Article
Materials Science, Multidisciplinary
Xingsheng Liu, Shengyuan Zhao, Wan Xu, Huijuan Zhang, Siyuan Lu, Zhenbin Chen, Fangfang Niu, Gang Wu
Summary: A chitosan-comodified surface-grafted thermosensitive ion-imprinted composite membrane (CS-Re-TIICM) was developed for the separation and purification of rhenium from secondary resources. Results showed that CS-Re-TIICM possessed temperature-responsive recognition sites and an adjustable imprinting cavity, enabling selective separation and purification of ReO4 (-). When applied to the secondary leaching solution of high-temperature alloys, the purity of Re increased from 35.41% to 65.10% after one adsorption/desorption cycle.
ACS APPLIED POLYMER MATERIALS
(2023)
Article
Engineering, Environmental
Yanhu Yao, Bing Zhang, Mengsheng Jiang, Xueqian Hong, Yonghong Wu, Tonghua Wang, Jieshan Qiu
Summary: Microfiltration SiO2/carbon membranes were prepared by blending SiO2 microspheres into carbon membrane matrix and characterized by various techniques. The addition of SiO2 microspheres improved the surface properties and separation performance of carbon membranes, resulting in membranes with efficient oil removal capabilities.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2022)
Article
Engineering, Chemical
Yan Zhao, Mengyao Wu, Yi Guo, Natalie Mamrol, Xing Yang, Congjie Gao, Bart Van Der Bruggen
Summary: Metal-organic frameworks (MOFs) are a popular class of porous materials with tailorable structures, but face challenges in stability and industrial breakthrough. Advances in structure-property relationships and design principles have improved MOF-based membranes for selective separation of target ions, extending applications to various fields. Further development of MOF-based membranes presents both opportunities and challenges in target ion separation.
JOURNAL OF MEMBRANE SCIENCE
(2021)
Article
Chemistry, Multidisciplinary
Alaa S. Amin, Hesham H. El-Feky, Nader Hassan
Summary: A novel optical sensor material was prepared by chemically immobilizing HBBHAS on an agarose membrane, allowing for accurate detection of Yb3+ ions with high selectivity. The sensor showed fast, durable response with no substantial interference, making it a promising tool for assessing Yb3+ in various water samples.
Article
Materials Science, Multidisciplinary
Li Wang, Guang Li, Lei Yang, Haonan Qu, Jing Cheng, Mohammed Abdallah, Dalia A. Barakat, Haibing Li
Summary: This study successfully prepared MIMs using S-triadimefon as the template molecule and improved the chiral selectivity by adding macrocyclic molecular 1,4-bis(allyloxy)pillar[5]arene. The results showed that the addition of pillar[5]arene significantly improved the separation effect of MIM on triadimefon enantiomers.
ACS APPLIED POLYMER MATERIALS
(2022)
Article
Engineering, Chemical
Lei Qiu, Jiaxu Zhang, Zhiguang Guo, Weimin Liu
Summary: A novel Janus membrane has been developed for efficient oil-water emulsion separation with excellent performance in terms of wear resistance and adaptability to harsh environments.
SEPARATION AND PURIFICATION TECHNOLOGY
(2021)
Article
Chemistry, Analytical
Shengyuan Zhao, Runtian Wang, Xiaojian Ou, Jun Zhang, Hui Li, Chunli Liu, Zhengcan Chen, Xiaoyan Zhang, Ting Huo, Zhenbin Chen, Wenxia Cheng, Jinian Zhu, Sujun Lu, Peng Zhang
Summary: A new type of temperature-sensitive imprinted composite membrane (ICMs) was developed, showing excellent adsorption and separation performance. The Re-ICMs with temperature-sensitive recognition sites could adjust the structure of imprinted holes at different temperatures, demonstrating great reusability.
