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It is an important process for seeded precipitation in sodium aluminate solutions. 氧化铝生产过程中,铝酸钠溶液的晶种分解是一个非常重要的过程。
Abstract: Micromechanism of Bayer seeds precipitation intensified from caustic aluminate solutions was discussed. 摘要：研究添加剂强化拜耳法种分分解的微观机理。
In order to further investigate precipitation mechanism of alumina hydrate from sodium aluminate solutions,thermodynamic properties of the process was analyzed. 为了更深入地认识从铝酸钠溶液中析出水合氧化铝过程的机理,从热力学角度对该过程的行为进行了探讨。
Ilievski D,White E T.Agglomeration during precipitation:Agglomeration mechanism identification for Al(OH)3 crystals in caustic aluminate solutions[J].Chemical Engineering Science,49(19):3227. 陈金清;刘吉波;张平民;等.;铝酸钠(钾)溶液种分过程的分解率和粒度分布[J]
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。
The additives used in the precipitation of Bayer sodium aluminate solution and their acting mechanism are described. 本文介绍了拜耳法铝酸钠溶液分解用添加剂，并分析了其作用机理。
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。
When more amount of CaO was added into the aluminate solution, the slurry's swell changed the system into paste. 较多量的氧化钙加入反应体系后,体系主要因固相颗粒团聚容易发生膨胀。
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。
When more amount of CaO was a dded into the aluminate solution, the slurry's swell changed the system into paste. 较多量的氧化钙加入反应体系后，体系主要因固相颗粒团聚容易发生膨胀。
The mechanochemistry effects on the process of diaspore type bauxite in 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。
Decomposition mechanism of the sodium aluminate solution were introduced in the article, the strengthe. 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。
Gibbsite crystallization from supersaturated caustic aluminate solution is an important step in Bayer process for alumina production from bauxite. 铝酸钠溶液分解过程是拜耳法氧化铝生产的重要工序,它对产品质量及产能等指标均有十分重要的影响。
This paper studies the affection of phosphoric compound on hydrolization process of sodium aluminate solution with seed crystal. 研究了磷酸对铝酸钠溶液种分分解的影响。
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。
Abstract: The digestion behaviors of several mono-silicon minerals including kaolinite, illite, pyrophyllite in aluminate solution were investigated. 摘要: 研究了高岭石、伊利石、叶蜡石等几种单体硅矿物在铝酸钠溶液中的溶出行为。
The results show that high supersaturated sodium aluminate solution is rapidly hydrolyzed into a white sedimentation under certain condition. 实验发现，高过饱和度的铝酸钠溶液在一定条件下迅速水解得到白色固体。
A solvent flotation-gas chromatography for the determination of sodium stearate in sodium aluminate solution in aluminium hydroxide production by the Bayer process was studied. 研究了拜尔法生产氢氧化铝过程中,用溶剂浮选-气相色谱法测定结晶助剂有效成分硬脂酸钠的方法。
The results show that the digestion rate of kaolinite, illite and pyrophyllite in aluminate solution is influenced by reaction conditions such as temperature. 结果表明，高岭石、伊利石、叶蜡石等单体硅矿物在铝酸钠溶液中的溶出速率受温度等反应条件的影响。
Carbonating process in sodium aluminate solution has been studied by in-situFTIR spectroscopy.Oscillation phenomenon and nonreproducibility have been observed in IRspectra. 利用FTIR光谱仪原位跟踪了铝酸钠溶液的碳酸化过程，观察到该过程的红外光谱呈现振荡现象和非重现性。