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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
Verfahren zum aufbereiten und entkeimen von, insbesondere den keim bact. pseudomonas pyocyanea enthaltendem wasser aus badern, insbesondere medizinischen wannen- und unterwassermassagebadern und einrichtung zur durchfuhrung des verfahrens
Verfahren und Vorrichtung zur kontinuierlichen Reinigung von Aufschwemmungen und Schlämmen, insbesondere Faserstoffaufschwemmungen der Papierindustrie.