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Study of constructed wetlands effluent disinfected with ozone
Investigating and modeling the cleaning-in-place process for retrieving the membrane permeate flux: Case study of hydrophilic polyethersulfone (PES)
In this work the effects of backwash pressure, duration of acid and sodium hydroxide backwashing,
sodium hydroxide concentration, and the duration of forward washing on performance of permeate flux
recovery ...
Reduction of hexavalent chromium: Photocatalysis and photochemistry and their application in wastewater remediation
SANASA Capivari II The first full scale municipal membrane bioreactor in Latin America
Nanofiltration treatment of tomato paste processing wastewater: Process modeling and optimization using response surface methodology
Tomato wastewater is characterized by a large amount of suspended solids, red color, and bad smell. In this paper, the effect of transmembrane pressure (10, 15, 20 bar), pH (4, 5, 6) and temperature (30, 40, 50 oС) on the permeate flux, total...
A mini-review over photocatalytic processes in wastewater treatment
on the wastewater treatment processes through photocatalytic reactors seems to be an interesting option. Objective: In this study, we discussed the various methods and patents used for the synthesis of photocatalyst, kinetics of reaction, and the effects...
Preparation and characterization of modified polyphenylsulfone membranes with hydrophilic property for filtration of aqueous media
determination of membrane water uptake capacity and water contact angle. The membrane performance was studied and compared by determination of pure water flux (PWF) and filtration of canned beans production wastewater as well as bovine serum albumin (BSA...
Study of environmental fish carcinogens
for fish turnours such as some viruses, chemical agents, heritage properties and rays- Nowadays, with increasing in population and environmental pollutions due
to industries wastewater and cities sewages, nature and animal are affected the same...