滑石的

In this paper, adipate -intercalated LDHs were prepared by direct anion exchange method,acidic one step synthesis method and alkaline one step synthesis method,and were characterized by XRD and IR.

采用阴离子直接交换法、酸性和碱性条件下原位一步合成法分别制备了Mg2Al-己二酸根插层水滑石，用XRD、IR对合成的样品进行了组成和结构表征，DTA结合不同温度下焙烧样品的XRD和IR分析研究了样品的热分解过程。

Synthetic methods of nano hydrotalcite are batch operation, which is disbennifit for industrial production up to now.

目前水滑石最常用的合成方法都是间歇式的，不利于工业化生产；同时间歇式生产产量低，相对生产成本较高。

The possibility of application of Mg-Al hydrotalcite as a flame-retardant filler in papermaking and its influence on the properties of the paper were investigated.

摘 要：考察了镁铝水滑石用作造纸阻燃填料的可能性以及对纸及纸板性能的影响。

Study shown, it is possible to continuous preparation nano hydrotalcite in the pipe aging reactor and to get good critical structure of hydrotalcite.

研究结果表明，利用自制的连续晶化反应器，采用连续晶化法可以制备出晶体结构良好的纳米水滑石。

In acidic aquatic environment, hydrotalcite and its calcined product can also play a role in neutralizing H(superscript +) ions and sorbing anions.

在酸性环境下，水滑石及其焙烧产物在对阴离子的吸附过程中都有中和酸性溶液的作用。

The Trimouns deposit, in the French Pyrénées, is one of the largest talc and chlorite exploitation in the world.

位于法国比利牛斯山的Trimouns矿床是世界上最大的滑石-绿泥石矿床之一。

Outside taking the quality of a material of the hook to pledge besides copper, the area that still gold, jade, iron, stone, steatitic, bone, wood, contented, cane and coloured glaze pledge is hooked.

带钩的质地除了铜质外，还有金、玉、铁、石、滑石、骨、木、陶、藤和琉璃质的带钩。

The following are the main export goods we are dealing: antimony oxide.copper,scrap steel.pig iron,products made of tungsten,metal zinc,ferro alloy rare earth,coke,alumina,tin ingots,cement,fluorspar lump,magnesium oxide light and dense,talc lumps,barite,aluminium(processing with incoming materials and re-exporting),gypsum,iron nails,iron wire,calcium carbide,sodium sulphate anhydrous,ferrousmetals,nonferrousmetals,nonmetals,machines,apparatus and instrument,industrial and agricultural tools etc.we are also agent for importing and exporting the above products.

经营范围：我公司经营的主要出口商品有：锑、氧化锑、铜材、废钢、生铁、钨制品、锌、铁合金、稀土、焦碳、矾土、锡锭、水泥、砩石块、轻烧镁、滑石块、重晶石块、铝材、石膏块、铁钉、铁丝、电石、元明粉、黑色金属、有色金属、非金属矿产品、机械设备、仪器仪表、工农具等，并代理上述商品的进出口业务。

Optimal place of the coupling to be installed and scribe a line using a grease pencil or soap stone.

从每根管道的两端往回量3下即为安装接头的最佳位置，并在该处用铅笔或者滑石画线做记号。

1 Measure back at three places from the end of the pipe, the optimal place of the coupling to be installed and scribe a line using a grease pencil or soap stone.

从每根管道的两端往回量3下即为安装接头的最佳位置，并在该处用铅笔或者滑石画线做记号。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。