摘要
沸石颗粒剂作为一种农药的载体,其造粒原料的选择应为3％—3.5％,PH值应为6.8—7.0,粒级应为20—40目为佳,沸石载体应作活化处理。
As a carrier of farm chemicals, the celection of the zeolite for granulating shuold be 3%-3.5% . with the PH value of 6.8-7.0. The preferable grade of grain should be 20 meshes-40 meshes per inch. And the carrier of zeolite should be treated through activation.
出处
《阴山学刊》
1999年第6期30-32,共3页
Yinshan Academic Journal
