公开(公告)号：US3914380A

公开(公告)日：1975-10-21

申请号：US41925773

申请日：1973-11-27

Applicant: PEROXID CHEMIE GMBH

Inventor： DILLENBURG HELMUT ,  HONIG HELMUT ,  FUCHS PAUL-WILHELM

IPC: C01B15/12

CPC classification number: C01B15/126

Abstract: A process for the production of sodium perborate monohydrate having an increased resistance to abrasion wherein sodium perborate tetrahydrate is treated with hot air having a relative humidity between 40 and 80%. The temperature of the moist air discharged from the dryer is maintained between 60* and 90*C.

Abstract translation: 一种具有增加的抗磨性的过硼酸钠一水合物的方法，其中用相对湿度为40-80％的热空气处理过硼酸钠四水合物。 从干燥机排出的湿空气的温度保持在60〜90℃。