搜索结果: 1-12 共查到“理学 colloid”相关记录12条 . 查询时间(0.083 秒)
2022年11月24日，重庆师范大学物理与电子工程学院、光电功能材料重庆市重点实验室余鹏教授课题组发表了增强非晶态合金电催化析氧性能的研究成果。研究成果以题为“Annealing and electrochemically activated amorphous ribbons:Surface nanocrystallization and oxidation effects enhanced f...
Advances in Colloid and Interface Science│最新研究：非一致水的空间状态分布及其相变机制——其寒区工程和环境意义（图）
非一致水 空间状态 分布 相变机制 寒区工程 环境意义
2021/9/2
土水相互作用以及土水相变是含水多孔介质材料研究的重要内容，也是寒区工程建设以及冻土环境演化等的关键科学问题之一。其研究与低温多孔材料研发、月球水冰赋存以及天然气水合物的形成和分解等密切相关，更是冻胀过程冰分凝和水分迁移关键机制的本质和核心内容。
第十六届胶体与界面化学会议（2017 16th National Conference on Colloid and Interface Chemistry）
第十六届 胶体与界面化学 会议
2017/3/29
由中国化学会主办，国家自然科学基金委员会资助，中国石油大学（华东）承办的“中国化学会第十六届胶体与界面化学会议”将于2017年7月24日-28日在山东青岛中国石油大学（华东）校区召开。会议通过大会报告、邀请报告、口头报告和墙报等形式，交流胶体与界面化学领域的最新研究热点、进展、发展趋势、人才培养和胶体与界面化学在石油及其他工农业领域中的应用等。
General Non-equilibrium Theory of Colloid Dynamics
General Non-equilibrium Theory Colloid Dynamics
2010/11/24
A non-equilibrium extension of Onsager’s canonical theory of thermal fluctuations is employed
to derive a self-consistent theory for the description of the statistical properties of the instantaneous...
Polydispersity Effects in Colloid-Polymer Mixtures
Polydispersity Effects Colloid-Polymer Mixtures
2010/11/17
We study phase separation and transient gelation in a mixture consisting of polydisperse colloids and non-adsorbing polymers, where the ratio of the average size of the polymer to that of the colloid ...
专著信息
书名
Evaporation Kinetics and Thermophoresis of Particles (Encyclopedia of Surface and Colloid Science 中的一章)
语种
英文
撰写或编译
撰写
作者
Xi Chen
第一作者单位
出版社
出版地
出版日期
2002年
月
日
标准书号
介质类型
纸质
页数
字数
开本
相关项目
冷壁附近的...
Bioavailability of natural colloid-bound iron to marine plankton: Influences of colloidal size and aging
natural colloid-bound iron marine plankton
2014/5/30
Iron (Fe) is mostly complexed with the organic ligands or colloids that are very abundant in natural seawater. In
this study, natural colloids were isolated by ultrafiltration and radiolabeled ...
Colloid Chemical Control of Kaolinite Properties Related to Ceramic Processing
Acid-Base Interfacial Interactions Ceramic Processing Electroconductivity Interparticle Interactions Kaolinite Optimal Structures
2011/12/2
Abstract: Experimental data on structure formation in highly concentrated aqueous dispersions of kaolinite were analyzed using rheological models. The physicochemical properties of the clay mineral su...
Light Scattering Study on Sol-Gel Transformation of SiO2 Colloid at Extremely High Concentrations
Light Scattering Study SiO2 Colloids Sol-gel Transformation
2011/12/8
Abstract: Ludox SiO2 sols with a reasonably uniform size of 12 nm and in the high concentration of 10 to 40 wt% were transformed to gels by lowering the pH. The process from sol to gel, followed by li...
A Critique of Diffuse Double Layer Models Applied to Colloid and Surface Chemistry
Clay Dispersion Clay Swelling Diffuse Double Layer DLVO Electrostatic Attraction Theory Interparticle Forces Ockham's Razor Schiller Layers Smectites
2011/12/22
Abstract: The use of Derjaguin-Landau-Verwey-Overbeek (DLVO) theory in colloid science has continued to the present day in spite of the inability of this theory to explain, even qualitatively, numerou...
Colloid Stability of Clays Using Photon Correlation Spectroscopy
Coagulation rate Hamaker constant Illite Kaolinite Light scattering Montmorillonite Palygorskite Photon correlation spectroscopy Stern potential
2012/2/6
Photon correlation spectroscopy (PCS), a dynamic light-scattering technique for particle size measurement, was used to determine the coagulation rates of aqueous dispersions of relatively mono-dispers...
A Preparative Technique for Electron Microscopic Examination of Colloid Particles
Preparative Technique Electron Microscopic Examination Colloid Particles
2012/2/15
Adsorption of clay particles from very dilute aqueous suspensions onto positively charged films (Cytochrome C) on carbon coated support grids has been used to obtain well dispersed samples of the part...