Article
Chemistry, Multidisciplinary
J. Lu, Y. -Y. Qin, Y. -L. Wu, Z. Zhu, M. -N. Chen, Y. -S. Yan, C. -X. Li
Summary: This study proposes a highly specific, self-cleaning, and interfacial-stable molecularly imprinted membrane (MIM) composed of g-C3N4/Ag3PO4/PDA based on biomimetic self-polymerization of dopamine. The membrane exhibits superior antifouling performance, remarkable permselectivity, and high flux regeneration rate. The achievements in this work will promote the development of MIMs with high specificity, self-cleaning capability, and stability for specific and selective separation.
MATERIALS TODAY CHEMISTRY
(2022)
Review
Biochemistry & Molecular Biology
Jiahe Chen, Maobin Wei, Minjia Meng
Summary: Molecularly imprinted membranes (MIMs) are used for separating and purifying the effective constituents of natural products. The trade-off relationship between flux and permselectivities is a challenging task for membranologists. The presence of effective high-density recognition sites and a high degree of matching between these sites and the imprinted cavity are the key factors in resolving this trade-off.
Article
Materials Science, Composites
Jiuyun Cui, Atian Xie, Yin Liu, Changguo Xue, Jianming Pan
Summary: This study introduces a new multi-functional imprinted composite membrane for selective tetracycline and oil-in-water emulsion separation, with superhydrophilicity and underwater superoleophobicity. The membrane shows high separation efficiency and excellent antifouling performance, indicating its potential for wastewater treatment processes containing organic and oil pollutants.
COMPOSITES COMMUNICATIONS
(2021)
Article
Chemistry, Applied
Qiang Shi, Yi Wang, Wanjun Liu, Haiyan Zhang, Yemo Li, Jixuan Jiao, Wei Zhao, Yi Shen
Summary: A novel Rb+ imprinted membrane was successfully fabricated, which exhibited better hydrophilicity, more porous structure, and higher pure water flux. The adsorption behavior of Rb+ on the membrane was investigated, and it showed high adsorption capacity with minimal interference from K+. Furthermore, the membrane could be reused multiple times and has potential application value in the separation and extraction of rubidium.
REACTIVE & FUNCTIONAL POLYMERS
(2023)
Article
Engineering, Environmental
Jian Lu, Ying-Ying Qin, Yi-Lin Wu, Mu-Ning Chen, Chang Sun, Zi-Xuan Han, Yong-Sheng Yan, Chun-Xiang Li, Yan Yan
Summary: The study developed a mimetic-core-shell structure for ciprofloxacin-imprinted membranes (CIMs), which enhanced antifouling performance and high-selective surface, achieving impressive rebinding selectivity and permselectivity. The structure-performance relationship of CIMs was explored, and their potential availability for selective separation applications was highlighted through filtration of semi-practical samples.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Applied
Jiuyun Cui, Yibo Zhang, Yusong Pan, Jianjun Li, Atian Xie, Changguo Xue, Jianming Pan
Summary: A new anti-pollution PVDF-imprinted composite membrane was synthesized, which can effectively separate antibiotics in oily wastewater and has good anti-fouling performance.
REACTIVE & FUNCTIONAL POLYMERS
(2023)
Article
Engineering, Environmental
Wendong Xing, Yulong Yan, Chong Wang, Jia Gao, Chao Yu, Yongsheng Yan, Chunxiang Li, Zhongfei Ma, Yilin Wu
Summary: Molecularly imprinted membranes (MIMs) with photoinduced regeneration ability were constructed for long-lasting selective separation of ciprofloxacin (CF) using a visible light driven loading strategy. The prepared membranes showed enhanced rebinding selectivity and permselectivity for target molecules, and could undergo rapid regeneration due to their photocatalytic activity. This study demonstrates the potential of these membranes for practical applications.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Applied
Huihuang Xiong, Yong Fan, Xuejin Mao, Lan Guo, Aiping Yan, Xian Guo, Yiqun Wan, Hao Wan
Summary: A novel thermosensitive and magnetic MIPs (TMMIPs) were developed for the efficient extraction of aristolochic acid I (AAI), demonstrating high affinity, selectivity, rapid magnetic separation, and environmentally friendly characteristics. The TMMIPs were successfully applied for the analysis of AAI in Houttuynia cordata with satisfactory results, showing promise for fast, selective, and eco-friendly extraction of AAI in complex matrices.
