scholarly journals Supramolecular fabrication of hyperbranched polyethyleneimine toward nanofiltration membrane for efficient wastewater purification

SusMat ◽  
2021 ◽  
Author(s):  
Junyuan Xia ◽  
Jincui Gu ◽  
Peng Xiao ◽  
Chang Zhang ◽  
Luke Yan ◽  
...  
Keyword(s):  
Nanofiltration Membrane ◽  
Wastewater Purification

High performance graphene oxide nanofiltration membrane prepared by electrospraying for wastewater purification

Carbon ◽  
2018 ◽  
Vol 130 ◽  
pp. 487-494 ◽  
Author(s):  
Long Chen ◽  
Jung-Hyeon Moon ◽  
Xiaoxin Ma ◽  
Lin Zhang ◽  
Qiong Chen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
High Performance ◽  
Nanofiltration Membrane ◽  
Wastewater Purification

CHARACTERIZATION STUDIES OF A NEW CERAMIC NANOFILTRATION MEMBRANE WITH FOULING RESISTANT PROPERTIES FOR EFFICIENT WATER TREATMENT

2016 ◽  
Vol 15 (7) ◽  
pp. 1629-1634
Author(s):  
Mihaela-Elena Dascalu ◽  
David Amaya Vias ◽  
Valentin Nedeff ◽  
Juan Antonio Lopez-Ramirez
Keyword(s):  
Water Treatment ◽  
Nanofiltration Membrane ◽  
Characterization Studies

scholarly journals Preparation of Zn-MOFs by microwave-assisted ball milling for removal of tetracycline hydrochloride and Congo red from wastewater

2021 ◽  
Vol 10 (1) ◽  
pp. 125-133
Author(s):  
Qinhui Ren ◽  
Fuhua Wei ◽  
Hongliang Chen ◽  
Ding Chen ◽  
Bo Ding
Keyword(s):  
Ball Milling ◽  
Congo Red ◽  
Low Cost ◽  
Metal Organic Framework ◽  
Tetracycline Hydrochloride ◽  
Infrared Spectrometry ◽  
X Ray Diffraction ◽  
Wastewater Purification ◽  
Microwave Assisted ◽  
Metal Organic

Abstract In this study, we prepared Zn-MOFs as an ordinary, low-cost, and efficiency method taking advantage of zinc(ii) acetate monohydrate and 1,3,5-benzenetricarboxylic acid in microwave-assisted ball milling. The Zn-MOFs were measured via scanning electron microscopy, infrared spectrometry, X-ray diffraction, and thermogravimetry. We explored its use as a photocatalyst for the degradation of tetracycline hydrochloride and Congo red from aqueous solutions. The results demonstrate that the kinetic model was appropriate for the removal of organic pollutants. In general, it is feasible, inexpensive, and effective to use metal organic framework (MOF) to treat waste liquid. Therefore, our findings indicate that Zn-MOFs have broad application vista in wastewater purification.

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