发明名称 |
WERKWIJZE VOOR HET EXTRAHEREN VAN TITAANBESTANDDELEN UIT TITAAN HOUDEND MATERIAAL. |
摘要 |
<p>Process of extracting titanium values from titaniferous bearing material by circulating a reaction mixture containing titanium values in an agitation column located within a reaction vessel in a direction countercurrent to the flow of the reaction mixture in the annular space located between the agitation column and the inner reaction vessel wall, said circulation being done in a manner to maintain the titaniferous bearing material in a continuous turbulent suspension flow in the agitation column and discharging the reaction mixture from the reaction vessel and recovering the extracted titanium values.</p> |
申请公布号 |
NL8006503(A) |
申请公布日期 |
1982.01.04 |
申请号 |
NL19800006503 |
申请日期 |
1980.11.28 |
申请人 |
NL INDUSTRIES, INC. TE NEW YORK. |
发明人 |
|
分类号 |
B01D11/02;B01D11/04;C01G23/00;C22B34/12;(IPC1-7):C22B34/12 |
主分类号 |
B01D11/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|