Results 31 to 40 of about 12,321 (263)
Investigation of Floating Treatment Wetland and its Role in Wastewater Treatment of Textile Industry [PDF]
علوم و مهندسی آب و فاضلاب, 2022 The textile industry is one of the largest consumers of water and chemicals, so that each kilogram of textile product requires 100-200 liters of water.Therefore, due to the limited water resources available, having the most pollution among industrial ...
Lobat Taghavi , Fatemeh Golrizkhatami
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Biotechnology Reports, 2018 This study investigated mixed microalgae consortia cultivation in a fed batch reactor using textile wastewater. The results showed 95% of total phosphorus (TP) and 70% of total nitrogen (TN) depletion during the operational period.
Gopalakrishnan Kumar +4 more
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Chemical Engineering Transactions, 2023 As industrialization and globalization have advanced in recent years, an expanding volume of textile dye effluent and pharmaceutical wastewater has been discharged into the environment. Hydrodynamic cavitation (HC) and its combination with other advanced
Karima Ayedi +2 more
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Chloride or sulfate? Consequences for ozonation of textile wastewater [PDF]
Journal of Environmental Management, 2019 Ozonation of chloride-rich textile wastewater is a common pretreatment practice in order to increase biodegradability and therefore meet the discharge limits. This study is the first to investigate ozone-chloride/bromide interactions and formation of hazardous adsorbable organic halogens (AOX) in real textile wastewater.
Yalcin Askin Oktem +5 more
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Respirometric Study of Optical Brighteners in Textile Wastewater [PDF]
Materials, 2019 Optical brighteners (OBs) are colorless fluorescent dyes, widely used in industry to improve whiteness in materials. Nearly 80% of all OBs in the market are derivatives of stilbene. They absorb the near-ultraviolet light and re-emit most of it in the blue range as visible fluorescence. OBs are commonly applied on textiles, detergents, paper and plastic
Salas Olivares, Héctor Manuel +3 more
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Data in Brief, 2016 In this data article, we introduce data acquired from new adsorbent, bi-metalized chitosan particle that is successfully synthesized and applied to remove the orange II dye, an azo dye, from textile wastewater.
Abdollah Hajivandi +3 more
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Teknik, 2020 Reuse of wastewater in the industry is mostly accomplished for watering plants. In a closed cycle, however, industrial wastewater can be returned through treatment to save water usage. This study aims to analyze textile wastewater's ability to be used as
Haryono S. Huboyo, Sudarno Sudarno
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Water Reuse, 2021 This paper presents the results of electrochemical oxidation of dye-containing wastewater over a BDD anode. Batch experiments were conducted at a fixed current density of 2.8 mA/cm2 to analyze the performance of the electrochemical process for the ...
Arwa Abdelhay +4 more
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Vietnam Journal of Mechanics, 2006 None axially dispersed plug flow model (NADPF) was applied to simulate adsorption process on fixed bed column. To determine model input parameters and verify the model, isotherm curve, solid diffusion coefficient (\(D_s\)) and breakthrough curve have ...
Nguyen Hong Khanh, Nguyen Viet Hoang
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PURIFICATION AND REUSE OF COLOURED TEXTILE WASTEWATER
JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT, 2006 Wastewater of baths after an exhaust dyeing of cotton knitted fabric with reactive dyestuffs, soaping and rinsing was investigated. It was found that the wastewater of rinsing baths after dyeing in a light shade, which had a small amount of dyes and electrolytes, could be used for dyeing or rinsing after dyeing in a dark shade.
Riauka, Aurimas +4 more
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