OCHISTKA STOCHNYH VOD VOYLOCHNOGO PROIZVODSTVA. 3. KOAGULYACIONNAYA OCHISTKA S SUL'FATOM ALYUMINIYA
Authors:
1.
KNITU
2.
KNITU
3.
OAO «Kukmorskiy valyal'no-voylochnyy kombinat»
Type:
Article
eLocation:
Status:
Published
Received:
20.04.2023
Accepted:
01.08.2025
Published:
01.08.2025
Subject area:
UDC 628.345
Language:
Russian
Keywords:
сточные воды, войлочное производство, очистка, коагулянт, сульфат алюминия, wastewater Felt production, purification, coagulant, aluminum sulfate
Abstract (English):
Investigated coagulation wastewater from washing wool felt with a solution of aluminum sulfate. It is determined that the coagulation of fine impurities must effluent prior alkalinization with sodium carbonate. The optimal dosage of the Al 2(SO 4) 3 was 0.45 g / l.
Investigated coagulation wastewater from washing wool felt with a solution of aluminum sulfate. It is determined that the coagulation of fine impurities must effluent prior alkalinization with sodium carbonate. The optimal dosage of the Al 2(SO 4) 3 was 0.45 g / l.
Keywords:
сточные воды, войлочное производство, очистка, коагулянт, сульфат алюминия, wastewater Felt production, purification, coagulant, aluminum sulfate
сточные воды, войлочное производство, очистка, коагулянт, сульфат алюминия, wastewater Felt production, purification, coagulant, aluminum sulfate
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