industrial wastewater Articles
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Industrial Wastewater
Industrial wastewater treatment covers the mechanisms and processes used for water treatment where has been contaminated in some way by industrial or commercial activities before wastewater is released into the environment or reused. Recent trend in the developed world is to minimize the production of wet waste like water or something else and to recycle such waste during the production ...
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Industrial wastewater treatment
Industrial wastewater treatment covers the mechanisms and processes used to treat waters that have been contaminated in some way by anthropogenic industrial or commercial activities prior to its release into the environment or its re-use. Most industries produce some wet waste although recent trends in the developed world have been to minimise such production or recycle such waste within the ...
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Industrial wastewater treatment
Industrial wastewater treatment covers the mechanisms and processes used to treat waters that have been contaminated in some way by anthropogenic industrial or commercial activities prior to its release into the environment or its re-use. Most industries produce some wet waste although recent trends in the developed world have been to minimise such production or recycle such waste within the ...
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Modelling Pb(II) adsorption based on synthetic and industrial wastewaters by ostrich bone char using artificial neural network and multivariate non–linear regression
In this study at first, the most suitable networks of ANN and MNLR models were constructed based on experimental datasets from a laboratory batch mode. Five ANN and MNLR models comprising various combinations of operational parameters were developed. The results showed that ANN5 model characterised by Levenberg–Marquardt learning algorithm and tangent activation function, which used all input ...
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Case Study: Industrial Wastewater Facility
This facility imports and accepts a variety of industrial wastewaters including: plating, cutting oils, paint, carwash, printing, textile and many others. The facility treats an average of 300,000 gal/day of these combined ...
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Hexavalent chromium removal in a tannery industry wastewater using rice husk silica
Present study dealt the removal of Cr(VI) in a tannery industry wastewater using rice husk silica powder as an adsorbent.The experimental investigations have been carried out by using rice husk silica powder for different adsorption dosage, different contact time and different pH against the initial Cr(VI) concentration of 292 mg/L. The maximum percentage removal of Cr(VI) in the tannery ...
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Nanotechnology in Industrial Wastewater Treatment
Nanotechnology in Industrial Wastewater Treatment is a state of the art reference book. The book is particularly useful for wastewater technology development laboratories and organizations. All professional and academic areas connected with environmental engineering, nanotechnology based wastewater treatment and related product design are incorporated and provide an essentialresource. Continue ...
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Biohydrogen production from industrial wastewaters
The feasibility of producing hydrogen from various industrial wastes, such as vinasses (sugar and tequila industries), and raw and physicochemical-treated wastewater from the plastic industry and toilet aircraft wastewater, was evaluated. The results showed that the tequila vinasses presented the maximum hydrogen generation potential, followed by the raw plastic industry wastewater, aircraft ...
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Situation analysis of China’s wastewater discharge
Great progress has been made in reducing China’s water pollution after decades of efforts. From the perspective of wastewater discharge, the situation of wastewater discharge since 1985 is analysed in this study, with importance attached to industrial wastewater, including wastewater from township enterprises, and to municipal domestic wastewater. In general, the total wastewater discharge in ...
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Guangzhou Industrial Wastewater Treatment Project
Capacity: 12m³/h Recovery rate: 58% Process: Pre-treatment+UF+STRO+RO Influent water quality: pH 6-6.5, Total hardness(as CaCo3)<=200mg/L, CODcr<=600mg/L, NH3=N<=200mg/L, SS<=10mg/L, SiO2<=40mg/L, TDS 35000mg/L, temperature 20-37 Discharge standard/GB8979-1996 pH 6-6.5, Total hardness(as CaCo3)<=10mg/L, CODcr<=60mg/L, NH3-N<=50mg/L, SS<=1mg/L, ...
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Sand & Gravel Industry Wastewater Treatment
Sand & Gravel Industry Wastewater Test Floccin™ 909 Wastewater Treatability Test The wastewater sample that was received from the facility was at a pH of 6. The sample was jar tested with the Floccin™ 909, mixed for 3 minutes and it treated easily with a dosage of 0.3 grams/1,000 ml which equates to a dosage of 2.5 lbs/1,000 gallons. The solids in the treated water beaker ...
