Article
Chemistry, Physical
Hao Yuan, Jiaxin Li, Wenjie Zhang, Deting Wang, Lin Wang, Shuai Chu, Wei Zhai, Lei Ding, Zhengbo Jiao
Summary: This work demonstrates the fabrication of nanoporous BiVO4/ZnO nanosheets heterostructures on stainless steel mesh, showing improved photocatalytic performance. Using ZnO nanospheres as precursors can increase the number of ZnO nanosheets, with the composite derived from 300 nm diameter ZnO nanospheres exhibiting the highest efficiency. Building the architectures on stainless steel mesh allows for easy recycling and reuse of the photocatalysts.
CATALYSIS SCIENCE & TECHNOLOGY
(2022)
Article
Chemistry, Physical
Zhen Huang, Yonghao Wang, Nanhang Dong, Da Song, Yan Lin, Lisheng Deng, Hongyu Huang
Summary: Tar removal is a crucial issue in biomass gasification, and chemical looping gasification technology shows advantages in low tar generation. Hematite OC exhibits good catalytic and oxidative performance in benzene cracking. Prolonged residence time enhances benzene removal, while the addition of water vapor inhibits benzene conversion.
Article
Chemistry, Physical
Kyoungwoong Kang, Chenke Tang, Jeong Hun Kim, Woo Jin Byun, Jin Ho Lee, Min Hee Lee, Hemin Zhang, Jae Sung Lee
Summary: In this study, a highly crystalline p-CaFe2O4 shell was formed on the surface of n-Ta:Fe2O3 nanorods to create Ta:Fe2O3@CaFe2O4 core-shell nanorod p-t-n heterojunction photoanodes. The optimized photoanode loaded with the FeNiOx cocatalyst exhibited improvements in photocurrent density, onset potential, and long-time stability compared to bare hematite and other reported hematite-based heterojunction photoanodes.
Article
Chemistry, Physical
Tao Luo, Zhijian Wang, Xuhui Wei, Xiang Huang, Shuli Bai, Jiazang Chen
Summary: In this study, copper was used as a dopant to adjust moisture absorption and facilitate the production of OH radicals on the surface of TiO2 photocatalyst. The localized aggregation of benzene promoted its degradation kinetically, and shortening the travel distance for OH radicals to react with benzene molecules effectively saved the radicals and further enhanced detoxification efficiency.
CATALYSIS SCIENCE & TECHNOLOGY
(2022)
Article
Chemistry, Multidisciplinary
Mohammad Chahkandi, Mahboobeh Zargazi, Afsaneh Ahmadi, Ehsan Koushki, Arman Ghasedi
Summary: The study successfully synthesized holey g-C3N4 nanosheets/hydroxyapatite nanospheres using an in situ sol-gel method. The presence of Ca2+ played a key role in forming holey defects on 2D g-C3N4, providing nanosheets with more active edges and diffusion channels, leading to enhanced mass and photo-induced charge transfer speed.
Article
Materials Science, Multidisciplinary
D. Parajuli, Paulos Taddesse, N. Murali, K. Samatha
Summary: Cu2+ substituted Co-Mg and Co-Zn mixed ferrite nanoparticles were prepared by a sol-gel method involving auto-combustion, and their structural, electrical, and magnetic properties were characterized using various techniques. The results showed that these spinel materials are highly significant in everyday life.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
(2022)
Article
Nanoscience & Nanotechnology
Gerardo Patino-Guillen, Alan Arceta-Lozano, Jessica A. Falcon-Montes, Esmeralda Garcia-Diaz, Jorge Noe Diaz de Leon, Rafael Vazquez-Duhalt, Guanhui Gao, Miguel Angel Mendez-Rojas, Jessica Campos-Delgado
Summary: Functionalized carbon nanospheres were synthesized in situ through a chemical vapor deposition strategy using toluene/ethanol mixtures, with the best functionalization achieved at 3 wt% ethanol concentration. The added functional groups enhanced the dispersibility and stability of the carbon nanostructures in water, making them potentially useful in biomedical applications requiring hydrophilic nanomaterials.
