legal acrylic proprietary technology); Ketone, methanol and sulfuric acid (proprietary technology for the production of methyl acrylates by acetone cyanol developed by Jilin Design Institute);
100,000 tons/year acrylamide device is intended to use the enzyme catalyst water legal production process (the microbial method developed by Tsinghua University for acrylic Production of acrylamide monomers);
20,000 tons/year polyacrylamide device is intended to use the pre-add-alkali co-hydrolytic polymerization process (the ambional polyacrylamide pre-hydrolytic polymerization production process developed by Tsinghua University);
The 100,000-ton ammonium sulfate recovery device is used to treat the liquid ammonium sulfate solution of the upstream acrylonitrile device and the waste acid water of the MMA device, and chooses the route of producing ammonium sulfate according to the principles of technological advancedness, economic feasibleness and product structure.
project using Sinopec Luoyang Branch of propane as raw materials, the main products are acrylic, acrylamide, polyacrylamide, acetylene, methyl acrylates and other products, while by-product hydrogen, mixed hydrogen fuel gas, light hydrocarbon fuel gas, recombinant sub, ammonium sulfate fertilizer and so on.
volatile organic gases, such as acrylonitrile washing tower exhaust, are treated with the most advanced and mature catalytic oxidation process in the world, and the SCR denitrification process is added to remove nitrogen oxides from exhaust gases.
Nanpu Environmental Protection Technology Co., Ltd. was jointly funded by Henan Nanpu Group, Luoyang Refinery Co., Ltd. and Luoyang Jitai Industrial Co., Ltd.
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