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Influence of polyelectrolytes and other polymer complexes on the flocculation and rheological behaviors of clay minerals: A comprehensive review
(
Elsevier B.V.
, 2017 , Article Review)
Separation of clay minerals from industrial wastewaters is of great academic and practical importance. Current treatment techniques are either not economically viable, not environmentally friendly, or both. Thus, researchers ...
Gas solubility and rheological behavior study of betaine and alanine based natural deep eutectic solvents (NADES)
(
Elsevier B.V.
, 2018 , Article)
Natural deep eutectic solvent (NADES) produced herein this work by mixing betaine and alanine with lactic acid and malic acid with 1:1 M mixing ratios. Thermophysical properties including water content, thermal stability, ...
Kinetics of CO 2 reaction with N-methyldiethanolamine and aminobutanol using stopped flow technique
(
Institute of Physics Publishing
, 2018 , Conference Paper)
Removal of carbon dioxide (CO 2 ) from natural gas streams is mandatory to avoid pipeline corrosion, increase the heating value of the gas and reduce the gas volume in case of liquefied natural gas (LNG). The use of ...
The impact of mechanically-imposed shear on clogging, fouling and energy demand for an immersed membrane bioreactor
(
MDPIAG
, 2018 , Article)
The impact of the application of mechanically-imposed shear on the propensity for fouling and clogging (or “sludging”—the agglomeration of sludge solids in the membrane channel) of an immersed flat sheet (iFS) membrane ...
Impact of combined oil-in-water emulsions and particulate suspensions on ceramic membrane fouling and permeability recovery
(
Elsevier B.V.
, 2019 , Article)
The application of crossflow ceramic microfiltration (CFCMF) to the removal of emulsified oil from a simple analogue of raw produced water (PW) arising from oil exploration has been studied. Outcomes relate to surfactant ...
Comparison of 2D triangular C-grid shallow water models
(
Elsevier Ltd
, 2018 , Article)
An ideal two-dimensional (2D) shallow water model should be able to simulate correctly various types of waves including pure gravity and inertia-gravity waves. In this paper, two different triangular C-grid methods are ...
Laundry wastewater treatment using ultrafiltration under different operating conditions
(
American Institute of Physics Inc.
, 2018 , Conference Paper)
The laundry wastewater of one of the hospitals in Qatar was selected and studied. It was found that hospital laundry is releasing considerable amount of wastewater i.e. 1800 - 2500 liters/cycle while washing 40 - 50 kg of ...
Polymeric adsorbents for oil removal from water
(
Elsevier Ltd
, 2019 , Article)
In this study, the application of four synthetic resins for the removal of emulsified oil from produced water was investigated. Key experimental parameters such as adsorbent dosage, contact time, initial oil concentration ...
Fabrication of high flux nanofiltration membrane via hydrogen bonding based co-deposition of polydopamine with poly(vinyl alcohol)
(
Elsevier B.V.
, 2018 , Article)
The use of bio-inspired polydopamine (PDA) chemistry for membrane development has attracted increasing interest in recent years. This paper reports on the fabrication of new nanofiltration (NF) membrane with a robust and ...
Isolation, identification and biodiversity of antiscalant degrading seawater bacteria using MALDI-TOF-MS and multivariate analysis
(
Elsevier B.V.
, 2019 , Article)
Seawater reverse osmosis (SWRO) is a commonly used desalination technique owing to its lesser environmental and economic impacts as compared to thermal desalination techniques. Antiscalants are used in SWRO to reduce ...