水化硅,amorphous silica,在线英语词典,英文翻译,专业英语

1) amorphous silica

水化硅

The mechanisms involved in sandstone acidizing reactions and leading to amorphous silica precipitation(ASP) are discussed in brief.

讨论了砂岩酸化中产生水化硅沉淀的反应机理。

2) hydrated silica

水化硅氧

3) calcium silicate hydrate

水化硅酸钙

The nano-scale microstructure of calcium silicate hydrate (C–S–H) was investigated by means of atomic force microscope (AFM) in tapping mode using a smooth cement specimen fabricated with a special surface-replica technique.

用原子力显微镜的轻敲模式对采用特殊复型技术制备的平滑水泥基材料试样中水化硅酸钙(calcium silicate hydrate,C–S–H)的纳米尺度结构进行了研究。

Hydrogarnet translate into calcium silicate hydrate,and the hydrate has two types: fine fibrous hydrate and plate high alkali hydrate-bearing Al.

水榴石转化为水化硅酸钙时同时存在两种不同形貌的物相,一种是晶粒周围出现的细小纤维状水化产物,还有一种是在大量水榴石周围出现的较大体积类板状含A l高碱水化产物。

The amount of SO42- ions adsorbed by a surface composed of calcium silicate hydrate (C- S - H), after being dipped in various sulphate solutions, and the zeta potential of C - S - H under the corresponding conditions were investigated.

考察了各种硫酸盐溶液中浸泡过的水化硅酸钙(C-S-H)对SO42-离子的吸附量及其相应条件下C-S-H的ζ电位。

4) magnesium silicate hydrate

水化硅酸镁

The result showed that MgO and Microsilica could react at room temperature which gave a hardened product primarily comprised of Mg(OH)_2 and gel magnesium silicate hydrate(M-S-H).

结果表明,添加合适的外加组分,常温下MgO-SiO2-H2O体系具有比较优异的胶凝性能,其水化产物主要是非晶态的水化硅酸镁和Mg(OH)2;3 d前生成大量的Mg(OH)2和少量的水化硅酸镁,其后水化硅酸镁的量逐渐增多,为硬化浆体提供主要的强度来源。

5) CSH

水化硅酸钙

The results showed that Sr~(2+) can replace Ca~(2+) in calcium silicate hydrate (CSH) gel to form solid solution and make the structure of CSH gel more disordered under the experimental conditi.

结果表明:在实验条件下,Sr2+能取代水化硅酸钙凝胶中Ca2+而形成固溶体,并使CSH凝胶结构更趋无序;SrO能与硅灰、水发生反应,优先生成柱状晶态产物3SrO·2SiO2·nH2O;3SrO·2SiO2·nH2O在290～350℃之间脱去结晶水;水化硅酸钙锶固溶体以絮状凝胶为主,而3SrO·2SiO2·nH2O则为柱状晶体且无交叉连生现象;钙硅比为1的CSH凝胶溶解度为0。

Two samples of CSH,with 1.

３的二个水化硅酸钙样品，研究了水化硅酸钙在２００～８００℃温区脱水过程中发生的组成和结构的变化和其脱水相再水化。

6) hydrated calcium silicate

水化硅酸钙

measurement technology,the feature, particle size and properties of hydrated calcium silicate powder are measured.

通过动态水热合成方法,采用低成本的硅藻土与生石灰作原料,在120℃恒温恒压,并分别在4h、7h、10h的蒸压制度下制备出水化硅酸钙纳米粉体。

Super-fine hydrated calcium silicate powder was prepared by the hydrothermal technology with a high pressure kettle, quartz sand as the siliceous materials and the lime as calcium material.

用生石灰和石英砂作为原材料,在水热反应条件下,制备了水化硅酸钙超细粉体。

In order to deepen the knowledge about the poorly crystalized hydrated calcium silicate,hydrated calcium silicate powders were prepared by means of hydrothermal synthesis using different siliceous materials.

目的研究水热合成水化硅酸钙超细粉体的微观结构,扩充对非结晶态水化硅酸钙的微观结构的认识。

参考词条

水化硅酸钙（CSH）水化硅酸钙粉体水化硅酸二钙水化硅酸三钙水化硅铝酸钙含钾、钠的水化硅酸钙半晶态水化硅酸钙水化硅酸钙5CaO·6SiO2·5H2O 掺杂有机大分子水化硅酸钙托勃莫来石,水化硅酸钙,雪硅钙石鱼眼石(含氟的水化硅酸钾钙) 基于Java代理开发框架整合思路

补充资料：水化硅酸三钙

分子式：6CaO·2SiO₂·3H₂O
CAS号：

性质：密度2.61g/cm3。硅酸三钙水化产物的组成不固定，随着水化反应的进程而改变，且与水固比、温度、有无其他离子参与等水化条件有关。在200℃以上才稳定存在，但加热至420～550℃，则脱水转变为γ-2CaO·SiO₂。在150～500℃范围内，大于大气压力下，可用水热合成方法制取，也可由硅酸三钙与水反应生成。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

