| 发明名称 |
METHOD OF PRODUCING PORTLAND CEMENT KLINKER |
| 摘要 |
<p>A method of producing klinker consist in grinding the limestone and conveying it, together with a phosphorous slag fraction of a size not exceeding 30 mm, for roasting which is effected at a temperature of 1,400-1,450 DEG C in a steam-gas atmosphere containing 2 to 3 per cent by weight of oxygen. After roasting, the klinker obtained is subjected to forced cooling.</p> |
| 申请公布号 |
WO9003342(A1) |
申请公布日期 |
1990.04.05 |
| 申请号 |
WO1988SU00182 |
申请日期 |
1988.09.23 |
| 申请人 |
KAZAKHSKY KHIMIKO-TEKHNOLOGICHESKY INSTITUT |
发明人 |
LERKE, PAVEL PAVLOVICH;TEREKHOVICH, STANISLAV VIKENTIEVICH;MANZHIEV, VALERY DMITRIEVICH;KURNIKOV, PAVEL BORISOVICH;KOZHAMURATOV, SATBEK |
| 分类号 |
C04B7/02;C04B7/147;(IPC1-7):C04B7/36 |
主分类号 |
C04B7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
