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calendar24 Dekabr 2025
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Promising and modern methods of neutralizing wastewater generated at textile finishing enterprises

Field of Science:Chemical EngineeringChemical Engineering (miscellaneous)Colloid and Surface ChemistryGeneral Chemical EngineeringChemistryChemistry (miscellaneous)EngineeringEngineering (miscellaneous)General EngineeringIndustrial and Manufacturing EngineeringEnvironmental ScienceEcologyEnvironmental ChemistryEnvironmental EngineeringEnvironmental Science (miscellaneous)Waste Management and DisposalMaterials ScienceMaterials Science (miscellaneous)
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O_TJ.2025.04.24_7df14515.pdf

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“TEXTILE JOURNAL OF UZBEKISTAN” Scientific-technical journal

“TEXTILE JOURNAL OF UZBEKISTAN” Scientific-technical journal

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ARTICLE ANNOTATION

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The article analyzes the methods of wastewater treatment of textile enterprises. Based on the analysis, it was found that the methods of wastewater treatment differ from each other. Scientists are conducting extensive research to find effective methods for wastewater treatment and propose new resource-saving technologies. Based on the analysis, it was found that wastewater treatment methods differ from each other. One of the pressing challenges today is the creation of efficient and cost-effective resource-saving technologies using traditional textile wastewater treatment technologies, as well as the improvement of existing technologies. Therefore, it is necessary to develop technological processes that are simple, less energy intensive and highly efficient. Mechanical, physicochemical and biological methods, modelled in laboratory conditions and adapted to the plant conditions, were used for wastewater treatment. The results of the experiments revealed that after purifying water samples, the optical density of the water was 79-89%, and des in the purified water were removed by 87-89%. It has been established that when using the Pistia plant, it is possible to purify water from organic and mineral substances up to 80-90% by enriching wastewater with dissolved oxygen. Treated wastewater can be used as secondary water, as a heat carrier for heating systems, and for washing textile materials after any technological operations.

AUTHORS

M.Mirzaxmedova

TOSHKENT TO'QIMACHILIK VA YENGIL SANOAT INSTITUTI

Tags

# coagulation# treatment# filtration# screening# wastewater# textile materials# settling# Pistia plant# water bodies# finishing process

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