5 μg/g hydrogen sulfide, however, when the different structural mercaptan and disulfide existed alone and their content was less than 40 μg/g at low temperature no silver strip corrosion occurred.
5 μg/g时就能产生严重的银片腐蚀 ,而不同结构的硫醇和二硫化物单独存在且含量不超过 40 μg/g ,在低温下不会产生银片腐蚀 ,但它们分别与硫化氢共存时 ,含量为 2 0 μg/g硫醇能加剧硫化氢对银片的腐蚀 ,而含量高达 40 μg/g二硫化物则对硫化氢腐蚀无影
Moreover, the different structural mercaptans and disulfides could not cause sil.
5 μg/g时就能产生严重的银片腐蚀 ,而不同结构的硫醇和二硫化物在低温下 (5 0℃ )不会产生银片腐蚀 ,但它们与元素硫共存时 ,硫醇能加剧元素硫对银片的腐蚀 ,二硫化物对元素硫腐蚀则无影响。
Preparation of disulfides via reduction of alkylthiocyanates by the low valent titanium reagent;
低价钛试剂还原硫氰酸酯制备二硫化物
combined mercaptan and disulide sulfur
硫醇和二硫化物的总硫量
PVP-Capped Silver Nanoparticles as Catalyst for Oxidative Coupling of Thiols to Disulfides
纳米银催化氧化偶联硫醇制二硫化物
A chemical compound containing two sulfur atoms combined with other elements or radicals.
二硫化物含有两个硫原子与其他元素复合的化合物
Aryl disulfides, for example, inhibit polyolefin oxidation.
例如芳基二硫化物可抑制聚烯烃的氧化。
test method for total 2-mercaptobenzothiazole in benzothiazyl disulfide vulcanization accelerator
苯并噻唑基二硫化物中总2-硫醇苯并噻唑含量试验方法
test method for free 2-mercaptobenzothiazole in benzothiazyl disulfide
苯并噻唑基二硫化物中游离2-硫醇苯并噻唑含量测定方法
sulphurous anhydride [ oxide ]
二氧化硫, 亚硫酐
a common mineral (iron disulfide) that has a pale yellow color.
一种常见的矿物（二硫化铁），呈灰黄色。
Synthesis of 4-hydroxy-3,5-di-tert-butyl-benzyl-sulfide
4-羟基-3,5-二叔丁基苄基-硫化物的合成
Vulcanizing Properties of Rare Earth Dibutyldithiophosphate Complexes for Rubber
二丁基二硫代磷酸稀土配合物的橡胶硫化促进性能的研究
Oxidative Damage of Sulfur Dioxide Derivatives to Plants;
二氧化硫衍生物对植物的氧化损伤效应
Synthesis and Electrochemical Properties of Diiron Dithiolate Complexes with the Internal Basic Site;
含碱基二铁二硫配合物的合成和电化学性质
carbon disulphide
二硫化碳( 工业用 )
Heats in the Process from Lanthanide Complexes Based on Dithiocarbamates to Lanthanide Semisulfides via Thermolysis;
二硫代甲酸类镧系配合物热解制备倍半硫化物的热过程
Study on the Bio-production of Dimethyl Sulfur Compounds of Typical HABs Algae;
典型赤潮藻的二甲基硫化物的生物生产研究
Sulfur dioxide and nitrogen oxides also cause acidic precipitation, commonly called acid rain.
二氧化硫和氨氧化物引起酸性降雨，常称为酸雨。
determination of the mass concentration of sulphur dioxide [tetrachloromercurate (tcm)/pararosaniline method]
二氧化硫质量浓度的测定-四氯汞化物/副品红法
The Oxidative Desulfurization of Dibenzothiophene Catalyzed by Iron-phthalocyanine;
酞菁铁衍生物对二苯并噻吩催化氧化脱硫研究