• <span id="rkpgg"></span>
    <span id="rkpgg"><output id="rkpgg"></output></span>
    <optgroup id="rkpgg"></optgroup>
        <optgroup id="rkpgg"><em id="rkpgg"></em></optgroup>

        <optgroup id="rkpgg"></optgroup>
      1. <ruby id="rkpgg"><li id="rkpgg"></li></ruby><ruby id="rkpgg"><em id="rkpgg"></em></ruby><sub id="rkpgg"></sub>
          <ruby id="rkpgg"><i id="rkpgg"></i></ruby>
        1.   Return home  |  Contact us | 中文版
          您的位置:首頁> > technical cooperation
          technical cooperation

          Hotline:0577-88508006

          Contact address: No. 68, Wenzhou Road, building No. six

          Butene isomerization RIBW-200/400 production isobutylene catalyst

          Release time:2017-04-11 09:42:06    source:

          Butene skeleton isomerization technology, the use of RBIW-200/400 isomerization catalyst catalytic role, can make carbon tetra-normal olefins skeleton isomerization reaction, so that it is converted to isobutene, to provide raw materials for the production of MTBE.
          Catalyst specification
           
          Table RBIW-400 type butene skeleton isomerization catalyst specification

          Project Indicators
          Specific surface, m2/g ≥200
          Pore volume, ml/g ≥0.20
          Shape white stripes
          Size, (diameter × length) mm ф2.0~3.0×5~8
          Crushing strength,N/cm ≥80
          Bulk density, g/cm3 0.45±0.05

          ?
          女人与公拘交酡过程,女人与拘猛交高清播放免费,女人另类牲交zozozo