nontronite是什么意思

用法例句

In this study,fly ash and metakaolin were used as main materials,kalium hydroxide as activator,liquid sodium hydroxide as structural template to prepare geopolymer.

以粉煤灰和偏高岭石为主要原料,氢氧化钾为激发剂,工业液体硅酸钠作结构模板剂制备了无机矿物聚合物材料。

Geopolymer was synthesized with metakaolin and tungsten-tailing as the main raw material and alkali activator composed of sodium silicate solution and sodium hydroxide solution.

以偏高岭石、钨尾矿为主要原料,水玻璃和NaOH组成的碱激发剂制备矿物聚合材料,测试了制品的抗折强度,讨论了几个主要因素对其性能及结构的影响。

Researches show that,the Metakaolin of Datong coal gangue made from temperature 600℃,possesses best pozzolanic activity;Concrete compression strength of blending Datong metakaolin of 600℃ has surpassed calcined meta kaolin compression strength of 850℃ and 1000℃,and at the moment its nature is optimum.

研究结果表明,经600℃煅烧形成的偏高岭石,具有最佳的火山灰活性;掺合经600℃煅烧的大同偏高岭石到水泥中,能显著改善混凝土的力学性能,提高混凝土的密实度和机械强度,为大同高岭岩煤矸石在建材、化工等领域的深加工利用提供了科学依据。

Preparation and characterization of kaolin-suported TiO_2 photocatalyst;

TiO_2/高岭石负载型催化剂的制备与表征

Studying of scale buildup mechanism of triple compound flooding──Interaction sodium hydroxide with kaolin and montmorillonite;

三元复合驱结垢机理研究——NaOH对高岭石和蒙脱石的作用

By means of rock testing such as X-ray diffraction analyzer and XL-30 energy spectrum electron microscope, chemical behavior of kaolin in 7 different types of acid, i.

利用X-射线衍射分析仪、XL-30能谱电镜等岩矿测试手段,系统评价了高岭石在5%HCl、5%HCl+0。

Preparation and possible mechanism of potassium acetate/metakaolinite intercalated composites

醋酸钾/偏高岭石插层复合材料的制备及机理研究

A geopolymer material based on dehydrolyed aluminosilicate and phosphoric acid was synthesized from metakaolinite condensed with low-polymeric \~(3n-)_n tetrahedral units in phosphoric acid aqueous solution at room temperature.

在室温条件下,通过偏高岭石与磷酸水溶液中低聚[PO4]3nn-四面体基团的缩合,制备了脱水铝硅酸盐磷酸基矿物键合材料,该反应产物具有三维Si—O—Al—O—P结构。

The degree of geopolymeric reaction between metakaolinite and sodium silicate solutions was characterized by the compressive strengths of the products of the geopolymeric reaction.

采用硅酸钠溶液与偏高岭石的固化键合反应所得到的固体产物的抗压强度表征其键合反应的程度 ,并对不同模数的硅酸钠溶液条件下获得的矿物聚合材料的强度进行了测试。

The research on the structure of metakaolinite by using wide_angle X -ray diffraction_scattering technology(WAXS) and its radial distribution function(RDF) shows that metakaolinite is a hemicrystal which is disordered in c -axle and composed of non_crystalline phase and a little crystalline phase.

变高岭石是高岭石的加热相变产物 。

The microstructure differences between pianlinite and metakaolinite were studied based on the wide angle X ray diffraction scattering technology and the radial distributing function for pianlinite and metakaolinite samples heated at different temperatures.

采用广角度 X射线衍射 -散射 ( WAXS)测试技术和由此得到的径向分布函数 ( RDF) ,研究了偏岭石与变高岭石的结构差异 。

Microporous silica is prepared by selective leaching of metakaolinite with 25 mass% H_2SO_4 solution at 80℃ for 2h.

利用高岭石的高硅含量和层状结构特征,于600℃煅烧24h 得到变高岭石,用25mass%的稀硫酸选择性浸取变高岭石2h 制备微孔氧化硅。

The research developed a kind of whitening agent with the main materials of zircon, metakaolin, and CeO.

本研究以偏高岭石、锆英石和氧化铈等为主要原料研制增白剂。

Preparation and possible mechanism of potassium acetate/metakaolinite intercalated composites

醋酸钾/偏高岭石插层复合材料的制备及机理研究

The Influence of Meta-Kaolinite on the Compressive Strength of Set Cement.

偏高岭土对油井水泥石抗压强度影响的室内研究

montmorillonite+ Fe-Mg chlorite+halloysite+ muscovite;

蒙脱石+铁镁绿泥石+多水高岭石+白云母;

Investigation on the influence of metakaolin and silica fume on the hydration of cementious system

偏高岭土和硅灰对水泥体系水化影响

Adsorption of Humic Substances on Kaolinite and Its Effects on Sorption of Cu(Ⅱ) to Kaolinite;

腐殖酸在高岭石上的吸附及其对Cu（Ⅱ）在高岭石上吸附的影响

Of these minerals, kaolinite, illite and chlorite are commonest.

在这些矿物中，高岭石，伊利石和绿泥石最常见。

Synthesis and Characterization of High-silica SAPO-5 from Metakolin

偏高岭土水热合成高硅SAPO-5分子筛及其表征

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。

Study on Composition Photocatalytic Materials of Nano-TiO_2/Kaolinite;

高岭石基纳米TiO_2复合光催化材料研究

Mineralogy Research of Gangue Resource of Datong Kaolin;

大同高岭岩煤矸石资源的矿物学研究

Application and Research on Kaolinite-organics Intercalation Complexes

高岭石有机插层复合物的研究及应用

Investigation on the Gaojuli mountain city,Qingshiling Town,Yingkou City

营口市青石岭镇高句丽山城考察报告

FTIR and XRD Analysis Studies of Intercalation of Kaolinite with Benzamide

苯甲酰胺对高岭石插层的FTIR和XRD研究

Preparation and Characterization of Kaolinite-Nano Silver Compound

高岭石—纳米银复合物的制备与表征

Preliminary Study of Alkali-Slag-Metakaolin Composite Cement;

碱—矿渣—偏高岭土复合胶凝材料初步研究

Study on Applicational Properties of Metakaolin Used in the Concrete;

偏高岭土对混凝土应用性能的影响研究

Application and Research of Metakaolin in the Coal Mine Shotcrete

偏高岭土在煤矿喷射混凝土中的应用研究