After surface modification,the hydrophobicity of the film is im- proved and the contact angle is changed from 40°to 107°.
用溶胶-凝胶及酸碱两步催化法制备出SiO_2溶胶,采用提拉法在太阳电池组件玻璃上制备SiO_2薄膜,进行表面修饰使其具有良好的疏水性,接触角由修饰前的40°提高到107°。
Analytical results shows that ,variety of textureof non-smooth plant leaf surface structure and surface material has different influences on hydrophobicity andanti-stickness.
通过实验筛选出典型的几种疏水防粘植物叶片(主要以粽叶为主),用电子显微技术对叶表形态进行分析,并用水分接触角测量仪对其疏水特性进行测定。
In order to fabricate the self-cleaning glass-ceramic with high hydrophobicity,the organic/inorganic filming liquid including silica solution and PTFE were prepared by using the sol-gel process to coat the surface of the glass-ceramic.
为了制备表面具有高疏水性的自洁净微晶玻璃,文中首先以高炉矿渣和钾长石为原料制成微晶玻璃坯体,然后利用溶胶-凝胶的工艺制备出硅溶胶/聚四氟乙烯(PTFE)有机/无机镀液,利用浸渍提拉法在微晶玻璃表面进行镀膜,最后通过热处理制成表面具有自洁净功能的微晶玻璃。
The preparation of new hydrophobic precipitated silica;
新型疏水沉淀二氧化硅的制备
Preparation and characterization of hydrophobic SiO_2 aerogel;
疏水SiO_2气凝胶的制备及表征
Advances of research on hydrophilic and hydrophobic alkylimidazolium cation;
亲水和疏水的咪唑阳离子型离子液体研究进展
3# unit of Hasan power plant is the first 600 MW unit of our county,since putting into operation,the operation of 7# and 8# lowpressure heater drain always abnormal.
哈三电厂3#机组是我国首台600 MW机组,自3#机组试运投产以来,7#、8#低加疏水始终不正常。
It is a general problem of normal drain in block for the No.
300MW引进型机组7号低压加热器正常疏水不畅是一个共性问题,主要原因是7、8号低压加热器的汽侧压力之差较小,疏水水位差较大,疏水管系阻力大。
In the thermal system of a power plant, there are quite a number of drain pipes that discharge into the condenser or into a flash tank.
电站热力系统中相当数量疏水管路接口排入凝汽器或扩容器,疏水排入的过程中涉及到流体动力、扩散、闪蒸及两相流等多种复杂问题。
The Preparation and Characterization of Fluoro-silicone Hydrophobic and Oleophobic Materials
氟硅疏水疏油材料的制备与性质研究
Preparation of Oleophobic/Hydrophobic-Hydrophilic Smart Surface and Its Switching Mechanism
疏油/疏水-亲水转换涂层的制备及其转换机理
The Preparation and Application of Super-Hydrophobic Films for Oil/Water Separation
超疏水分离膜的制备与油水分离应用研究
EFFECTS OF CELL SURFACE-HYDROPHOBICITIES ON MIGRATION AND ADHENSION OF OIL RECOVERING MICROBE
细胞疏水性对采油微生物运移吸附作用的影响
APPLICATION OF HYDROPHOBIC ALLY ASSOCIATING POLYMER GELLING FLUID FOR PROFILE MODIFICATOR IN LU_9K1h RESERVOIRS
疏水缔合聚合物凝胶调剖剂在陆9K_1h油藏的应用
PCR Sequencing and Nutrient Balance of Hydrophobic Hydrocarbon Degrading Bacteria
疏水性石油烃降解菌的PCR测序及营养平衡研究
Study on the Influence of Concentration of Hydrophobically Associated Polymer on Oil-water Interfacial Properties of SZ36-1 Oilfield
疏水缔合型聚合物浓度对SZ36-1油田油水界面性质影响研究
water repellent compound
防水剂， 疏水化合物
Automatic steam traps-Marking
GB/T12249-1989蒸汽疏水阀标志
Automatic steam traps-Definition of technical terms
GB/T12248-1989蒸汽疏水阀术语
Automatic steam traps-Classification
GB/T12247-1989蒸汽疏水阀分类
Methane is said to be hydrophobic.
甲烷被称为疏水的。
They are busy clearing out the drains.
他们正忙于疏通排水道。
hydrophobic collapse
疏水折拢[由疏水作用而引起肽链的折叠]
Studies on Fabrication of Superhydrophobic Surfaces on Alloy Substrates and the Wettability of the Surfaces;
合金基体上超疏水表面的制备及疏水性的研究
Silica Aerogels Hydrophobic Modified and Ambient Pressure Dring
疏水二氧化硅气凝胶的疏水改性及常压制备
Fabrication of a Hydrophobic Surface on H62 Brass and Study on Hydrophobic Mechanics
H62黄铜疏水表面的制备及疏水机理研究
It has also been shown recently that, for ease of washing, the surface of the fibers should be oleophobic as well as hydrophilic.
最近有人还指出，易于洗涤的纤维表面应该是疏油性的和亲水性的。