发明名称 |
Method for treating a liquid stream contaminated with an iodine-containing compound using a cation-exchanged crystalline manganese phosphate |
摘要 |
For the removal of trace quantities of iodine-containing contaminants from corrosive liquid feed streams, an alternative with distinct advantages over the prior art is provided. The treatment method involves the use of a crystalline manganese phosphate which has been cation-exchanged with an iodine-reactive metal. This inorganic adsorbent may be used in unbound form, or it can bound with a substantially insoluble porous inorganic refractory metal oxide binder. A reactivation technique for this material is also presented.
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申请公布号 |
US6190562(B1) |
申请公布日期 |
2001.02.20 |
申请号 |
US19990275198 |
申请日期 |
1999.03.24 |
申请人 |
UOP LLC |
发明人 |
KULPRATHIPANJA SANTI;LEWIS GREGORY J.;WILLIS RICHARD R. |
分类号 |
B01D15/00;B01J20/02;(IPC1-7):B01D15/00 |
主分类号 |
B01D15/00 |
代理机构 |
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地址 |
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