1·The technologic characteristic , main equipments and relational parameters for the rotary kiln High-alumina bauxite burnt by the fuel of COG are introduced in this article.
本文主要介绍了以焦炉煤气为燃料煅烧高铝矾土的回转窑的主要设备配置、 相关参数、技术特点等。
2·Effects of variety of binder, additions of graphite and special grade high-alumina bauxite chamotte on high temperature properties of magnesia-alumina-carbon (MAC) products were studied.
研究了结合剂种类、石墨和特级高铝矾土熟料加入量对镁铝碳(MAC)制品高温性能的影响。
3·Slag resistance experiment was carried out adopting static crucible method, and change regulation of slag resistance performance of high alumina bauxite based-spinel castable was also studied.
同时，采用静态坩埚法进行了抗渣性实验，研究了矾土基高铝-尖晶石浇注料抗渣性能的变化规律。
4·It is important for us to develop our computer applications in alumina industry at the same time researching the new technology fit for our bauxite resource.
在开发适合我国铝土矿资源特点的新工艺的同时重视计算机技术的应用及其技术储备，对缩小我国同发达国家的差距有着重要意义。
5·This paper introduces mostly the Alcoa's capacity and product of each segments (especially bauxite and alumina, primary aluminum), the results of operation, merging, acquiring and selling in 2000.
本文主要介绍了美铝2000年各业务板块的产能和产量(特别是氧化铝和原铝)，生产经营结果，合并、收购、转让等资本运营情况。
6·A method for increasing the floccule size and volume of alumina trihydrate during the Bayer processing of bauxite ore using a flocculant in conjunction with a water continuous polymer.
为提高在拜耳的铝土矿资源利用与水一起一连续的聚合物絮凝剂的絮凝处理规模和氢氧化铝体积的方法。
7·Featured with diaspore, high alumina, high silicon and low iron, the bauxite in Shanxi have to be digested under higher temperature and denser soda in Bayer process.
山西铝土矿呈一水硬铝石型，高铝、高硅、低铁的特点，拜耳法生产氧化铝工艺须在高温，高碱的条件下溶出。
8·The present invention relates to alumina producing technology, and is especially lime slaking process for producing alumina through Bayer process with diaspore type bauxite as material.
本发明公开了一种氧化铝生产中石灰的消化方法，涉及氧化铝生产技术，特别是以一水硬铝石型铝土矿为原料的拜耳法生产氧化铝石灰消化生产过程。
9·The grain size of bauxite concentrate during the beneficiation of bauxite has key effect on the dewatering and filtration of the concentrate and Bayer alumina production.
铝土矿选矿精矿粒度对精矿脱水过滤及拜耳法生产氧化铝具有重大影响。
10·Experiment results demonstrated that the lime activity had an obvious influence on dissolving alumina from bauxite in either the steel-bomb reactor or the tube-autoclave digester.
研究发现，在钢弹反应器中或管道—停留罐反应器中，石灰活性的影响都是很大的。