Article
Engineering, Environmental
Xin Zhang, Hongxing Xu, Min Xi, Zhixiang Jiang
Summary: Remediation of Cr(VI) pollution by nanoscale zero-valent iron-loaded biochar (nZVI-BC) is a hot research topic. The interaction between natural organic matter (NOM) and Cr(VI) on their adsorption on nZVI-BC was investigated. nZVI-BCs with different ratios of Fe:C were prepared, and the optimal Fe:C ratio was determined to be 3:1. Adsorption experiments showed a strong competitive adsorption between Cr(VI) and NOM. Characterization techniques revealed the mechanisms behind the decreased Cr(VI) reduction and adsorption, as well as the decreased adsorption of NOM.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Environmental Sciences
Jian Zhang, Xianni Yang, Jun Shi, Mingyue Zhao, Weiqin Yin, Xiaozhi Wang, Shengsen Wang, Changai Zhang
Summary: The study demonstrated that ZVI supported by biochar derived from cellulose, hemicellulose, and their binary mixture showed better Cr(VI) removal capacity. The higher ordered and graphitic carbon structure was responsible for this improved performance, facilitating electron transfer and reduction of Cr(VI).
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Environmental Sciences
Miao Cai, Jian Zeng, Yaozong Chen, Peng He, Fang Chen, Xu Wang, Jinye Liang, Chunyao Gu, Dongli Huang, Ke Zhang, Min Gan, Jianyu Zhu
Summary: In this study, a novel biochar-supported zero-valent iron composite was synthesized and characterized for the removal of Cu(II) and Cr(VI). The composite showed better removal performance compared to single biochar and mineral, with a pH-dependent removal mechanism via heterogeneous multilayer chemisorption. Electrochemical analysis demonstrated higher electrical conductivity and electron transfer rate in the composite, indicating its potential for efficient heavy metal remediation.
Article
Environmental Sciences
Wenying Zhang, Linbo Qian, Yun Chen, Da Ouyang, Lu Han, Xiao Shang, Jing Li, Mingyue Gu, Mengfang Chen
Summary: The attapulgite treated by HCl and HF showed increased silicon content and active silicon sites, leading to higher removal efficiency for Cr(VI). Silicon played a significant role in the reductive precipitation of Cr(VI) through Si-O-Fe coupling.
Article
Engineering, Environmental
Jiaxin Wen, Wenyang Fu, Shihu Ding, Ying Zhang, Wei Wang
Summary: In this study, pyrogallic acid was introduced into the synthesis process of nanoscale zero-valent iron, leading to the creation of a new catalyst called pyrogallic acid-nanoscale zero-valent iron (pyGA-nZVI). The material successfully removed Cr(VI) with high efficiency, especially in a wide pH range. The modification of pyrogallic acid improved the electron transfer of nZVI and reduced the charge transfer resistance. This research provides a new strategy for utilizing polyphenols to synthesize highly reactive nZVI for Cr(VI) removal.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Engineering, Chemical
Yujun Cheng, Haoran Dong, Tianwei Hao
Summary: In this study, calcium carbonate coated nanoscale zero-valent iron (C-nZVI) was synthesized for Cr(VI) removal. The water chemistry had an influence on C-nZVI reactivity, with NO3 showing a positive effect on C-nZVI contrary to its influence on nZVI.
SEPARATION AND PURIFICATION TECHNOLOGY
(2021)
Article
Chemistry, Physical
Ge Gao, Lei Zhang, Yixin Shi, Shengjiong Yang, Gen Wang, Huining Xu, Dahu Ding, Rongzhi Chen, Pengkang Jin, Xiaochang C. Wang
Summary: The study found that the microscopic galvanic cell (mGC) exhibited higher Fe(II) release performance compared to ordinary nanoscale-ZVI (nZVI), resulting in improved Cr(VI) removal efficiency. Density functional theory (DFT) revealed that the close proximity of cathode and anode in mGC enhanced the galvanic corrosion of Fe(0). Additionally, hydroxyl radicals generated by a series of side-reactions slightly hindered the reduction of Cr(VI) in the system.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Environmental Sciences
Wenxian Chen, Xiangwei Xu, Jinping Cui, Zhenyang Zhou, Yuyuan Yao
Summary: This study developed a novel bifunctional material that can efficiently degrade organic pollutants and eliminate hexavalent chromium. The material exhibited high apparent first-order constant and storage stability, enabling efficient degradation and removal of harmful substances at low temperatures.
