| 发明名称 |
METHOD FOR PRODUCING ALKALI METAL AND/OR ALKALI EARTH-METAL PHOSPHATES |
| 摘要 |
A process for obtaining alkali metal phosphates by introducing an alkali metal compound into a phosphorus-oxygen flame, the amount of alkali metal compound fed into the reactor being such that an excess of 1-50 mol percent of P2O5 is maintained with respect to the ratio of metal oxide to P2O5 in the final product.
|
| 申请公布号 |
US3655334(A) |
申请公布日期 |
1972.04.11 |
| 申请号 |
USD3655334 |
申请日期 |
1969.11.17 |
| 申请人 |
KNAPSACK-GRIESHEIM AG.;GERTRUD KATHARINA KRIBBE NEE HANHARDT;EDITH KRIBBE NEE KUHRT;JOSEPH CRENER;HEINRICH KRIBBE;HELNZ HARNISCH |
发明人 |
KURT WILLI HARRI KRIBBE |
| 分类号 |
C01B25/38;(IPC1-7):C01B25/30 |
主分类号 |
C01B25/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