Article
Chemistry, Physical
Zixiang Li, Lu Liu, Lidong Li, Wankun Qi, Weidong Lai, Ling Li, Xiaohui Zhao, Shuang Liu, Wenming Zhang
Summary: This study successfully fabricated a ZnFe2O4/CNFs composite Ti mesh CE with high efficiency and stability, outperforming commercial Pt and CNFs Ti mesh CE.
APPLIED SURFACE SCIENCE
(2021)
Article
Chemistry, Physical
A. V. Ravindra, M. Chandrika, Andem Sandeep
Summary: This study reports on the effective degradation of MB and MO dyes in an aqueous solution using nano ZnFe2O4, NiFe2O4, and Fe3O4 under UV light irradiation, without the need for supplementary oxidants. The nano ferrite catalysts were successfully prepared using biodegradable starch as a surfactant. The results showed that all the ferrite catalysts exhibited high stability and achieved significant decolorization of the dyes, with NiFe2O4 demonstrating the best performance due to its low bandgap and high surface area. These findings suggest that the nano ferrites prepared in this study have great potential for the photocatalytic degradation of MB and MO in water solutions.
SURFACES AND INTERFACES
(2023)
Article
Chemistry, Multidisciplinary
Mohammad K. Okla, V Subhiksha, C. Akshhayya, Saud S. Al-amri, Ibrahim A. Alaraidh, Abdullah A. Al-ghamdi, Walid Soufan, Mostafa A. Abdel-Maksoud, Mohammed Aufy, Christian R. Studenik, S. Sudheer Khan
Summary: A S-scheme heterojunction CoO/ZnFe2O4 nanocomposite with outstanding photocatalytic performance was developed for efficient degradation of methylene blue dye. The nanocomposite demonstrated excellent photocatalytic activity and stability.
NEW JOURNAL OF CHEMISTRY
(2022)
Article
Engineering, Electrical & Electronic
S. Jena, D. K. Mishra, C. J. Sheppard, A. R. E. Prinsloo, D. Behera, P. Mohanty, S. Rana, P. Mallick
Summary: The effect of thermal annealing on the structural, optical and magnetic properties of alpha-Fe2O3/Ni1+xFe2-xO4 nanocomposites was investigated. The results showed that annealing increased the NiFe2O4 phase and magnetization of the nanocomposites. The annealing temperature had no effect on the optical properties of the samples, but led to the formation of irregular elliptical particles. All synthesized samples displayed effective exchange coupling and ferromagnetic features at room temperature.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2022)
Article
Materials Science, Ceramics
Paramdeep Kaur, Jyoti, Sneha Singh, Diksha Aggarwal, Nitansh, Vinod Kumar, Kulbhushan Tikoo, Anupama Kaushik, Sonal Singhal
Summary: A novel hexagonal ferrite-based core-shell-shell nanostructures (SrFe@Dop@M, M = Cr, Mn, Fe, Co, Ni, Cu and Zn) were designed for dual application of simultaneous electrochemical detection and photocatalytic degradation. The synthesized nanostructures were characterized by PXRD, FE-SEM, HR-TEM, and XPS techniques. The best photocatalytic performance was observed in SrFe@Dop@Mn, which had the lowest energy band gap value and highest electron transfer rate. The modified SrFe@Dop@Mn glassy carbon electrode was successfully used as an electrochemical sensor for the detection of levofloxacin in waste water samples.
CERAMICS INTERNATIONAL
(2023)
Article
Chemistry, Multidisciplinary
Weiya Huang, Ying Tan, Chuanqun Zhang, Qin Zhou, Kai Yang, Yongcai Zhang, Dan Li, Dionysios D. Dionysiou
Summary: In this study, novel mesoporous adsorbents were successfully synthesized for efficient removal of phosphate and Congo red from dye-containing wastewater. The adsorbents showed great potential for practical use due to excellent simultaneous P and CR removal, along with good reusability. This work provides new insights into simultaneous P and CR remediation from wastewater by designing porous functional materials.
