脱层

Three reservoir clay minerals such as montmorillonite, kaolinite and illite were selected. Alkali consumption was investigated to define coeffect between these minerals and their corresponding mixtures under three amount ratios, solid/liquid ratios, and at different temperature conditions.

选择蒙脱石，高岭石，伊利石等三种在储层中最常见的储层粘土矿物，两两分别按2：0，1：1，0：2质量配比组成复配物系列；在30℃、50℃温度下按1：5，1：8，1：10固/液比分别与1.6%的Na2CO3溶液反应8h、120h、360h；监测反应前后碱液浓度的变化；计算了各条件下各自的绝对碱耗量。

Through metallographic examination and microanalysis, it can be observed that at the weld interface of the joints there is a decarbonized layer on the S25C steel side and a carburized layer on the SUS405 steel side.

金相及显微分析可见，在焊接接头的结合界面上，S25C钢一侧存在脱碳层，SUS405钢一侧存在增碳层，这是造成接头组织分布及硬度分布不均匀的主要原因。

At the bonding temperature of 1373K, four phases of TiC, Ti3Al, FeAl and FeAl2 were established and three layers were formed in the TiAl/40Cr joint, the interface structures were observed as TiAl/ Ti3Al+FeAl+FeAl2/TiC/decarbonized layer/40Cr steel.

研究结果表明，在1373K的接合温度下， TiAl/40Cr接头生成了TiC， Ti3Al， FeAl和FeAl24种反应相，形成了3个反应层，界面结构为TiAl/Ti3Al+FeAl+FeAl2/TiC/脱碳层/40Cr钢。

EDLs utilize the capacitance arising from charge separation at an electrode/electrolyte interface. Faradaic capacitors utilize the charge-transfer pseudocapacitance arising from reversible Faradaic reactions occurring at the electrode surface.

根据储能机理的不同，超级电容器可分为靠电极/电解质界面形成双电层的双电层电容器和靠快速可逆的化学吸/脱附或氧化/还原反应产生赝电容的赝电容器两类。

The sodium bentonite was modified by organic reagent hexadecyl trimenthyl ammonium bromide and cationic polyacrylamide. The structures of modified organo-bentonite and the effect of concentration of the intercalating reagent and reacting time on decoloring capacity were studied.

用阳离子有机改性剂十六烷基三甲基溴化铵和阳离子聚丙烯酰胺复合插层改性钠基膨润土，分析了改性膨润土的结构，研究了改性剂质量浓度及二次改性时间对复合插层膨润土脱色效果的影响。

PE/organic-montmorillonite nano-composite was prepared by means of direct melt intercalation on a two-rotor continuous mixer, and the interlamellar space of the composite was investigated by means of XRD.

采用双转子连续混炼机，通过直接熔融插层法制备了聚乙烯／有机蒙脱土纳米复合材料，并借助XRD测试了所制备的复合材料的层间距。

Conductive polyaniline-amino acid encapsulating organophilic montmorillonite nanocomposites were synthesized using liquor intercalate d and ultrasonic intercalate d polymerization.

以氨基磺酸为掺杂剂，过硫酸铵为引发剂，分别采用溶液插层和超声波插层的方法制备了聚苯胺包覆有机蒙脱土纳米复合材料。

At 21 DAG, the newly established cambium cell started periclinal division, which would result in the production of phloem outwards and xylem inward. The 11-23 immature xylem cell layers beneath the surface continued their differentiation into mature xylem cells.

表面下7-11层未成熟木质部细胞在第7-14 DAG左右脱分化形成新的形成层。21 DAG，再生形成层开始平周分裂，产生新的韧皮部和木质部。11-23层未成熟木质部细胞继续分化为成熟木质部。

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。

In order to improve the electrochemical performance of LiCoO2, the majorities of researchers are working on the adjustment and substitution of the lay element, in order to increase the extract and deintercalated quantity and overcharge-resistant ability, the method pillaring in the interbed is brought forward for strengthening the structure stability.

目前为了改善LiCoO2的电化学性能，多数研究者进行的是层板元素的调控和替换，但实际效果仍不甚理想，我们采取层间柱撑金属离子的办法来提高材料的结构稳定性，以增加LiCoO2材料的锂离子可脱嵌量以及耐过充电压。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