发明名称 |
Improvements in wool scouring |
摘要 |
<p>In wool scouring systems in which scouring liquor is continuously withdrawn from the scouring bowls for separation of solid contaminants and wool grease and then recycled to the bowls, improved separation of solids is achieved by adding a soluble silicate, and preferably also a polyelectrolyte to the liquor before solids separation.</p> |
申请公布号 |
GB2065630(A) |
申请公布日期 |
1981.07.01 |
申请号 |
GB19800028363 |
申请日期 |
1980.09.03 |
申请人 |
UNITED STATES OF AMERICA SECRETARY OF AGRICULTURE;WOOL DEVELOPMENT INTERNATIONAL LTD |
发明人 |
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分类号 |
C02F1/52;C11B11/00;(IPC1-7):02F1/52 |
主分类号 |
C02F1/52 |
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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