| 发明名称 |
PROCESS FOR PRODUCTION OF PHOSPHOGYPSUM BINDER |
| 摘要 |
A process for production of phosphogypsum binder comprises the neutralization of phosphogypsum-dehydrate, drying, baking and grinding in ball mill. The neutralization is carried out by mixing of phosphogypsum-dehydrate with liquid glass in quantity of 0.5…1.0 % of binder weight (on per dry residue). By the grinding to the composition of binder additionally butadiene styrene latex is added in quantity of 1.0…2.0 % of binder weight. |
| 申请公布号 |
UA40688(U) |
申请公布日期 |
2009.04.27 |
| 申请号 |
UA20080012323U |
申请日期 |
2008.10.20 |
| 申请人 |
"RIVNE SMALL ACADEMY OF SCIENCES OF STUDENT YOUTH" OF RIVNE REGIONAL SOVIET |
发明人 |
DVORKIN LEONID YOSYPOVYCH;MYRONENKO ANATOLII VASYLIOVYCH;MYRONENKO TAMARA VASYLIVNA;ANDRIEEV OLEKSANDR ANATOLIIOVYCH;MYKHAILIVSKA OLHA SERHIIVNA;ZADYBCHUK OKSANA ROMANIVNA |
| 分类号 |
C04B28/14 |
主分类号 |
C04B28/14 |
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