说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 色素萃取
1)  Pigment Picking
色素萃取
2)  Acidic pigment extraction colorimetry
酸性色素萃取比色法
3)  extraction chromatography
萃取色谱
1.
Determination of Trace Gold by Extraction Chromatography with GDX 501-TBP and AAS;
GDX501-TBP萃取色谱富集分离-原子吸收光谱法测定痕量金
2.
Investigation on rare earth(Ⅲ)by P507-HCI-NaCI system extraction chromatography with automatic chemiluminescence detection;
轻稀土(Ⅲ)的萃取色谱分离自动化学发光检测法的研究
3.
Separation conditions on amongst rare earth elements of La,Sm,Ho,Er and Fe were studied using the method of extraction chromatography.
D301树脂作为固定相,萃取色谱法探讨了稀土元素——镧、钐、钬、铒和铁的分离条件。
4)  extraction chromatography
萃取色层
1.
Study of Technique on Extracting High Pure Scandium Oxide Through TBP Extraction Chromatography from Waste;
用TBP萃取色层法从废物中提取高纯氧化钪工艺研究
2.
The adsorption and elution of thulium,ytterbium and lutetium rich material were studied by cooperative extraction chromatography with Cyanex272-P507 impregnated resin,including the influence of concentrations of stripping agents,the load of Tm-Yb-Lu rich material,effluent velocity and temperature on eluting Tm-Yb-Lu.
以Cyanex272-P507浸渍树脂采用萃取色层法对铥镱镥富集物进行了吸附和淋洗分离研究,考察了淋洗剂浓度、稀土负载量、淋洗液流速等因素对分离铥镱镥富集物的影响。
3.
The method including the process of extraction chromatography and the mass spectrum measurement for the exact analysis of micro neptunium in the existence of large quantity of uranium is established.
方法包括萃取色层法分离和质谱法测量。
5)  Penicillin extraction
霉素萃取
6)  Extraction of Ht-toxin
毒素萃取
补充资料:6032快色素大红3R
分子式:C7H6ClKN2O
分子量:208.69
CAS号:暂无

性质:该品为红棕色粉状物,不溶于酸,微溶于水和乙醇,于碱液中呈桔红色。易吸潮变质。

制备方法:采用红色基KB(邻氨基对氯甲苯)为原料,用盐酸和亚硝酸钠进行重氮化,再用氢氧化钾稳定成盐,然后与色酚AS-OL、元明粉等混配而成。原料消耗(kg/t)色酚AS-OL(100%) 275同氯邻甲苯胺(100%) 240亚硝酸钠(98%) 102盐酸(31%) 217氢氧化钾(100%) 1100元明粉 190

用途:主要用于棉、粘胶织物、针棉织物的印花,尤其适用于手工印花。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条