cation相关论文
目的 研制大气中9种阴阳离子质控滤膜,为准确分析大气颗粒物样品中阴、阳离子的检测能力提供质量控制保障.方法 使用石英滤膜(18 c......
Synthesis and Complexation Properties of Novel Biscalixarene Composed of Calix[4]arene and Thiacalix
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Selective transport of Ag(Ⅰ)ion across a bulk liquid and polymer membranes incorporated with di-N-be
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Competitive bulk liquid membrane transport of Co(Ⅱ),Ni(Ⅱ),Zn(Ⅱ),Cd(Ⅱ),Ag(Ⅰ),Cu(Ⅱ)and Mn(Ⅱ),cations u
A series of competitive metal-ion transport experiments has been performed.Each involved transport from an aqueous sourc......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Based on comparison and analysis on structural cations of montmorillonite in bentonite samples collected from several ty......
With variation of drainage basin environments, desorption of soluble matter has become one of the significant erosion pr......
本文介绍了阳离子乳化沥青的发展现状、生产工艺、应用情况以及阳离子乳化剂的种类。分析了阳离子乳化沥青生产过程中各种原材料的......
A series of oxidation reactions of hexabenzylhexaazaisowurtzitane (HBIW, 1) were studied. Compound 1 was treated with po......
以羟乙基纤维素为原料、2-氯-4，6-二（N，N-二甲基-N-苄基-1，3-丙二胺）-1，3，5-均三嗪（BT）为改性剂，合成新型季铵盐阳离子羟乙基纤维素醚，讨论了......
An ab initio molecular orbital study was performed to determine the effects of anions and cations on the π-complexation......
Synthesis and Complexation Properties of Novel Biscalixarene Composed of Calix[4]arene and Thiacalix
The first example of biscalixarene composed of calix[4]arene and thiacalix[4]arene subunits 3 was facilely synthesized a......
