粘土

The main products are: series and high aluminum phosphate, clay, acid-resistant, wear-resistant series, periclase, spinel series; magnesium branded series, lightweight insulation series, and a variety of on line monolithic castables, ramming play materials and the production and supply of raw materials.

主要产品有：磷酸盐系列及高铝，粘土，耐酸，耐磨系列，方镁石，尖晶石系列；镁烙系列，轻质保温系列，及多种上不定形系耐火浇注料，捣打料及各原材料的生产和供应。

The study performed by the authors is of significance in finding favorable reservoir zones in Dongying depression. Many thin sections were analyzed by such means as standard petrographic microscope, X-ray diffraction and scanning electron microscope analysis so as to study the selected samples.

在对大量薄片和岩心进行分析的基础上，运用扫描电镜和X衍射粘土分析等手段，对东营凹陷砂岩储层的成岩作用和孔隙演化进行了研究。

Combined with core-flood tests for sensitivity evaluation, petrographical analyses were made on more than 200 samples from the reservoir. The results indicate that the higher the PH of the fluids, the severe the formation dam...

采集该储层岩样品200余块，进行岩相学分析和敏感性实验表明：PH值越高，地层损害程度越大；而高PH值的工作液不仅引起粘土矿物的分散、运移，而且还导致部分矿物的溶解和新矿物的沉淀，使渗透率大幅度下降；同时，碱敏损害程度亦与盐度和流速有关。

In designing the earth rock dam with clay core wall, the exit height of side phreatic line at the downstream of core wall is of great importance to the designers.

在粘土心墙土石坝设计中，心墙下游侧浸润线的逸出高度对设计人员来说是十分重要的，它不仅是计算心墙稳定性的重要因素，也是决定心墙下游反滤层设施高度的重要参数。

Pillaring reaction has been well known as one of the significant methods to prepar porous materials and inorganic-organic nanocomposites.

粘土矿物的柱撑反应是制备孔材料、有机一无机纳米复合层状材料的有效方法之一。

Pillaring reaction has been well known as one of the significant methods to prepar porous materials and inorganic-organic nanocomposites.

粘土矿物的柱撑反应是制备孔材料、有机-无机纳米复合层状材料的有效方法之一。

Montmorillonite is a major host mineral for the pillaring reaction because of its 2:1 sandwich-like structure and the exchangeable cations between the layers.

蒙脱石由于其典型的2∶1型层状结构和大的层间可交换阳离子容量令其在粘土柱撑实验研究中占到了主导地位。

The dilute hydrochloric acid concentration, Ti/clay ratio, H/Ti ratio, the pillaring reaction temperature, the aging time of pillaring agent and the initial concentration of clay greatly affect the formation of Ti-PILC.

结果表明，盐酸的浓度、Ti／土比、H／Ti比、交联温度、交联剂老化时间和粘土悬浮液浓度等制备条件对钛交联蒙脱石的物化性能有较大的影响。

In traditional hydrothermal ion exchange preparating method with Na-montmorillonite as parent clay and aluminum polyorycations as pillaring species, with orthogonal experiments, the optimum conditions in preparation of Na-PILC were obtained.

设计正交实验，找到了合成层柱粘土的最佳工艺条件。

Ti-PILCs were also obtained with pillaring agent prepared from Ti(n-C4H9O)4 and HC1 by Sol-Gel, using purified Na-montmorillonite in Hubei as the starting clay.

以鄂东钙基膨润土经提纯钠化后所得的精制钠基蒙脱石d_(001=1.28nm为基质粘土，以钛酸正丁酯[Ti(n-C_4H_9O)_4]为钛源，采用溶胶—凝胶法制备了一系列钛交联蒙脱石纳米复合材料；并对Ti／土比、H／Ti摩尔比和盐酸浓度等主要合成条件进行了讨论。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。