| 发明名称 |
PROCESS FOR THE PREPARATION OF COMPOSITE MINERAL FERTILIZER |
| 摘要 |
A process for the preparation of composite mineral fertilizer by decomposition of phosphate raw material by sulphuric and phosphorous acid with the preparation of acid decomposition slurry, with further neutralization of slurry by ammonia, granulation, drying and classification. |
| 申请公布号 |
UA88953(C2) |
申请公布日期 |
2009.12.10 |
| 申请号 |
UA20070011679 |
申请日期 |
2007.10.22 |
| 申请人 |
"SUMYKHIMPROM" OPEN JOINT-STOCK COMPANY |
发明人 |
VOLKOV VOLODYMYR MYKOLAIOVYCH;TROFYMENKO MYKOLA OLEKSIIOVYCH;STEPANISHENKO VIKTOR LEONIDOVICH;LAPIN YEVHEN VASYLIOVYCH;KLIMENKO RUSLAN MYKOLAYOVICH;DUDKA SERHII VOLODYMYROVICH;SKOP LUDMILA VOLODYMYRIVNA;CHOPOVOI OLEH ANDRIYOVICH;VAKAL SERHII VASYLIOVYCH;DUDKA VOLODYMYR OLEKSIIOVYCH |
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