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胶体性能
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  colloidal properties
     Effects of Electrolytes and Cationic Surfactant on Colloidal Properties of MMH/Mt System
     电解质和阳离子表面活性剂对MMH/粘土体系胶体性能的影响
短句来源
     Effects of Elctrolytes on Colloidal Properties of Montmorillonite/Aluminum Magnesium Hydroxide/Glycerol Suspension
     盐对粘土/氢氧化铝镁/甘油胶体性能的影响
短句来源
     EFFECTS OF SQUEEZE ON COLLOIDAL PROPERTIES OF ATTAPULGITE CLAY AND ITS MECHANISM
     挤压对凹凸棒石粘土胶体性能的影响及其机理
短句来源
     Therefore,attapulgite clay can be tieated by squeezing,pre-dispersing,purifing and other processing,methods to make its microscopic structure looser so as to,increase its virtual specific surface area and dispersibility for a purpose of improving its sorptive and colloidal properties.
     可以通过挤压、预分散,湿法提纯等技术方法对凹土进行“结构改性”,以促使凹土显微结构“松散化”,从而增加凹土的有效比表面积和分散性,最终达到提高凹土产品的吸附性能和胶体性能的目的。
短句来源
     This work was based on Solvay's CAPA series of polycaprolactones. A series of aqueous polyurethane dispersions were synthesised and the colloidal properties, mechanical properties, and crystallization behaviour were carried out.
     本工作以Solvay公司CAPA系列的PCL为基础原料,合成了水性聚氨酯分散液,研究了其相应的胶体性能、力学性能以及热力学性能。
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  colloidal property
     In this paper,we discussed the factors affected the colloidal property in the process of preparing the polycrystalline alumina by sol gel method Its fiberizing process,technological data,sintering process and crystalline phase transformation were also discussed Through experiment,the polycrystalline alumina fiber with mullite phase and operating temperatrue over 1500℃ was obtained
     本文探讨了溶胶—凝胶法制备多晶氧化铝过程中影响胶体性能的因素 ,成纤方法与工艺参数 ,热处理工艺制度及晶相转化关系等一系列问题。 实验得到了以莫来石为主晶相长期使用温度超过 1 5 0 0℃的多晶氧化铝纤维。
短句来源
  colloid properties
     The results obtained indicate that the agglomerate state is mainly infl-uenced by colloid properties.
     实验结果表明,胶体性能对粉末团聚状态起决定作用。
短句来源
     The relationship between its colloid properties and chemical compositions as well as cation exchange capacity was researched.
     研究了化学成分、阳离子交换容量与胶体性能的关系。
短句来源
  “胶体性能”译为未确定词的双语例句
     The influences of three kinds of extreme pressure and antiwear additives(T321、TCP and T202) and their different concentrations,test temperatures and times on colloidal performance of Lithium-Calcium-based grease were studied by the centrifugal oil separation test assembly and roll stability tester.
     利用离心分油试验机和滚筒试验机分别考察了3种不同的极压抗磨添加剂(T321,TCP和T202)以及其不同添加量、不同的实验温度或时间对锂-钙基润滑脂胶体性能的影响。
短句来源
     The effects of polymerization process、reactive ingredients(emulsifiers and functional monomers)on the properties of latex and hydrosol were studied.
     考察了聚合工艺和反应组分(乳化剂、功能单体等)对苯丙乳液及其水溶胶反应稳定性和粒子大小及分布等胶体性能的影响。
短句来源
     The influence of preparation conditions , including n(H~+)/n(AlOOH),SB concentration, dispergation temperature and additive, on properties of γ-AlOOH sol (particle size , particle size distribution, stability and viscosity) was studied.
     考察了酸度、浓度、胶解温度和添加剂等因素对γ AlOOH溶胶的质点大小、粒径分布、稳定性及粘度等胶体性能的影响。
短句来源
     The results showed that colloidal qualities of latex and mechanical properties of its vulcanized film were improved when the content of nano-silica was 3~4phr,especially tear resistance and age resistance were improved notably.
     结果表明 :纳米SiO2 的用量在 3~ 4份时可改善天然胶乳的胶体性能及其硫化胶膜的力学性能 ,尤其是耐撕裂性能和耐老化性能的改善效果更为突出
短句来源
     By using these polymers in the same amount long shelf life and ice tolerent concentrated (18%)MMLH colloidal solutions are prepared with similar properties as for normal concentration solutions.
     用这两种聚合物为胶体稳定剂,研制出了保持低浓度胶体性能、储存稳定性良好(SW-1和SW-2)、耐冷冻(SW-1)的高浓度(18%)MMLH胶体。
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  colloidal properties
Colloidal Properties of Polychlorotrifluoroethylene-Based Multicomponent Dispersions
      
Synthesis and Some Colloidal Properties of Hydrosols Prepared by the Hydrolysis of Copper(II) Nitrate
      
Colloidal properties of aqueous dispersions of ultradispersed Al2O3 prepared by explosion synthesis
      
Colloidal properties of aqueous dispersions of ultradispersed Al2O3 prepared by explosion synthesis
      
Colloidal properties of binary mixtures of a nonionic surfactant and monomeric or gemini cationic surfactants
      
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  colloid properties
Colloid properties of silver iodide sols formed in statu nascendi are dependent on various factors.
      
