烷基硫化物 的英文怎麼說
中文拼音 [wánjīliúhuàwù]
烷基硫化物
英文
alkyl sulfur compounds-
Tao feng changzhou chemical company located in the jiangsu international plastics city, is in changzhou city, the river additives ltd. and jurong city tao reagent production plant product sales window, the major products : toluene, pure benzene, xylene, n - octanol, ethyl acetate, acetic acid small fat, silicone oil, aniline, poly - succinimide, benzene triazole derivatives, isopropanolamine, ethanolamine, alkylation two aniline, scale inhibitor, promoting agents, antioxidants, ppd, defoamer, metal deactivator, hx - 3308 scale and corrosion inhibitor, hx03 - 12 diesel flow improver, parathion octyl - zinc chloride bridge acid, chlorine bridge anhydride, chlorobenzene, double - dicyclopentadiene, norbornene anhydride
常州濤峰化工有限公司座落在江蘇國際塑化城，是常州市夏溪助劑有限公司和句容市龍濤試劑廠生產的產品的銷售窗口，主要經營產品：甲苯、純苯、二甲苯、辛醇、乙酸乙脂、乙酸丁脂、硅油、二苯胺、雙聚丁二酰亞胺、苯三唑衍生物、異丙醇胺、乙醇胺、烷基二苯胺、防垢劑、促進劑、抗氧劑、降凝劑、消泡劑、金屬鈍化劑、 hx - 3308阻垢緩蝕劑、 hx03 - 12柴油流動改進劑、硫磷丁辛基鋅鹽、氯橋酸、氯橋酸酐、氯苯、雙聚環戊二烯、降冰片烯二酸酐等。Scanning electron microscope ( sem ) and x - ray photoelectron spectroscopy ( xps ) studies indicated that the additive of cs _ 2 took part in the sei film - forming in the process of battery cycles. the elements of carbon, oxygen and fluorin are the main members in the compounds of sei film. sulfur is also one of the main elements of the sei film when the electrolyte included additive of cs _ 2
利用掃描電子顯微鏡和x射線光電子能譜研究表明，二硫化碳在電池的循環過程中參與了sei膜的形成， sei膜的組成物質中主要是c 、 o 、 f三種元素，加入二硫化碳后， s元素也成為主要組分， sei膜的主要組成物質有烷基氧鋰、烷基碳酸酯鋰、碳酸鋰、硫酸鹽、聚烯烴及氟化鋰等。Water quality - determination of parathion, parathion - methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
水質.二氯甲烷萃取和氣相色譜分析法測定水中的對硫磷甲基對硫磷和其他有機磷化合物Water quality - determination of parathion, parathion - methyl and some other organophosphorous compounds in water by dichloromethane extraction and gas chromatographic analysis
水質.用二氯甲烷萃取分析法和氣相色譜分析法測定水中的對硫磷甲基對硫磷和其它有機磷化合物Sodium ethoxylated alkyl sulfate - determination of unsulfated matter content
乙氧基化烷基硫酸鈉未硫酸化物含量的測定Sodium ethoxylated alkyl sulfate - determination of total active matter content
乙氧基化烷基硫酸鈉總活性物含量的測定Synthesis of 5 - cyano - 4 - amino - 6 - methylthio - 2 - alkylthiopyrimidine compounds and their biological activities
烷硫基嘧啶化合物的合成與生物活性A novel aqueous two - phase system can be formed by the mixtures of a polymer and cationicanionic surfactants. such a system can be used as a partitioning system of proteins. in this work, we investigated the formation, phase behavior and protein partitioning in aqueous two - phase systems formed by dodecyltriethylammonium bromide / sodium dodecylsulfate / peg and dodecyltriethylammonium bromide / sodium dodecylsulfate / dextran. the ligands with affinity were attached to the polymers and the affinity partitioning of proteins was investigated. it was shown that the surfactants and polymers are enriched in different phases of aqueous two - phase systems. phase separation are promoted by increasing temperature and adding inorganic salts. different proteins are partitioned in different phases. the selectivity of protein partitioning is increased by adding ligands with affinity
報道了由正負離子表面活性劑與高聚物混合溶液形成的一種可用於蛋白質的分離及分析的新型雙水相萃取體系.研究了正負離子表面活性劑（溴化十二烷基三乙銨/十二烷基硫酸鈉）分別與葡聚糖和聚乙二醇混合雙水相體系的形成規律、相行為及牛血清蛋白和溶菌酶在雙水相體系中的分配.通過在高聚物分子中接上親和配基，研究蛋白質在雙水相體系中的親和分配.結果表明，在該體系中，表面活性劑與高聚物分別富集於不同相中.升高溫度及加入無機鹽均可促進雙水相體系的形成，不同蛋白質可分配于不同的相中.親和配基的引入極大地增強了蛋白質分配的選擇性The mixture of bis triethoxysilpropyl tetrasulfide and white carbon black silane coupling agent
雙-丙基三乙氧基硅烷-四硫化物與白炭黑的混合物硅烷偶聯劑The mixture of bis triethoxysilpropyl tetrasulfide and carbon black n330 silane coupling agent
雙-丙基三乙氧基硅烷-四硫化物與n - 330炭黑的混合物硅烷偶聯劑Analysis of surface active agents raw materials - ethoxylated alcohol and alkylphenol sulfates - method for determination of unsulfated matter content
表面活性劑.乙氧乙醇和硫酸乙氧烷基苯酚.非硫化物含量的測量Surface active agents - sulfated ethoxylated alcohols and alkylphenols - determination of total active matter content
表面活性劑乙氧基化醇和烷基酚硫酸鹽活性物質總含量的測定Surface active agents. sulfated ethoxylated alcohols and alkylphenols. determination of content of unsulfated matter
表面活性劑.硫酸化乙氧基化醇和硫酸化乙氧基化烷基酚.非硫化物含量的測量分享友人