COLLOIDS

作品数:89被引量:149H指数:7
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相关领域:理学更多>>
相关机构:南开大学中国科学院更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金广东省自然科学基金更多>>
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A screening model for predicting the potential of soil colloids-enhanced leaching of hydrophobic organic contaminants to groundwater at contaminated sites
《Journal of Environmental Sciences》2025年第4期309-317,共9页Lin Duan Jiahuan Liu Jing Wang Chuanjia Jiang Tong Zhang Wei Chen 
supported by the National Key Research and Development Program of China(No.2019YFC1804202);the National Natural Science Foundation of China(Nos.22020102004 and 22125603);Tianjin Municipal Science and Technology Bureau(No.21JCZDJC00280);the Fundamental Research Funds for the Central Universities,and the Ministry of Education of China(No.T2017002).
Modeling the fate and transport of organic pollutants at contaminated sites is critical for risk assessment and management practices,such as establishing realistic cleanup standards or remediation endpoints.Against th...
关键词:COLLOIDS TRANSPORT Persistent organic pollutants Vadose zone Saturated zone 
Environmental colloid behaviors of humic acid-Cadmium nanoparticles in aquatic environments
《Journal of Environmental Sciences》2025年第3期663-675,共13页Ruyi Zheng Jian Zhu Peng Liao Dengjun Wang PanWu Wenjian Mao Yuqin Zhang Weiwei Wang 
supported by Guizhou Science Cooperation Platform Talents(No.GCC[2023]045);the National Natural Science Foundation of China(Nos.42267030 and 42177237);the Innovation and Entrepreneurship Talents of Guizhou Province(No.GZQ202208091);the Science and Technology Planning Project of Guizhou Province(Qian Ke He Zhi Cheng,2022-217);the Science and Technology Planning Project of Guizhou Province(Qian Ke He Cheng Guo,2023-006).
Humic acid(HA),a principal constituent of natural organic matter(NOM),manifests ubiquitously across diverse ecosystems and can significantly influence the environmental behaviors of Cd(II)in aquatic systems.Previous s...
关键词:HA-Cd(II)colloids Colloid formation Colloid aggregation Transport 
Interparticle-friction-induced anomalous colloid structure
《Chinese Physics B》2025年第1期150-160,共11页Fuzhou Liu Yu Ding Longfei Li Ke Cheng Fangfu Ye Mingcheng Yang 
the support of the National Natural Science Foundation of China(Grant Nos.12274448,12325405,and 12174390);the National Key R&D Program of China(Grant No.2022YFF0503504)。
Interparticle frictional interactions are ubiquitous in colloidal systems,exerting a profound influence on their structural and physical attributes.In this study,we employed Brownian dynamics simulations to explore th...
关键词:COLLOIDS NETWORKS SELF-ASSEMBLY Brownian dynamics 
Unraveling the colloidal composition of perovskite precursor solutions and its impact on film formation
《Science China Materials》2025年第1期156-164,共9页Tiantian Lou Letian Chen Guichun Yang Peng Chen Wenyan Zhao Hongshi Li Guoran Li 
National Natural Science Foundation of China (52102267, 22209079 and 52162028)。
Colloids are a vital component of perovskite precursor solutions(PPSs),significantly influencing the quality of perovskite film formation.Despite their importance,a comprehensive understanding of these colloids remain...
关键词:perovskite precursor solutions COLLOIDS hexagonalphase colloids poly Pb-I·solvent clusters perovskite solar cells 
Spatio-temporal control of the phase separation of chemically active immotile colloids被引量:1
《National Science Open》2024年第4期17-28,共12页Yixin Peng Longfei Li Shutong Guo Xi Chen Chao Zhou Dingyu Xing Hepeng Zhang Mingcheng Yang Wei Wang 
supported by the Shenzhen Science and Technology Program(RCYX20210609103122038 and JCYJ20210324121408022);the National Natural Science Foundation of China(T2322006,T2325027,12274448,12225410 and 12074243)
Understanding and controlling phase separation in nonequilibrium colloidal systems are of both fundamental and applied importance.In this article,we investigate the spatiotemporal control of phase separation in chemic...
