- 更多网络例句与铝酸钠相关的网络例句 [注：此内容来源于网络，仅供参考]
-
This work studied the influence of temperature on the ion-exchange membrane electrolyze and precipitation sodium aluminate solution.
本工作研究了温度对离子膜电解及种分铝酸钠溶液的影响，在研究不同温度下电解相同铝酸钠溶液的过程中，掌握了电流、电解时间与温度的关系。
-
A systematical summary is made of the advance in research on decomposition mechanism of solution aluminate seeds lately.
系统总结了近年来铝酸钠溶液晶种分解过程分解机理的研究进展，并详细地介绍了强化铝酸钠溶液晶种分解的不同方法。
-
The comparison of hardness removal effect in circulating cooling water with lime,lime and soda, and sodium aluminate has conducted respectively.
对偏铝酸钠、石灰法和石灰纯碱法处理循环冷却水硬度进行了比较，结果表明，偏铝酸钠和石灰纯碱法效果最好；以偏铝酸钠与助凝剂的配伍使用结果表明，偏铝酸钠与PAM配伍使用的效果较好。
-
In this paper, the current research status on structural characteristics and decomposition mechanism of supersaturated sodium aluminate solution are reviewed.
本文对过饱和铝酸钠溶液中铝酸根离子存在的基本形态，浓度、苛性比和阳离子对铝酸钠溶液结构性质的影响，溶液中多种铝酸根离子平衡与转化规律，以及铝酸钠溶液分解机理研究的现状进行了总结和评述；分析了现有铝酸钠溶液结构性质与分解机理研究的不足；围绕强化氧化铝生产中铝酸钠溶液分解过程的目的，提出了铝酸钠溶液结构性质与分解机理研究的重点。
-
The main steps include as follows: CO2 is led into the mother liquor of sodium meta-aluminate to carry out carbon content decomposing; the primary separation between the aluminum and the gallium is realized by primary carbonatation to filter out sodium hydroxide; secondary carbonatation is carried out on the filtrate to obtain the deposit of the complex salt of gallium and aluminum; a sodium carbonate crystal is obtained after the filtered filtrate is condensed and vaporized; the deposit of the complex salt of gallium and aluminum is dissolved in the mother liquor of sodium meta-aluminate; the processes are repeated until the proportion of gallium and aluminum in the complex salt of gallium and aluminum is larger than 1/340; then the complex salt of gallium and aluminum is added into the NaOH liquor and electrolyzed, thus obtaining the metal gallium with a purity larger than 99.9 percent which reaches the level of 3; simultaneously, the byproducts of the aluminum hydroxide and the sodium carbonate during the process of carbonatation by steps are obtained.
主要步骤包括：向铝酸钠母液中通入CO 2 进行碳分分解，一次碳酸化实现铝镓的初次分离；过滤出氢氧化钠，滤液进行二次碳酸化获得镓铝复盐沉淀，过滤后滤液经浓缩蒸发获得碳酸钠晶体，铝镓复盐沉淀溶解在偏铝酸钠母液中，重复上述过程直至铝镓复盐中的镓铝比例大于1/340，将其加入到NaOH溶液中，电解可获得纯度＞99.9％的金属镓，达到3N级水平同时在分步碳酸化的过程中获得氢氧化铝和碳酸钠副产品。
-
The effect of hydrophobic additive on the seed precipitation from sodium aluminate solution was studied by adding fatty acid and heneicosane at different proportions.
研究了疏水性添加剂脂肪酸类阴离子表面活性剂与21-碳烷不同配比对铝酸钠溶液分解产生氢氧化铝和氧化铝的粒度、强度及分解率的影响，考察了产物Al3和Al2O3的强度和粒度之间的关系，探讨了添加剂影响铝酸钠溶液晶种分解的相关机理。
-
Using trimeric surfactant C_(14-2-14-2-14) as templating agent, the low cost and facile inorganic species sodium aluminate and sodium silicate as inorganic precursors, highly ordered 2D hexagonal aluminosilicate MCM-41 with high Al content were successfully synthesized.
利用廉价易得的硅酸钠和偏铝酸钠作为无机前驱体，以低聚季铵盐表面活性剂C_(14-2-14-2-14)为模板剂合成了高铝含量，高有序性的二维六方结构介孔硅铝酸盐材料，并对材料的结构、表面性质、形貌以及酸性进行了研究。
-
The thermodynamic calculation results indicated that the formation of calcium aluminate hydrate from aluminate solution with CaO is easier than that with Ca2, and the value of αk is great at low temperature; the temperature rise leads to the reduction of stability of calcium aluminate hydrate in the aluminate solution, and it can be decomposed at high temperature, which can both substitute for Ca2 and recover alumina in the process of Bayer.
