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学者姓名：廖益强
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Abstract ：
A novel Fe/S-BiOCl sulfur-oxychloride catalyst with oxygen vacancy (Vo) defects and heterovalent states was synthesized via a facile and environmentally friendly method for the efficient catalytic reduction of organic dyes (methyl orange, methylene blue, rhodamine B, 4-nitrophenol) and heavy metal Cr6+ in the presence of NaBH4 under dark conditions. The Fe/S co-doping regulates the energy band structure of BiOCl-3, reduces charge transfer resistance, and increases the number of electrochemically active surface sites. Hydrogen peroxide treatment optimizes the heterovalent states in Fe/S-BiOCl-3 and creates Vo defects. The Vo defects act as active sites for creating H* and transferring it to the pollutants for hydrogenation. At the same time, the heterovalent states facilitate rapid electron hopping between Fe2+ <-> Fe3+ / Bi3+ <-> Bi5+, promote the catalytic reduction of pollutants, and enhance catalytic reduction activity. The Fe/S-BiOCl-3 with optimal Fe/S doping and hydrogen peroxide treatment exhibits excellent catalytic reduction efficiency, ultimately reducing 100 mL of 20 ppm 4-NP, MO, MB, and RhB in 6 min and Cr6+ in 8 min. The mixture of organic compounds and heavy metal ions was reduced within 10 min. The Fe/S-BiOCl-3 also demonstrates good stability, maintaining over 94.2 % of its catalytic activity after 6 cycles. Therefore, the Fe/S-BiOCl sulfur-oxychloride catalyst shows promising potential for wastewater treatment applications.
Keyword ：
BiOCl BiOCl Fe/S co-doping Fe/S co-doping Heterovalent state Heterovalent state Oxygen vacancy defects Oxygen vacancy defects Sulfur-oxychloride catalyst Sulfur-oxychloride catalyst Under dark Under dark
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| GB/T 7714 | Li, Cuizhu , Wang, Haoyu , Liu, Tao et al. Fe/S co-doped BiOCl sulfur-oxychloride for efficient catalytic reduction of organic and Cr6+: Synergistic regulation of heterovalent states and oxygen vacancy defects [J]. | JOURNAL OF WATER PROCESS ENGINEERING , 2025 , 75 . |
| MLA | Li, Cuizhu et al. "Fe/S co-doped BiOCl sulfur-oxychloride for efficient catalytic reduction of organic and Cr6+: Synergistic regulation of heterovalent states and oxygen vacancy defects" . | JOURNAL OF WATER PROCESS ENGINEERING 75 (2025) . |
| APA | Li, Cuizhu , Wang, Haoyu , Liu, Tao , Zhang, Pengkun , Li, Qiong , Xiang, Kening et al. Fe/S co-doped BiOCl sulfur-oxychloride for efficient catalytic reduction of organic and Cr6+: Synergistic regulation of heterovalent states and oxygen vacancy defects . | JOURNAL OF WATER PROCESS ENGINEERING , 2025 , 75 . |
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Organic solvent nanofiltration (OSN) is a low-carbon technology for organic mixture separation that usually relies on non-renewable fossil-derived membranes. Cellulose, a biomass material with extensive sources and superior resistance to organic solvents, holds great promise in engineering OSN membranes. Here we studied the mass transport and separation properties of regenerated cellulose membranes (RCMs), which were made from wood pulp using ionic liquid as solvent by phase inversion method. By regulating membrane thickness from 150 mu m to 350 mu m, the solvent permeance and solute rejection can be finely tuned. The 350-mu m-thick RCM membrane (RCM-350) displays better compaction resistance than the thinner ones and harvests high solute rejection with ethanol permeance reaching similar to 30 L m- 2 h(-1) bar(- 1), outperforming the state-of-the-art polymeric membranes and showing long-term stability during cross-flow OSN. When used for solute separation, the RCM-350 membrane provides molecular selectivity of up to 294 and 68 for Alcian blue/Rifampicin and Alcian blue/Tetracycline mixtures, respectively, which depends on the mixture composition. Our findings reveal the potential of regenerated natural cellulose as a high-performance and sustainable alternative membrane material for separating organic mixtures.
