Oily Wastewater
Performance evaluation of mullite ceramic membrane for oily wastewater treatment using response surface methodology based on Box-Behnken design
... The aforementioned methods are very costly as an oily wastewater pre- treatment for use as feed in the units such as the reverse osmosis. It should be considered that the membrane process can now be ...
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An investigation on the capability of magnetically separable Fe₃O₄/mordenite zeolite for refinery oily wastewater purification
... Mineral and waste types adsorbents such as carbon nanotubes [12-14], clay/anthracite composite [15], wool fibers [16], bentonite [17], carbonized rice husk [18, 19] and amine- functional agricultural wastes [20] have ...
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Zwitterion Embedded Thin Film Composite Membrane for Oily Wastewater Treatment
... at 1 bar throughout the process to circulate the FS and draw solution (DS) using two variable speed pumps. AL-FS orientation was being employed, with the temperature and velocity of FS and DS were fixed at ambient ...
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Preparation of blend hydrophilic PSF-SPEEK ultrafiltration membranes for oily wastewater treatment
... of oily wastewater in oil-gas, petrochemical, metallurgical, pharmaceutical and food industries, an efficient separation technology is required to prevent the environmental ...
16
USING OF ARTIFICIAL NEURAL NETWORK FOR MODELING OF OILY WASTEWATER IN REVERSE OSMOSIS PROCESS
... Also oily water in inland waterways and coastal zone has become one of the most serious issues of water pollution which needs to be resolved urgently ...for oily water treatment was started around ...of ...
5
Prediction Model for the Treatment of Stabilized Oily Wastewater by Modified Induced Air Flotation (MIAF)
... products, oily wastewater has become problematic ...conventional wastewater treatment processes [1]; some types of oil, moreover, contain compounds that are toxic or carcinogenic ...
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Treatment of Train Industry Oily Wastewater by Electrocoagulation with Hybrid Electrode Pairs and Different Electrode Connection Modes
... types, oily wastewater is highly stable so removal of unstable emulsion and oily emulsions is quite difficult through conventional treatment processes ...
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Submerged membrane photocatalytic reactor using polyvinylidene fluoride-polyvinylpyrrolidonetitanium dioxide for oily wastewater treatment
... for wastewater treatment, efforts are made to investigate how the long-term exposure of UV irradiation on polymer membrane would affect membrane structural morphologies and further its separation ...of oily ...
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Chemical Cleaning of Utafiltration Membrane after Treatment of Oily Wastewater
... outlet wastewater of the API (American Petroleum Institute) separator unit of Tehran refinery as membrane and feed were used, ...with oily wastewater and selected cleaning agents using a laboratory ...
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Novel polyethersulfone (PES)/hydrous manganese dioxide (HMO) mixed matrix membranes with improved anti-fouling properties for oily wastewater treatment process
... In this work, hydrophilic hydrous manganese dioxide (HMO) nanoparticles were synthesized and used as the inorganic filler for the preparation o f mixed matrix membranes (MMMs). The aim of adding HMO nanoparticles into ...
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Photocatalytic polymeric nanocomposite membrane towards oily wastewater
... for oily wastewater treatment (Ong, Lau, Goh, Ng and Ismail, ...for wastewater treatment, due to its outstanding properties, like mechanical and chemical resistance and hydrolytic and thermal ...
11
Treatment of Oily Wastewater Using Composite Flocculant of Polysilicate Ferro Aluminum Sulfate – Rectorite
... of oily wastewater. This kind of oily wastewater, in which oil presents in emulsified form, is harmful to the aquatic environment ...of oily wastewater raises great concern and ...
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APPLICATION OF EVOLUTIONARY POLYNOMIAL REGRESSION IN ULTRAFILTRATION SYSTEMS CONSIDERING THE EFFECT OF DIFFERENT PARAMETERS ON OILY WASTEWATER TREATMENT
... In the present work, the effects of operating conditions including pH, transmembrane pressure, oil concentration, and temperature on fouling resistance and the rejection of turbidity for a polymeric membrane in an ...
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Oily Wastewater Treatment Using Membranes Modified by Plasma
... Images of limiting wetting angle of membrane surface by a distilled water drop: а unmodified; b processed in argon and nitrogen medium; c processed in propane and butane medium.... In th[r] ...
6
An Experimental Study on the Oily Wastewaters Treatment by Polyethersulfone (PES) Nanostructure Hollow Fiber Membranes
... of oily wastewaters on the environment, the wastewaters from oil refineries and oil distribution centers should be treated before discharging to sewage ...of oily wastewaters, there are varieties of ...
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Enhancement of Crossflow Ultrafiltration for the Treatment of Stabilized Oily Emulsions
... Oily wastewater is a serious environmental problem worldwide, particularly that generated from industrial ...of oily wastewater is required in order to meet the stringent environmental ...
13
A Treatment of Oily Waste Water by Electrocoagulation
... of oily wastewater in industries such as crude oil fractionation, thermal and catalytic cracking, and washing of ...in wastewater discharged into open water streams is 10 ...from wastewater ...
5
The Effects of Fe2+ on the Aggregation Behavior of Residual Hydrophobic Modified Polyacryamide
... Polymer flooding plays a major role in global crude oil recovery [1], especially in China [2] [3]. Usually, there was residual polymer in treated oily wastewater produced from polymer flooding (TOWPF). ...
9
Growth Pattern of Pseudomonas aeruginosa in different wastewater media
... Restaurant wastewater are a major cause of environmental pollution with the indiscriminate release of the effluent to the environment resulting in blocking of drainages and eutrophication thereby causing serious ...
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Water resources development by applying modern techniques in wastewater treatment and reuse for barley irrigation
... microorganisms. Wastewater application in irrigation of crops might result in supplement of nutrients elements in ...treated wastewater could be benefits to the plant (Luz et ...(treated wastewater) ...
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