Article
Green & Sustainable Science & Technology
Yi Fang, Xiange Wu, Min Dai, A. Lopez-Valdivieso, Saleem Raza, Imran Ali, Changsheng Peng, Juying Li, Iffat Naz
Summary: The study investigated the advantages, limitations, and future development directions of ZVI-based materials in removing Cr(VI) pollutants, utilizing different preparation methods and material combinations to enhance the efficiency of ZVI. By considering the synergistic effect of pH and DO on Cr(VI) removal, the mechanism of pollutant removal by ZVI-based materials was revealed.
JOURNAL OF CLEANER PRODUCTION
(2021)
Article
Environmental Sciences
Yan Xu, Zheming Liu, Kexin Ma, Qingdong Qin
Summary: Nanoscale zero-valent iron (nZVI) based materials are considered as promising materials for groundwater remediation. An improved synthesis method was developed, which increased the iron content and utilization of reactants, leading to improved performance of the material.
Article
Engineering, Environmental
Yingying Xie, Guining Lu, Xueqin Tao, Zhen Wen, Zhi Dang
Summary: A novel collaborative strategy using nano zero valent iron (nZVI) assisted by schwertmannite (Sch) was designed for enhanced removal of Cr(VI). Batch experiments showed that nZVI/Sch-AP had better removal performance for Cr (VI) than nZVI/Sch-CO. The study provides new insights into the elimination of Cr(VI) from wastewater by nZVI/Sch, especially in acid mine drainage.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Article
Environmental Sciences
Liangfeng Duan, Yinshun Dai, Lijiao Shi, Yuwei Wei, Qi Xiu, Shiwen Sun, Xiaodong Zhang, Shan Zhao
Summary: Nanoscale zero-valent iron (nZVI) is widely used for field remediation and can be sulfidated with sulfide or sulfate-reducing bacteria to enhance its performance. The presence of humic acid (HA) affects the sulfidation process and the properties of the sulfidated nZVI (S-nZVI). This study reveals that pre-added HA inhibits the removal of Cr(VI) by S-nZVI, while post-added HA enhances the removal at specific concentrations. The presence of HA can impact the performance of S-nZVI in subsurface contaminant remediation.
Article
Engineering, Environmental
Zihan Yao, Dengjun Wang, Nan Xu, Changsheng Du, Yifei Feng, Yanjie Qi
Summary: Green tea synthesized nano-zero-valent iron (GT-nZVI) is effective for removing hexavalent chromium (Cr(VI)) from water and soils. The presence of phosphate and humic acid (HA) inhibits Fe-0 core corrosion and reduces the generation of soluble Cr(III), while HA facilitates the formation of Cr2O3. Phosphate ion, on the other hand, decreases Cr(VI) adsorption and increases Cr(VI) mobility in water-saturated porous media when coupled with GT-nZVI.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Multidisciplinary
Zhuang Tong, Qin Deng, Shengxu Luo, Jinying Li, Yong Liu
Summary: A water treatment system for the removal of heavy metal ions such as Cr(VI) has been developed, based on the immobilization of nano zero-valent iron (nZVI) on seashell powder. Under optimal conditions, the nZVI-loaded seashell powder showed a 79% increase in the removal efficiency of Cr(VI) compared to free nZVI. This study is expected to contribute to the development of environmental remediation materials using bioresource waste.
