bauxite process
英 [ˈbɔːksaɪt ˈprəʊses]
美 [ˈbɔːksaɪt ˈprɑːses]
【化】铝土过程， 铝土催化重整过程（高温裂化）
双语例句
- 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。 - Study on the sulfur phase of high sulfur bauxite and application of removal of zinc during the digestion process of bauxite
高硫铝土矿硫的物相研究及其在铝土矿溶出过程中除锌的应用 - In view of the characteristics of our bauxite resources, it is necessary to apply "pretreatment by dressing+ Bayer process".
鉴于我国的铝土矿资源特点，采用选矿预处理＋拜耳法工艺是必要的。 - Application of treating middle and low grade bauxite by Ore-dressing Bayer process in alumina production
应用选矿-拜耳法工艺处理一水硬铝石型中低品位铝土矿生产氧化铝的工业实践 - In light of mine operation characteristics, Pingguo Bauxite Mine has combined the reclamation with the mining operation to form an integrated process.
叙述了平果铝土矿在生产过程中，针对矿山作业特点，将复垦与采矿作业结合起来，组成采矿-复垦联合工艺系统； - As a result, the degree of utilization of bauxite resources by the Bayer Process is lower than that by the Sintering Process.
铝土矿资源利用率高低首先与采用工艺相关，拜耳法的资源利用率低于烧结法。 - Influence of increased ferric oxide content in bauxite on Bayer production process with lime
铝土矿中氧化铁含量增加对石灰拜耳法氧化铝生产过程的影响 - Digestion of Shanxi Diasporic Bauxite with Low and Medium Grade through Lime Bayer Process
山西中低品位铝土矿的石灰拜耳法溶出 - Based on the Chinese bauxite character and the status of the traditional sintering process, the intensified sintering process was studied.
针对我国铝土矿资源特点和我国烧结法生产氧化铝的现状，论述了强化烧结法生产氧化铝新工艺。 - The genesis of bauxite and the sedimentary process of its ore deposit in China
我国铝土矿成因及矿层沉积过程 - The inclusion morphology is controlled by changing slag formation and reducing the added quantity of Al and bauxite in refining process.
通过改变精炼过程造渣工艺，减少Al和铝矾土的加入量达到控制钢中夹杂物形态的目的。 - The paper studies and analyzes the chemical compositions and material phases of Henan bauxite at different digestion pre-heating stages. It also discuses its main phase-change behaviors at different temperature stages and puts forward suggestions on the process conditions of Henan bauxite tube digestion.
研究分析了河南铝土矿在溶出预热各个阶段的化学成分和物相组成，并探讨了各个温度段的主要相变行为，提出了河南铝土矿管道化溶出工艺条件建议。 - Investigation of bauxite thermal decomposition process
铝土矿热分解过程的研究 - Therefore, grinding lime with bauxite or adding lime to slurry in predesilication process can slow down the general scaling rate in preheating process of slurry.
因此，石灰前加即石灰和矿石一起入磨或者将石灰乳加入预脱硅系统，有利于减缓矿浆预热过程中的结疤速度。 - Reaction behavior of impurity minerals in bauxite slurry in preheating process condition of two stream process of diasporic bauxite in China
双流法预热条件下铝土矿浆中杂质矿物的反应行为 - This paper expound the principle of lime Beyer process, and the process of industrial experimentation in Shanxi Aluminium Plant, and the anticipative effect when adding lime to the middle quality bauxite grinding process.
论述了石灰拜耳法的基本原理、山西分公司的工业试验过程以及在中等品位铝土矿磨矿过程中加入石灰的预期效果。 - The Study for Producting Basic Aluminum Chlorides Using Bauxite in Two Stage Reaction Process
含铝矿物两段流程制碱式氯化铝研究 - Improvement of diasporic bauxite's digestion through Bayer process
一水硬铝石型铝土矿拜耳法溶出过程的强化 - Effect of Additives on the Digestibility of Diasporic Bauxite in the Sweetening Process
添加剂对一水硬铝石矿增溶溶出过程的影响 - Study on Digestion of Chinese Middle/ Low Grade Bauxite in Lime Bayer Process
中低品位铝土矿石灰拜耳法溶出的研究 - The higher the solid content of bauxite slurry, the lower the scale formation of Si-, Ti-and Mg-containing minerals in preheating process under the condition of two stream process of diasporic bauxite in China.
在双流法预热条件下，矿浆固含越高，矿浆预热过程中含硅矿物、含钛矿物及含镁矿物的结疤速率越低。 - The paper describes bauxite positive flotation desilication process and the agglomeration mechanism of sulphuric acid and aluminum sulphate. By pilot tests, the sulphuric acid shows more techno-economic results than aluminum sulphate aluminum in the dewatering process of concentrate.
介绍了铝土矿正浮选脱硅生产工艺流程，阐述了硫酸和硫酸铝的团聚机理，通过工业对比试验，证明了在精矿脱水工艺中应用硫酸比硫酸铝具有更优越的技术经济效果。 - By analyzing scarifier and hauling-scraper process used in Pingguo bauxite project, the author points out the advantages and limitations of the process so as to bring the superiority of the process into full play and serve the production of the mine better and efficiently.
通过分析平果铝土矿松土机&铲运机的工艺，指出了该工艺的优越性和局限性，以便能更好的发挥工艺优势，服务于矿山生产。 - Desilication of Bauxite by Roasting-alkali Leaching& New Process
铝土矿焙烧-碱浸脱硅新工艺 - By study the state characteristics of DTA and TGA curves of bauxite, the law of bauxite thermal decomposition is discussed, which is of important significance to improving alumina production process and efficiency and decreasing consumption.
通过对铝土矿的DTA，TGA曲线形态特征的研究，探讨了铝土矿热分解的规律，对改进氧化铝生产工艺，提效降耗具有重要意义。 - The mechanism of bending strength increased by bauxite chalmette and the process were investigated by XRD and SEM.
利用XRD、SEM等测试手段，对熟铝矾土提高瓷坯抗弯强度的机理和生产工艺进行了研究。 - This paper explored two kinds of desilication process of some bauxite ore in Guizhou. The results prove that the structure of this sort of ore does not fit it for the desilication process by selective grinding but by direct flotation.
对贵州某铝土矿矿样的两种脱硅工艺流程进行了探讨，试验结果证明该矿石结构构造不适宜采用选择性磨矿工艺； - ABSTRACT: The usage of sulfur-containing bauxite has brought a lot of adverse effects to Bayer process of alumina production, such as corrosion of the equipment, reducing the seed decomposition rate, contamination of the product, in which, contamination of the product affects most.
摘要：高硫铝土矿的使用对我国拜耳法生产氧化铝过程带来很多不利影响，如污染产品、腐蚀生产设备、降低晶种分解率，其中污染产品而致产品质量不合格对生产影响最大。 - The majority of bauxite resource in China is characterized by medium& low-grade, therefore, Sintering process plays a special role in our country.
我国铝土矿资源以中低品位矿石为主，因此适合处理该类矿石的烧结法在我国氧化铝生产中占有特殊地位。 - The model could select the main technical equipments for the mining area. ( 4) The site selection problem of karst accumulated bauxite is actually a mining logistics optimization problem. It is comprehensive optimization problem on site selection, transportation, production and alumina plant process need.
岩溶堆积型铝土矿的厂址选择问题实际上就是一个矿山物流优化问题，是一个厂址选择、运输、生产和氧化铝厂工艺需求的综合匹配问题。