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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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- In the electrolyze and decompose process of sodium aluminate solution with ion membrane,some key influence factors on agglomerative efficiency were researched. 在铝酸钠溶液离子膜电解种分的过程中,考察一些主要因素对其附聚效率的影响。
- Luminol Intensified Sonoluminescence in Sodium Aluminate Solutions 铝酸钠溶液的鲁米诺增强声致发光研究
- Seed precipitation of sodium aluminate solution is a key process for the industrial alumina production by using the Bayer process, which has a significant effect on the yield and quality. 铝酸钠溶液的晶种分解是拜耳法生产氧化铝工艺中的关键工序,对氧化铝的产量和质量有着直接的影响。
- Seeded precipitation of synthetic gibbsite from supersaturated sodium aluminate solution is a crucial step in the Bayer process for the production of alumina from digested bauxite. 铝酸钠溶液的晶种分解是拜尔法工艺生产氧化铝产品的关键工序，它是一个涉及成核、附聚与晶体生长等多种物理化学作用的复杂结晶过程。 以往对于种分过程的研究片面追求提高氢氧化铝的分解率与产出率，而忽略了对其粒度大小及分布的控制。
- The sodium aluminate solution filtrating process in alumina technology is discussed. The technical progress, efficiency and development in using new technology and equipment are discussed emphasized. 着重就氧化铝生产工艺中铝酸钠溶液过滤工序在利用先进技术及设备方面的技术进步、效能、发展方向进行了论述。
- In the process of ion-exchange membrane electrolyze the same sodium aluminate solution under different temperature,the relations of current,electrolytic time to temperature was discovered. 用相同的晶种和晶种系数种分离子膜电解的铝酸钠溶液时,发现了温度对分解率的影响规律,分析得到较佳的电解和种分温度。
- LI Xiao-bin,PAN Jun,LIU Gui-hua,PENG Zhi-hong,ZHOU Qiu-sheng.Boehmite precipitation from sodium aluminate solution[J].Journal of Central South University:Science and Technology,2006,37(1):25-30. [5]李小斌;潘军;刘桂华;彭志宏;周秋生.;从铝酸钠溶液中析出一水软铝石的实验研究[J]
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