Study of chemical properties combination chemical method of wastewater treatment by methods IR-spectroscopy and X-ray diffraction

Complex formation processes of sericin compounds with Ni 2+ , Cu Zn Co salts were studied. The possibility maximum extraction was determined when wastewater is purified by the proposed method, and developed purification method recommended for amino acid wastewater. By using coagulants Al2(SO4)3•18H2O FeCl3•6H2O flocculant PAA together sorbent, concentration in 0.75 mg/l, 0.5 amount kaolin bentonite, respectively. An acceptable content 2.0 g/l has been suggested. When composition dry residue obtained after treatment a consisting aluminum sulfate analyzed X-ray structural analysis, it found that contained crystal spheres. results proved diffract grams bentonite samples are almost identical. It out research these spheres belong to mineral bentonite.