Influence of aluminium fluoride on crystalline structure and properties of magnesium aluminate spinel 氟化铝对镁铝尖晶石晶相结构及性能影响的研究
Control of degree of superheat and the practices of anhydrous aluminium fluoride 过热度的控制与无水氟化铝的实践应用
Advantage analysis of anhydrous aluminium fluoride application in primary aluminium smelting production 无水氟化铝对电解铝生产的有利因素分析
History of aluminium fluoride production, processes and technology innovation are introduced, its development direction is pointed out, and market prospect of our aluminium fluoride is forecasted. 介绍了我国氟化铝工业生产的历程,生产工艺及技术改进情况,指出了我国氟化铝技术发展方向,并对氟化铝产品市场前景作了前瞻。
Application of Automatic Feeding Process of Aluminium Fluoride on Longitudinal Pre-Baking Aluminum Smelting Pots 氟化铝自动添加技术在纵向预焙铝电解槽上的应用
Research on the reduction of aluminium fluoride consumption in aluminium-smelting process 降低氟化铝在铝电解生产过程中消耗的探讨
Technology Progress and Market Prospect of Aluminium Fluoride Production 我国氟化铝生产技术进步及市场前景
The author defined the suitable condition to measure the cauterant decrease of Aluminium fluoride by put the Aluminium fluoride sample in muffle furnace under different temperature 、 time and have or no carrier. The result shown that this method have good reproducibility. 将氟化铝置于马弗炉内通过在不同温度、不同时间及有无托架的灼减量的试验,确定了氟化铝灼减量测定的适宜条件,试验结果表明该法测定的重现性好。
Study on the influence of synthesis process on crystal characters of sodium aluminium fluoride 合成工艺对氟铝酸钠结晶性状影响的研究
Study on process of drying aluminium fluoride by microwave radiation 微波辐射干燥氟化铝的工艺研究
Study on the New Process of Making Aluminium Fluoride From Fluosilicic Acid 由氟硅酸制氟化铝的新工艺研究
Discussion About Low Ratio Cryolite Replacing Aluminium Fluoride 关于低分子比冰晶石取代氟化铝问题的探讨
This paper presents a method determining aluminium by EDTA volumetric analysis. In silver crucible, the aluminium fluoride is decomposed with sodium hydroxide and fluorine is drived out with perchloric acid. 本文介绍了在银坩埚中用氢氧化钠分解氟化铝,以高氯酸驱除氟,EDTA容量法测定铝含量的分析方法。
Measurement of Aluminium Fluoride Cauterant Decrease 氟化铝灼减量的测定
Influences of fluorine-polluted waste water and gas on the health of livestock and its living environment were investigated, The waste water and gas were sampled from phosphate fertilizer plant, aluminium and fluoride products factories in some parts of Hubei province. 本文就湖北地区部分磷肥厂、铝厂、氟化物制品厂等含氟废水、废气对畜牧生态环境的污染和对家畜健康的危害进行了调查分析。
Distribution and behaviour of dissolved aluminium and fluoride in the Jiulong River Estuary 九龙江河口区氟、铝的分布和行为
A new process for preparing anhydrous aluminium fluoride 一种制备无水氟化铝的新方法
Improvement on method of determining the amount of aluminium in aluminium fluoride 氟化铝中铝含量测定方法的改进
Ffect of aluminium fluoride on bulk density and porosity of the sintering alumina 介绍了AlF3的加入对烧结Al2O3的体积密度、气孔率的影响,以及AlF3对板状氧化铝形成的作用
Potentiometric Titration based on Multi-stage complexation Reactions& Potentiometric Titration of Aluminium Using Fluoride Electrode as Indicator Wang 基于多级络合反应的电位滴定法&氟电极指示、电位滴定法测定铝
Determination of Aluminium in the Cryolite and Aluminium Fluoride by EDTA Titrimetry EDTA滴定法测定冰晶石及氟化铝中的铝
Determination of Size Distribution of Aluminium Fluoride& Sieving Method 氟化铝粒度分布的测定&筛分法
Electrolysis with a low-melting cryolite bath containing 20% aluminium fluoride and 3% lithium fluoride showed that the current efficiency could be improved by reduction of temperature. 在实验室铝电解槽上使用低熔点电解质(20%氟化铝,3%氟化锂,4%氟化钙和4%Al2O3)电解测定电流效率。
Preparation of Aluminium Fluoride from Ammonium Ice dregs 用铵冰渣制取氟化铝
Aluminium fluoride, lithium fluoride and sodium fluoride etc. 分离出溶解度小的氟化铝、氟化锂、氟化钠等。
Based on this platform, a fuzzy expert system of aluminium fluoride's feeding is developed. It is applied to controlling of the aluminum electrolysis's bath temperature and ratio. 以此专家系统为平台,开发了电解铝过程中氟化铝添加的模糊专家系统,控制电解质温度和分子比。
In all additives adopted now, the aluminium fluoride occupies the largest proportion. Therefore, the aluminium fluoride can influence the electrolyte composition and electrolysis temperature significantly. 在所有的添加剂中,氟化铝所占比例最大,因此对电解质成分和电解温度的影响十分显著。