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Industrial wastewater treatment plant study
Client: Lincoln Plating Project Summary Burns & McDonnell provided a concept study evaluation of an existing industrial wastewater treatment plant for expansion to increase capacity for future process plant growth for Lincoln Plating, Lincoln, Neb. Included in the evaluation was an analysis for the reuse of recoverable industrial wastewater to reduce the demand on the existing plant. Current ...
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Vanadium(V) removal from aqueous solution and real wastewater using quaternized pine sawdust
Cross-linked and quaternized pine sawdust was tested for vanadium removal from a synthetic aqueous solution as well as from real industrial wastewater which had a considerable amount of vanadium and other ions such as sulphate, ammonium and nickel. The maximum vanadium sorption capacity of the modified pine sawdust was found to be 130 mg/g in synthetic solution and 103 mg/g in real wastewater. ...
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Hongqinghe Coal Mine Water Advanced Treatment
Hongqinghe Coal Mine Water Advanced Treatment project is Jiarong's typical application case of industrial wastewater treatment. Project Detail Leachate Treatment is our core technology and business; meanwhile, we are also a commitment to industrial wastewater treatment. Hongqinghe coal mine water advanced treatment project is Jiarong's typical application case of industrial wastewater ...
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Aggregrate Industry Wastewater Success
Aggregrate Industry Wastewater Success Floccin™ 1105 Facilitates Wastewater Reuse This facility manufactures crushed rock and DOT approved road base for several state highway and airport expansions. The facility neglected to install a soils entrainment and control plan or system and is in violation of their discharge permit. Integrated Engineers was requested to evaluate the site and ...
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Nickel adsorption onto polyurethane ethylene and vinyl acetate sorbents
The present study was conducted to appraise the efficiencies of polyurethane ethylene sorbent (PES) and vinyl acetate sorbent (VAS) for nickel (Ni) adsorption. Process variables, i.e. Ni(II) ions initial concentration, pH, contact time and adsorbent dosage were optimized by response surface methodology (RSM) approach. The Ni(II) adsorption was fitted to the kinetic models (pseudo-first-order ...
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CWPO of 4-CP and industrial wastewater with Al–Fe pillared clays
Catalysts based on pillared clays with Al–Fe have been synthesised from a commercial bentonite and tested for catalytic wet peroxide oxidation (CWPO) of aqueous 4-Chlorophenol (4-CP) solution and industrial wastewater from cosmetics manufacture. The effect of the synthesis procedure, the iron load and reaction temperature on the catalytic activity was studied using 4-CP as target compound. A ...
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Sand & Gravel Manufacturing Industry Wastewater Treatment
The facility discharges to a marine sanctuary that has very strict discharge requirements. The facility is looking at an effective solution to reduce the effluent water turbidity. The discharge is at a rate of 30 gpm and is often out of compliance with solids in the water reported in the form of turbidity. Treatibility: The samples were tested using the Floccin J. The initial pH was 7.0 and the ...
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Adsorption characteristics of bio-adsorbent on chromium(III) in industrial wastewater
The removal of chromium(III) (Cr(III)) from industrial wastewater by various low-cost methods has been widely investigated. In this paper, a type of bio-adsorbent was prepared using rice straw modified by fermentation and simple chemical treatment. The aim is to detect the adsorption mechanism and characteristics on Cr(III) ions. The analysis shows that the bio-adsorbent possesses four ...
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Central treatment of the industrial wastewater in Kuwait
Description of the plant In order to treat the wastewater accumulating from all industrial plants located in Kuwait, TIA planned and built up a central Wastewater Treatment Plant in the Kuwaiti desert. The plant consists of three receipt stations, three pre-treatment lines and two lines for biological wastewater treatment. Each day, 200 to 400 tank trucks deliver the wastewater to the plant. ...
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