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  2. 中文版  English
    HomeProduct Hydrolytic agent

    852 type temperature COS hydrolysis catalyst

    First, Properties and Uses
    The activity of the catalyst based on alumina as carrier, add special active ingredients can often , a new COS hydrolysis catalyst under low temperature , which may trace COS propylene, synthesis gas , CO2 gas, liquid hydrocarbons and kerosene CS2 and other organic sulfur hydrolysis of H2S, and KT310 series such as desulfurization catalyst operation , can achieve desulfurization effect. Further , since the surface of the hydrolyzing agent is very chemisorption , can also remove organic sulfur compounds and other common poisons chloride, cyanide , its performance is superior to the existing domestic COS hydrolysis catalyst .


    Second, product quality standards:
    Appearance white balls
    Spec Φ3 ~ 4 mm
    Bulk density of 0.70 to 0.85 kg / l
    Crush strength ≥ 50 N / Pieces
    COS conversion rate of ≥ 90%


    Third, the normal process conditions
    Operating pressure atmospheric ~ 8.0 Mpa
    Operating temperature 10 ~ 120 ℃ ( should operate above the dew point )
    The gas space velocity of 1000 ~ 2000 h-1
    Air Liquide Speed 1 ~ 5 h-1
    Bed height / column diameter > 3
    In the life of ≥ 1


    Fourth, industrial application and application prospects
    852 type temperature hydrolysis agent and KT310 -type zinc oxide sorbent can be used in tandem propylene , synthesis gas , CO2 gas, liquid hydrocarbons plateau feed the total sulfur in addition to 0.05ppm or less. Has been used in more than twenty , and more than twenty large and medium-sized continuous process of small methanol ( single alcohol -linked alcohol ) plant and Yanshan , Jinshan , Fujian , Dalian, before Guo , Tianjin Petrochemical Qilu two polypropylene or batch fertilizers devices. The product is due to the low operating temperature , simple operation, desulphurization and energy saving effect is obvious , has brought great economic benefits to the user , it has an extremely wide range of applications .


    Fifth, packaging and storage
    852 catalyst used iron ( lined with plastic ) packaging, barrel 35 kg . This product must not be in contact with moisture and other chemicals . Prevent the fall roll handling during transportation . Airtight storage for three years does not affect use.

    All rights reserved:Kunshan Institute of Fine Chemicals Co., Ltd. 

    Add:No. 138 Dongfang Road Town, Kunshan Tel:0512-5035 8506 Fax:0512-5035 8506

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