ENVIRONMENTAL SCIENCE-NANO
(2021)
Article
Environmental Sciences
J. X. Flores-Lasluisa, D. Salinas-Torres, M. Lopez-Ramon, C. Moreno-Castilla, M. A. Alvarez, E. Morallon, D. Cazorla-Amoros
Summary: The study showed that the calcination temperature of the synthesized MnFe2O4 solid nanospheres significantly influenced their electrocatalytic properties, while the presence of manganese species played a key role in the oxygen reduction reaction activity. Among the tested materials, MSN200/CB and MSN350/CB showed the best electrochemical performances and outstanding stability.
ENVIRONMENTAL RESEARCH
(2022)
Article
Materials Science, Multidisciplinary
Yumin Xie, Mingming Song, Bao Wang, Hangyu Zhu, Zhengliang Xue, Alexander Mayerhofer, Susanne Katharina Michelic, Christian Bernhard, Johannes Leopold Schenk
Summary: The size, quantity, morphology, and structure of inclusions in steel treated with rare earth using different deoxidizers were studied. Rare earth tended to refine inclusions and increase their number density in steel. Calcium and titanium, when combined with rare earth, could reduce the number densities and affect the mean diameters and aspect ratios of the inclusions. The automatic analysis system showed better performance in counting the content percentage of inclusions, while manual inclusion statistical analysis was superior for determining the inclusion number and size in rare earth-containing steel.
METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE
(2021)
Article
Engineering, Chemical
Yonghou Xiao, Shuang Qiu, Qidong Zhao, Yuhao Zhu, Chirag B. Godiya, Gaohong He
Summary: A 2D, axisymmetric, nonisothermal, dynamic adsorption model was established and sensitivity analysis showed significant effects of operational parameters on dynamic adsorption performance. The model provides a theoretical foundation for designing CO2 fixed-bed adsorption and separation processes.
CHINESE JOURNAL OF CHEMICAL ENGINEERING
(2021)
Article
Chemistry, Physical
Juanjuan Sun, Xinyong Li, Qidong Zhao, Baojun Liu
Summary: A series of BiOBr catalysts with different microstructures were synthesized by adjusting solvothermal conditions. The hierarchical BiOBr microflower (BiOBr MF) was found to be the most efficient in promoting charge carrier separation and migration, leading to superior photocatalytic activity in the degradation of gaseous ortho-dichlorobenzene (o-DCB) under visible light irradiation. The enhanced charge transfer mechanism was revealed through energy band structures and reactive oxygen species analysis.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2021)
Correction
Chemistry, Physical
Juanjuan Sun, Xinyong Li, Qidong Zhao, Baojun Liu
APPLIED CATALYSIS B-ENVIRONMENTAL
(2021)
Article
Engineering, Chemical
Shuang Qiu, Jinghua Du, Yonghou Xiao, Qidong Zhao, Gaohong He
Summary: The microwave-assisted synthesis of hierarchical porous defective HKUST-1 (DEHKUST-1) was found to enhance adsorptive desulfurization performance, making it a potential adsorbent for desulfurization from real fuels. The introduction of metal clusters and linker defects in the framework of HKUST-1 was crucial for improving the adsorption capacity and regenerability of the adsorbent.
SEPARATION AND PURIFICATION TECHNOLOGY
(2021)
Article
Chemistry, Multidisciplinary
Xuecheng Guo, Shiying Fan, Xinyong Li, Qidong Zhao, Jinsuo Gao, Moses O. Tade, Shaomin Liu
Summary: This study reports a new method to construct a three-dimensional ordered hierarchical porous carbon aerogel by directional freeze-casting and metal-organic framework-derived synergistic strategy. The as-prepared aerogel, used as a freestanding flexible electrode, shows high efficiency in ethylene production. The higher Faradaic efficiency and ethylene selectivity are attributed to the synergistic effects of directional ordered channels and hierarchical pore structures.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2022)
Article
Engineering, Chemical
Yonghou Xiao, Jiahui Fu, Heyang Zhu, Qidong Zhao, Liang Zhou
Summary: In this study, ZSM-5 zeolite nanocrystals were successfully fabricated to improve the adsorptive desulfurization performance of traditional ZSM-5 zeolite. The nanocrystals effectively reduced the diffusion pathway, increased the specific surface area, and enhanced the desulfurization efficiency. Furthermore, ion exchange enhanced the meso-porous characteristics and Lewis acid sites, promoting the adsorption desulfurization performance.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Engineering, Chemical
Shuang Qiu, Yonghou Xiao, Haoran Wu, Shengnan Lu, Qidong Zhao, Gaohong He
Summary: NH3 selective catalytic reduction (SCR) is a promising technique for reducing nitrogen oxides from diesel vehicle exhausts. In this study, bimetallic CeCu-SAPO-34 molecular sieves were synthesized and showed improved catalytic activity at low temperatures. The introduction of cerium species enhanced the catalyst's stability and promoted the NH3-SCR reaction through the formation of weak Bronsted acid centers and the synergy between CuO grains and isolated Cu2+. This work provides a facile synthesis method for high-efficiency SCR denitration catalysts.
