[The treatment industrial sewage of nonferrous heavy metals using biosorbents].
Producers of the antibiotics neomycin and lincomycin were most potent in sorbing nonferrous metals; they removed 99% Zn and Cd and 95% Ni. The degree of metal sorption increased with an increase in solution pH and calcium content in the biomass. Dynamic studies of biosorbents prepared from microbial biomass showed that neomycin industrial waste products are highly efficient in treating galvanic washing water. The total dynamic exchange capacities by nickel and cadmium were 6.85 and 7.16 mg/ml, respectively.
Zakharova
V I
VI
Moscow State Institute of Steel and Alloys, Moscow, 117071 Russia.
Ignat'ev
V O
VO
Korenevskiĭ
A A
AA
Avakian
Z A
ZA
Karavaĭko
G I
GI
D000327:Adsorption; D001419:Bacteria; D005658:Fungi; D019216:Metals, Heavy / Q000302:isolation & purification*; D018505:Waste Management; D014874:Water Pollutants, Chemical; D018508:Water Purification
D019216:Metals, Heavy; D014874:Water Pollutants, Chemical
Ochistka promyshlennykh stochnykh vod ot tiazhelykh tsvetnykh metallov s pomoshch'iu biosorbentov.