累托石

累托石催化草酸、柠檬酸光化学还原Cr（VI）的研究

Rectorite Catalyzed Photochemical Reduction of Chromium ( VI ) by Oxalate and Citrate in Aqueous Solutions

阴离子开环原位聚合法制备MC尼龙/累托石复合材料

Study on Preparation of MC nylon / rectorite composites by in-situ polymerization via anionic ring-opening path

研究了用改性累托石-天然高分子多糖复合絮凝剂处理油漆废水，其最佳配方w（改性累托石）∶w（天然高分子多糖）

This paper researched the effect of treating oil paint wastewater using modified rectorite-amylose composite flocculant .

对具有大层间距的累托石-尼龙夹层复合材料和具有长周期有序排列的脂质材料等进行了小角度X射线衍射分析。

Rectorite-nylon sandwich composites with large layer-spacing and lipid materials with long-period ordered structure were studied by small angle X-ray diffractometry .

TiO2/累托石吸附和光催化降解处理造纸废水

The adsorption and photocatalytic degradation of paper industry wastewater on TiO_2 / rectorite

用3种有机改性累托石对水溶液中无机重金属离子Cr（Ⅵ）进行吸附实验，考察了pH值、吸附时间、温度等因素对吸附效果的影响。

The effects of pH value , time of adsorption and temperature on the adsorption , and the effect of pH value on desorption were tested .

磷化合物的加入使层柱交联累托石催化剂的B酸强度增加，但积炭反应主要不是由B酸强度决定，而是与强弱B酸中心数目的比例以及B酸和L酸的协同作用有关。

So it is considered that the coking reaction is related to the amount of acid sites and the coordinated action of Lewis / Brnsted acid sites .

研究了累托石-粉煤灰颗粒吸附剂制备工艺条件及其去除铜冶炼废水中Cu（Ⅱ）的条件。

The preparation technological conditions of grain adsorbent of rectorite and fly ash and the treatment of Cu (ⅱ) - containing wastewater of copper smelter have been studied .

催化剂在相同的制备条件下，累托石-TiO2的光催化活性约为TiO2的两倍；

The photocatalytic activity of rectorite-TiO_2 was almost as two times as that of TiO_2 under the same condition of preparation of catalyst .

交联累托石吸附NH4～+、PO4～（3-）及在景观水体中的应用研究

Study of the Cross-linked Rectorite for NH_4 ~ + 、 PO_4 ~( 3 - ) and the Application of Landscape Water

PPC／累托石形成插层型纳米复合材料后，PPC的耐水性和耐机油性得到明显改善。

PPC / OREC formation of intercalated nanocomposites , the PPC water resistance and oil resistance sexual improved noticeably .

在太阳光下，分别以TiO2和累托石-TiO2为催化剂降解甲基橙溶液6h，甲基橙的脱色率分别为62.9%和87.6%。

The methyl orange decolorization reached 62.9 % and 87.6 % respectively by TiO_2 and rectorite-TiO_2 photocatalytic degradation of methyl orange solution under solar light for 6 h.

矿层平均厚度为2m左右，累托石粘土矿平均含量为54.83%，黄铁矿平均含量为26.73%。

The deposit is sedimentary deposit . The average thickness of the ore bads is about 2m and the mean content of rectorite is 54.83 % , pyrite : 26.73 % .

结果表明，可利用原矿中的可溶性Fe3＋或外加Fe3＋与碱反应进行改色，可使累托石由深灰－灰黑色变为褐黄色；

The results shown that the clay can be changed into brown from dark grey by using NaOH to react with the soluble Fe 3 + within the ore or applied .

实验结果表明：在紫外灯光下反应30min，分别以TiO2和累托石-TiO2为催化剂降解甲基橙溶液，甲基橙脱色率分别为50%和93%。

The results indicated that the color removal of methyl orange reached 50 % and 93 % respectively by TiO_2 and rectorite-TiO_2 photocatalytic degradation of methyl orange solution under UV light for 30 min.

主要研究结果如下：（1）采用阳离子交换法，制备了不同的有机胺改性的有机蒙脱土和有机累托石，用XRD，FTIR，TGA表征了插层效果。

The main results obtained are as follows : ( 1 ) The organic ammonium modified montmorillonite and rectorite of different kinds has been prepared using cation exchange in water . The intercalation effect was characterized by XRD , FTIR and TGA .

以具有层状硅酸盐结构的累托石（REC）为主体，以烷基季铵盐为改性剂合成了有机累托石（OREC），以有机累托石和环氧树脂复合，制备出纳米复合材料。

The synthesis of organic rectorite ( OREC ) is studied by using quaternary ammonium bromine salt with rectorite ( REC ), and epoxy resin nanocomposites have been further prepared by dispersing organically modified rectorite in a kind of epoxy resin .

累托石粘土的钠化与应用研究

Sodium metasomatism of Rectorite Clay and a study on its application

改性累托石复合絮凝剂用于给水处理的研究

Study on Application of Modified Rectorite Composite Flocculant in Water Treatment

采用改性累托石-天然高分子多糖复合絮凝剂处理油漆废水。

Paint wastewater was treated with modified rectorite-natural macromolecule amylose complex flocculant .

改性累托石复合絮凝剂处理油漆废水

Treatment of Oil Paint Wastewater with Modified Rectorite Complex Flocculant

有机累托石/聚合物熔融插层纳米复合材料的研究

Study on Melting Intercalation Nanocomposites of Organic Rectorite / Polymer

累托石复合絮凝剂在油漆废水处理中的应用

Application of Rectorite Composite Flocculant in Oil Paint Wastewater Treatment

累托石/热塑性聚氨酯弹性体纳米复合材料的制备与性能

Preparation and properties of rectorite / thermoplastic polyurethane rubber nanocomposites

累托石中不同抗菌成分的协同抗菌作用

The coordinate antibacterial effect of different component in the rectorite

改性累托石吸附水溶液中苯酚的研究

The Study of Modified Rectorite to adsorb Phenol from Water

运用红外光谱、X-射线衍射对所制铝交联累托石进行了表征。

It is characterized by X - ray Diffraction and infrared spectrum .

激光烧结制备尼龙12/累托石纳米复合材料

Preparation of pa12 / rectorite nanocomposites by selective laser sintering

磷改性层柱交联累托石催化剂的积炭性能

Study on Coking Behavior of Phosphorus Modified Pillared Rectorite Catalyst

改性累托石吸附处理含镉废水实验研究

Experimental Research on Adsorption Treatment for Wastewater Containing Cadmium with Modified Rectorite