The effect of the exchangeable metallic cation on the colloid properties of laponite treated with acridine orangea spectrophotom
      
The adsorption of the cationic dye acridine orange (AO) by different monoionic laponites leads to changes in the colloid properties of this synthetic mineral in aqueous solutions.
      
The colloid properties are studied by absorbance curves in which the absorbance is described as a function of the degree of saturation with constant clay concentrations or with constant dye concentrations.
      
The effect of ultrasound and temperature on the colloid properties of human serum
      


The NV-1 manual sodium soil is an item of scientific and technical result which is popularized and applied by the Ministry of Geology and Mineral Resources during the Seventh Five-Year Program. This soil possesses the advantage of high dissolved speed in water, high mudmaking rate, low water loss capacity, excellent colloid property, simple operation in the course of making up mud directly with water on-the-spot use, economization in raw material, reduction of costs, and so on. The overdiameter is serious when...

The NV-1 manual sodium soil is an item of scientific and technical result which is popularized and applied by the Ministry of Geology and Mineral Resources during the Seventh Five-Year Program. This soil possesses the advantage of high dissolved speed in water, high mudmaking rate, low water loss capacity, excellent colloid property, simple operation in the course of making up mud directly with water on-the-spot use, economization in raw material, reduction of costs, and so on. The overdiameter is serious when broken strata rocks in a certain gold deposit in western Guangxi were drilled with mud from local clay, but with the NV-1 manual sodium mud, the drilling efficiency is raised, the bit life is prolonged, the accident inside drill hole and the mud expenses are also reduced. It has been proved by practice that this mud is the high-quality mud for diamond drilling and is worth popularizing and utilizing.

NV—1人工钠土是地矿部“七五”期间推广应用一项科技成果。NV—1人工钠土具有水化速度快、造浆率高、失水量低、良好的胶体性能,在现场使用时,可直接加水配成泥浆,操作简便,节约原材料,降低成本等优点。桂西某金矿床地层岩石破碎,用本地粘土配浆钻进时超径严重,引用NV—1人工钠泥浆,提高钻进效率,延长钻头寿命,降低孔内事故和泥浆费用。实践证明,该泥浆为金刚石钻探用的优质泥浆,值得推广应用。

The synthetic hectorite prepared by means of hydrothermal reaction with alkali met a silicates and natural clays as raw materials, is characterised by its perfect transpar. ency in water dispersion, expansion and high thickening velocity. The structural char acteristics of synthetic hectorite are studied by means of X-ray diffraction, differen. rial thermal, infrared absorption spectrum and electronmicroscope. The relationship between its structural characteristics and colloid properties, as well as the measurement....

The synthetic hectorite prepared by means of hydrothermal reaction with alkali met a silicates and natural clays as raw materials, is characterised by its perfect transpar. ency in water dispersion, expansion and high thickening velocity. The structural char acteristics of synthetic hectorite are studied by means of X-ray diffraction, differen. rial thermal, infrared absorption spectrum and electronmicroscope. The relationship between its structural characteristics and colloid properties, as well as the measurement. and calculation methods for the irregularity of clay lamination are reported.The experimental results show that the main reason for synthetic hectorite having irregular laminating structure and high CEC is that it posseses perfect expansion in water and high thickening velocity.Besides, a kind of hectorite was successfully synthetized by the author with unsatu-rated fill in trioctahedron sites.Its structure with great crystal flaw needs sufficient-interlayer cations to balance its inadequate positive charges caused by unsaturated fill in crystallization sites.

采用碱金属硅酸盐、天然粘土为原料以水热反应制备了在水分散状态下具有优异透明度的合成锂皂石。该产物具有优越的水膨润性和较大的增粘速度。用X射线衍射、差热分析对合成锂皂石的结构特征进行了研究,对其结构特征和胶体性能的关系作了探讨。提出了粘土积层不规则性的测定及计算方法。

By means of TEM,IR and Raman spectra techniques,the agglomeration mechan-ism of ultrafine zirconia powders prepared by wet-chemical precipitation method hasbeen studied.The results obtained indicate that the agglomerate state is mainly infl-uenced by colloid properties.The remaining ions can increase the amount of non-bridging hydroxy groups in the dried-gel,so that the agglomerates of ZrO_2 powdersare generated.By improving the homogeneity and dispersity of the colloid,theagglomerate state of the powders can...

By means of TEM,IR and Raman spectra techniques,the agglomeration mechan-ism of ultrafine zirconia powders prepared by wet-chemical precipitation method hasbeen studied.The results obtained indicate that the agglomerate state is mainly infl-uenced by colloid properties.The remaining ions can increase the amount of non-bridging hydroxy groups in the dried-gel,so that the agglomerates of ZrO_2 powdersare generated.By improving the homogeneity and dispersity of the colloid,theagglomerate state of the powders can be controlled effectively.

本文借助 TEM、IR 光谱、Raman 光谱等分析手段,研究了液相沉淀法制备氧化锆超细粉末的团聚机理。实验结果表明,胶体性能对粉末团聚状态起决定作用。残余离子(NH_4~+、Cl~-)使干凝胶中非架桥羟基数量增加,产生粉末硬团聚体。改善胶体的均匀性和分散性,可以有效地控制粉末的团聚状态。

 
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