焙烧的

• The samples have higher decoloring rate and photocatalytic activity for tio2 / zeolite without calcining , and lower cost for the preparation of tio2 / zeolite ; 5 . without any other treatment the decoloring rate for waste printworks water was 92 . 37 % using tio2 / zeolite as a photocatalyst
  在tio _ 2沸石复合物系列中，发现未经焙烧的tio _ 2沸石复合物对亚甲基蓝的光催化效果更加明显，这在制备方法上省去焙烧工艺，可降低成本。