发明名称 Removal of organic substances from surfaces or water - using coal-based adsorbent
摘要 <p>Removal of unbound organic substances from surfaces and bodies of water is effected by adsorbing the substances on a coal-based adsorbent (I) and subjecting them to further treatment to degrade or destroy their molecular structure. Pref. (I) is coke, briquette fines, dry coal or brown coal dust. USE/ADVANTAGE - The process may be used, e.g. to clean up oil spills. Adsorbents of type (I) are cheap and non-polluting and have good handling properties.</p>
申请公布号 DE4303842(A1) 申请公布日期 1994.02.17
申请号 DE19934303842 申请日期 1993.02.10
申请人 BIOPRACT GMBH, 13125 BERLIN, DE 发明人 RINGPFEIL, MANFRED, PROF. DR., O-1144 BERLIN, DE;SZIGETVARI, MIKLOS, DIPL.-ING., O-1100 BERLIN, DE;MEISSNER, BEATE, O-1071 BERLIN, DE;HEIDEMANN, SIEGMAR, DR.-ING., O-7025 LEIPZIG, DE;JAKOB, WOLFGANG, DIPL.-ING., O-4200 MERSEBURG, DE;NEWIAK, FRITHJOF, DIPL.-CHEM., O-7500 COTTBUS, DE;SOCHER, KARL, DR.RER.NAT., O-7700 HOYERSWERDA, DE
分类号 A62D3/00;A62D3/02;B01J20/34;C02F1/28;C02F3/10;C02F3/34;C09K3/32;C12S9/00;E02B15/04;(IPC1-7):A62D3/00 主分类号 A62D3/00
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