Article
Environmental Sciences
Ozlem Oral, Aynur Yigit, Cetin Kantar
Summary: This study investigates the application sequence of pyrite and zero-valent iron (Fe0) on chromium (VI) removal. The results show that batch reactors achieve higher Cr(VI) removal efficiency compared to sequential batch reactors due to the differences in Fe redox cycling activities. Pyrite serves as a support material for Fe0, stimulating Fe redox cycling and enhancing Cr(VI) removal. In sequential batch reactors, Fe redox cycling activity is limited but can be increased with higher pyrite doses.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2022)
Article
Chemistry, Physical
Xin Guo, Hao Zhang, Yiyuan Yao, Chengming Xiao, Xin Yan, Ke Chen, Junwen Qi, Yujun Zhou, Zhigao Zhu, Xiuyun Sun, Jiansheng Li
Summary: Integrating the merits of the substrate and active sites with the water matrix is crucial for designing novel catalysts for advanced oxidation processes. A sandwich-like hetero-structure catalyst showed excellent decontamination performance under high salinity conditions, degrading bisphenol A with nearly 100% efficiency within 10 minutes and high turnover frequency.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2023)
Article
Engineering, Environmental
Ruoyun Lin, Fangjie Lv, Hao Zhang, Yang Li, Jiangang Lu, Jiansheng Li
Summary: This study achieved the simultaneous removal of multiple pollutants from wastewater using the tannic acid/Fe(III)/H2O2 process. It demonstrated enhanced removal performance without pH adjustment by synergizing Fenton oxidation and in-situ coagulation through the bridging effect of tannic acid. This research provides new insights into the advanced treatment of refractory industrial wastewater.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Engineering, Chemical
Ming Zhang, Zhonglin Chen, Jingqi Ruan, Weizhen Shao, Wenxian Wei, Wuxiang Zhang, Weichuan Qiao, Jiansheng Li
Summary: Environmentally friendly MOFs derived carbon-based catalysts were prepared using a confined pyrolysis strategy assisted by functional polymers. The catalysts exhibited high degradation efficiency for tetracycline and proved reliable in environmental remediation through various experiments.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
Correction
Chemistry, Physical
Minjun Kim, Chaohai Wang, Jacob Earnshaw, Teahoon Park, Nasim Amiralian, Aditya Ashok, Jongbeom Na, Minsu Han, Alan E. Rowan, Jiansheng Li, Jin Woo Yi, Yusuke Yamauchi
Summary: This article presents a correction method for a novel supercapacitor, in which Co, Fe, and N co-doped 1D hollow carbon nanoboxes are used to enhance its performance.
JOURNAL OF MATERIALS CHEMISTRY A
(2023)
Article
Chemistry, Multidisciplinary
Minjie Song, Zhigao Zhu, Junwen Qi, Yujun Zhou, Jiansheng Li
Summary: Taking advantage of natural resources for freshwater production is crucial during maritime emergencies. In this study, an asymmetrically superwettable Janus membrane was designed, which enabled high-quality freshwater production through solar desalination during the day (1.55 kg m(-2) h(-1)) and fog collection at night (11.31 kg m(-2) h(-1)).
ENVIRONMENTAL SCIENCE-NANO
(2023)
Article
Chemistry, Analytical
Tingting Zhang, Gongying Wang, Juan Bao, Chang Liu, Weihua Li, Zhe Kong, Xiuyun Sun, Jiansheng Li, Rui Lu
Summary: A highly sensitive method for detecting histamine using surface-enhanced Raman spectroscopy (SERS) was developed by combining Fe3O4 and Ag-based SERS nanotags. The method showed good sensitivity and reliability in detecting histamine in fish samples.
Article
Engineering, Environmental
Ting Li, Jiawei Yang, Yujun Zhou, Yixin Luo, Bo Zhou, Di Fang, Jiansheng Li, Lixiang Zhou
Summary: Bioleaching facilitated by iron-oxidizing bacteria is a promising and cost-effective method for sludge dewatering. Increasing the production of reactive oxygen species (ROS) through the introduction of H2O2 can significantly improve dewaterability and shorten the treatment time.
Article
Engineering, Environmental
Jia Xie, Zhengjun Lv, Linhan Ni, Hao Zhang, Xin Yan, Yujun Zhou, Zhigao Zhu, Junwen Qi, Xiuyun Sun, Jiansheng Li
Summary: In this study, a sequential Pd-modified polymeric ultrafiltration (UF) membrane was developed for the rapid and economic removal of NDMA. The membrane achieved complete elimination of NDMA using direct electrochemical reduction and Pd-catalyzed hydrogenation. The pre-rejection of interfering substances and the flow-through operation mode improved the stability and reaction kinetics of the membrane, respectively. The combined treatment of the membrane and nanofiltration showed superior performance compared to conventional reverse osmosis in terms of NDMA removal and energy usage. This work provides a new strategy for developing energy-efficient wastewater treatment systems.
ACS ES&T ENGINEERING
(2023)
Article
Engineering, Environmental
Ming Zhang, Jingqi Ruan, Xinhao Wang, Weizhen Shao, Zhonglin Chen, Zhanghao Chen, Cheng Gu, Weichuan Qiao, Jiansheng Li
Summary: This study presents a method for the selective degradation of organic pollutants using a polydopamine-assisted coating strategy. The researchers synthesized new nanomaterials that showed selective degradation of certain pollutants, particularly those with azo structures.
