发明名称 |
FORFARANDE FOR STYRD FRAMSTELLNING AV KISELDIOXID GENOM FLAMHYDROLYS |
摘要 |
The controlled production of silicas by flame hydrolysis in which the thickening effect may be adjusted independently of the specific BET- surface of the silica obtained is achieved by introducing additional steam either into the reaction mixture or into the reaction flame. |
申请公布号 |
SE8000877(L) |
申请公布日期 |
1980.08.06 |
申请号 |
SE19800000877 |
申请日期 |
1980.02.04 |
申请人 |
DEGUSSA |
发明人 |
SCHWARZ R;KLEINSCHMIT P |
分类号 |
C01B33/16;C01B33/18;(IPC1-7):C01B33/18 |
主分类号 |
C01B33/16 |
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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