1)vermiculite[英][v?:'mikju,lait][美][v?'m?kj?,la?t]蛭石
1.Adsorption of cesium by vermiculite;蛭石对Cs的吸附性能研究
2.Progress in research on alkylamine-vermiculite composites;烷基胺-蛭石复合物的研究现状及进展
3.Preparation and properties of natural rubber/organic vermiculite nanocomposites;纳米有机蛭石/天然橡胶复合材料的制备及性能
英文短句/例句
1.Vermiculite tends to collapse in a short time.蛭石在短期内就会分解。
2.Synthesis and Characterization of Na-modified and Organo-intercalated Vermiculites蛭石的钠化和有机插层蛭石的制备与表征
3.Structure Modification of Vermiculite and Preparation and Characterization of Epoxy Resin/Vermiculite Nano-Composites;蛭石的结构修饰及环氧树脂/蛭石纳米复合材料的制备
4.expanded vermiculite thermal insulating cement利用膨胀蛭石的绝热水泥
5.Application of vermiculite in treatment of heavy metal ion-containing wastewater蛭石在重金属离子废水处理中的应用
6.Clay fraction is dominated by illite and kaolinite with small proportions of smectite, chlorite and vermiculite.粘粒组成主要为伊利石和高岭石,也有少量蒙皂石、绿泥石和蛭石。
7.Vermiculite──A Modern Building Material with Bright Future具有广阔开发前景的现代建筑材料──蛭石
8.Experimental Study on the Uptake of As and Cr on Fe Oxyhydroxide-vermiculite Complex;低聚合羟基铁—蛭石复合体吸附砷、铬的实验研究
9.The Research on EM-Vermiculite Media Biological Aerated Filter for Dealing with Wastewater from the City District;EM-蛭石曝气生物滤池处理小区污水研究
10.Effect of vermiculite and chicken manure addition on plug seedling production with corn stalk substrate添加蛭石和鸡粪对玉米秸基质穴盘育苗的影响
11.Application of Extension Evaluation Method in Development of Vermiculite Containing Brake Friction Materials可拓评价法在含蛭石制动摩擦材料中的应用
12.Influence Factors for Simultaneous Removal of Ammonium and Phosphate by Expanded Vermiculite膨胀蛭石同步脱铵除磷的影响因素研究
13.Studies on the Ammonia-Nitrogen Adsorption by the Expanded Vermiculite from Micro-Polluted Raw Water膨胀蛭石吸附微污染水源水中氨氮的试验
14.STUDY ON THE MODIFICATION OF XINJIANG VERMICULITE BY PILLARING A SERIES OF QUATERNARY AMMONIUM有机蛭石的制备及其层间插层剂排布模式研究
15.The Preparation and Characterization of Nano-Ag-loaded Vermiculite and Its Antibacterial Ability载纳米银蛭石的制备和表征及其抗菌性能
16.Investigation of Thermal Chemical Expantion Performance and Organic Intercalation Technique on Vermiculite蛭石的热双氧水膨胀性和有机插层性能研究
17.Study on the Rooting Culture and Hardened-seedling Transplanting of Cotoneaster hjelmqvistii Plantlets on the Medium Supported by Vermiculite栒子试管苗蛭石支撑生根培养及炼苗移栽研究
18.Competitive Adsorption of Arsenate and Chromate on the Surface of Hydroxy-Fe-Vermiculite Complex砷、铬在羟基铁-蛭石复合体表面的竞争吸附研究
相关短句/例句
pumice[英]['p?m?s][美]['p?m?s]轻石,蛭石
3)natural vermiculite天然蛭石
1.Experiments were carried out to evaluate the NH4+ adsorption capacity of natural vermiculite and bio-vermiculite systems.研究了天然蛭石与生物蛭石的氨氮吸附能力。
2.As an alternative solution to the poor performance of constructed wetlands in municipal sewage treatment in winter,a buffer unit using natural vermiculite as filler was introduced into the system.针对当前人工湿地污水处理中普遍存在的冬季处理效果差等问题,研究了在处理系统中构建天然蛭石缓冲单元及其吸附饱和后进行生物再生的可行性。
4)expanded vermiculite膨胀蛭石
1.Preparation,properties and characterization of expanded vermiculite/poly(potassium acrylate-acrylamide) superabsorbent composite;膨胀蛭石/聚(丙烯酸钾-丙烯酰胺)高吸水性复合材料的制备、性能及表征
2.The present study was conducted to determine the adsorption capacity of NH4-N by expanded vermiculite and to test the influence of pH value,temperature,ammonium concentration and applied quantity of expanded vermiculite minerals on the removal rate of ammonium.研究了膨胀蛭石对氨氮的吸附容量及pH、温度、进水氨氮浓度和膨胀蛭石用量对氨氮去除率的影响。
3.Poly(acrylate-acrylamide)/expanded vermiculite superabsorbent composite is synthesized by a novel aqueous solution polymerization with N,N′-methylene bisacrylamide as cross-linker,K2S2O8 as initiator,and acrylic acid and acrylamide as monomers.以N,N′-亚甲基双丙烯酰胺为交联剂,过硫酸钾为引发剂,丙烯酸和丙烯酰胺为单体,采用新型溶液聚合法制备了聚(丙烯酸盐共聚丙烯酰胺)/膨胀蛭石高吸水性复合材料。
5)bio-vermiculite生物蛭石
1.Experiments were carried out to evaluate the NH4+ adsorption capacity of natural vermiculite and bio-vermiculite systems.研究了天然蛭石与生物蛭石的氨氮吸附能力。
6)Modified Vermiculite改性蛭石
1.Research on the Adsorptive Characteristics of Modified Vermiculite for Organic Contaminants;改性蛭石对有机污染物的吸附特性研究
2.A modified vermiculite was made from natural vermiculite.将天然蛭石进行处理制备出改性蛭石。
3.Complex ions made little affection to the modified vermiculite.本文总结了对蛭石吸附性来源及其性能的研究成果,并整理了对蛭石的各种改性方法,提出了用钠离子溶液对蛭石进行改性,并用钠改性蛭石处理硬水的思路。
延伸阅读
蛭石蛭石vermiculite层状结构硅酸盐矿物。成分为Mg0.5(H2O)4Mg3[AlSi3O10](OH)2因加热时能迅速膨胀,弯曲呈水蛭(蚂蟥)状而得名。蛭石可由多种矿物转变而成,化学组成变化很大。晶体属单斜晶系。粗的片状蛭石多由黑云母转变而成;细的呈土状、粉末状。蛭石一般呈褐色、褐黄色或暗绿色,带油脂的玻璃光泽。底面解理完全,解理薄片具挠性,有时微具弹性。莫氏硬度1.5~2.8,比重2.1~2.7。用加热或化学方法使其膨胀,体积可膨胀20倍左右。加热后的蛭石变成银灰色,比重下降到0.6~0.9。约有80%的膨胀蛭石用于建筑工业,是良好的隔热、隔音材料。还可作为橡胶、油漆等填充料和涂料,机械润滑剂等。蛭石通常由云母经低温热液蚀变或风化而成。世界上一些重要的蛭石产地,多数与超基性岩、基性岩有关。