江蘇靖江催化劑總廠有限公司

                                  Jiangsu Jingjiang Catalyst Co., Ltd.

                                  Mainly engaged in catalysts for fertilizers,
                                  chemicals, oil refining, etc.

                                  Integrate R&D, production, sales and related technical services

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                                  jingjiang catalyst

                                  JT203 Hydroconvertsional dearseinder catalyst

                                  Uses & characteristics Type JT203 hydroconversional dearseinder catalyst is a new developed product by our factory. It is made of Nio-MoO3-AL2O3 with the specific promoter. The producing process used the most advanced together immersion technology in our country. The product has more hydroconversional ability for organic sulphide. Oxygen and organic nitrde, especialy for all kinds of orgainc arsenider and inorganic arsenider, the product has excellent ability for hydroconversional and dehydrogenization. Type JT201 catalyst can be used in all large sizes ammonia syntehticmanufactory. Smelt factory for purifying and refining raw material.
                                  The main reaction of Hydroconversion as follows R3As+3H2→3RH+AsH3
                                  AsH3+M→MAs+3/2H2
                                  RSH+H2→RH+H2S
                                  R1SSR2+3H2→R1H+R2H+2H2S
                                  C4H4S+4H2→C4H10+H2S
                                  CnH2n+H2→CnH2n+2
                                  COS+H2→CO+H2S
                                  R=alkyl, M=active metal
                                  Main physical chemistry standard and normal using production
                                  Appearance light yellow globe Organic sulphur in original gas(PPm) <200
                                  Size(mm) 2-4 Pressure(MPa) 1.0-4.0
                                  Bulk density(kg/L) 0.6-0.75 Gas speed(h-1) 1-5(liquid),1000-2000(gaseity)
                                  Specific suface(m2/g) 150-250 Temperature(℃) 300-400
                                  Hole capacity(ml/g) 0.4-0.6 H2/oil(V) 60-100
                                  Nicontent(weigh%) 2.5-3.5 Height/diameter of tower >2
                                  MoO3 content(weigh%) 13-17 Ratio of dearsenider(%) >96
                                  As in raw material(PPb) <300 Conversional ratio of organic sulphide(%) >96
                                  Transportation,stuffing, Preservation Just like general catalyzers, it needn't be treated in advance.

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