Corrigendum to “Submerged photocatalytic membrane reactor with suspended and immobilized N-doped TiO2 under visible irradiation for diclofenac removal from wastewater” [Process Saf. Environ. Protect. 142 (2020) 229–237]

This paper focuses on the potential of a novel flat sheet nanocomposite titanium dioxide (TiO2)-halloysite nanotubes (HNTs)/polyvinylidene fluoride (PVDF) membrane as a photocatalytic separator in the photocatalytic membrane reactor (PMR).

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Pd/TiO2 doped faujasite photocatalysts for acetophenone transfer hydrogenation in a photocatalytic membrane reactor

Journal of Catalysis ◽

10.1016/j.jcat.2017.07.015 ◽

2017 ◽

Vol 353 ◽

pp. 152-161 ◽

Cited By ~ 16

Author(s):

Cristina Lavorato ◽

Pietro Argurio ◽

Teresa F. Mastropietro ◽

Giuseppe Pirri ◽

Teresa Poerio ◽

...

Keyword(s):

Membrane Reactor ◽

Transfer Hydrogenation ◽

Photocatalytic Membrane Reactor

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Optimization and kinetic studies of photodegradation of Rhodamine B with immobilized Ag-, S-, and N-doped TiO2 under visible irradiation: using Box–Behnken designs (BBDs), multivariate curve resolution (MCR-ALS) and parallel factor (PARAFAC) analysis

Analytical Methods ◽

10.1039/c6ay00649c ◽

2016 ◽

Vol 8 (21) ◽

pp. 4293-4299 ◽

Cited By ~ 8

Author(s):

H. Khalilian ◽

A. Semnani ◽

Å. Rinnan ◽

H. Haddadi

Keyword(s):

Rhodamine B ◽

Kinetic Studies ◽

Multivariate Curve Resolution ◽

Two Stage ◽

Doped Tio2 ◽

Curve Resolution ◽

Parallel Factor ◽

Visible Irradiation

This study is based on a two-stage approach.

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Membrane Separation Coupled with Photocatalysis for Water Supply and Wastewater Treatment

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.671-674.2571 ◽

2013 ◽

Vol 671-674 ◽

pp. 2571-2574 ◽

Cited By ~ 1

Author(s):

Zhi Yang Wang ◽

Ling Wang ◽

Lin Fei Yao ◽

Mei Le Pei ◽

Guo Liang Zhang

Keyword(s):

Wastewater Treatment ◽

Water Supply ◽

Membrane Reactor ◽

Membrane Separation ◽

Hybrid Technology ◽

The Past ◽

Continuous Running ◽

Photocatalytic Membrane Reactor

Membrane separation coupled with photocatalysis process, which is also called photocatalytic membrane reactor (PMR), is a new hybrid technology working for water supply and wastewater treatment. Due to some unique advantages, such as nontoxic and continuous running, this kind of novel coupling systems has developed rapidly in the past few years. In this work, the characteristic and structure of configurations, photocatalysts and membranes are analyzed briefly.

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Decoloring Methyl Orange under Sunlight by a Photocatalytic Membrane Reactor Based on ZnO Nanoparticles and Polypropylene Macroporous Membrane

International Journal of Polymer Science ◽

10.1155/2013/451398 ◽

2013 ◽

Vol 2013 ◽

pp. 1-8 ◽

Cited By ~ 4

Author(s):

Bing Hu ◽

Jin Zhou ◽

Xiu-Min Wu

Keyword(s):

Methyl Orange ◽

Zinc Oxide Nanoparticles ◽

Membrane Reactor ◽

Membrane Surface ◽

Oxide Nanoparticles ◽

Hydroxyethyl Methacrylate ◽

Water Fluxes ◽

Zno Nps ◽

Hydrophobic Membrane ◽

Photocatalytic Membrane Reactor

Decoloring methyl orange (MeOr) under sunlight was conducted in a photocatalytic membrane reactor (PMR). Zinc oxide nanoparticles (ZnO NPs) were suspended in the solution or immobilized on the membrane. The membrane was modified by grafting 2-hydroxyethyl methacrylate (HEMA) to enhance the adsorption of ZnO NPs on the hydrophobic membrane surface and improve the membrane permeability. The results show that the water fluxes through the modified membranes are higher than that through the unmodified membrane. After introducing ZnO NPs to the membrane, the water fluxes still rise with the immobilization degree of ZnO NPs. For the PMR with ZnO NPs in suspension, the photocatalytic decoloration percent (PDP) was over 98.2% after 40 min under sunlight. For the PMR with ZnO NPs immobilized on the membrane, the max of PDP was 74.3% after 6 h under sunlight, and maintained at 72% after repeated uses for five times. These results demonstrate that photocatalytic membrane reactor (PMR) based on ZnO NPs and polypropylene macroporous membrane(PPMM) could be applied in decoloring dyes.

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