玻璃溶液
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研究了BN在水玻璃溶液中的分散稳定性,通过XRD和FTIR研究固化后水玻璃基导热胶的成分变化。
This paper investigates the dispersion stability of BN in water glass and the composition of cured adhesives by XRD and FTIR .
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以无机化合物为初始原料,选择合理的玻璃溶液配方和成球条件,用液滴法制备出直径200μm,壁厚2μm,K2O摩尔分数大于10%的空心玻璃微球(HGM)。
With inorganic compounds , hollow glass microsphere ( HGM ) of above 10 % molar ratio K_2O was prepared by liquid-droplet method . The glass forming oxides content in solutions and technical conditions of preparing were optimized and selected .
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乙酸乙酯在水玻璃溶液中的水解反应研究
Study on the Hydrolysis Reaction of Ethyl Acetate in Water Glass Solution
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水玻璃溶液中炭渣颗粒的去除研究
Research on clearing carbon granules in water glass solution
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低浓度水玻璃溶液热空气提浓工艺的影响因素研究
Study on influencing factors of hot air concentration process for dilute water glass solution
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水玻璃溶液化学与萤石、赤铁矿浮选分离机理研究
Effect of water glass chemistry on flotation separation of fluorspar from hematite & a mechanism
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丁二酸钠对氯化钙和水玻璃溶液的渗透性影响
Test of effect of sodium succinate on permeability of calcium chloride and water glass solutions into dust
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水玻璃溶液胶凝过程中硅酸聚合度的测定及分析
The Measuring and Analysing of Polymerization Degree of Silicic Acid in the Course of Gelation of Water Glass
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采用正向渗透试验方法测定了氯化钙和水玻璃溶液添加丁二酸钠后溶液在粉尘介质中的渗透规律。
The penetration law of a solution of calcium chloride , water glass and sodium succinate into dust is determined by the forward permeability test .
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以石墨、膨润土和高炉渣为原料,以水玻璃溶液为结合剂,制成一种新型钢锭模涂料。
A new kind of coating of ingot mould was made by using graphite , bentonite and blastfurnace slags as raw materials and solution of water glass sa bonding agent .
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研究了碳元素及空气、水玻璃溶液、水3种淬火介质对中碳低合金钢组织性能的影响规律。
The influences of C and using air , soluble glass and water as quenching medium on the structure and properties of medium-carbon low-alloy steel have been investigated in this article .
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结果表明,水玻璃在溶液中的溶解度和离子组成与溶液浓度、pH值和硅钠比有关;
The results show that the solubility of water glass in solution and ion composition are related to solution concentration , pH value and Si / Na ratio .
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方法:设计研究EDS-40玻璃化溶液。
Methods : 1.We have devised EDS-40 vitrification solution ourself .
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结果:1、EDS-40玻璃化溶液能达到玻璃化效果。
Result : 1.EDS-40 solutions were vitrified .
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目的:研究EDS-40玻璃化溶液冻贮小鼠及人卵母细胞的效果。
Objective : Study on the cryoprotective effect of the EDS-40 vitrification solutions to mice and human oocytes .
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本文的研究目的是筛选适合成骨细胞的玻璃化溶液组成,为成骨细胞及骨组织玻璃化保存提供有价值的参考知识。
The objective of this research is to find an appropriate CPA for the vitrification preservation of osteoblasts and bone tissues .
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前言:目的研究玻璃化溶液EG5·5对未成熟卵母细胞成熟、受精和发育能力的影响。
Objective : To detect the influence of vitrification solution , EG5.5 to the maturation rate , fertilization rate and development ability of immature oocytes .
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而预培养过程可以有效降低细胞受损害程度,此外,玻璃化溶液处理之前的预处理可以降低玻璃化溶液直接处理带来的损伤。
However , sorbitol pre-culture can effectively reduce these injuries to the cells . Furthermore , the loading can also decreased the hurt by treatment with vitrification solution directly .
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为减轻玻璃化溶液对细胞的毒性损伤,本文在前期工作的基础上,采用自复叠制冷、自动化控制和冻结线跟踪法开发了一种新型低温保存装置。
To alleviate the toxic damage of vitrification solution on cells , this paper developed a new cryopreservation apparatus which incorporated auto-cascade refrigeration , automatic control and the " liquidus-tracking " method as the continuation of previous work .
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利用炼油厂硫酸烷基化酸渣,加水分离出稀硫酸和聚合油,稀硫酸与硅酸钠(俗称水玻璃)溶液反应,生产沉淀法白炭黑;
By adding water into acid sludge of refinery sulfuric alkylation , dilute sulfuric acid and polymer oil can be obtained . When the dilute sulfuric acid react with sodium silicate , precipitated white carbon can will be produced .
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利用锂钙硼玻璃在磷酸盐溶液中的原位转化反应制备表面多孔的中空羟基磷灰石(HAP)微球。
Hollow hydroxyapatite ( HAP ) microspheres with pores on their surfaces were prepared by in situ conversion reaction of Li-Ca-B glass in phosphate solution .
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水玻璃碱性镀锌溶液中水玻璃的快速测定
The Rapid Determination of Sodium Silicate in Alkaline Zinc plating Bath Containing Water Glass
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随机频率调制广泛地存在于很多实际体系中,如低温下的磁系统、低温玻璃以及染料溶液等,很多实验现象不能在传统的光学布洛赫方程框架下得到解释。
Random frequency modulations exist in many systems , such as magnetic system and glasses at low temperature , dye-solution . Some experimental phenomena can not be understood within the frame of the conventional optical Bloch equations .
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本文研究了氟锆酸盐玻璃与PH缓冲溶液的反应,讨论了玻璃组成、缓冲液PH值和温度对侵蚀过程的影响及侵蚀机理。
The reaction of fluorozirconate glasses with PH-buffered solution is studied . The effect of glass composition . PH and temperature of PH-buffered Solution on leaching process and leaching mechanism are discussed .
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首先制作多孔玻璃,通过掺杂溶液浸渍,制备掺Co和Ce高硅氧玻璃,并研究了在还原气氛下热处理玻璃的光谱性能。
The glasses were prepared by first immersing the porous glasses into the solution containing the doped_ions . The high_silica glasses containing Co and Ce were then obtained after sintering .
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将陶瓷纤维纸经水玻璃、铝盐溶液等浸渍及调节溶液pH值,得到了新型高吸附性能Al3+掺杂硅胶吸附材料。
A novel Al 3 + - doped silica gel adsorptive material with excellent adsorption property was prepared by treating ceramic fiber matrix with the aqueous solution of sodium silicate ( Na_2SiO_3 ) and aluminum salt etc.
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生物玻璃在模拟生理溶液中的失重规律和界面反应产物间关系的研究
Correlation between the Weight Loss of Bioglass in Simulated Physiological Solution and the Reaction Products Formed onthe Bioglass Surface
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将陶瓷纤维纸用水玻璃和铝盐溶液等浸渍制备出新型Al3+掺杂硅胶吸附材料,研究了Al3+掺杂对硅胶吸附材料性能的影响。
AI3 + doped silica gel adsorptive materials were obtained by treating ceramic fiber matrix with sequential impregnation of aqueous solution of sodium silicate ( Na2SiO3 ), aluminum salt etc.
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但玻璃化法采用的高浓度玻璃化溶液不可避免地会造成化学毒性损伤和渗透压损伤。
However , high concentration of cryoprotective agents ( CPAs ) necessary for vitrification can cause an osmotic shock and toxicity to cells .