VERFAHREN ZUR RUECKGEWINNUNG DES OVERSPRAYS VON WAESSRIGEN UEBERZUGSMITTELN BEIM SPRITZAUFTRAG IN SPRITZKABINEN
摘要
<p>A method is described for recovering the overspray of water-based coating materials produced by spray coating in spray booths, in which water-based circulating liquid is circulated in order to take up the overspray. The overspray material is removed from the circulating liquid continuously or discontinuously in an electrocoagulation bath, the concentration of the overspray in the electrocoagulation bath being kept higher, by means of ultrafiltration, than in the circulating liquid of the spray booth. <IMAGE></p>
申请公布号
DE4207383(A1)
申请公布日期
1993.09.16
申请号
DE19924207383
申请日期
1992.03.09
申请人
HERBERTS GMBH, 42285 WUPPERTAL, DE
发明人
SAATWEBER, DIETRICH, DIPL.-CHEM. DR., 5600 WUPPERTAL, DE;SIEVER, FRIEDRICH LUDWIG, DIPL.-ING., 5830 SCHWELM, DE
