1) diaspore
[英]['daiəspɔ:] [美]['daɪə,spɔr]
硬水铝石
1.
Preparation chemistry study of the high temperature and high surface area Al_2O_3 Ⅰ Preparation of high surface area α-Al_2O_3 from diaspore decomposition;
高温高表面氧化铝新材料制备的化学研究Ⅰ.硬水铝石法制高表面α-Al_2O_3
2.
It was proved in the past few years that the accumulation bauxite deposits in Pingguo and other places in western Guangxi are large-scale paragenetie deposits of gibbsite and diaspore.
近年证实平果等地堆积铝土矿是三水铝石硬水铝石共生的大型矿床。
3.
The mineral feature and its genesis mechanism of diaspore and gibbsite in Sanhe Mine of Jingxi County are studied with observation of polished thin section,X ray diffraction and electronic probe in the paper.
以光薄片观察、X射线衍射分析及电子探针等先进方法为手段,对靖西县三合铝土矿的硬水铝石和三水铝石的矿物特征进行研究,并探讨其成因机制。
2) diasporite
['daiəspɔ:,rait]
硬水铝石;一水硬铝石
3) diaspore
[英]['daiəspɔ:] [美]['daɪə,spɔr]
一水硬铝石
1.
Study on Reverse Flotation Separation of Diaspore and Gangue Mineral;
脉石矿物与一水硬铝石的反浮选分离研究
2.
Study on separation of mixed mineral of diaspore and kaolinite with different A/S;
不同A/S一水硬铝石和高岭石混和矿分离研究
3.
Influence of temperature on absorption ofsodium oleate on surface of diaspore;
温度对油酸钠在一水硬铝石矿物表面吸附的影响
4) diasporic bauxite
一水硬铝石
1.
The characteristics of Chinese diasporic bauxite resource and the influences of its behaviors on alumina production processes were analyzed.
分析了我国一水硬铝石型铝土矿资源的特点及其对氧化铝生产工艺流程、能耗和成本的影响,论述了为实现我国氧化铝工业可持续发展,高效低耗地开发利用我国中低品位一水硬铝石矿资源的技术路线,提出了采用选矿拜耳法、石灰拜耳法、新并联法和串联法等新技术改进现有的拜耳法和联合法氧化铝生产工艺以及亟待开发的节能降耗和提高质量的重大新工艺和关键技术。
2.
The effect of additives on the digestibility of diasporic bauxite during its roasting is studied.
研究了在一水硬铝石型铝土矿焙烧过程中添加剂对焙烧矿溶出性能的影响。
3.
The indirect heating intensive digestion technology is technically analyzed with digestion kinetics of diasporic bauxite and reaction behavior of silicon and titanium minerals in diasporic bauxite.
应用一水硬铝石型铝土矿溶出动力学及一水硬铝石型铝土矿中硅钛矿物的反应行为规律对现有的间接加强化溶出技术进行了技术上的剖析。
5) diasporite;diaspore
硬水铝石,硬羟铝石
6) sibbsite-diaspore deposit
三水铝石-硬水铝石矿床
补充资料：硬水铝石
化学组成为AlO(OH)、 晶体属正交（斜方）晶系并结晶成α 相的氢氧化物矿物。与结晶成γ相的软水铝石成同质多象。旧称水铝石或一水硬铝石。晶体通常呈薄片状，具平行片状方向的完全解理；集合体呈疏松块状或细鳞片状。白、灰白或无色，含杂质时可为红、褐等色。玻璃光泽，解理面显珍珠光泽。性极脆。摩斯硬度6.5～7，比重3.44。硬水铝石主要是外生成因的，广泛存在于铝土矿与红土中。也见于结晶灰岩、白云岩和某些热液矿脉中。著名产地有俄罗斯乌拉尔、捷克谢姆尼茨、瑞士坎波伦戈、希腊纳克索斯岛等。中国山东淄博地区也有产出。硬水铝石主要用作耐火材料，也用来炼铝。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条