2017�?月份，Hiden Isochema 宣布推出用于气体渗透膜的专用膜测试反应�?MBR、�/p>

特点９�/p>

• 操作压力可到10 bar

• 温度范围� 120��C and 300��C

• 多路进气选项

• 超低死体积的控制阀

• 完全集成化的质谱检测仪

• 可定制的反应�?/p>

  Hiden Isochema’s MBR is a fully automated system� supplied with an

  integrated close-coupled mass spectrometer. In co-current flow mode� a gas

  mixture is applied upstream of the membrane at a controlled pressure and

  composition� while a dedicated helium flow flushes the downstream side. The

  gas composition is then analyzed to assess the separation performance of the

  membrane material. Alternatively� in cross flow mode� the MBR is operated

  without downstream sweep gas and the performance of the membrane is

  determined by comparing the downstream and upstream gas compositions.

  Design features include fully programmable operation� pneumatically actuated shutoff and

  switching valves with minimised dead volume� a high performance pressure controller and a precision engineered membrane cell with unique integral support structure.