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- heteroatom V - MCM - 41 V-MCM-41杂原子中孔分子筛
- Organic ligands containing the thiol(-SH) metal chelating functional group were grafted to the surface of a mesoporous molecular sieve MCM 41 prepared from tetraethylorthosilicate, tetra methylanmonium hydroxide and hexadecyl trimethyl ammonium bromide. 在介孔分子筛 MCM-41表面自组装 3 -巯基丙基三甲氧基硅烷 (MP)制得对水体中重金属离子具有良好吸附作用的功能膜材料 MP-MCM-41。
- Keywords Ti MCM 41;Self assembly;Functionalized monolayer;Thioacetate sodium;Removal of lead; 自组装;功能膜;硫代乙醇酸钠;铅去除;
- Keywords mesoporous molecular sieve;MCM 41;hydrothermal synthesis;tetraethyl orthosilicate（TEOS）; 中孔分子筛;MCM-41;水热合成;正硅酸乙酯;
- Keywords Mesoporous molecular sieve MCM 41;Metallophthalocyanine derivative;Encapsulation;Catalytic acticvity; 介孔分子筛MCM-41;金属酞菁衍生物;封装;催化活性;
- Keywords heteropoly acids;supporter;mesoporous molecular sieve MCM 41;acidity;isopropyl alcohol;diisopropyl ether; 杂多酸;载体;中孔分子筛MCM-41;酸性;异丙醇;异丙醚;
- Keywords Ce MCM 41 mesoporous molecular sieve;catalyst;synthesis;characterization;catalysis;cyclohexane;cyclohexanol;cyclohexanone; 41中孔分子筛;催化剂;合成;表征;催化;环己烷;环己醇;环己酮;
- Keywords heteroatom molecular sieves;structural characterization; 杂原子分子筛;结构表征;
- Keywords Al MCM 41 molecular sieve;mesoporous molecular sieve;fluid catalytic cracking decant oil;narrow fraction;additive; 41分子筛;介孔分子筛;催化油浆;窄馏分;添加剂;
- XRD?S CHARACTERIZATION OF STABILITES ABOUT MESOPOROUS MOLECULAR SIEVE MCM 41 MCM-41中孔分子筛稳定性的XRD表征
- Keywords heteroatom HMS;mesoporous molecular sieve;synthesis;characterization; 杂原子HMS;中孔分子筛;合成;表征;
- Keywords Heteroatom zeolite;Gel pretreatment;Template;Crystallization dynamics;Dy namic method; 杂原子分子筛;凝胶前处理;模板剂;晶化动力学;动态法;
- Keywords heteroatom V-MCM-41;hydrothermal synthesis;catalytic oxidation;styrene; 41杂原子中孔分子筛;水热合成;催化氧化;苯乙烯;
- Keywords heteroatom;aluminophosphate;framework;benzene;hydrogen peroxide;phenol;oxidation;mechanism; 杂原子;磷铝分子筛;骨架;苯;过氧化氢;苯酚;氧化;机理;
- Keywords Heteroatomic clusters;Vertical excited states;Oscillator strengths; 异核簇合物;垂直激发态;振子强度;
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
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