CHINESE JOURNAL OF CHEMICAL ENGINEERING
(2023)
Article
Nanoscience & Nanotechnology
Guoqiang Gan, Fengquan Xu, Xinyong Li, Shiying Fan, Chunpeng Bai, Qidong Zhao, Moses O. Tade, Shaomin Liu, Wenjun Zhang
Summary: The influence of crystal phase on the electrocatalytic performance and active sites of CuFe2O4 spinel for the electrochemical dechlorination of 1,2-dichloroethane is studied. A higher activity and ethylene selectivity are observed for the cubic phase compared to the tetragonal phase, indicating the significant enhancement of electrocatalytic performance by the cubic crystal structure. The octahedral Fe atom on the surface of cubic CuFe2O4(311) is identified as the active site responsible for ethylene production with an energy barrier of 0.40 eV. This work highlights the importance of crystal phase engineering for optimizing electrocatalytic performance and provides an efficient strategy for the development of advanced electrocatalysts.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Energy & Fuels
Yushan Li, Xu Liu, Hao Zhou, Qidong Zhao, Yonghou Xiao
Summary: In this study, a novel integrated process for the treatment of polymer-flooding sewage is proposed, which includes air flotation-(anaerobic-anoxic-aerobic)-ozone catalytic oxidation-dual media filtration-multimedia filtration. The process effectively addresses the low pollutant removal efficiency caused by the high viscosity of polymer and achieves efficient removal of suspended solids, oil, and other biochemical indexes. Moreover, more than 70% of the polymer is retained in the effluent. This research provides an efficient approach for the reuse of polymer-flooding sewage.
CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION
(2023)
Article
Energy & Fuels
You Zhao, Wenkai Zhao, Yonghou Xiao, Qidong Zhao, Chengbin Li, Xiaoying Dong, Shengnan Lu
Summary: A novel super microporous silica material (SMS) with a bimodal micro-mesoporous pore size distribution has been successfully synthesized. The SMS demonstrates improved adsorption desulfurization performance by reducing diffusion resistance and enhancing shape selectivity compared to traditional microporous and mesoporous silicon oxide materials. The SMS exhibits high desulfurization capacity, easy regeneration, and satisfactory performance for practical applications.
Article
Engineering, Chemical
Yu Qiao, Yonghou Xiao, Shuohan Yang, Qidong Zhao, Wenkai Zhao, Gaohong He
Summary: In this study, a strategy of silanization modification was proposed to enhance the performance of CO adsorption by reducing the surface occupied by water molecules. Hydrophobic CO adsorbents were successfully prepared using butyltrichlorosilane as a hydrophobic agent. The results showed that the hydrophobicity and CO adsorption performance of the adsorbents were significantly improved after silanization modification.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2022)
Article
Engineering, Chemical
Shengnan Lu, Yonghou Xiao, Qidong Zhao, Wenkai Zhao, Gaohong He
Summary: Deep desulfurization of fuel is an important research topic in response to increasing environmental protection requirements. This study proposes a strategy to construct defective CPO-27-Ni with a micro-mesoporous structure using N, N-dimethyloctadecylamine (DMA18) as a template, aiming to improve diffusion efficiency. The introduction of mesopores effectively enhances the adsorption desulfurization performance of CPO-27-Ni, providing valuable insights for preparing high-efficiency desulfurization adsorbents.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
Article
Chemistry, Multidisciplinary
Shuohan Yang, Yonghou Xiao, Wuyue Zhang, Yu Qiao, Qidong Zhao, Ning Zhang, Gaohong He
Summary: In this study, a one-step synthesis strategy using ethanol as a solvent was proposed to prepare highly dispersed CuCl loaded on 5A zeolite, which improved the CO adsorption performance. The ethanol solution effectively protected Cu(I) from oxidation and enhanced the stability of cuprous ions in Cu(I)/5A adsorbents.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2022)
Article
Chemistry, Multidisciplinary
Haiding Zhu, Xuefeng Ren, Shengxiang Yan, Xingyou Liang, Liguo Gao, Yanqiang Li, Qidong Zhao, Tingli Ma, Anmin Liu
Summary: The presence of organic pollutants in the world is harmful to both our existence and the environment. Therefore, efficient and energy-saving methods for degrading organic pollutants are important and beneficial. The use of semiconductor materials in emerging photocatalytic technology is an effective method with potential prospects for the future.