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| GB/T 7714 | Song, Zifan , Chen, Ran , Luo, Shan et al. Regenerated cellulose membranes for efficient separation of organic mixtures [J]. | SEPARATION AND PURIFICATION TECHNOLOGY , 2024 , 328 . |
| MLA | Song, Zifan et al. "Regenerated cellulose membranes for efficient separation of organic mixtures" . | SEPARATION AND PURIFICATION TECHNOLOGY 328 (2024) . |
| APA | Song, Zifan , Chen, Ran , Luo, Shan , Yu, Wangyang , Yuan, Jinqiu , Lin, Fengcai et al. Regenerated cellulose membranes for efficient separation of organic mixtures . | SEPARATION AND PURIFICATION TECHNOLOGY , 2024 , 328 . |
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Organic pollutants in industrial and agricultural wastewater can be dangerous to both human health and the environment. Therefore, it is important to develop methods for continuous catalytic reduction of these pollutants under dark conditions as sunlight has geographical and temporal limitations due to different regions, weather conditions, and Earth's rotation. This could have significant implications for practical wastewater treatment. In this study, we successfully synthesized bimetallic vanadium bismuth oxy-sulfo bromide (labeled as VBiOSBr) catalysts using a simple precipitation method by doping V/S into BiOBr to from (Bi,V)(S,O)Br. The morphology, structure, optical absorption properties, electron -hole recombination rate, and reduction performance of the catalysts were examined in detail. The catalyst displayed a tetragonal phase with an energy band gap and specific surface area of approximately 1.93 eV and 22.1 m2/g, respectively. The 1-VBiOSBr catalyst prepared with n(V): n (Bi): n(KBr): n(C2H5NS) = 1: 1: 1: 1 had the best catalytic activity. Within just 14 min, this catalyst removed 98.7% and 96.96% of 4 -NP and Cr6+, respectively. The VBiOSBr catalyst remained stable and efficient even after the seventh run, still achieving a removal rate of 94.7%. The study proposed a possible mechanism for 4 -NP and Cr6+ reduction activity. The catalyst's simple manufacturing process and its ability to reduce pollutants under dark conditions make it a promising system for practical application in the continuous removal of organic pollutants. So, the VBiOSBr bimetallic catalyst has great potential as a candidate for wastewater treatment technologies.
Keyword ：
BiOBr BiOBr Catalytic reduction Catalytic reduction Pollutants reduction Pollutants reduction Under dark Under dark V/S co -doping V/S co -doping
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| GB/T 7714 | Mosisa, Mengistu Tadesse , Zhang, Pengkun , Su, Zhengjie et al. A novel V/S co-doped BiOBr catalyst for high-efficiency catalytic reduction of toxic organic and hexavalent chromium pollutants under dark [J]. | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING , 2024 , 12 (2) . |
| MLA | Mosisa, Mengistu Tadesse et al. "A novel V/S co-doped BiOBr catalyst for high-efficiency catalytic reduction of toxic organic and hexavalent chromium pollutants under dark" . | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING 12 . 2 (2024) . |
