Efficient Recovery of Gold(I) from Thiosulfate Solutions through Photocatalytic Reduction with Mn(II)-Doped MoS2

2021 ◽  
Author(s):  
Weiquan Zhan ◽  
Yuan Yuan ◽  
Xin Yao ◽  
Bingqiao Yang ◽  
Feifei Jia ◽  
...  
Keyword(s):  
Photocatalytic Reduction ◽  
Efficient Recovery

Efficient recovery of uranium from saline lake brine through photocatalytic reduction

2020 ◽  
Vol 308 ◽  
pp. 113007 ◽  
Author(s):  
Yun Wang ◽  
Jingjing Wang ◽  
Jing Wang ◽  
Jianjun Liang ◽  
Duoqiang Pan ◽  
...  
Keyword(s):  
Saline Lake ◽  
Photocatalytic Reduction ◽  
Efficient Recovery

Metal‐Free and Heterogeneous Photocatalytic Reduction of 4‐Nitroaniline by a Poly(Ethylene Glycol)‐Supported Eosin Dye under Visible‐Light Exposure

ChemCatChem ◽  
2019 ◽  
Vol 11 (14) ◽  
pp. 3307-3317
Author(s):  
Andreea L. Chibac ◽  
Violeta Melinte ◽  
Vlasta Brezová ◽  
Estelle Renard ◽  
Arnaud Brosseau ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Visible Light ◽  
Light Exposure ◽  
Photocatalytic Reduction ◽  
Poly Ethylene Glycol ◽  
Metal Free ◽  
Poly Ethylene

scholarly journals Photocatalytic reduction of graphene oxide with cuprous oxide film under UV-vis irradiation

2020 ◽  
Vol 59 (1) ◽  
pp. 207-214 ◽  
Author(s):  
Yao Wang ◽  
Jianqing Feng ◽  
Lihua Jin ◽  
Chengshan Li
Keyword(s):  
Graphene Oxide ◽  
Photoelectron Spectroscopy ◽  
Low Cost ◽  
Photocatalytic Reduction ◽  
Force Microscopy ◽  
Atomic Force ◽  
Reduced Graphene ◽  
Reduction Efficiency ◽  
Metal Organic ◽  
Reduction Effect

AbstractWe have grown Cu2O films by different routes including self-oxidation and metal-organic deposition (MOD). The reduction efficiency of Cu2O films on graphene oxide (GO) synthesized by modified Hummer’s method has been studied. Surface morphology and chemical state of as-prepared Cu2O film and GO sheets reduced at different conditions have also been investigated using atomic force microscopy (AFM) and x-ray photoelectron spectroscopy (XPS). Results show that self-oxidation Cu2O film is more effective on phtocatalytic reduction of GO than MOD-Cu2O film. Moreover, reduction effect of self-oxidation Cu2O film to GO is comparable to that of environmental-friendly reducing agent of vitamin C. The present results offer a potentially eco-friendly and low-cost approach for the manufacture of reduced graphene oxide (RGO) by photocatalytic reduction.

Development of back-extraction recyclability of IL-ATPS for the efficient recovery of syringic and caffeic acid

2021 ◽  
Vol 328 ◽  
pp. 115390
Author(s):  
Mo Li ◽  
Xiaojie Yu ◽  
Cunshan Zhou ◽  
Abu ElGasim A. Yagoub ◽  
Yanhui Sun ◽  
...  
Keyword(s):  
Caffeic Acid ◽  
Back Extraction ◽  
Efficient Recovery
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