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of the zeta potential. According to colloid chemistry and lots of experiments, this can be achieved by adding surfactants. Nonionic complex surfactant was used as megasonic cleaning solution... words: megasonic cleaning; nonionic surfactant; particle removal; silicon wafer; adsorption 1 Introduction For ULSI fabrication, the particle contamination on silicon wafer critically impacts final......
CALORIMETRIC STUDIES ON THE STRUCTURE OF MICROEMULSION WITH NONIONIC SURFACTANT滕弘霓摘 要:<正> Enthalpic studies on the state of water in hex-adecane/hexanol/ AEO8/water system have been conducted. The results show that water exists in three states such as bound water,trap water and free water. The enthalpic effect of condition that water to oil ratio......
J. Cent. South Univ. Technol. (2008) 15(s1): 176-180 DOI: 10.1007/s11771-008-341-z Rheological properties of novel viscoelastic micelle systems containing anionic-nonionic dimeric surfactant... formed by novel anionic-nonionic dimeric surfactant and conventional cationic surfactant cetyltrimethylammonium(1631) were studied. The viscoelasticity, thixotropy, flow curves and constitutive......
in the presence of bio-generated EPS. Tween-80, formally named as polysorbate 80, is a viscous, water-soluble nonionic surfactant. It is a gentle surfactant because of the low toxicity and often used...Trans. Nonferrous Met. Soc. China 22(2012) 3147-3155 Effect of surfactant Tween-80 on sulfur oxidation and expression of sulfur metabolism relevant genes of Acidithiobacillus ferrooxidans PENG An-an1......
University,Guangzhou 510006,China摘 要:With the assistance of nonionic surfactant(OP-10) and surface-selective surfactant(CH3COOH),anatase TiO2 was prepared...Preparation of anatase TiO2 with assistance of surfactant OP-10 and its electrochemical properties as an anode material for lithium ion batteriesYI Jin,TAN Chunlin,LI Weishan,LEI Jianfei,and HAO......
, HUANG Ya-ru, CHEN Jun-yan, LU Li, XU Hu-jun. Study of synergic effect of anionic and nonionic surfactants[J]. China Surfactant Detergent & Cosmetics, 2007, 37(3): 145-148. [6] 孙志斌, 张禹负, 李彩云, 翁 蕊..., 23(1): 27-36. [16] LEI Huang, MALTESH C, SOMASUNDARAN P. Adsorption behavior of cationic and nonionic surfactant mixtures at the alumina-water interface[J]. Journal of Colloid and Interface Science......
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active agent (surfactant) was added to the base cutting fluid as a reinforcing element. The effects of new lubricant on the tool wear morphology of A286 works parts were assessed. Key words: nanofluid; surface active agent (surfactant); nanoparticles dispersion; built-up edge Cite this article as: Seyed Hasan MUSAVI, Behnam DAVOODI, Seyed Ali NIKNAM. Effects of reinforced nanofluid with nanoparticles......
dissolution. Key words: chalcopyrite; polyethylene glycol; Acidithiobacillus ferrooxidans; bioleaching; surfactant 黄铜矿(CuFeS2)是自然界储量最丰富的铜矿资源,也是最难溶浸的铜矿物[1].黄铜矿难以进行生物浸出的主要原因如下:1) 黄铜矿的高晶格能使氧化腐蚀难以进行；2) 生物浸出过程中易于... in the GalvanoxTM process[J]. Hydrometallurgy, 2012, 113/114: 117-184. [10] 吴爱祥, 艾纯明, 王贻明, 李希雯. 表面活性剂强化铜矿石的浸出[J]. 北京科技大学学报, 2013, 35(6): 709-713. WU Ai-xiang, AI Chun-ming, WANG Yi-ming, LI Xi-wen. Surfactant......
Nonionic Polymerizable Emulsifier in High-Solids-Content Acrylate Emulsion Polymerization鲁德平,管蓉Ministry of Education,Key Laboratory for the Synthesis and Application of Organic Functional Molecules,College of Chemistry and Chemical Engineering,Hubei University摘 要:Stable high-solids-content acrylate emulsion were obtained with a nonionic polymerizable......