| APA | Mosisa, Mengistu Tadesse , Zhang, Pengkun , Su, Zhengjie , Wu, Binghong , Chen, Longyan , Liao, Yiqiang et al. A novel V/S co-doped BiOBr catalyst for high-efficiency catalytic reduction of toxic organic and hexavalent chromium pollutants under dark . | JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING , 2024 , 12 (2) . |
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Photocatalytic water treatment is an advanced and efficient technology for water purification. Among various photocatalysts, iron-based metal-organic frameworks (Fe-MOFs) are widely applied for mineralizing organic wastewater due to their excellent water stability and photocatalytic activity. However, their practical application is impeded by insufficient photocatalytic performance, irreversible collapse of the framework structure during repeated use, and difficulty in recovery. In this study, we fabricated a Graphene oxide (GO) structure-oriented NH2-MIL-88B(Fe)/graphene oxide/sodium alginate (NM88B/GO/SA) aerogel for the removal of dyes and antibiotics, using GO interface regulation and dual-network crosslinking methods. In this hybrid system, a NM88B/GO heterostructure was formed through the directional growth of NM88B on the surface of GO. The introduction of sodium alginate (SA) enhanced the robustness and stability of the matrix, and effectively avoided aerogel fragmentation. With 30 wt% catalyst loading, the composite aerogel exhibited excellent photocatalytic degradation performance towards high-concentration (50 ppm) tetracycline hydrochloride (TC-HCl), achieving over 99% removal rate in 150 min. It also effectively degraded methylene blue (MB) at 10-30 ppm with over 99% removal rate. Furthermore, the aerogel showed excellent shape recovery ability, stability, and reusability. After five repeated tests, it maintained over 95% degradation efficiency for both TC-HCl and MB. This advanced aerogel holds great promise as a highly efficient and reusable photocatalyst for removing antibiotics and dyes from wastewater.
Keyword ：
Aerogel Aerogel Degradation Degradation Metal-organic frameworks Metal-organic frameworks Photocatalytic Photocatalytic Recyclability Recyclability
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| GB/T 7714 | Lin, Xiaoxia , Zhao, Jie , Zhang, Yongqi et al. Graphene Oxide Structure-Oriented NM88B/GO/SA Aerogel for Highly Efficient Degradation of Dye and Antibiotic Wastewater [J]. | JOURNAL OF POLYMERS AND THE ENVIRONMENT , 2023 , 32 (5) : 2091-2104 . |
| MLA | Lin, Xiaoxia et al. "Graphene Oxide Structure-Oriented NM88B/GO/SA Aerogel for Highly Efficient Degradation of Dye and Antibiotic Wastewater" . | JOURNAL OF POLYMERS AND THE ENVIRONMENT 32 . 5 (2023) : 2091-2104 . |
| APA | Lin, Xiaoxia , Zhao, Jie , Zhang, Yongqi , Li, Yuqi , Liao, Yiqiang , Zhang, Hui . Graphene Oxide Structure-Oriented NM88B/GO/SA Aerogel for Highly Efficient Degradation of Dye and Antibiotic Wastewater . | JOURNAL OF POLYMERS AND THE ENVIRONMENT , 2023 , 32 (5) , 2091-2104 . |
