Borate Inorganic Cross-Linked Durable Graphene Oxide Membrane Preparation and Membrane Fouling Control

2018 ◽  
Vol 53 (3) ◽  
pp. 1501-1508 ◽  
Author(s):  
Jing-Long Han ◽  
Muhammad Rizwan Haider ◽  
Mei-Jun Liu ◽  
Hong-cheng Wang ◽  
Wen-Li Jiang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Membrane Fouling ◽  
Membrane Preparation ◽  
Fouling Control ◽  
Oxide Membrane

Tuning the functional groups of a graphene oxide membrane by ·OH contributes to the nearly complete prevention of membrane fouling

2019 ◽  
Vol 576 ◽  
pp. 190-197 ◽  
Author(s):  
Jing-Long Han ◽  
Depeng Zhang ◽  
Wanrun Jiang ◽  
Yu Tao ◽  
Mei-Jun Liu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Functional Groups ◽  
Membrane Fouling ◽  
Oxide Membrane

Oscillation in the electrical conductivity of a thick graphene oxide membrane

2021 ◽  
Vol 129 (23) ◽  
pp. 235105
Author(s):  
L. Jamilpanah ◽  
M. Alihosseini ◽  
S. Ghasemi ◽  
N. Hassani ◽  
F. Peymanirad ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Graphene Oxide ◽  
Oxide Membrane

scholarly journals Effect of IX dosing on polypropylene and PVDF membrane fouling control

2013 ◽  
Vol 47 (11) ◽  
pp. 3827-3834 ◽  
Author(s):  
Darli Theint Myat ◽  
Max Mergen ◽  
Oliver Zhao ◽  
Matthew B. Stewart ◽  
John D. Orbell ◽  
...  
Keyword(s):  
Membrane Fouling ◽  
Pvdf Membrane ◽  
Fouling Control

scholarly journals Effect of Pre-Oxidation on Coagulation/Ceramic Membrane Treatment of Yangtze River Water

Membranes ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 369
Author(s):  
Shengji Xia ◽  
Xinran Zhang ◽  
Yuanchen Zhao ◽  
Fibor J. Tan ◽  
Pan Li ◽  
...  
Keyword(s):  
Water Treatment ◽  
Membrane Fouling ◽  
Membrane Filtration ◽  
Ceramic Membrane ◽  
Membrane Separation ◽  
Membrane System ◽  
Coagulation System ◽  
Fouling Control ◽  
Filtration System ◽  
Membrane Treatment

The membrane separation process is being widely used in water treatment. It is very important to control membrane fouling in the process of water treatment. This study was conducted to evaluate the efficiency of a pre-oxidation-coagulation flat ceramic membrane filtration process using different oxidant types and dosages in water treatment and membrane fouling control. The results showed that under suitable concentration conditions, the effect on membrane fouling control of a NaClO pre-oxidation combined with a coagulation/ceramic membrane system was better than that of an O3 system. The oxidation process changed the structure of pollutants, reduced the pollution load and enhanced the coagulation process in a pre-oxidation-coagulation system as well. The influence of the oxidant on the filtration system was related to its oxidizability and other characteristics. NaClO and O3 performed more efficiently than KMnO4. NaClO was more conducive to the removal of DOC, and O3 was more conducive to the removal of UV254.

Effect of an ionic environment on membrane fouling: a molecular dynamics study

2021 ◽  
Author(s):  
Shivam Tiwari ◽  
Abhijit Gogoi ◽  
K. Anki Reddy
Keyword(s):  
Molecular Dynamics ◽  
Graphene Oxide ◽  
Membrane Fouling ◽  
Md Simulations ◽  
Ionic Environment

The effect of the ionic environment on membrane fouling was investigated for polyamide (PA) and graphene oxide (GO) membranes using equilibrium molecular dynamics (MD) simulations.

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