高岭土化

These horizons and surfaces have different level varying degree and the decency deterioration process, and appeared laterization, Kleit, Zeolitization, Silicification and bituminization in a certain scale weathering crust.

这些层位不同层次不同程度发生了风化变质过程，出现了红土化，高岭土化，沸石化，硅化和沥青化，形成了一定规模的风化壳。

In some way, the nature of the geochemical field shows that the deep fluid took part in the energy mineral reservoir formation and mineralization.2、 In zones with the strong tectonic activity and basement faults, the elements combination of petroleum is complex and the material from deep resource can be found in which. The character of elements geochemical and carbon isotope all show that there are deep fluid components in some Energy Minerals. The material source of the water accompanying with petroleum reservoir is complex, and which with multi-sources. The character of elements geochemical shows that the uranium of Dongsheng uran ore comes from the upper crust, the greyish-green gritstone and hoary kaolinised argillaceous siltstone is important for the formation of uranium deposits,and the grey gritstone is great potential to surveying uranium deposits .

基底断裂带和构造活动强的区域，原油中元素组合复杂，并含有深源物质；元素地球化学特征和同位素特征反映部分能源矿产中含有深部流体成分；盆地内油气藏伴生水的物质来源较为复杂，具有多源性；元素地球化学特征显示东胜铀矿的铀源主要来自上地壳，灰白色高岭土化泥质粉砂岩及灰绿色粗砂岩对铀矿的形成具有重要的意义，灰色粗砂岩具有良好的找矿潜力；元素地球化学特征还表明，黑岱沟煤及煤层夹矸中微量元素来源于上地壳。

It occurs in granodioritic porphyre and granitic porphyre and the spatial distribution of the jade veins are controlled by lithology. The raw jade is in multi-colors with scaly blastic and massive textures under microscope. Wallrock alteration is developed and characterized by zoning as sericitization, kaolinization and pyritization.

玉石矿脉的空间分布受岩性控制，赋存于花岗闪长斑岩或花岗斑岩中；玉石原石色彩多样，岩石以显微鳞片变晶结构和块状构造为主；矿区围岩蚀变发育，具有绢云母化、高岭土化和黄铁矿化的蚀变分带现象。

Sialon powders have been synthesized by carbonthermic and aluminothermic reduction and nitridation from natural Kaolin. The cost is 2030 times lower than that forming pure β′-Sialon from artificial materials.

首次以天然高岭土为原料，通过碳热还原氮化和铝热还原氮化两种途径制备β'-Sialon粉体，它比用合成原料制备的纯β'-Sialon成本下降20－30倍。

A hybridized material consisting of polyacrylic acid and kaolin is found to have high water absorbent performance.This polymer/inorganically hybridized material is synthesized by polymerization and cross linking reaction.

在高岭土存在下，以 N，N-亚甲基双丙烯酰胺作交联剂，以过硫酸钾作引发剂，部分中和的丙烯酸单体进行聚合交联反应，合成高聚物/无机杂化高吸水性材料。

This paper presents the results of leachability test of 6 types of oxidized gold ores of 22 mines, and the industry test of agglomerate heap leaching of oxidized ore of kaolin alteration fractured zone in China.

本文介绍了我国六种金矿类型的二十二个矿区氧化矿石的实验室住式堆浸试验结果，和高岭土化蚀变破碎带金矿氧化矿石的制粒堆浸工业试验；对影响堆浸的诸因素进行了系统的研究；探讨了全浸出过程的动力学特性。

The properties of Hancheng kaoline and the FCC catalyst from its in situ crystallization were studied in the laboratory.

在实验室进行了韩城高岭土的性质及其原位晶化所制FCC催化剂的研究。

Acidification and alleviation of predominantly kaolinitic clay minerals determine the present poor nutrient status (Al-saturation 30-50%) and a relative low permeability of the fine sandy to silty clay loam.

由于酸化和大量高岭土的缓解作用造成土壤养分亏缺（铝饱和度30~50%）、土壤质地为细砂质到粉粘壤土，渗透力差。

In order to reduce the production cost of aluminum fluoride by wet process ,and to use the local mineral resources,hydrofluoric acid,sulfuric acid and kaolinite were used as raw materials to produce aluminum fluoride by wet process .

为了降低湿法氟化铝的生产成本，同时利用本地的矿产资源，利用氢氟酸、硫酸、高岭土为原料生产湿法氟化铝。

The step that determines the rate of the zeolite crystallization process is the gelation of metakaolinite*.

偏高岭土*的凝胶化速度是整个晶化过程的决定步骤，该晶化过程极易形成大量聚晶。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。