Optimization of Photocatalytic Reduction of Cr(VI) in Water with Nano ZnO/Todorokite as a Catalyst: Using Taguchi Experimental Design

Optimization of Photocatalytic Reduction of Cr(VI) in Water with Nano ZnO/Todorokite as a Catalyst: Using Taguchi Experimental Design

In the present work, the solid-state dispersion method has been used to stabilize ZnOon Todorokite (TD). ZnO/TD catalysts have been characterized by SEM and XRD. Optimum process conditions were determined for the removal of Cr(VI) from water using the Taguchi fractional design method. Four controlla...

Full description

Bibliographic Details
Main Authors:	Maryam Sabonian, Kazem Mahanpoor
Format:	Article
Language:	English
Published:	Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR 2019-12-01
Series:	Iranian Journal of Chemistry & Chemical Engineering
Subjects:	zno/td photocatalytic-reduction taguchi cr(vi)
Online Access:	http://www.ijcce.ac.ir/article_32872_003e1da8e9facb65c12f1727a6e59be5.pdf

Similar Items

Triethanolamine interface modification of crystallized ZnO nanospheres enabling fast photocatalytic hazard-free treatment of Cr(vi) ions
by: Su Xiaowen, et al.
Published: (2021-08-01)

Optimization of the Electrocoagulation Process for Removal of Cr(VI) Using Taguchi Method
by: Masoud Asadi Habib, et al.
Published: (2012-01-01)

Enhancement of the photostability and visible photoactivity of ZnO photocatalyst used for reduction of Cr(VI) ions
by: Endang Tri Wahyuni, et al.
Published: (2022-03-01)

Photochemical deposition of SnS2 on graphitic carbon nitride for photocatalytic aqueous Cr(VI) reduction
by: Eirini D. Koutsouroubi, et al.
Published: (2022-03-01)

Evaluation of photocatalytic activity of commercial red phosphorus towards the disinfection of E. coli and reduction of Cr (VI) under direct sunlight
by: T K Athira, et al.
Published: (2020-01-01)

Enhanced Solar Photocatalytic Reduction of Cr(VI) Using a (ZnO/CuO) Nanocomposite Grafted onto a Polyester Membrane for Wastewater Treatment
by: Ambreen Ashar, et al.
Published: (2021-11-01)

Two Cu(II) coordination polymers: Photocatalytic Cr(VI) reduction and treatment activity on influenza A virus infection by inducing IFITM expression
by: Liang Chen, et al.
Published: (2020-08-01)

Preparation and Application of a Nano α-Fe2O3/SAPO-34 Photocatalyst for Removal of the Anti-cancer Drug Doxorubicin using the Taguchi Approach
by: Bigtan Mohammad Hosein, et al.
Published: (2016-01-01)

Enhancement of photocatalytic Cr(VI) reduction using mandarin peel extract as natural sacrificing agent
by: Youn-Jun Lee, et al.
Published: (2023-07-01)

Photocatalytic reduction of Cr(VI) within mesoporous TiO2 templated and confined with chlorophyll
by: Haiyan Yang, et al.
Published: (2022-01-01)

Degradation of Cibacron Red Dye using ZnO as a Catalyst Coated on the Surface of the Glass in the Photocatalytic Process
by: A. Sumartono, et al.
Published: (2011-12-01)

TiO<sub>2</sub>@lipophilic Porphyrin Composites: New Insights into Tuning the Photoreduction of Cr(VI) to Cr(III) in Aqueous Phase
by: Antonio Pennetta, et al.
Published: (2020-06-01)

Source of Cr(VI) in the aquatic ecosystem, its genotoxic effects and microbial removal from contaminated water
by: Veer Singh, et al.
Published: (2023-01-01)

Surfactant-Modified CdS/CdCO<sub>3</sub> Composite Photocatalyst Morphology Enhances Visible-Light-Driven Cr(VI) Reduction Performance
by: Wen-Yi Wang, et al.
Published: (2022-11-01)

Cr(VI) anion-imprinted polymer synthesized on mesoporous silicon via synergistic action of bifunctional monomers for precise identification and separation of Cr(VI) from aqueous solution by fixed-bed adsorption
by: Ya Su, et al.
Published: (2023-05-01)

Micro-Plasma Assisted Synthesis of ZnO Nanosheets for the Efficient Removal of Cr<sup>6+</sup> from the Aqueous Solution
by: Pawan Kumar, et al.
Published: (2020-12-01)

Cr(VI) reduction by cell-free extract of thermophillic Bacillus fusiformis NTR9
by: Pranee Pattanapipitpaisal, et al.
Published: (2013-08-01)