首页 \| 翻译 \| 影视 \| 论坛 \| 索引水化硅酸盐水化硅酸钙凝胶水化硅酸盐凝胶水化硅酸钙晶种

1) amorphous silica 水化硅 1. The mechanisms involved in sandstone acidizing reactions and leading to amorphous silica precipitation(ASP) are discussed in brief. 讨论了砂岩酸化中产生水化硅沉淀的反应机理。 2) hydrated silica 水化硅氧 3) calcium silicate hydrate 水化硅酸钙 1. The nano-scale microstructure of calcium silicate hydrate (C–S–H) was investigated by means of atomic force microscope (AFM) in tapping mode using a smooth cement specimen fabricated with a special surface-replica technique. 用原子力显微镜的轻敲模式对采用特殊复型技术制备的平滑水泥基材料试样中水化硅酸钙(calcium silicate hydrate,C–S–H)的纳米尺度结构进行了研究。 2. Hydrogarnet translate into calcium silicate hydrate,and the hydrate has two types: fine fibrous hydrate and plate high alkali hydrate-bearing Al. 水榴石转化为水化硅酸钙时同时存在两种不同形貌的物相,一种是晶粒周围出现的细小纤维状水化产物,还有一种是在大量水榴石周围出现的较大体积类板状含A l高碱水化产物。 3. The amount of SO42- ions adsorbed by a surface composed of calcium silicate hydrate (C- S - H), after being dipped in various sulphate solutions, and the zeta potential of C - S - H under the corresponding conditions were investigated. 考察了各种硫酸盐溶液中浸泡过的水化硅酸钙(C-S-H)对SO42-离子的吸附量及其相应条件下C-S-H的ζ电位。 4) magnesium silicate hydrate 水化硅酸镁 1. The result showed that MgO and Microsilica could react at room temperature which gave a hardened product primarily comprised of Mg(OH)_2 and gel magnesium silicate hydrate(M-S-H). 结果表明,添加合适的外加组分,常温下MgO-SiO2-H2O体系具有比较优异的胶凝性能,其水化产物主要是非晶态的水化硅酸镁和Mg(OH)2;3 d前生成大量的Mg(OH)2和少量的水化硅酸镁,其后水化硅酸镁的量逐渐增多,为硬化浆体提供主要的强度来源。 5) CSH 水化硅酸钙 1. The results showed that Sr~(2+) can replace Ca~(2+) in calcium silicate hydrate (CSH) gel to form solid solution and make the structure of CSH gel more disordered under the experimental conditi. 结果表明:在实验条件下,Sr2+能取代水化硅酸钙凝胶中Ca2+而形成固溶体,并使CSH凝胶结构更趋无序;SrO能与硅灰、水发生反应,优先生成柱状晶态产物3SrO·2SiO2·nH2O;3SrO·2SiO2·nH2O在290～350℃之间脱去结晶水;水化硅酸钙锶固溶体以絮状凝胶为主,而3SrO·2SiO2·nH2O则为柱状晶体且无交叉连生现象;钙硅比为1的CSH凝胶溶解度为0。 2. Two samples of CSH,with 1. ３的二个水化硅酸钙样品，研究了水化硅酸钙在２００～８００℃温区脱水过程中发生的组成和结构的变化和其脱水相再水化。 6) hydrated calcium silicate 水化硅酸钙 1. measurement technology,the feature, particle size and properties of hydrated calcium silicate powder are measured. 通过动态水热合成方法,采用低成本的硅藻土与生石灰作原料,在120℃恒温恒压,并分别在4h、7h、10h的蒸压制度下制备出水化硅酸钙纳米粉体。 2. Super-fine hydrated calcium silicate powder was prepared by the hydrothermal technology with a high pressure kettle, quartz sand as the siliceous materials and the lime as calcium material. 用生石灰和石英砂作为原材料,在水热反应条件下,制备了水化硅酸钙超细粉体。 3. In order to deepen the knowledge about the poorly crystalized hydrated calcium silicate,hydrated calcium silicate powders were prepared by means of hydrothermal synthesis using different siliceous materials. 目的研究水热合成水化硅酸钙超细粉体的微观结构,扩充对非结晶态水化硅酸钙的微观结构的认识。参考词条水化硅酸钙（CSH）水化硅酸钙粉体水化硅酸二钙水化硅酸三钙水化硅铝酸钙含钾、钠的水化硅酸钙半晶态水化硅酸钙水化硅酸钙5CaO·6SiO2·5H2O 掺杂有机大分子水化硅酸钙托勃莫来石,水化硅酸钙,雪硅钙石鱼眼石(含氟的水化硅酸钾钙) 基于Java代理开发框架整合思路补充资料：水化硅酸三钙分子式：6CaO·2SiO₂·3H₂O CAS号：性质：密度2.61g/cm3。硅酸三钙水化产物的组成不固定，随着水化反应的进程而改变，且与水固比、温度、有无其他离子参与等水化条件有关。在200℃以上才稳定存在，但加热至420～550℃，则脱水转变为γ-2CaO·SiO₂。在150～500℃范围内，大于大气压力下，可用水热合成方法制取，也可由硅酸三钙与水反应生成。说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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