| 发明名称 |
POROUS PRILLED AMMONIUM NITRATE |
| 摘要 |
A porous prilled product such as ammonium nitrate is disclosed which is in the form of a crystalline matrix which has hollow microspheres incorporated in the matrix in a concentration of from 0,01 to 500 parts per million. A method for producing the aforesaid product is also disclosed in which the microspheres are incorporated in the ammonium nitrate during the prilling of the latter.
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| 申请公布号 |
CA2215808(A1) |
申请公布日期 |
1998.03.19 |
| 申请号 |
CA19972215808 |
申请日期 |
1997.09.18 |
| 申请人 |
SASOL CHEMICAL INDUSTRIES LIMITED |
发明人 |
SPITERI, WILLIAM LUCIANO;GOOSEN, ADRIAAN JOHANNES;BREEDT, JACOBUS;BALS, EDWIN |
| 分类号 |
B01J2/02;C01C1/18;C06B21/00;C06B23/00;C06B31/28;C06B45/00;C06B45/04;(IPC1-7):C06B23/00 |
主分类号 |
B01J2/02 |
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