Room temperature growth of ZnO with highly active exposed facets for photocatalytic application
by: Hu Jiahao, et al.
Published: (2021-08-01)

Rational design of dynamic Z-scheme heterojunction composites for photocatalytic Cr(VI) reduction and H2 production: an experimental and computational study
by: Valeriia Poliukhova, et al.
Published: (2022-11-01)

A Quantitative Study of Photocatalytic Reduction of Cr(Ⅵ) by Operando Low-Field NMR Relaxometry
by: Xing-xing NIU, et al.
Published: (2021-09-01)

In-situ synthesis of CN@La(OH)3 nanocomposite for improved the charge separation and enhanced the photocatalytic activity towards Cr(VI) reduction under visible light
by: Amanulla Baishnisha, et al.
Published: (2021-09-01)

Photocatalytic Reduction of Cr(VI) to Cr(III) and Photocatalytic Degradation of Methylene Blue and Antifungal Activity of Ag/TiO<sub>2</sub> Composites Synthesized via the Template Induced Route
by: Zunaira Zahid, et al.
Published: (2023-03-01)

Taguchi L<sub>9</sub> (3<sup>4</sup>) Orthogonal Array Design for Photocatalytic Degradation of Methylene Blue Dye by Green ZnO Particles Biosynthesized by <i>Chrysanthemum</i> spp. Flower Extract
by: Thuan Van Tran, et al.
Published: (2023-06-01)

Antibacterial and Photocatalytic Activity of ZnO/Au and ZnO/Ag Nanocomposites
by: Mariana Busila, et al.
Published: (2023-11-01)

Efficient Removal of Cr(VI) by TiO<sub>2</sub> Based Micro-Nano Reactor via the Synergy of Adsorption and Photocatalysis
by: Yu Song, et al.
Published: (2022-01-01)

Preparation and Photocatalytic Performance of Bamboo-Charcoal-Supported Nano-ZnO Composites
by: Yunlong ZHOU, et al.
Published: (2018-02-01)

Chromium (VI) Removal from Wastewater by Electrocoagulation Process Using Taguchi Method: Batch Experiments
by: Amenah S. Al-Nuaimi, et al.
Published: (2016-12-01)

A comparative analysis of Cr(VI) reduction with Cu2O, ZnO and Fe2O3 coatings grown by PEO
by: Fernando Gordillo Delgado, et al.
Published: (2023-04-01)

Kombinasi Teknologi Elektrokoagulasi dan Fotokatalisis dalam Mereduksi Limbah Berbahaya dan Beracun Cr (VI)
by: Bumiarto Nugroho Jati, et al.
Published: (2015-10-01)

Preparation of poly(N, N-dimethylaminoethyl methacrylate)-TiO2 photocatalyst by radiation grafting and its adsorption and reduction performance for Cr(VI)
by: WANG Yayang, et al.
Published: (2023-02-01)

Removal of Cr(VI) from Aqueous Solution Using A new Adsorbent
by: SUHAD A. YASIN, et al.
Published: (2013-10-01)

Modifying SnS2 With Carbon Quantum Dots to Improve Photocatalytic Performance for Cr(VI) Reduction
by: Weidong Li, et al.
Published: (2022-06-01)

Preparation of EDTA modified cotton fiber iron complex and catalytic properties for aqueous Cr(VI) reduction and dye degradation
by: Hongfang Wu, et al.
Published: (2021-07-01)

ZnO Nanorods Grown on Rhombic ZnO Microrods for Enhanced Photocatalytic Activity
by: Yufu Zhu, et al.
Published: (2022-09-01)

Modification of Phu Yen diatomite and its application to Cr(VI) removal in aqueous medium
by: Vinh Thien Tran
Published: (2023-06-01)

Regulation of Parkin in Cr (VI)-induced mitophagy in chicken hepatocytes
by: Lumei Wang, et al.
Published: (2022-12-01)

Evaluation of Sample Preparation Procedures for Determination of Cr(VI) in Cr2O3 Pigments by Vis Spectrophotometry
by: Eder José dos Santos, et al.
Published: (2021-07-01)

Removal of Cr (VI) from aqueous solutions by nano-sized magnetite modified with SDS
by: Ali Akbar Babaei, et al.
Published: (2015-11-01)

Photocatalytic degradation of sulfamethazine in aqueous solution using ZnO with different morphologies
by: Zhigang Yi, et al.
Published: (2018-01-01)

Corrigendum: Modifying SnS2 with carbon quantum dots to improve photocatalytic performance for Cr(VI) reduction
by: Weidong Li, et al.
Published: (2022-11-01)