Article
Engineering, Environmental
Jian Lu, Ying-Ying Qin, Yi-Lin Wu, Mu-Ning Chen, Chang Sun, Zi-Xuan Han, Yong-Sheng Yan, Chun-Xiang Li, Yan Yan
Summary: The study developed a mimetic-core-shell structure for ciprofloxacin-imprinted membranes (CIMs), which enhanced antifouling performance and high-selective surface, achieving impressive rebinding selectivity and permselectivity. The structure-performance relationship of CIMs was explored, and their potential availability for selective separation applications was highlighted through filtration of semi-practical samples.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Physical
Ming Yan, Yilin Wu, Kaicheng Zhang, Rongxin Lin, Shuhan Jia, Jian Lu, Wendong Xing
Summary: The study presents a molecularly imprinted nanocomposite membrane with thermo-responsive rebinding and separation performance. By utilizing a multi-level structure and photoinitiated atom transfer radical polymerization, biomolecule-imprinted sites were successfully constructed for specific recognition of ovalbumin. The MINCMs showed excellent ovalbumin rebinding capacity and stability at 37 degrees celsius, demonstrating potential for high intensity and continuous operation.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Engineering, Chemical
Chao Yu, Jian Lu, Zhiqiang Hou, Zhongfei Ma, Xinyu Lin, Zeqing Dong, Wendong Xing, Yongsheng Yan, Yilin Wu
Summary: In this study, rubidium ion separation membranes were prepared using a delayed phase inversion method, taking advantage of the different polarities between ethanol and water. The membranes showed enhanced rebinding capacity and selectivity towards rubidium ions, as well as remarkable perm-selectivity and regeneration performance, demonstrating potential for rapid and effective separation of rubidium ions.
SEPARATION AND PURIFICATION TECHNOLOGY
(2021)
Article
Engineering, Environmental
Jian Lu, Yingying Qin, Chunxiang Li, Yilin Wu, Minjia Meng, Zeqing Dong, Chang Sun, Muning Chen, Yongsheng Yan
Summary: This work presents the development of irregular dot array nanocomposite bisphenol A (BPA)-molecularly imprinted membranes (BPA-MIMs) through a modification-by-imprinting strategy, with superior selectivity, rebinding capacity, and flux. The membranes show impressive permselectivity coefficients and stability, along with concentration-dependent and time-dependent cumulative selectivity, demonstrating the potential for membrane-based water treatment and specific separation.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Physical
Yingying Qin, Jian Lu, Fanying Meng, Xinyu Lin, Yonghai Feng, Yongsheng Yan, Minjia Meng
Summary: By utilizing the design of 2D/2D Schottky-Ohmic junction, composite photocatalysts with outstanding photocatalytic performance were successfully prepared, leading to significant H-2 production. This remarkable enhancement of photocatalytic performance provides a successful paradigm for future research.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Chemistry, Physical
Fanying Meng, Yingying Qin, Jian Lu, Xinyu Lin, Minjia Meng, Gang Sun, Yongsheng Yan
Summary: Optimizing light absorption and charge spatial separation is crucial for improving photocatalytic performance; The novel g-C3N4 nanotube@pDA/NiCo-LDH composite photocatalyst shows efficient hydrogen evolution activity and stability in experiments; The composite photocatalyst has potential applications in the field of energy conversion.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Nanoscience & Nanotechnology
Yilin Wu, Yan Yan, Jian Lu, Zhixin Yu, Junda Wu, Qianqian Wang, Zhongyi Jiang
Summary: The new multifunctional KGM/PDA/PVDF composite membrane was successfully prepared through a simple method, exhibiting excellent separation efficiency and stability, maintaining relatively stable performance in acidic, alkaline, or high salt environments. Additionally, the composite membrane can effectively separate dyes in different environments with separation efficiencies all above 91%.