Article
Chemistry, Multidisciplinary
Tingting Zhang, Anzhe Guan, Gongying Wang, Xianhuai Huang, Weihua Li, Chang Liu, Zhe Kong, Jiansheng Li, Rui Lu
Summary: This study synthesized ferromagnetic nanomaterials with molecular imprinting for the selective adsorption and detection of dimethyl phthalate in water. The detection was achieved through surface-enhanced Raman scattering characterization with a detection limit of 4.2 x 10(-11) M.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2023)
Article
Engineering, Environmental
Min Li, Zhigao Zhu, Linhan Ni, Lanyue Qi, Yue Yang, Yujun Zhou, Junwen Qi, Jiansheng Li
Summary: A multifunctional nanofiber-constructed aerogel evaporator has been developed for efficient desalination and volatile removal, showing high evaporation rate and exceptional removal efficiency, as well as stability under complex hypersaline water treatment.
ACS ES&T ENGINEERING
(2023)
Article
Chemistry, Analytical
Tingting Zhang, Rui Lu, Gongying Wang, Xiuyun Sun, Jiansheng Li, Boris Mizaikoff
Summary: A facile and sensitive glucose sandwich assay using surface-enhanced Raman scattering (SERS) was developed. Glucose was captured by 3-aminopheyonyl boronic acid (APBA) modified Ag nanoparticles decorated onto a polyamide surface. APBA forms specific cis-diol compounds with glucose molecules avoiding interference by other saccharides and biomolecules in urine enabling its selective detection. AEPO exhibited a distinctive SERS peak in the Raman silent region, thus increasing the sensitivity of the glucose detection to 10(-11) M. The developed SERS assay was reusable and showed potential as a diagnostic tool for glucose sensing in clinical applications.
Article
Chemistry, Multidisciplinary
Xiangxiang Wang, Chengming Xiao, Junwen Qi, Xin Guo, Lanyue Qi, Yujun Zhou, Zhigao Zhu, Yue Yang, Jiansheng Li
Summary: This article reports on a titanium-doped metal-organic framework material, NU-Zr-n%Ti, which shows remarkable adsorption capability for uranium (U (VI)) in aqueous solution. The optimized NU-Zr-15%Ti exhibits high adsorption capacity and rapid kinetics at pH 4.0, with high selectivity even in the presence of diverse ions. The study indicates that NU-Zr-15%Ti has potential for application in treating uranium-contaminated wastewater.
Article
Chemistry, Multidisciplinary
Tingting Zhang, Juan Bao, Shiying Wu, Xianhuai Huang, Weihua Li, Chang Liu, Lingling Wang, Xiuyun Sun, Jiansheng Li, Rui Lu
Summary: Surface-enhanced Raman spectroscopy (SERS) is a widely used analytical technique with successful applications in many fields. However, there are still challenges to be addressed before SERS substrates can be applied in practical systems, including poor repeatability, uniformity, biocompatibility, and durability. To overcome these challenges, a carbonized polyacrylonitrile array is designed and synthesized, serving as a highly sensitive and biocompatible SERS substrate with excellent signal enhancement, reproducibility, and durability.
ENVIRONMENTAL SCIENCE-NANO
(2023)
Article
Engineering, Chemical
Ke Chen, Linhan Ni, Xin Guo, Chengming Xiao, Yue Yang, Yujun Zhou, Zhigao Zhu, Junwen Qi, Jiansheng Li
Summary: This study demonstrates the successful incorporation of pyrazole-based metal-organic frameworks (MOF-303) into polymer of intrinsic microporosity (PIM-1) through a physical blending approach, resulting in mixed matrix membranes (MMMs) with remarkable separation performance. The MMMs exhibit improved CO2 permeability and well-maintained CO2/CH4 selectivity compared to unfilled PIM-1 membranes. Notably, the MMMs also display excellent stability, resistance against physical aging, and reinforced resistance to plasticization compared to the control PIM-1 membranes. This research provides a novel approach for the rational design of MMMs in CO2 separation applications.
JOURNAL OF MEMBRANE SCIENCE
(2023)
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)