钠基膨润土

本文讨论了以钠基膨润土和羧甲基纤维素钠（CMC）作为稠化剂，石墨、滑石粉、石英粉并用的SPH-1型水基石墨涂料的基本组成和性能。

The authors discuss elemental compositions and properties of SPH - 1 water-base graphite coating with sodium bentonite and carboxy methyl cellulose ( CMC ) as thickner and graphite , soapstone powder and silica powder as basic constituents .

钠基膨润土对阿司匹林所致胃粘膜损伤有抑制作用，可以降低阿司匹林的副作用。

Sodium bentonite depresses the gastric mucosa damage and the side effect induced by aspirin .

利用钠基膨润土和十六烷基三甲基溴化铵（CTMAB）之间的离子交换反应制备有机膨润土并进行其应用于吸附去除废水中Cr（Ⅵ）的实验研究。

The organic modified montmorillonite is prepared by the cation exchange reaction from Na-MMT and cetyl trimethyl ammonium bromide ( CTMAB ) .

以新疆乌兰陵格产中低品位钠基膨润土为原料，用十六烷基三甲基铵盐（氯化物D1631和溴化物CTAB）作插层剂，制备有机膨润土。

Organo-bentonite was prepared by ion exchange of a local low to medium grade sodium type bentonite with hexadecyltrimethylammonium ( HDTMA ) chloride ( D1631 ) and bromide ( CTAB ) .

再以十八烷基三甲基溴化铵（OTAB）作插层剂，采用阳离子交换法对钠基膨润土进行有机改性。

Na-bentonite was organic modified by cation exchange on clay surface by using Octadecyl Trimethyl Ammonium Bromide ( OTAB ) as intercalation agent .

天然钠基膨润土防水毯长效耐久防水工艺

Long-acting and durable waterproof technology of natural sodium bentonite waterproof layer

新型崩解剂钠基膨润土在阿司匹林口服片剂中的应用研究

Study on Sodium Bentonite Used as Disintegrant to Aspirin Tablets

钠基膨润土为原料，制备了铁钛交联有机膨润土，应用于模拟废水的处理。

Fe-Ti cross-linked organic-montmorillonites were synthesized to treat simulation wastewater .

钠基膨润土的制备及其影响因素研究

Synthesis of sodium salt bentonite and its influential factors

钠基膨润土在亨特线及手工造型中的应用

Application of Sodium Bentonite in Green Sand of Hunter Molding Line and Hand Molding

钠基膨润土对氨氮废水的处理

Treatment of N-NH_ 3-containing wastewater with Na-base bentonite

钠基膨润土干燥机理及动力学模型的研究

A Study on the Mechanism and Kinetic Model in Drying Sodium Based Bentonite Particles

采用固定圆锥底法，测定钠基膨润土休止角，考察流动性。

The method for fixing cone bottom was used to investigate the angle of repose .

地热流体及其循环蚀变作用导致银矿、钠基膨润土矿等系列矿产的形成，并建立了矿床成矿模式。

A metallogenic model of the ore deposits has been set up in this paper .

保水剂的保水率：MC>CMC>钠基膨润土。

The water retention effect of the water retention agents is MC > CMC > Na-montmorillonite .

采用盐酸改性后的钠基膨润土处理含镉（Ⅱ）废水。

The Na-based bentonite under hydrochloric acid modification is used for the treatment of cadmium-containing wastewater .

有机膨润土一般采用钠基膨润土与有机改性剂反应制备。

Generally , organic bentonite comes out from the reaction between sodium bentonite and organic modifying agent .

在分析中，利用丙二醇碳酸酯对钠基膨润土进行活化，提高其耐化学性，并分析了其性能改善的机理。

This research activates bentonite with propylene carbonate to increase its chemical resistance and analyses the mechanism .

以钠基膨润土为原料，制备镍钛交联改性膨润土、镍钛有机复合改性膨润土，并应用于含铬模拟废水的处理。

Two kinds of modified montmorillonites were synthesized from Na-montmorillonite , namely Ni-Ti-cross-linked-montmorillonite and Ni-Ti-organic compound montmorillonite .

采用湿法工艺，通过季铵盐与钠基膨润土，进行离子交换反应合成有机膨润土。

The organobentonites are synthesized by means of the ionexchange reaction between quaternary ammonium salts and sodium base bentonites .

然而，钠基膨润土的储量低，阳离子表面活性剂的价格又比较高，这给有机膨润土的工业使用带来了一定的困难。

However , the reserves of calcium bentonite is low and the surfactants are expensive , which bring many difficulties to industrialization .

以过氧化钙为核心，钠基膨润土为填充材料，聚乙烯醇缩甲醛为粘合剂。

The slow-release oxygen fertilizer use calcium peroxide as the core , sodium bentonite as filling materials , polyvinyl formal as adhesive .

以新疆夏子街钠基膨润土制备环境修复材料并应用于废水处理。

With sodium based bentonnites of Xiazijie formation in Xinjiang , me enviromental rehabilitation material was prepared and applied to the treatment of waste water .

目的：研究探讨钠基膨润土对胃黏膜损伤的保护作用，制备缓解胃粘膜损伤的阿司匹林片。

Objective : To research and assess bentonite on the protection of gastric mucosal injury in order to preparate aspirin slice tablet of easing gastric mucosal injury .

研究与生产实践证明，优化生产工艺，配加钠基膨润土，是提高球团矿质量的重要措施。

The research and operational practice show that the prime methods of increasing pelletizing quality are optimizing pelletizing operation , and shaft furnace pelletizing with addition of sodium-ionized bentonite .

本文研究的主要内容是利用微波的改性作用，对钠基膨润土进行改进，通过提高其黏结性能，减少其在球团中的配加量。

This paper mainly study on using the property of microwave modification to the sodium bentonite , improving its bonding properties , thereby reducing its additional amount in the pellets .

药效对比实验表明：膨润土具有明显的止泻、抗胃溃疡和保护胃黏膜的作用，且钠基膨润土的作用优于钙基膨润土。

The bentonite has obvious effect of anti-diarrhea , anti-gastric ulcer and the protection of gastric mucosa , moreover the sodium bentonite is superior to the role of calcium-based bentonite .

为了制备高质量的改性膨润土、提高产品的生产效率及降低生产成本，本文提出了微波辐射制备钠基膨润土和有机膨润土的新方法。

In order to receive high quality modified-bentonite , improve production efficiency and reduce production cost , a new method for preparing Na-bentonite and organobentonite by microwave radiation was put forward .

结果显示，钠基膨润土对氮、钾肥等易溶肥有良好的缓释效果，且土样的含量越高效果越明显；

The results show that the Na-bentonite exhibits slowly releasing effect for the soluble N and K fertilizers , and the effect can be improved by the increase of the bentonite content .

为提高球团矿品位，进行了以配加防爆剂改性钠基膨润土替代钙基膨润土的造球试验研究。

In order to increase the pellet grade , the pellet forming experiment are taken in which the Ca base bentonite is taken the place of modified Na base bentonite with detonation suppressor .