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Recently, the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Yanchang Petroleum have cooperated in the research and development of the gasoline deep-desulphurization technology and succeeded in driving Shandong Hengyuan Petrochemical Co., Ltd.'s 400,000-ton-per-year production country V standard gasoline.
Shandong Hengyuan Petrochemical Co., Ltd.'s 400,000-ton/year heavy-gasoline deep desulfurization plant adopts the YD-CADS catalytic process of the Dalian Institute of Chemicals, which was started construction in early 2015. It was successfully commissioned at the end of 2015. Currently, all equipment operating indicators are stable. Desulfurized gasoline products meet the national V gasoline quality standards.
Gasoline fixed-bed ultra-deep catalytic adsorption desulfurization combined technology (YD-CADS process) is a research team led by Li Can, academician of the Dalian Institute of Chemicals, and Jiang Zongxuan, a researcher of the Dalian Institute of Chemicals, based on more than ten years of basic and applied basic research. Cooperation in the successful development of industrial technology. The China Petroleum and Chemical Industry Federation organized experts to carry out the results appraisal and believed that this technology has independent intellectual property rights and is the first of its kind in the world, and it is at the leading level of similar international technologies. This is another successful example of the transformation of the basic research results into industrial applications.
Bismuth is the impurity which is the most difficult to remove during fire refining of crude lead. lead fire process refined debismuthizing agent is prepared and produced by Luanchuan Hengkai Metallurgical Materials Sales Co., Ltd after research and development for many years. The lead fire smelting novel copper removing agent is prepared and produced by our company. After the copper removing agent produced by our company is used, the copper content in the lead after copper removal is within 0.0002. More importantly, after the copper removing agent produced by our company is used, no pollution is produced (no smoke), the emission of sulfur dioxide is reduced, there is no low-altitude pollution, the operation is simple for workers, the operating environment is improved, and free technical guidance is given for the first-time use.
(In addition, our company is specialized in the production of `Hengkai Metallurgical" Brand - Ferro sulphur series for foundry, copper removal agent series for lead smelting, debismuthizing agent for lead smelting, iron sulphide series for resin grinding wheel abrasive industry, iron sulphide series for brake pad friction industry, iron sulphide series for heavy metal wastewater treatment, iron disulphide series for soil improvement, iron disulphide for lithium battery anode, alloy sand series for wear-resisting flooring industry, ferrous sulphide powder series for ferrous sulphide cored wire, ferrous sulphide for ferrous sulphide cored wire, iron sulphide for resin grinding wheel, ferrous sulphide powder for heavy metal wastewater treatment, ferrous sulphide powder for soil improvement, ferrous sulphide cored wire, pyrite, ferrous sulphide ore, molybdenum oxide, high purity molybdenum trioxide, ammonium molybdate, titanium dioxide, cryolite powder, mullite, etc.)
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