Article
Engineering, Environmental
Chao Yu, Jianping Song, Zhongfei Ma, Jian Lu, Wendong Xing, Minjia Meng, Jiangdong Dai, Yongsheng Yan, Yilin Wu
Summary: Janus imprinted membranes (JIM) fabricated through the connective method of phase inversion and dip-coating processes offer promising potential for selective adsorption and separation of pollutants, showing excellent rebinding performance and selectivity, as well as good regeneration capability.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Chemical
Muning Chen, Jian Lu, Jia Gao, Chao Yu, Wendong Xing, Jiangdong Dai, Minjia Meng, Yongsheng Yan, Yilin Wu
Summary: The Ribavirin-imprinted membranes (RBVMIMs) with self-cleaning, anti-fouling, and antibacterial properties achieved selective separation of RBV from industrial effluent. The use of two functional monomers in the membrane synthesis promoted selective recognition of RBV-imprinted sites, leading to satisfactory rebinding selectivity and permselectivity, indicating the potential of RBVMIMs in practical applications. The development strategies in this work not only guided selective separation of valuable constituents but also provided reference for the development of high-performance membranes.
JOURNAL OF MEMBRANE SCIENCE
(2022)
Article
Engineering, Chemical
Chao Yu, Jianping Song, Zhongfei Ma, Jian Lu, Wendong Xing, Minjia Meng, Jiangdong Dai, Yongsheng Yan, Yilin Wu
Summary: The new cadmium ion imprinted membranes with double-face asymmetric structure, prepared by loading MWCNTs on both surfaces, show enhanced loading capacity and stability, achieving promising selectivity for the selective removal of heavy metal ions in wastewater.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Engineering, Chemical
Wendong Xing, Zhongfei Ma, Chong Wang, Jian Lu, Jia Gao, Chao Yu, Xinyu Lin, Chunxiang Li, Yilin Wu
Summary: A multiple strengthening strategy was proposed for the preparation of MOFs based molecularly imprinted nanofiber membranes (MINMs), achieving desired adsorption capacity and permselectivity towards template molecules. The fabricated MINMs also displayed strong practicability in simulated real samples, showing tremendous potential for designing MIMs with enhanced selective separation performance using MOFs.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Chemistry, Multidisciplinary
J. Lu, Y. -Y. Qin, Y. -L. Wu, Z. Zhu, M. -N. Chen, Y. -S. Yan, C. -X. Li
Summary: This study proposes a highly specific, self-cleaning, and interfacial-stable molecularly imprinted membrane (MIM) composed of g-C3N4/Ag3PO4/PDA based on biomimetic self-polymerization of dopamine. The membrane exhibits superior antifouling performance, remarkable permselectivity, and high flux regeneration rate. The achievements in this work will promote the development of MIMs with high specificity, self-cleaning capability, and stability for specific and selective separation.
MATERIALS TODAY CHEMISTRY
(2022)
Article
Engineering, Environmental
Jia Gao, Li Yan, Yan Yan, Li Chen, Jian Lu, Wendong Xing, Chao Yu, Muning Chen, Minjia Meng, Yongsheng Yan, Yilin Wu
Summary: This article proposes a solvent-driven controllable molecularly imprinted membrane for switched selectivity and fast regenerability. This method has important potential applications in membrane separation in water treatment.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Chemical
Jian Lu, Bingang Xu
Summary: In recent years, molecularly imprinted membranes (MIMs) have gained significant attention for their superior selectivity in various applications. This study developed a bio-inspired MIM using the anchoring/imprinting strategy for the imprinting of Epigallocatechin gallate (EGCG), a representative catechin. The MIM demonstrated remarkable selectivity and efficient regeneration performance.
