1) mercaptan sulfur
硫醇硫
1.
Various influence factors of mercaptan sulfur in OCT-M hydrotreated FCC naphtha are analyzed , and hydrogenation reaction temperature and H2 S content in recycle hydrogen can be considered as the key influence factors.
对影响OCT-M加氢汽油硫醇硫含量的因素进行分析,认为加氢反应温度和循环氢中硫化氢浓度是主要影响因素。
2.
However, mercaptan sulfur in DCC gasoline, which has been sweetened at a low operating space velocity and concentrated by solvent extraction, cannot be detected by flame photometer detect.
对脱臭汽油先进行萃取浓缩 ,再用气相色谱对其进行检测 ,无硫醇硫存在。
4) thiol
[英]['θaiəul] [美]['θaɪol]
硫醇
1.
Study on catalyst effective factor of the cooxidation of mixed thiols in gas-liquid-solid reaction system;
混合硫醇催化共氧化反应过程催化剂的有效因子研究
2.
Influence of Electron Transfer on Structure of Octadecanethiol Self-assembled Monolayer;
电子传输过程对硫醇自组装单层膜结构的影响
3.
Study on Adsorption Structure of Thiol Molecules on Au(111) Surface by DFT Method;
硫醇分子在Au(111)表面吸附结构的DFT研究
5) mercaptan
[英][mə'kæptæn] [美][mɚ'kæptæn]
硫醇
1.
Sorption of mercaptan in kerosene onto adsorbents;
负载型吸附剂对煤油中硫醇的脱除作用
2.
Study on the Quantitative Structure-Chromatographic Retention Indices Relationships of Hydrocarbons,Aldehydes,Ketones and Mercaptans;
碳氢化合物、醛、酮和硫醇的定量结构-色谱保留指数相关性研究
3.
The Preparation of Mercaptan-Mercury(Ⅱ) Chemically Modified Carbon Paste Electrode and the Study of Its Cyclic Voltammetry Behavior;
3,6-二氧杂-1,8-辛二硫醇-汞(Ⅱ)配合物修饰碳糊电极的制备及循环伏安行为研究
6) thiols
硫醇
1.
Progress in Michael Addition Reaction between Thiols and α,β-unsaturated Carbonyl Compounds;
硫醇与α,β-不饱和羰基化合物的Michael加成反应的研究进展
2.
Progress on Fluorescent Probes for Thiols
硫醇类荧光探针研究进展
3.
Progress in Asymmetric Michael Addition Reaction Between Thiols and α,β-Unsaturated Carbonyl Compounds
硫醇与α,β-不饱和羰基化合物的不对称Michael加成反应的研究进展
补充资料:硫软膏
【通用名称】
硫软膏
【其他名称】
硫软膏 硫软膏 拼音名:Liu Ruangao 英文名:Sulfur Ointment 书页号:2000年版二部-65 本品含硫(S)应为9.0%~11.0%。
【性状】
本品为黄色软膏,有硫的特臭。
【检查】
应符合软膏剂项下有关的各项规定(附录Ⅰ F)。
【含量测定】
取本品约0.5g,精密称定,加5%亚硫酸钠溶液40ml,加热回流约 1.5 小时,至硫完全溶解,放冷,使基质凝固,倾取水液滤过,遗留基质用热水30ml洗 涤,放冷,滤过,同法洗涤数次,合并滤液及洗液,加甲醛试液10ml与醋酸6ml ,加水 稀释至150ml ,加淀粉指示液,用碘滴定液(0.1mol/L)滴定。每1ml的碘滴定液(0.1mo l/L)相当于3.206mg 的硫(S) 。
【类别】
杀虫药。
【贮藏】
密闭,在30℃以下保存。
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