发明名称 |
USE OF A GRANULATE FOR THE REMOVAL OF LIQUID, GASEOUS AND/OR DISSOLVED CONSTITUENTS FROM A PROCESS STREAM |
摘要 |
<p>The invention pertains to the use of a granulate for the removal of liquid, gaseous and/or dissolved organic constituents from a process stream, said granulate consisting of dimensionally stable,porous synthetic particles with an extracting agent having a boiling point higher than 350 DEG C at 1 bar immobilized therein, characterized in that the granulate is obtainable by suspension polymerization of a monovinyl compound in the presence of a polyvinyl compound, with at least 50% wt. % of the monomer units having an aromatic structure and with the solvent for the monomers acting both as a non-solvent for the copolymer and as an extracting agent.</p> |
申请公布号 |
WO0216029(A1) |
申请公布日期 |
2002.02.28 |
申请号 |
WO2001EP09458 |
申请日期 |
2001.08.15 |
申请人 |
AKZO NOBEL N.V.;BRINKHUIS, RICHARD HENDRIKUS GERRIT;SCHOMAKER, ELWIN;BOS, JOHANNES |
发明人 |
BRINKHUIS, RICHARD HENDRIKUS GERRIT;SCHOMAKER, ELWIN;BOS, JOHANNES |
分类号 |
B01J20/26;B01J20/32;C08F2/18;(IPC1-7):B01J20/32 |
主分类号 |
B01J20/26 |
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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