JOURNAL OF MEMBRANE SCIENCE
(2022)
Article
Engineering, Environmental
Xingguo Wang, Zhixiang Liu, Jian Lu, Honghui Teng, Hiroatsu Fukuda, Weidong Qin, Tong Wei, Yang Liu
Summary: This study proposes a thermally induced strategy for enhancing the selective separation of Ciprofloxacin using a polydopamine-embedded molecularly imprinted membrane (DEMIM). The resulting membrane shows improved interpenetrating-bicontinuous porous morphology and availability of imprinted sites, leading to superior separation performance. The approach of utilizing thiol-ene Click reaction for imprinting polymerization and the use of polyvinylidene fluoride (PVDF) with integrated 13-cyclodextrin (13-CD) are also highlighted. The results demonstrate the feasibility of using porous membrane-based sleeves for the regeneration of molecular imprinting.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Environmental
Shun-Shun Chen, Xu-Xiu Chen, Tian-Yu Yang, Li Chen, Zheng Guo, Xing-Jiu Huang
Summary: A temperature-modulated sensing strategy was proposed to identify and determine BTEX compounds. Highly effective identification of BTEX was achieved using linear discrimination and convolutional neural network analyses. Additionally, quantitative analysis of concentration was accomplished by establishing the relationship between concentration and response.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Myungkyung Noh, Jeong Yeon Sim, Jisung Kim, Jee Hwan Ahn, Hye-Young Min, Jong-Uk Lee, Jong-Sook Park, Ji Yun Jeong, Jae Young Lee, Shin Yup Lee, Hyo-Jong Lee, Choon-Sik Park, Ho-Young Lee
Summary: This study reveals that chronic exposure to PM induces chronic inflammation and development of COPD by dysregulating NAD+ metabolism and subsequent SIRT1 deficiency in pulmonary macrophages. Activation of SIRT1 by resveratrol effectively mitigates PM-induced inflammation and COPD development. Targeting metabolic and epigenetic reprogramming in macrophages induced by PM is a promising strategy for COPD treatment.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Yu Liu, Linlin Qin, Yiming Qin, Tong Yang, Haoran Lu, Yulong Liu, Qiqi Zhang, Wenyan Liang
Summary: Co/NC/PAC electrode was prepared by compounding ZIF-67 with powder-activated carbon for the electrocatalytic treatment of nitrogen-containing heterocyclic compounds. The degradation efficiency of the four compounds reached 90.2-93.7% under optimal conditions, and the degradation order was pyridazine < pyrimidine < pyrazine < pyridine.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Julien Couturier, Pierre Tamba Oulare, Blanche Collin, Claire Lallemand, Isabelle Kieffer, Julien Longerey, Perrine Chaurand, Jerome Rose, Daniel Borschneck, Bernard Angeletti, Steven Criquet, Renaud Podor, Hamed Pourkhorsandi, Guilhem Arrachart, Clement Levard
Summary: This study analyzes the properties of bauxite residue samples and explores the influence of bauxite ore origin, storage conditions, and storage time. The results show that the speciation of yttrium is related to the origin of bauxite ore, while no significant variation was observed with storage conditions or aging of the residues.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Sakthinarenderan Saikumar, Ravi Mani, Mirunalini Ganesan, Inbakandan Dhinakarasamy, Thavamani Palanisami, Dharani Gopal
Summary: Microplastic contamination in marine ecosystems poses a growing concern due to its trophic transfer and negative effects on marine organisms. This study investigates the transfer and impacts of polystyrene microplastics in an estuarine food chain. The results show that microplastics can be transferred through the food chain, although the transfer rates are low. The exposed organisms exhibit stress responses, suggesting the potential risk of microplastics reaching humans through the food chain.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Review
Engineering, Environmental
Yan-Jiao Li, Ying Yuan, Wen-Bing Tan, Bei-Dou Xi, Hui Wang, Kun-Long Hui, Jia-Bao Chen, Yi-Fan Zhang, Lian-Feng Wang, Ren-Fei Li
Summary: This review investigated and analyzed the distribution, composition, and abundance of heavy metals and antibiotic resistance genes (ARGs) in landfill. The results showed that heavy metals have lasting effects on ARGs, and complexes of heavy metals and organic matter are common in landfill. This study provides a new basis to better understand the horizontal gene transfer (HGT) of ARGs in landfill.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Jessy Joseph, Ari Vaisanen, Ajay B. Patil, Manu Lahtinen
