1)  cation group
阳离子基团
1.
The study progress of the drilling fluid agent with cation group in China is reviewed.
介绍了国内含阳离子基团的钻井液处理剂的研究进展,指出了含阳离子基团的钻井液处理剂的发展方向。
2)  Anionic and cationic group content
阴、阳离子基团含量
3)  "阳离"
“阳离”
1.
The Interpretation of "阳离" in Tian Wen,Chu Ci;
《楚辞·天问》“阳离”解
4)  cationic
阳离子化
1.
This work presents synthesized cationic beta-cyclodextrin(beta-cyclodextrin-2-hydroxypropyltrimethylammonium,CBCD),by which the modified zeolite(CBCDMZ)was prepared.
合成了阳离子化β-糊精(β-糊精-2-羟丙基三甲基氯化铵,CBCD),并用之改性沸石得到阳离子化糊精改性的沸石(cationic-βcyclodextrin modified zeolite,CBCDMZ)。
2.
One-bath process of cotton knits was carried out with cationic agent and various dyestuffs, results were compared with those of traditional process.
采用自制的阳离子化助剂CIAB和不同的活性染料对全棉针织物进行阳离子化一浴法染色,并与传统染色工艺进行比较。
3.
The modified positive polyglycols anti-sloughing agent was developed by cationic reaction and metal salt catalytic degradation and it presented favorable inhibition and slight viscosifying negative effect.
通过金属盐催化降解和阳离子化反应,研制出了抑制性好且增粘负效应低的阳离子化改性多元醇防塌剂。
5)  cationic
阳离子
1.
Study on cationic two-component waterborne acrylic-polyurethane plastic coatings;
阳离子型水性丙烯酸酯聚氨酯塑料涂料的研究
2.
Dyeing behaviors of cationic modified ramie with reactive dyestuffs;
阳离子改性苎麻纤维的活性染料染色性能
3.
Synthesis method and condition of cationic water-borne PU latex;
阳离子水性聚氨酯乳液的合成方法及条件探讨
6)  ions
阴阳离子
1.
Study on effect of ions on photocatalytic degradation of methyl orange solution with phosphotungstic acid;
几种阴阳离子对磷钨酸光催化降解甲基橙的影响
参考词条
补充资料:阳离子-阳离子干扰
分子式:
CAS号:

性质:火焰原子吸收光谱分析中,伴生阳离子对待测阳离子测定中信号的增强或抑制。它属于化学干扰;信号增强属于增感效应,信号被抑制属于干扰效应。如测定镁时铝存在可抑制镁的信号;测定铝时钛存在,可增强铝的信号。前者由于生成难解离的MgO·Al2O3,减少了镁的基态原子;后者是钛的亲氧能力比铝强,钛夺取了氧化铝中的氧,生成氧化钛,铝从氧化铝中释放出来。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。