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- In this paper, we bring forward a proposition that we can obtained new solid base catalyst through calcined hydrotalcite which contain Ca、Cu、Co in layer and interstitial anions. 本文根据层板组成的可调变性和整体结构与组成均匀性的结构优势，提出合成层板上具有碱性(Ca、Cu、Co)及层间具有不同阴离子的层状前体，并通过焙烧此种前体最终得到具有不同碱性特征的新型固体碱催化材料的构想。
- Selective Ethoxylation of Alcohols to Triethylene Glycol Monoethyl Ether over Calcined Hydrotalcite Catalyst 焙烧的水滑石上醇类选择性乙氧基化合成三乙二醇单乙醚
- Keywords hydrotalcite;calcined hydrotalcite;methyl orange;adsorption;memory effect;layer charge; 水滑石;焙烧态水滑石;甲基橙;吸附;记忆效应;层电荷;
- calcined hydrotalcite 焙烧态水滑石
- 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
- calcined hydrotalcites 焙烧态水滑石
- 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。
- To improve the IR absorption of hydrotalcite, we intercalate SO42- to partly replace CO32- of interlayer. 对水滑石红外吸收机理的研究表明，水滑石的层间阴离子起主要作用，层板具有协同效应。 为提高水滑石的红外吸收选择性，通过对不同阴离子的分析和筛选，确定在水滑石层间插入硫酸根。
- Pilot production of Mg-Al hydrotalcite was investigated and pilot test procedure was obtained. 对镁铝水滑石的生产进行了中试研究,获取了中试生产的工艺条件。
- Hydrotalcite is an effective halogen-free flame-retardant and has bright prospect in electrical materials field. 由于具有层状结构，其抑烟性也十分突出，是一种高效环保型无卤阻燃剂，在电气材料中具有广阔的应用前景。
- Martin E S,Stinson J M.Two powder synthesis of hydrotalcite and hydrotalcitelike copounds[P].US:5 728 364,1998-03-17. 王松林;刘温霞.;阳离子微粒氢氧化镁铝的合成及其微粒助留作用[J]
- Layered double hydroxides (LDHs), also called hydrotalcite like compound (HTlc), is a typical anions layer materials. 层状双金属氢氧化物(Layered Double Hydroxides，简写为LDHs)，又称类水滑石化合物(Hydrotalcite like compounds，简写为HTlc)，是一种典型的阴离子型层状化合物。
- This thesis selects hydrotalcite as selective IR absorption material by its characters of layer and ion-exchangeable. 本论文利用水滑石层状结构特点和层间离子的可交换性，将其作为选择性红外吸收材料。
- Layered double hydroxides are a kind of two dimensional layered materials, represented typically by the hydrotalcite Mg_6Al_2(OH)_(16)4H_2O. 层状双羟基复合金属氧化物(LDHs)是一类层状结构化合物,典型的是含碳酸根的镁铝水滑石[Mg_6Al_2(OH)_(16)4H_2O]。
- 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。
- NiFe and CoFe Hydrotalcite(NiFe-HT、CoFe-HT) with Ni/Fe and Co/Fe molar ratios of 2 to 4 are synthesized by coprecipitation. 采用低过饱和共沉淀法合成了物质的量比为2,3,4的镍铁和钴铁水滑石。