Summary: Efficient and environmentally friendly porous hybrid adsorbent beads have been developed for the removal of arsenic from drinking water. The structural tuning of the adsorbents has been shown to have a significant impact on their adsorption performance, with high crystallinity leading to increased adsorption capacity and selectivity towards As5+.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Yangyang Liu, Minhua Xiao, Kaiqin Huang, Juntao Cui, Hongli Liu, Yingxin Yu, Shengtao Ma, Xihong Liu, Meiqing Lin
Summary: This study measured the levels of phthalate metabolites in breast milk collected from mothers in southern China. The results showed that phthalates are still prevalent in the region, and breastfeeding contributes to phthalate intake in infants. However, the levels detected do not pose significant health risks to infants based on dietary exposure. The increasing exposure to certain phthalates calls for further research into their sources and potential risks.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Zhiqiang Wu, Jianxing Sun, Liting Xu, Hongbo Zhou, Haina Cheng, Zhu Chen, Yuguang Wang, Jichao Yang
Summary: Ocean depth affects microbial diversity, composition, and co-occurrence patterns of microplastic microbial communities. Deterministic processes dominate the assembly of mesopelagic plastisphere microbial communities, while stochastic processes shape the assembly of bathypelagic microbial communities. The relationships between microorganisms in the mesopelagic layer are more complex and stable, with Proteobacteria and Actinobacteriota playing important roles.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Tingting Xiao, Renjie Chen, Chen Cai, Shijie Yuan, Xiaohu Dai, Bin Dong, Zuxin Xu
Summary: Based on the efficiency of catalytic ozonation techniques in enhancing sludge dewaterability, this study investigated its effectiveness in simultaneous reduction of antibiotics and antibiotic resistance genes. The results showed that catalytic ozonation conditioning changed the distribution of antibiotics and achieved high degradation rates. It also significantly reduced the abundance of ARGs, inhibited horizontal gene transfer, and decreased the signal transduction of typical ARGs host bacteria.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Yang Deng, Xiaohong Guan
Summary: This article discusses two different development approaches for ferrate(VI) technology in water treatment, arguing that process integration is a promising method that can drive technological innovation and revolution in water treatment, achieving higher treatment efficiency, reduced costs and energy consumption, and a smaller physical footprint.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Zhe Zhang, Lu Zhang, Zhihao Huang, Yuxin Xu, Qingqing Zhao, Hongju Wang, Meiqing Shi, Xiangnan Li, Kai Jiang, Dapeng Wu
Summary: In this study, a floating catalytic foam was designed and prepared to enhance the mass transfer in immobilized photocatalysts for wastewater treatment. The floating catalytic foam could float on the water surface and establish a temperature gradient, effectively promoting the diffusion and adsorption of target molecules during the photocatalytic process.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Muhammad Nafees, Adiba Khan Sehrish, Sarah Owdah Alomrani, Linlin Qiu, Aasim Saeed, Shoaib Ahmad, Shafaqat Ali, Hongyan Guo
Summary: The accumulation of cadmium and antibiotics in edible plants and fertile soil is a worldwide problem. This study investigated the potential of zinc oxide nanoparticles to alleviate the toxicity of both cadmium and antibiotics and promote spinach growth.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Lurui Wan, Kai Wang, Yuan Chen, Zhiyong Xu, Wenbo Zhao
Summary: In this study, a low viscosity and high thermal stability SO2 absorbent with dual interacting sites was successfully synthesized. The absorbent showed the highest absorption enthalpy change and entropy change values among reported SO2 absorbents, and exhibited lower viscosity and comparable thermal stability to ILs.
JOURNAL OF HAZARDOUS MATERIALS
(2024)
Article
Engineering, Environmental
Zhengwei Zhou, Guojie Ye, Yang Zong, Zhenyu Zhao, Deli Wu
Summary: This study utilized Mo powder and STPP to enhance the performance of the sodium percarbonate system in pollutant degradation. The presence of Mo and STPP resulted in a higher degradation rate of the model pollutant SMX, with low oxidant consumption. The system generated multiple active species through a series of chain reactions at different pH values, exhibiting excellent performance towards electron-rich pollutants. Furthermore, Mo demonstrated excellent stability and reusability.
JOURNAL OF HAZARDOUS MATERIALS
(2024)