Method of immobilising contaminants in contaminated material
摘要
Humic matter in the form of a solution is evenly distributed in the contaminated material and it is then precipitated. The Ph value of the contaminated material is set at between 6 and 7.5. The contaminated material is mixed with a solution of the precipitant after the humic matter has been distributed as a solution in the material. The material is treated in a mixer machine.
申请公布号
DE19542742(A1)
申请公布日期
1996.08.22
申请号
DE19951042742
申请日期
1995.11.16
申请人
BAKELITE AG, 58642 ISERLOHN, DE
发明人
OESTE, FRANZ D., 35274 KIRCHHAIN, DE;LEHNERT, JOACHIM, 34576 HOMBERG, DE
