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- The organic bentonites were prepared by the organic modification to bentonites by cation exchange process using cationic surfactant as modifier. 用阳离子表面活性剂作改性剂,通过阳离子交换法对膨润土进行有机改性制得有机膨润土。
- The organic modification vermiculite can be used as the sorbent of organic contamination and the precursor of preparing polymer/vermiculite nano-composite materials. 有机改性蛭石可作为有机污染物的良好吸附剂,也是制备聚合物/蛭石纳米复合材料的前驱体。
- After organic modification, the interval between MMT layers expanded evidently, and the longer the length of organic compound molecular chains, the lager the interval of layers. 蒙脱土有机改性后,层间距显著扩大。有机分子链越长,层间距越大,同时带有支链的有机分子对蒙脱土的层间距也有较明显的影响。
- The organic modification of nano-meter LDH particles was made by means of intercalation, and the dispersion of the modified nano-meter particles in PE and EVA was studied. 通过插层置换对水滑石(LDH)纳米粒子进行了有机化改性,并就改性纳米水滑石在PE、EVA树脂基体中的分散情况进行了研究。
- The organic modification of montmorillonite (MMT) was carried out by using alkylammonium ions.PET/MMT nanocomposites were prepared by intercalative polymerization technology. 采用烷基季铵盐对蒙脱土(MMT)进行有机化处理,采用插层聚合法制备PET/MMT纳米复合材料。
- Surface organic modification plays an important role in improving wood fillers (xylon and wood flour) dispersion and enhancing the interfacial interactions between the wood fillers and polymer matrix. 表面有机化改性是提高木质填料(木纤维或木粉)的分散程度和增强其与聚合物基体界面相互作用的重要手段。
- Superficial organic modification 表面改性
- Methods:Comparing the effect of organization modification by XRD analysis.Results:It showed that interval-distance of CTAB is larger than that of DDTAB. 方法:通过X-射线衍射(XRD)分析比较超声波振荡几种不同季铵盐对蒙脱土进行有机改性的效果。
- Keywords carbon nanotube;organic modification;CIIR;NR;composite; 碳纳米管;有机改性;CIIR;NR;复合材料;
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- Automatic modification of the index register. 自动修改变址寄存器内容。
- The organ play as the bride come down the aisle. 当新娘沿著通道走过来时,风琴演奏了起来。
- surface organically modification 表面有机改性
- The music is organic to the story. 这首乐曲是这个故事必不可少的组成部分。
- The illness is organic in origin. 该病起初是器质性疾患。
- I am not good at organic chemistry. 我的有机化学学得不好。
- The organ rolled out a stately melody. 风琴奏出庄严的乐曲。
- The letter of intent is undergoing substantial modification. 意向书正在实质性内容方面进行修改。
- The organ has two banks of keys. 那架风琴有两排键盘。