The results show that the synthesis conditions of porous clays, especially, the hydrolysed process of crosslinking agents, play a very important role in the influences in pore structure and pore size distributions of porous clays.
采用低温氮吸附法研究了多孔粘土复合材料的孔径分布和孔结构 ,讨论了不同交联物对材料孔结构和孔径分布的影响 ,结果表明 ,材料合成条件特别是交联物的水解过程对多孔粘土的孔结构和孔径分布有十分重要的影
The impact of preparation conditions on the pore structure of porous clays was also discussed.
本文利用XRD、TEM等方法初步研究 2∶1型蒙脱石矿物及 1∶1规则间层的累脱石矿物与聚合羟基铝交联剂的层间交联作用 ,比较了不同制备条件下对形成含铝多孔粘土材料孔结构性质的影响。
Titanium porous clays were synthesized by the reaction of Na-montmorillonite with Ti crosslinking agent prepared by sol-gel method.
采用ｓｏｌ－ｇｅｌ法合成了含Ｔｉ多孔粘土材料，并利用ＸＲＤ、ＩＲ、ＤＴＡ等方法对其实验条件进行初步探讨。
The dilute solution of cross-linking agent is beneficial to the formation of porous clay; andthe process of cross-linking is rever.
本文利用XRD、IR等方法研究2：1型的蒙脱石粘土矿物和聚合羟基铝交联剂的层间交联作用，并对多孔粘土材料的形成条件及过程作初步探讨。
4% organic clay modified by quaternary ammonium salt as additive,5% T104(low basic value synthetic calcium sulphonate)and 5% T154(polyisobutenyl substituted succimide)as dispersant.
4%季铵盐修饰有机粘土为添加剂,5%低碱值合成磺酸钙和5%聚异丁烯双丁二酰亚胺为分散剂,制备了几种分散剂优化的有机粘土润滑油。
Application of organoclay to industrial wastewater treatment;
有机粘土在工业废水处理中的应用
This paper presents a summary of the advances in application of organoclay minerals to the sorption of the environmental organic pollutants.
本文介绍了有机粘土矿物修复有机污染物的研究现状；重点讨论了有机沸石、有机蒙脱土和有机凹凸棒土吸附水中DDT类物质的性能、机理及规律。
The durability of GFRP composites with neat epoxy matrix and epoxy-organoclay nanocomposite matrix was studied under three aging conditions,including(1) short term exposure to elevated temperatures,(2) long term exposure to alkaline solution at 60℃and(3) long term exposure to freeze-thaw cycling.
在短期高温加热、长期高温碱溶液浸泡、长期冻融循环三种条件下,研究了纯环氧树脂基和环氧树脂-有机粘土纳米复合材料基GFRP板材的耐久性。
Study on Preparation and Catalytic Performances of Novel Nano-Porous Clay-Based Composite Materials;
新型纳孔粘土基复合材料的制备和催化性能研究
Preparation and Characterization of Nanoporous Materials Al-PILC;
纳米多孔材料-Al层柱粘土的合成及表征
Preparation and Influence Factors Analysis of Nanometer/Mesoporous Alumina Derived from Abyssal Clay;
大洋粘土制备纳米/介孔氧化铝及其影响因素分析
Nanominerals of the Loess-red Clay Sequences in Chinese Loess Plateau
中国黄土高原土—红粘土纳米矿物研究
Furthermore, a portion of space is filled with clay and cementing material.
而且，部分孔隙被粘土和胶结物质填充。
Gums and mucilages can reduce the size of some of the soli pores.
细菌胶和粘胶会使某些土壤的孔隙减
Preparation of Nanoporous SiC Ceramics by Preceramic Polymer Bonding Method
先驱体聚合物粘结法制备SiC纳米多孔陶瓷
Ooms-Ittner kiln
(烧瓷釉粘土管的环窑) 乌姆斯-伊特纳窑
Preparation and Characterization of Nano-iron/Clay Hybrid Materials
纳米铁/粘土杂化材料的制备与表征
Investigation of nylon 6/ ployolefin elastomer/clay nanocomposites
尼龙6/POE/粘土纳米复合材料的研究
Discussing of factors to affect the hydro thermal composite microporous calcium silicate in utilizing siliceous clay as raw miterials
硅质粘土水热合成微孔硅酸钙的影响因素探讨
STUDY ON THE PORE STRUCTURE AND CATALYTIC ACTIVITY OF CLAY
几种粘土的孔隙结构与催化活性的研究
PORE PRESSURE OF SOFT CLAY UNDER ROTATING PRINCIPAL STRESS
主应力方向偏转下的软粘土孔隙压力性状
Quantitative Analysis of Micro-porosity of Saturated Soft Clay and Its Fractal Description;
饱和软粘土微观孔隙的定量分析及其分形研究
An Analysis of the Pore Pressure Properties of Normally-Consolidate Saturated Clays;
正常固结饱和粘性土孔隙水压力性状分析
Pore water pressure-residual strain model of soft clay under traffic loading
交通荷载作用下饱和软粘土孔压-应变分析模型
Cyclic-degradation-pore pressure generation model for anisotropic consolidated clay
各向异性固结软粘土的循环软化-孔压模型
A Surface Fractal Dimension Research of Soil-pore Interface Based on Image Analysis
基于图像分析的粘土孔隙分形维数研究