发明名称 Oxidative coagulation dehydration of lignin-contg. sludges
摘要 Oxidative coagulation dehydration of lignin-contg. sludges in the presence of an anionic acrylamide-polymer electrolyte, comprises consecutive addn. of H2O2 and Fe (III) chloride sulphate soln., as oxidising agents, to the sludge.
申请公布号 DE19610926(A1) 申请公布日期 1996.08.22
申请号 DE19961010926 申请日期 1996.03.20
申请人 GOES GESELLSCHAFT FUER SANIERUNGSMASNAHMEN WOLFEN UND THALHEIM MBH, 06766 WOLFEN, DE 发明人 OTLEWSKI, HELMUT, DIPL.-CHEM., 06766 WOLFEN, DE;STEINGRUEBNER, BERND, DIPL.-CHEM., 06766 WOLFEN, DE;DUNKEL, JUERGEN, DIPL.-CHEM. DR., 06126 HALLE, DE;BOEHME, MARTINA, 06766 WOLFEN, DE;FICHTNER, MARGIT, 06766 ROEDGEN, DE;KUEHN, HORST, 06844 DESSAU, DE
分类号 C02F11/06;C02F11/14;(IPC1-7):C02F11/14 主分类号 C02F11/06
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