Results 11 to 20 of about 62,379 (92)

Degradation of Reactive Brilliant Red X-3B by Photo-Fenton-like Process: Effects of Water Chemistry Factors and Degradation Mechanism

Water, 2022
Azo dye wastewater belongs to the highly concentrated organic wastewater, which is difficult to be treated by traditional biological processes. The oxidation efficiency of a single physicochemical method is not considerable.
Gong Cheng, Jing Wan, Qin Li, Lei Sun, Yibo Zhang, Zhang Li, Chenyuan Dang, Jie Fu   +7 more
semanticscholar   +1 more source

Study on degradation of reactive brilliant red X-3B by three-dimensional biofilm electrode reactor

, 2021
The treatment of azo dyes by three-dimensional biofilm electrode reactor (3D-BER) has the characteristics of fast decolorization, high mineralization efficiency and less sludge production and has broad application prospects. The 3D-BER was constructed by
Shentan Liu, Hongpu Xue
semanticscholar   +1 more source

Photoelectrocatalytic Decolorization of Reactive Brilliant Red X-3B

, 2014
The RuO 2 /TiO 2 photo electrode and stainless steel net cathode were prepared by dip-coating method, respectively. The electricity assisted photocatalytic system was built up by using UV high pressure mercury lamp as the light source, RuO 2 /TiO 2 ...
Ixia, Iao, AnHONG, Han
semanticscholar   +1 more source

Influence of tetrabutylammonium hydroxide on the microstructural, optical and photocatalytic properties of sol–gel derived Gd2Ti2O7 for RBR X–3B degradation

, 2021
Tetrabutylammonium hydroxide (TBAOH) was included in the sol-gel precursor to prepare the porous gadolinium titanates. The influences of the TBAOH template on the characteristics of the gadolinium titanates were investigated.
Xikun Li, Jiao Yang, Wenjie Zhang
semanticscholar   +1 more source

The removal optimization of Reactive Red X-3B through UV photocatalysis based on the response surface methodology

, 2021
The response surface methodology (RSM) was applied to optimize UV photocatalytic reaction conditions treating high-concentration Reactive Red X-3B. The molecular sieve F was made of fly ash by the hydrothermal synthesis method. The molecular sieve loaded
Shuqin Li, Sinuo Lin, Di Zhang, Fan-Gao Bu   +3 more
semanticscholar   +1 more source

Hybrid System of Flocculation–Photocatalysis for the Decolorization of Crystal Violet, Reactive Red X-3B, and Acid Orange II Dye

ACS Omega, 2020
A hybrid system of flocculation–photocatalysis (HSFP) was applied to evaluate the color removal from simulative dye wastewater. The decolorization performance of HSFP was investigated considering four key factors: flocculant dosage, pH, turbidity, and ...
Yuanfang Wang, Qi-Jin Geng, Jinmei Yang, Ying Liu, Chen Liu   +4 more
semanticscholar   +1 more source

Polarization electric field tuning interface electric field in full-spectral response double S-scheme heterojunction to drive synchronous removal of Cr(VI) and RBR X-3B.

Water Research
Photocatalytic technology provides a sustainable development strategy for the synchronous removal of azo dyes and mordant leaching of Cr(VI). To mitigate the shielding effect of free carriers on the built-in electric field during the photocatalytic ...
Jing Bai, Xiangling Zhang, Chen Wang, Xuhao Li, Shilong Cao, Rong Zhang, Jiezhou Hu   +6 more
semanticscholar   +1 more source

Microwave assisted photocatalytic degradation of high concentration azo dye Reactive Brilliant Red X-3B with microwave electrodeless lamp as light source

, 2007
A device for microwave assisted photocatalysis (TiO2/MWL) was described based on a modified domestic microwave oven that incorporated a novel microwave electrodeless lamp as the source of UV-vis irradiation to photodegrade environmental pollutants of ...
Xiwang Zhang, Guoting Li, Yizhong Wang
semanticscholar   +1 more source

Highly Stable CsPbBr3@Cs4PbBr6 Perovskite Fluorescent Nanomaterials for White Light‐Emitting Diodes

Rare Metals, Volume 45, Issue 1, January 2026.
ABSTRACT Although halide perovskite nanocrystals exhibit excellent photoelectric properties, their inherent instability greatly limits their practical applications. Here, we report a novel self‐assembly strategy to synthesize highly stable CsPbBr3@Cs4PbBr6 perovskite fluorescent nanomaterials in a single step by using 4,4′‐azo (4‐cyanoglutaric acid, CA)
Junqing Xiahou, Tiancheng Xu, Xiangyu Liu, Siyi Xu, Yishui Liu, Sai Huang, Yizhong Lu, Zongming Liu, Jinkai Li   +8 more
wiley   +1 more source

生物强化铁基颗粒活化过硫酸盐处理染料废水

Gongye shui chuli
随着纺织印染行业的快速发展，染料废水排放量逐年增加，其高色度、高毒性及难生化降解的特性对环境和人类健康构成严重威胁。基于此，提出了一种创新的生物强化铁基颗粒（B-Fe0@FexOy）活化过硫酸盐（PS）的高级氧化技术，旨在高效处理染料废水。通过对实验室模拟染料废水和实际印染废水的研究，系统探讨了B-Fe0@FexOy活化PS技术对单染料及混合染料废水的处理效果及影响因素。实验结果表明，B-Fe0@FexOy活化PS对酸性橙7（AO7）、活性艳红X-3B ...
余小玉
doaj   +2 more sources