NEW JOURNAL OF CHEMISTRY
(2021)
Article
Chemistry, Physical
Wenjing Tan, Chunmei Gao, Shifeng Ji, Yunqing Xing, Yi Guo, Baogui Liang
Summary: Membrane separation technology is widely used in wastewater treatment due to its cost-effectiveness and productivity. However, organic membrane fouling caused by humic acid is a major barrier to its further development. This study successfully addressed this issue through the production of composite materials and self-cleaning membranes, providing beneficial strategies and solutions for membrane contamination problems.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Qichang Peng, Qingdong Ruan, Bin Wang, Jinyuan Liu, Chao Huang, Xingwang Zhu, Dan Li, Liangliang Liu, Yinchuan Wang, Xiaolin Zhang, Jia Yan, Paul K. Chu, Hui Xu
Summary: The escalating issue of water pollution has led to significant attention in the field of photocatalysis. In this study, OV-Sb2WO6-X photocatalyst with oxygen vacancies was synthesized, which exhibited enhanced charge separation efficiency and improved photocatalytic activity. The introduction of oxygen vacancies was successfully controlled and characterized, and the modified photocatalyst showed superior degradation efficiency for dye wastewater treatment.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Wangcheng Zhang, Cunchuan Zheng, Hu Xie, Weichao Du
Summary: By using a specific curing agent ETB, the problem of dispersion and stability for oily epoxy resin in cement slurry system has been successfully solved. The application of the emulsified curing agent ETB in oilfield cement slurry system shows good rheological performance, resistance to high temperature and high pressure water loss, and corrosion resistance.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
O. I. Krivonos, A. Babenko, O. B. Belskaya
Summary: This study synthesized biochar based on sapropel and investigated the effects of chemical modification on its textural characteristics, acid-base properties, and adsorption properties. The results showed that the chemical modification increased the fraction of micropores, specific surface area, and changed the surface properties of biochar. The experiment also revealed that biochar pretreated with alkali exhibited the maximum adsorption capacity for copper ions. A conceptual model identifying the mechanisms of copper adsorption on sapropel-based biosorbent was proposed.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
H. Lachhab, N. Benzbiria, A. Titi, S. Echihi, M. E. Belghiti, Y. Karzazi, A. Zarrouk, R. Touzani, C. Jama, F. Bentiss
Summary: The corrosion inhibitory potency of two new pyrimidine-pyrazole derivatives, PPA and PPC, was evaluated for mild steel in 1 M HCl. The results showed enhanced inhibition activities with increased concentration, reaching maximal values of 91.15% and 92.39% for PPA and PPC, respectively. However, the mitigation potency decreased with increasing temperature. SEM and XPS analysis revealed that PPA and PPC adsorbed on the mild steel surface, forming a shielding layer that prevented the dissolution of the steel in the acidic solution.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Shanmugapriya Sivalingam, D. Jeya Sundara Sharmila, Goutham Golla, Lakshmanan Arunachalam, Tarunendu Singh, G. Karthikeyan, A. Shanthi, Kannan Malaichamy
Summary: This study aims to develop a nano-biofungicide comprising of volatile essential oil molecules to enhance its efficacy in the field of agriculture through easily scalable green synthesis technique. The nano biofungicide was prepared through one pot hot melt ultrasonication technique with easy water dispersibility and long term stability. The physico-chemical analysis revealed that, nano bio-fungicides were amorphous sphere-shaped nanoparticles with low melting point. The encapsulation efficiency of major components of essential oil was determined, and it was found that they followed Higuchi model of release kinetics. The essential oil loaded nanostructured lipid carrier showed significantly higher mycelial growth inhibition compared to pure essential oil, indicating enhanced bio-efficacy.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Yinlong Li, Yingqing Zhan, Yiwen Chen, Hongshan Jia, Ximin Chen, Fei Zhu, Xulin Yang
