aluminate

Hydrometallurgical removal of sulphur from industral sodium aluminate solution with barium aluminate is studied.

介绍了用铝酸钡从工业铝酸钠溶液中湿法除硫的试验结果.

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Decomposition mechanism of the sodium aluminate solution were introduced in the article, the strengthen.

本文同时也综述了铝酸钠溶液种分分解机理及其强化手段.

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Recovery of alumina in high mole ratio aluminate solution

高苛性比铝酸钠溶液中氧化铝的回收

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The process and the optimal condition of the barium aluminate synthesis by use of aluminium hydroxide or high grade bauxite as the one of the raw material reacting with the barium carbonate, a high efficiency desulphurizing reagent of sodium aluminate solution, are investigated.

研究用氢氧化铝和高铝矿分别与碳酸钡合成铝酸钠溶液的高效除硫剂&铝酸钡的过程及最佳合成条件。

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Aluminate has been used widely as host material of laser and luminescent material because it it has a good temperature conductivity, mechanical strength and chemical character which can dope different rare elements easily.

铝酸盐由于具有优良的导热性、机械强度以及良好的化学性质，易于掺入不同的稀土离子而获得不同颜色的光，因而被广泛地用作激光和发光的基质材料。

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Castables of brands 40# and 45# were developed using special grade Jiao Bao Shi as aggregate, pure calcium aluminate cement as binder and adding ultrafine powders of α Al 2O 3, SiO 2 and andalusite into the matrix.

以特级焦宝石为骨料，将αAl2O3、SiO2及红柱石等超细粉添加于基质中，以纯铝酸钙水泥为结合剂，开发出40、45浇注料。

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The aluminate phosphor BaMgAl 10 O 17∶ Eu 2 + ( BAM ) was successfully synthesized by rapid combustion process at 600 ℃ furnace temperature.

应用燃烧法在较低温度(600℃)下,于空气中快速合成BaMgAl10O17∶Eu2+ ( BAM ) 荧光体.

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This paper introduces the composition and properties of calcium aluminate type concrete expansion agent ( AEA ).

介绍了铝酸钙类 ( AEA ) 混凝土膨胀剂的组成及性能.

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This paper studies magnetic reinforcing action on seed crystal digestion of sodium aluminate solution.

研究了磁场对氧化铝厂拜耳法铝酸钠溶液种分分解的强化作用.

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And especially reviewed these methods'application in the preparation of cobalt aluminate pigment.

重点介绍了这些方法在纳米钴蓝颜料制备中的应用.

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Bell method which dissolves sodium aluminate is a main way for production of aluminium oxide.

拜尔法溶出铝酸钠是当今生产氧化铝的一种主要方法,在其工序中,必须使用大量的压力容器及管道.

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The preparation technique for cobaltous aluminate, the coating mold wall and casting process are also introduced.

介绍铝酸钴的制备 、 面层涂料的配制以及合金的浇注工艺.

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However, for aluminate cement component minerals ( C3A and C4AF) the adsorption mainly depends on their hydrated productions.

而铝酸盐单矿物（C3A、C4AF）对超塑化剂进行吸附时，在体系中起吸附作用的主要是铝酸盐单矿物（C3A、C4AF）的水化产物。

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The dry shrinkage of Portland cement and calcium aluminate cement composite cement system trends towards enlarger.

复合体系的胀后干缩有增大的趋势.

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The effect of sulpho aluminate cement on the performance of Portland cement was studied.

研究了硫铝酸盐水泥熟料对复合硅酸盐水泥性能的影响.

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It is a new try to use plate type evaporator to concentrate the solution of sodium aluminate in the production of alumina in China, however the cracking phenomena of the plate have occurred earlier or later in several domestic a-lumina manufacturers.

在国内氧化铝生产过程中采用板式蒸发器浓缩铝酸钠溶液是一种新的尝试，但国内几家氧化铝生产厂家在使用中相继发生了板片开裂现象。

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Therefore , the nonionic surfactant can effectively intensify the seeded precipitation process of sodium aluminate solution.

非离子型表面活性剂能有效强化铝酸钠溶液晶种分解过程.

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Effect of additives and fineness on the properties of sulpho aluminate cement were investigated by experiments.

本文通过大量的实验工作,探讨了细度和外加剂对硫铝酸盐水泥性能的影响.

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This paper introduces two new methods for sweet water depuration in glycerin production the method of sodium aluminate and barium hydroxide.

本文介绍甜水净化处理的两种新方法：偏铝酸钠法和氢氧化钡法。

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Strontium aluminate long persistence phosphors were prepared through homogeneous precipitation method.

采用均匀沉淀法制备铝酸锶基质长余辉发光材料.

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There is no harm when aluminate long afterglow photoluminescence materials are produced and used.

硫化物型的发光材料性能不稳定,在生产和使用中应注意安全防护.

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The mechanochemistry effects on the process of diaspore type bauxite sodium aluminate solution was investigated.

力化学方法处理铝土矿,可明显改善其溶出性能.

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The main reason that the submerged nozzle clogged during continuous casting of high aluminum low carbon steel is aluminate that aggraded the submerged nozzle wall.

中薄板坯连铸机生产低碳高铝钢过程中，浸入式水口堵塞的主要原因是水口与钢水之间产生化学作用和钢水中的氧化铝夹杂物在水口壁上沉积。

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In this paper, a new technological process Bayer Process-Calcium Aluminate cement is presented.

提出了拜尔法 - 铝酸钙水泥新工艺.

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Modified aluminum hydroxid was prepared by sodium aluminate in Rotating Packed Bed ( RPB ) coupled with hydrolysis.

利用旋转填充床碳分-水热耦合法制备改性氢 氧化铝.

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A method for the determination of sodium stearate in sodium aluminate solution was developed.

用溶剂浮选-气相色谱法测定铝酸钠溶液中的硬脂酸钠.

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Determination of the dissolvability of alumine in calcium aluminate for water clarifying agent

净水剂用铝酸钙粉中氧化铝溶出率的测定

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The reaction between calcium oxide or calcium hydroxide and aluminate solution with heavy soda was studied.

研究了氧化钙、氢氧化钙与浓碱铝酸钠溶液的反应特性.

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Dawsonite decomposition method , a new process for producing sodium aluminate, is proposed.

提出了由丝钠铝石分解法制固体铝酸钠的新工艺.

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Based on these, research directions of desilication in sodium aluminate solution are presented.

在此基础上指出了铝酸钠溶液脱硅的研究方向.

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