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离子液体是一种绿色环保的新型溶剂，对纤维素具有良好的溶解性能。本文采用一步法合成咪唑类离子液体N-甲基-N-(2-丁烯基)咪唑氯盐，并研究了其对木浆纤维素的溶解率。结果表明，N-甲基-N-(2-丁烯基)咪唑氯盐在110℃时溶解性能最佳，达到6.5%。合成的产物中含有三种物质：N-甲基咪唑、顺式和反式的N-甲基-N-(2-丁烯基)咪唑氯盐。纤维素再生过程没有其他衍生化反应。
Keyword ：
再生 再生 木浆纤维素 木浆纤维素 溶解 溶解 离子液体 离子液体
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| GB/T 7714 | 陈艳希 , 廖益强 . N-甲基-N-(2-丁烯基)咪唑氯盐的合成及对木浆纤维素的溶解研究 [J]. | 新型工业化 , 2022 , 12 (01) : 233-234 . |
| MLA | 陈艳希 et al. "N-甲基-N-(2-丁烯基)咪唑氯盐的合成及对木浆纤维素的溶解研究" . | 新型工业化 12 . 01 (2022) : 233-234 . |
| APA | 陈艳希 , 廖益强 . N-甲基-N-(2-丁烯基)咪唑氯盐的合成及对木浆纤维素的溶解研究 . | 新型工业化 , 2022 , 12 (01) , 233-234 . |
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Superwetting interfacial porous membranes with different wettabilities have enormous potential for wastewater treatment. The wettability of most smart separation membranes is controlled by external environmental factors such as temperature, pH, and pressure. In a constant environment, they have only one kind of wettability and can separate only one type of emulsion, and in multiple extreme environments, they become "unintelligent" and even lose their separation ability. Inspired by China's "Face-Changing in Sichuan Opera," we have prepared a novel electrospun SiNPs/ZnNPs-SiO2/TiO2 (SZST) nanofiber membrane by a calcining-spraying method. The obtained membrane can rapidly switch its wettability in various environments for the controllable separation of both oilin-water and water-in-oil emulsions. The advanced electrospinning, combined with micro-nano hierarchical structures, greatly improved the wettability and porosity of the membrane, making the separation efficiency more than 99% stable. Additionally, the flux was maintained at about 2000 L/m(2)h. Interestingly, the separation efficiency showed almost no change in various harsh environments (e.g., strongly acidic and alkaline conditions, high or low temperatures, and even salty media), and the developed membrane exhibited excellent recyclability. In addition to good corrosion resistance and chemical stability, the membrane demonstrated excellent fire and frost resistance. Therefore, the SZST nanofiber membrane has great practical value in industrial production.
Keyword ：
Asymmetric wetting Asymmetric wetting Corrosion resistance Corrosion resistance Electrospun Electrospun Oil-in-water emulsion separation Oil-in-water emulsion separation Water-in-oil emulsion separation Water-in-oil emulsion separation
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| GB/T 7714 | Yin, Hao , Zhao, Jie , Li, Yuqi et al. Electrospun SiNPs/ZnNPs-SiO2/TiO2 nanofiber membrane with asymmetric wetting: Ultra-efficient separation of oil-in-water and water-in-oil emulsions in multiple extreme environments [J]. | SEPARATION AND PURIFICATION TECHNOLOGY , 2021 , 255 . |
| MLA | Yin, Hao et al. "Electrospun SiNPs/ZnNPs-SiO2/TiO2 nanofiber membrane with asymmetric wetting: Ultra-efficient separation of oil-in-water and water-in-oil emulsions in multiple extreme environments" . | SEPARATION AND PURIFICATION TECHNOLOGY 255 (2021) . |