Summary: In this study, ZnO quantum dots decorated MXene nanosheets were used as a functional filler for waterborne epoxy coating. The improved dispersion and synergy of ZnO QDs and MXene nanosheets enhanced the anticorrosion performance of the coating.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Fucheng Guan, Jing Tao, Qiang Yao, Zheng Li, Yihang Zhang, Shi Feng, Jianbin Sun, Qiang Yang, Xuecui Song, Jing Guo, Yuanfa Liu
Summary: This paper presents a method for preparing adsorbent materials based on biomass that can efficiently adsorb methylene blue. The experimental results show that the material has a hierarchical structure, high adsorption capacity, and reusability.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Pengfei Hu, Zuli Mo, Weiliang Wang, Chengzhe Li, Zhaojia Guo, Guanqing Lin, Zhimin Guo
Summary: This study developed a novel in-situ particle vision and measurement (PVM) system to investigate heterocoagulation between coarse and fine particles in mineral processing. The experimental results showed that the degree of heterocoagulation decreased with increasing pH and stirring speed. Furthermore, under certain hydrodynamic conditions, coal particles were more distributed at the rear of the glass bead.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Tanveer ul Haq Zia, Anwar ul Haq Ali Shah, Behisht Ara, Kashif Gul
Summary: A label-free immunosensor for detection of hepatitis C core antigen was fabricated using a ternary nanocomposite based on polypyrrole, silver doped zinc oxide, and exfoliated graphene. The immunosensor demonstrated low detection limit, high selectivity, and stability.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Xiaoyan Feng, Jiachen Li, Lijun Liang, Linli Zhu, Sa Liu, Li Ren
Summary: In this study, polystyrene divinylbenzene microspheres were surface-modified by poly(carboxybetaine methacrylate) to develop an efficient hemoperfusion adsorbent for the removal of protein-bound toxins. The modified microspheres showed increased adsorption capacity and better biocompatibility, making them promising for clinical hemoperfusion therapy.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Xiaoye Bi, Dong Xue, Yunpeng Wang, Chencheng Lv, Zexiong Li, Tao Zhao
Summary: This research aimed to develop a durable and formaldehyde-free flame retardant treatment for cotton fabrics. The results demonstrated successful grafting of phosphorous acid (PA) onto cotton fabrics, leading to enhanced flame resistance while maintaining the desired fabric characteristics.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Ruolin Wang, Wenjuan Sun, Haisheng Han, Dongping Tao
Summary: This study finds that Al-starch colloidal depressants can effectively inhibit the flotation of ultrafine calcite and chlorite, and increase the grade of valuable minerals. The chemisorption of Al-starch on mineral surface changes the functional group peaks and generates new O-Al functional groups.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Wondimu K. Wakejo, Ali Maged, Beteley T. Meshesha, Joon W. Kang, Abayneh G. Demesa, Sandip Chakrabarti, Thallada Bhaskar, Ashok Kumar Gupta, Amit Bhatnagar
Summary: Simultaneously removing different pharmaceutical pollutants from wastewater is an important environmental issue, and the use of a system that can remove multiple contaminants at once is necessary. Functionalized biochar (FBC) has been found to be effective in simultaneously removing acetaminophen and ciprofloxacin and other pharmaceutical pollutants.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
Article
Chemistry, Physical
Yu Wang, Fengwen Yan, Jie Wu, Zhijun Huang, Liuting Song, Shunda Yuan
Summary: In this study, Cu single atoms are anchored on the external surface of g-C3N4 nanofibers to maximize atom utilization. This catalyst exhibits excellent Fenton-like catalytic activity and good stability due to the full utilization of Cu active sites.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2024)
