| 发明名称 |
TREATMENT OF SOLUTION RESULTED FROM SODIUM SULFITEGYPSUM EXHAUST GAS D ESULFURIZATION |
| 摘要 |
<p>PURPOSE:To remove polluting material conained in sodium sulfitegypsum exhaust gas desulfulization solution which include (acid) sulfite as a main component by adding alkali silicate to the desulfulization solution.</p> |
| 申请公布号 |
JPS5280276(A) |
申请公布日期 |
1977.07.05 |
| 申请号 |
JP19750155807 |
申请日期 |
1975.12.27 |
| 申请人 |
NIPPON CHEMICAL IND |
发明人 |
IKEDA SATOAKI;HARAFUJI SHIROU;ATAMI KOUJI;MOTOSUMI YOSHITO |
| 分类号 |
B01D53/50;B01D53/14;B01D53/34;B01D53/77;C01D5/00;C01D5/04;C01D5/16;C02F1/62 |
主分类号 |
B01D53/50 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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