-
1.Process for tio2 pigment production in controlled calcination of basic titanium sulfate 失效
Title translation: 碱性硫酸钛控制焙烧中的tio2颜料生产工艺公开(公告)号:US3359070A
公开(公告)日:1967-12-19
申请号:US39905464
申请日:1964-09-24
Applicant: AMERICAN CYANAMID CO
IPC: B01J6/00 , B01J19/28 , C01G23/047 , C01G23/08
CPC classification number: B01J19/28 , B01J6/002 , B01J2208/00327 , B01J2208/00557 , B01J2219/00105 , B01J2219/00166 , C01G23/047 , C01G23/08