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- Influence of calcined attapulgite clay on properties of dry-mixed mortar 煅烧凹凸棒石粘土对干粉砂浆性能的影响
- calcined attapulgite 煅烧凹土
- The limestone must be calcined in such a way. 石灰石必须煅烧到这样地步。
- The crumbly residue left after a mineral or metal has been calcined or roasted. 金属灰，矿灰矿石或金属受烘烤或锻烧后剩下的易碎残余物
- Attapulgite clay presented better adsorption capability than bentonite. 凹土的吸附脱色性能优于膨润土。
- The calcined trona can replace soda ash for use in the flotation operation. 经过煅烧的天然碱可以在浮选作业中代替纯碱使用。
- The BET specific surface area reaches 477.7 m2? g-1 for NiO calcined at 523 K. 结果表明;在523K下焙烧得到的氧化镍BET比表面达到477.;7m~2·g~(-1)
- For high sulfate calcined cinder,wet metallurgical method can be used to r... 铁的选矿采用强磁选和重-浮联选可以获得较好指标。
- To produce 60,000 tons of super minuteness calcined Kaoline per year. 年产超微细煅烧高岭土60000吨。
- Applications and developments of attapulgite in our country and abroad are summarized. 概括了国内外的应用和发展状况。
- Surface modification of attapulgite is the key of preparation of polymer attapulgite nanocomposites. 摘要综述了当前聚合物/凹凸棒土纳米复合材料领域中凹凸棒土改性的研究进展情况。
- The recent research advance on surface modification of attapulgite is summarized. 对凹凸棒土的结构组成、改性机理、以及改性后有机粘土的特性进行了阐述。
- Attapulgite is a distinctive nonmetal clay source of China.It is a layered clay with fibriform structure. 摘要凹凸棒石粘土是我国特色非金属资源，具有纤维结构特点并具有明显的层状外观，改性后具有优良的吸附性能。
- Sorption of Sr,Cs on the attapulgite clays treated with several methods is studied in this paper. 通过实验研究,讨论了经不同方法改性处理的凹凸棒石粘土对锶铯的吸附作用。
- The results showed that the modification effect of attapulgite modified first by OTAC and then by KH570 was the best. 结果表明，先用OTAC再用KH570改性的凹凸棒石改性效果较佳。
- The effects of different modifying methods on the modification of attapulgite were investigated. 研究了几种改性方式对凹凸棒石改性效果的影响。
- In Yangtai-watan, gypsum deposit was discovered in 1956, attapulgite clay deposit was discovered in 1993. 杨台洼滩凹凸棒粘土及石膏矿床,分别发现于1993年、1956年。
- Organic impurities are sometimes present to such an extent that the rock must be calcined to remove them. 有时候矿石中存在有机杂质甚多，以至必须将矿石进行煅烧以消除之。
- In this paper the ultrafine of attapulgite from Xuyi was studied by variable frequency planet-type grinding mill. 以盱眙产优质凹凸棒石粘土为研究对象,用变频式行星球磨机对其进行超细粉碎。
- These two stone size ranges can be calcined separately in the kiln or in mixed charges. 这两种范围的石灰石粒径可以分别煅烧或者混合入料。
