Water hyacinth accelerating the degradation of malathion in aqueous solution Discussion about adding lime during gibbsite digestion 凤眼莲加速水溶液中马拉硫磷降解三水铝石铝土矿溶出添加石灰的探讨
Morphology analysis on crystal growth habit of gibbsite 氢氧化铝晶体生长习性的Morphology分析
Particle distribution dynamic model of gibbsite precipitation process during alumina production An Application in Environmental Protection System Based on Integration of Temporal-GIS and Atmospheric Dispersion Model of Toxic Chemical 氧化铝种分过程粒度分布的动态模型危化品泄漏扩散模型与时态GIS整合研究及其在环保系统中的应用
Alkaline soils derived from chalk or limestone. Discussion about adding lime during gibbsite digestion 从白垩或者石灰石中得到的碱土。三水铝石铝土矿溶出添加石灰的探讨
Discussion about adding lime during gibbsite digestion 三水铝石铝土矿溶出添加石灰的探讨
Three-dimensional Data Sequences in Grey System Theory; Discussion about adding lime during gibbsite digestion 灰色系统理论中的三维数据序列(英文)三水铝石铝土矿溶出添加石灰的探讨
At the same time, the SEM study shows that gibbsite occurs on the sample surface. 同时,各温度下样品表面均有一水软铝石放射状集合体沉淀。
Major aluminum-bearing carrier minerals include independent gibbsite enwrapped by goethite as fine granules, and others exist in goethite in the form of isomorphism. 铝的载体矿物主要是以微细颗粒集合体被针铁矿包裹的三水铝石和以类质同象存在于针铁矿中的铝;
Contents of illite, gibbsite, vermiculite are richer in the yellow soil than in the latosolic red soil, and kaolinite is converse. 伊利石、三水铝石、蛭石的含量山地黄壤多于赤红壤,而高岭石则相反。
The study shows that from the bottom to the top of laterite weathering crust profile, illite and kaolin decrease, gibbsite, goethite and hematite increase. 研究表明,红土风化壳剖面自下而上,伊利石、高岭石减少,三水铝石、针铁矿、赤铁矿增多。
The results showed that, for laterites derived from basalt, the predominant clay minerals arekaolinite, gibbsite and hematite; 初步研究结果表明,玄武岩发育的砖红壤的粘土矿物组成以高岭石、三水铝石、赤铁矿为主;
Effects of oxalic acid and pH on Cd2+ sorption on goethite, bayerite, gibbsite and kaolinite were conducted by a batch equilibrium technique. 用吸附平衡法研究草酸、pH对针铁矿、三羟铝石、三水铝石、高岭石吸附Cd2+的影响及机制。
SELECTION OF TECHNOLOGICAL REGIME FOR SANDY ALUMINA ROASTING& On the Route for Dewatering and Phase Changing of Gibbsite 砂状氧化铝焙烧工艺制度的选择&兼谈三水铝石脱水相变的途径
Remote sensing for study and prospecting of bauxite ( gibbsite) in Guangxi 广西三水型铝土矿的遥感研究和找矿
The kaolin deposits in Suzhou consist mainly of kaolinite, 7 halloysite and 10 halloysite, with less sericite and montmorillonite and varying amounts of alunite, gibbsite and phosphate minerals in company. 苏州高岭土矿主要由高岭石、7埃洛石、10埃洛石及少量绢云母、蒙脱石、明矾石、三水铝石组成。
By dehydration of gibbsite during the regional metamorphism; STUDY ON MULTIPURPOSE UTILIZATION OF GIBBSITE IN CHINA 三水铝石经区域变质作用脱水而成;我国三水铝土矿资源的综合利用研究
The gibbsite is characterized with high digesting rate and low smelting cost and high economic value. 该三水铝石矿具有溶出性能好、冶炼成本低,经济价值高等优点。
The ligand exchange surface complexing is the main sorption form of gibbsite; 氢氧化铝主要表现为配体交换表面配位作用;
The reducing-roasting mechanism of Bayer red mud of Guanxi gibbsite bauxite have been analysed and studied mainly based on thermodynamics and dynamics in this paper. 本文着重从热力学和动力学上对广西三水铝土矿拜尔法赤泥还原焙烧机理进行分析和探讨。
The very light boehmite seed precipitation process not only enrichs the traditional gibbsite seed precipitation process, but also provides a preparation method of very light boehmite. 上述低密度薄水铝石的水热种分法合成不仅丰富了传统三水铝石种分过饱和铝酸钠溶液过程的研究,也提供了一种低密度薄水铝石的制备方法。
The Approach of Origin of Gibbsite in Accumulation Bauxite 堆积铝土矿中三水铝石成因探讨
The paper has briefly described the basic principle of X-ray diffraction increment method, experiment process and conditions and successfully applied the method in quantitative analysis on gibbsite in red soil from accumulated type bauxite in Western Guangxi. 简述了X射线衍射增量法进行定量分析的原理、实验过程和实验条件,并用该方法对桂西堆积型铝土矿中的红土三水铝石进行了定量分析。
Characteristics and significance of minor element geochemistry of Guixian type gibbsite deposit 贵县式三水铝土矿微量元素地球化学特征及其意义
STUDY ON MULTIPURPOSE UTILIZATION OF GIBBSITE IN CHINA Conservation and Utilization of the Resource of Aluminium Soil Mine 我国三水铝土矿资源的综合利用研究切实做好铝土矿的资源保护和开采利用
Studies on the Kinetics of Digestion Process of Synthetic Gibbsite by DSC 用DSC研究纯三水铝石溶出动力学
X-ray diffraction with standard increment method has been developed for quantitative analysis of gibbsite in accumulated type of bauxite. The results have been compared with those from chemical phase analysis with satisfaction. 采用X衍射标样增量法对红土中三水铝石进行了定量分析,并将该方法分析结果与化学物相分析结果进行了对比。
The mineral assemblage consists mainly of pure 10 halloysites including illite, I/ M mixed-layer minerals, gibbsite, gypsum and quartz. 形成的矿物组合以10埃洛石为主,包括伊利石、伊利石/蒙脱石混层矿物、三水铝石、三羟铝石、石膏、水铝英石和石英。
But the imported gibbsite bauxite used as sweetening ore usually contains goethite and alumogoethite, which can cause the settling properties of red mud to go bad, the content of overflow suspensions to go too high. 但用做后加矿的进口三水铝石矿通常含有针铁矿或铝针铁矿,针铁矿含量过高会导致赤泥沉降、压缩性能变坏,溢流浮游物含量过高。
With magnesium hydroxide, magnesium oxide, gibbsite and alumina as raw materials, two different components of alumina spinel precursor, mixture of magnesium hydroxide-gibbsite and mixture of magnesium oxide-alumina, had been prepared respectively. 本文以氢氧化镁、氧化镁、三水铝石和氧化铝为原料,分别配制了两种不同组成的镁铝尖晶石前驱体:氢氧化镁-三水铝石混合物和氧化镁-氧化铝混合物。
The precipitation of gibbsite from caustic aluminate solution is one of the most important operations during the alumina production process, which influences the precipitation efficiency and the physical and chemical properties of products directly. 铝酸钠溶液分解是从铝土矿提取氧化铝过程中至关重要的工序之一,直接影响产品的物理和化学性能以及分解过程的效率,是当前氧化铝工业上的技术瓶颈之一。