关键词:phase separation COLLOIDS active matter NON-EQUILIBRIUM structured light pattern formation 
The cooperative migration dynamics of particles correlates to the nature of hexatic-isotropic phase transition in 2D systems of corner-rounded hexagons
《Fundamental Research》2024年第2期284-290,共7页Zhanglin Hou Mingwei Liu Yiwu Zong Fangfu Ye Kun Zhao 
supported by the National Natural Science Foundation of China(11874277,21621004 and 12104453);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB33030300).
In the two-dimensional(2D)melting transition of colloidal systems,the hexatic-isotropic(H-I)transition can be either first-order or continuous.However,how particle dynamics differs at the single-particle level during ...
关键词:Melting transition COLLOIDS Hexatic phase Cooperative migration HEXAGONS 
A review on marine collagen:sources,extraction methods,colloids properties,and food applications
《Collagen and Leather》2024年第1期1-27,共27页Shahzad Farooq Muhammad Ijaz Ahmad Shijie Zheng Usman Ali Yang Li Cui Shixiu Hui Zhang 
funded by the"Pioneer"and"Leading Goose"R&D Program of Zhejiang Province(2023C02044).
The growing interest in valorizing industrial by-products has led researchers to focus on exploring different sources and optimizing collagen extraction conditions over the past decade.While bovine hide,cattle bones,p...
关键词:Marine collagen JELLYFISH Sea cucumber Colloid stabilizer Edible film Dairy product 
Characterization and stability of sedimentary colloids in different ecology regions in Taihu Lake
《Journal of Oceanology and Limnology》2023年第6期2146-2159,共14页Xin HU Jing LI Juan WANG Li YIN Kaipian SHI Heyong HUANG Yong ZHANG Shiyin LI 
Supported by the National Natural Science Foundation of China(Nos.42007332,51979137);the Natural Science Foundation of Jiangsu Province(No.20KJB610001)。
Colloidal particles,heterogeneous mixture with various organic components and continuous molecular weight(MW)distribution,is omnipresent in lake sediments and substantially influence the retention,transportation,and f...
关键词:sediment colloid molecular weight electrolyte ion CHARACTERIZATION aggregation behavior 
Phosphorus speciation and colloidal phosphorus responses to short-term cessation of fertilization in a lime concretion black soil
《Pedosphere》2023年第6期948-959,共12页Shanshan BAI Jinfang TAN Zeyuan ZHANG Mi WEI Huimin ZHANG Xiaoqian JIANG 
supported by the National Natural Science Foundation of China (No. 41907063);the Foundation of Modern Agricultural Innovation Center, Henan Institute of Sun Yat-sen University, China (No. N2021-002)。
Long-term excessive application of mineral fertilizer has led to soil acidification and phosphorus(P) accumulation, increasing the risk of P loss and environmental pollution, and cessation of fertilization is widely c...
关键词:Fe/Al oxide nanoparticles fine colloids P accumulation 31pP nuclear magnetic resonance P sequential fractionation soil acidification 
Surface charge property governing co-transport of illite colloids and Eu(Ⅲ) in saturated porous media被引量:1
《Chinese Chemical Letters》2023年第11期248-254,共7页Xiaoyan Wei Duoqiang Pan Qi Tan Xinyi Shi Junjun Hou Qingfeng Tang Zhen Xu Wangsuo Wu Bin Ma 
supported by the National Natural Science Foundation of China(Nos.22176077,22006060);the Fundamental Research Funds for the Central Universities(No.lzujbky-2022-sp04);Science and Technology Program of Gansu Province,China(No.20JR10RA615).
The transport of colloids and radionuclides is sophisticated because of the variety of charge properties between colloidal particles and host subsurface media, which causes great difficulty in establishing a reliable ...
关键词:Illite colloids Eu(Ⅲ) Co-transport Release Charge property 
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