热力学计算结果表明，氧化钙较氢氧化钙更容易使铝酸钠溶液中的铝酸根离子转化为水合铝酸钙，使铝酸钠溶液的平衡苛性比能达到很高的值；水合铝酸钙随着温度的升高，稳定性降低，因而能在拜尔法高温溶出过程中分解以代替石灰，并回收其中的氧化铝。
-
The mechanism of carbonization process of aluminate solution was analyzed thermodynamically. The results show that the internal reason of precipitation of Al3 in the process is its spontaneous nucleation caused by supersaturation of aluminate solution. The behaviors of SiO2 in the process are in accordance with that from published experiment, which implies that the content of product SiO2 from carbonization depends on its solubility but is not the result of absorption. The thermodynamic calculation for forming Na2O·Al2O3·2CO2· n H2O was achieved.
摘 要：为对高浓度铝酸钠溶液碳酸化分解过程中产品杂质含量的控制提供理论依据，分析了铝酸钠溶液碳酸化分解过程的热力学，认为该过程中Al3析出的真正机理是过饱和铝酸钠溶液的自发结晶；而基于分解过程中平衡浓度的热力学计算表明，在碳酸化分解过程中SiO2的变化规律与公认的三段变化规律一致，说明该过程产品中SiO2的含量取决于它在溶液中的平衡浓度，而非吸附所致；同时还分析了丝钠铝石的形成热力学。
-
The oil shale ash is disintegrated into fine powder less than 150 eye to be calcined at a certain temperature, then sulfuric acid solution is added for performing acid dipping, after solid-liquid separation and solid residue removal, aluminum sulfate solution is obtained and is then filtered after sodium hydroxide solution is added in, further metallic ions as Ca2 , Mg2 , Fe3 , Fe2 and the like are filtered from the solution, thereby sodium aluminate solution is obtained, gas of carbon dioxide is communicated into the sodium aluminate solution to obtain aluminum hydroxide sediment, and after drying and calcining aluminum hydroxide powder is obtained.
将油页岩灰渣粉碎至＜150目的细粉，在一定温度下煅烧，加入硫酸溶液进行酸浸，固液分离，去除固体残渣，得硫酸铝滤液，加氢氧化钠溶液后过滤，滤除溶液中的Ca 2 、Mg 2 、Fe 3 、Fe 2 等金属离子，得偏铝酸钠溶液，向偏铝酸钠溶液通入二氧化碳气体，得到氢氧化铝沉淀，经烘干、煅烧得到氢氧化铝粉末。
- 更多网络解释与铝酸钠相关的网络解释 [注：此内容来源于网络，仅供参考]
-
sodium aluminate：铝酸钠
sodium alginate 藻(朊)酸钠 | sodium aluminate 铝酸钠 | sodium base 钠盐基
-
Sodium Aluminosilicate：硅铝酸钠
SODIUM ALUMINIUM PHOSPHATE, BASIC-磷酸铝钠.pdf | SODIUM ALUMINOSILICATE-硅铝酸钠.pdf | SODIUM ASCORBATE-抗坏血酸钠.pdf
-
sodium aluminum chloride：氯化铝钠;四氯铝化钠
铝酸钠 sodium aluminate | 氯化铝钠;四氯铝化钠 sodium aluminum chloride | 氟化铝钠;六氟铝化钠 sodium aluminum fluoride
-
sodium manganate：锰酸钠
苯乙醇酸钠 sodium mandelate | 锰酸钠 sodium manganate | 偏铝酸钠 sodium metaaluminate
-
sodium fluoaluminate：氟铝酸钠
sodium ferrocyanide 黄血盐钠 | sodium fluoaluminate 氟铝酸钠 | sodium fluoborate 氟硼酸钠
-
sodium aluminates：铝酸钠
citric: 柠檬酸 | sodium aluminates: 铝酸钠 | calcium aluminates: 铝酸钙
-
sodium aluminate solution：铝酸钠溶液
铝酸钙水泥:Calcium aluminate cement | 铝酸钠溶液:sodium aluminate solution | 液体速凝剂:liquid aluminate accelerating additive
-
sodium aluminate solutions：铝酸钠溶液
苛性比值:ratio of soda to aluminate | 铝酸钠溶液:sodium aluminate solutions | 过饱和铝酸钠溶液:Supersaturated Sodium Aluminate Solution
-
Sodium aluminate, solid：铝酸钠, 固体
2811 Toxic solid, organic, n.o.s. 有机固体毒害品, 泛指名 61034 | 2812 Sodium aluminate, solid 铝酸钠, 固体 82502 | 2813 Water-reactive solid, n.o.s. 遇湿反应固体, 泛指名称, 43051
-
Supersaturated Sodium Aluminate Solution：过饱和铝酸钠溶液
苛性比值:ratio of soda to aluminate | 铝酸钠溶液:sodium aluminate solutions | 过饱和铝酸钠溶液:Supersaturated Sodium Aluminate Solution