发明名称 |
METHOD FOR MANUFACTURING A SORBENT, A SORBENT OBTAINED WITH SUCH METHOD, AND A METHOD FOR CLEANING A STREAM OF HOT GAS |
摘要 |
The present invention relates to a method of manufacturing a sorbent suitable for removing a metal from a stream of hot gas out of a calcium and kaolin-containing raw material such as paper or other residues stemming from the production of paper and the recycling of waste paper. The raw material is thermally treated in a fluidized bed having a freeboard whereby the fluidized bed is operated at a temperature between 720 and 850 DEG C and the temperature of the freeboard is 850 DEG C or below so that the material is converted to a meta-kaolin containing substance forming the sorbent.
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申请公布号 |
WO0009256(A1) |
申请公布日期 |
2000.02.24 |
申请号 |
WO1999NL00431 |
申请日期 |
1999.07.07 |
申请人 |
CDEM HOLLAND B.V.;VOOGT, NICOLAAS;BIERMANN, JOSEPH, JAN, PETER |
发明人 |
VOOGT, NICOLAAS;BIERMANN, JOSEPH, JAN, PETER |
分类号 |
B01D53/02;B01D53/34;B01D53/50;B01D53/64;B01D53/70;B01D53/81;B01J20/12;B01J20/16;B01J20/30;B09B3/00;C01B33/40;(IPC1-7):B01J20/16 |
主分类号 |
B01D53/02 |
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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