| APA | Yin, Hao , Zhao, Jie , Li, Yuqi , Liao, Yiqiang , Huang, Liulian , Zhang, Hui et al. Electrospun SiNPs/ZnNPs-SiO2/TiO2 nanofiber membrane with asymmetric wetting: Ultra-efficient separation of oil-in-water and water-in-oil emulsions in multiple extreme environments . | SEPARATION AND PURIFICATION TECHNOLOGY , 2021 , 255 . |
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以"一流课程"建设为引领,以化工原理传统教学过程存在的问题为导向,对化工原理课程进行教学改革。教学团队可通过修订《化工原理》教学大纲与更新课程内容、"混合式"教学模式与智慧教学工具引入、企业高级工程师参与教学、课赛融合模式构建、虚拟仿真实验平台及"课程思政"元素融入、创新评价体系这几个方面,全方位提高教学质量,提升学生综合素质。
Keyword ：
一流课程 一流课程 化工原理 化工原理 教学改革 教学改革 教学质量 教学质量
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| GB/T 7714 | 张慧 , 卢泽湘 , 黄六莲 et al. “一流课程”建设背景下《化工原理》教学改革研究 [J]. | 纸和造纸 , 2021 , 40 (05) : 43-45 . |
| MLA | 张慧 et al. "“一流课程”建设背景下《化工原理》教学改革研究" . | 纸和造纸 40 . 05 (2021) : 43-45 . |
| APA | 张慧 , 卢泽湘 , 黄六莲 , 胡会超 , 刘凯 , 廖益强 . “一流课程”建设背景下《化工原理》教学改革研究 . | 纸和造纸 , 2021 , 40 (05) , 43-45 . |
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Keyword ：
ASPEN ASPEN PLUS软件 PLUS软件 化工原理 化工原理 课程教学 课程教学
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| GB/T 7714 | 廖益强 , 王雪芳 , 张慧 et al. 浅析Aspen Plus软件在化工原理课程教学中的应用 [J]. | 中国多媒体与网络教学学报（电子版） , 2020 , (4) : 9-10 . |
| MLA | 廖益强 et al. "浅析Aspen Plus软件在化工原理课程教学中的应用" . | 中国多媒体与网络教学学报（电子版） 4 (2020) : 9-10 . |
| APA | 廖益强 , 王雪芳 , 张慧 , 陈礼辉 , 卢泽湘 , 范立维 et al. 浅析Aspen Plus软件在化工原理课程教学中的应用 . | 中国多媒体与网络教学学报（电子版） , 2020 , (4) , 9-10 . |
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化工原理课程开设的目的是让学生形成工程意识。其中的化工原理实验旨在帮助学生巩固学习到的化工原理知识,促使学生掌握扎实的工程实践技能,促使学生形成良好的理实一体化理念。但是在具体的实验过程中,学生需要测量海量且复杂的数据,进行物性参数查询,并进行具体的分析和计算,并在最后将其汇总成图表、公式等。单纯利用手工计算和绘图,会耗费大量的时间和精力,也会形成一定的误差,最终影响实验结果的准确性。而计算机软件的应用使得化工原理实验变得更为简便快捷。文章以Aspen Plus软件和Origin软件为例,论述了其在化工原理实验中的具体应用。
Keyword ：
Aspen Plus软件 Aspen Plus软件 Origin软件 Origin软件 化工原理实验 化工原理实验 计算机软件 计算机软件
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| GB/T 7714 | 廖益强 , 范立维 , 卢泽湘 et al. 计算机软件在化工原理实验中的应用探究 [J]. | 教育教学论坛 , 2020 , (27) : 391-392 . |
| MLA | 廖益强 et al. "计算机软件在化工原理实验中的应用探究" . | 教育教学论坛 27 (2020) : 391-392 . |
| APA | 廖益强 , 范立维 , 卢泽湘 , 王雪芳 , 张慧 , 陈艳希 et al. 计算机软件在化工原理实验中的应用探究 . | 教育教学论坛 , 2020 , (27) , 391-392 . |
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化工原理是化工类专业的一门基础课程,具有较强的工程性和实践性,需要学生综合运用学到的知识完成综合性设计实践,实现理论与实践的融会贯通,以培养学生的工程观点和提升学生的工程实践能力。而Aspen Plus软件的应用使得理论知识和实际应用能够得到充分结合,使课程教学更为生动,从而激发学生学习的兴趣,并进一步提升学生分析和解决工程实际问题的能力。本文在概述Aspen Plus软件的基础上,探究了Aspen Plus软件在化工原理课程教学中的具体应用。
Keyword ：
Aspen Plus软件 Aspen Plus软件 化工原理 化工原理 课程教学 课程教学
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| GB/T 7714 | 廖益强 , 王雪芳 , 张慧 et al. 浅析Aspen Plus软件在化工原理课程教学中的应用 [J]. | 中国多媒体与网络教学学报(上旬刊) , 2020 , (02) : 9-10 . |
| MLA | 廖益强 et al. "浅析Aspen Plus软件在化工原理课程教学中的应用" . | 中国多媒体与网络教学学报(上旬刊) 02 (2020) : 9-10 . |
| APA | 廖益强 , 王雪芳 , 张慧 , 陈礼辉 , 卢泽湘 , 范立维 et al. 浅析Aspen Plus软件在化工原理课程教学中的应用 . | 中国多媒体与网络教学学报(上旬刊) , 2020 , (02) , 9-10 . |
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