活性烴 的英文怎麼說
中文拼音 [huóxìngtīng]
活性烴
英文
reactive hydrocarbon (rhc)-
To the former, methyl oleate mainly influences the partition of surfactants in oil phase and aqueous phase by changing eacn value of oil phase
在鹽體系中,油酸甲醴主要通過改變油相的等效烷烴磅數( eacn )影響表面活性劑在油水相分配。Synthesis and antibacterial activity of new alkylenedibiguanides
亞烴二雙胍鹽酸鹽的合成及體外抗菌活性Recognition of bioactive molecules by calixarenes
杯芳烴對生物活性分子的識別性能Ht hydroconversion catalyst has a high activity in low temperature. high ability to saturate the olefin and canvert the organic sulfide into inorganic one in gas and liquid of hydrocarbon of the natural gas. oil and coked gas in synthetic ammonia, methanol gas and hydrogen making industries
Ht加氫轉化催化劑具有優異的加氫轉化和烯烴飽和活性,具低溫活性較好,可用於制氫、合成氨和甲醇等過程的加氫轉化反應器內,將烴類原料中的有機硫和烯烴進行加氫轉化和加氫飽和,以達到凈化原料的要求。The synthesis, characterization and biological activity of organotin halides containing silicon
含硅混合烴基鹵化錫的合成與結構表徵及生物活性Experiments are reduced by quantitative structure - activity relationship, then a lot of work, money and time is saved. camptothecin derivatives are a kind of prospective anticancer medication. experiments suggest support vector regression is
然後應用支持向量回歸方法預測了芳香烴化合物生物降解度與喜樹堿化合物抗腫瘤生物活性,得到了較好的結果。Quantitative structure - activity relationship is a method building a statistical model. the model can quantificationally predict structure - activity relationship of molecule, and bioactivity of new molecules can be known. structure of molecule, which is described by parameters in physical chemistry, biochemistry and quantum chemistry, includes functional group, minor structure, molecular fragment, chemical composition
本文提出了一種定量構效關系的處理方法,即應用支持向量回歸方法解決定量構效關系,並且應用這種方法預測了芳香烴化合物生物降解度與喜樹堿化合物抗腫瘤生物活性,取得了比較令人滿意的結果。Sasol o & s manufactures and markets a diverse range of surfactants and its intermediates as the world leading supplier
沙索烯烴和表面活性劑生產和經營多種不同的表面活性劑、表面活性劑中間體,是面向全球客戶的國際領先的供應商。Sasol ( china ) chemical co., ltd. is expending its capacity and will act as the technical center of sasol o & s in chain
沙索(中國)化學有限公司正大擴大其在中國的生產能力和業務范圍,並將成為沙索烯烴和表面活性劑在中國地區的技術中心。Sasol olefin & surfactants, a global division of sasol chemical, is the result of integration of the former condea activities and the former sasol alpha olefins activities, after acquisition of condea on march 31, 2001 by sasol
沙索烯烴和表面活性劑是沙索化學的全球性分支機構,是沙索公司2001年3月31日收購德國康迪雅化學有限公司后,將前康迪雅與前沙索a -烯烴的業務相結合的產物。Dehydrogenase activity of pseudomonas ds - and its degradation capability for hydrocarbon
的脫氫酶活性與石油烴降解動力學特性The analysis of the organic contaminants before and after cleaning up by gc / ms indicated that ranges from the highest removal rate to the lowest one were benzene, pahs, ester, aldehyde, ketone and alkane in proper order
活性炭床進出水的色質聯機分析結果表明,苯系物的去除率最高,依次為稠環芳烴類、酯、醛、酮類,烷烴類。Based on the comparative study of yingen - ejinaqi basin and erlian basin from the aspects of mesozoic strata, regional structures, magmatic activity, source rocks, reservoir, oil and gas reservoir formation characteristics, oil and gas distribution, and deep crustal structure, it shows that these two basins are similar to each other in regional geology amid petroleum geological features
摘要通過對銀根額濟納旗盆地與二連盆地的中生代地層、區域地質構造、巖漿活動、烴源巖、儲層、油氣成藏特徵、油氣分佈規律及深部地殼構造等的研究,表明兩盆地的區域地質及石油地質特徵具有相似性。Nickel - based catalysts possess high catalytic activity for olefin polymerization, with single active center and wonderful molecular tailoring properties
這類催化劑具有高催化活性、單活性中心和良好的分子剪裁性,可以在分子層次上實現烯烴聚合的分子設計與組裝。Surface active agents - determination of dialkyl - tetralins content in linear alkylbenzene by high performance liquid chromatography
表面活性劑.用高性能液相色譜法測定線性烷基苯中二烴基萘滿的含量In this work, we have also tried to make use of the k - matchings to analyze the reaction activity of atoms in pahs
本文還對多環芳烴的化學反應活性進行了可視化設計,主要是從k匹配數的角度進行分析。Surface active agents - technical alkane sulfonates - determination of mean relative molecular mass and content of the alkane monosulphonates and the alkane monosulfonate content
表面活性劑.工業烷烴磺酸鹽.烷烴單磺酸鹽平均相對分子質量和烷烴單磺酸鹽含量的測定Surface active agent - technical alkane sulfonates - determination of mean relative molecular mass and content of alkane monosulfonates
表面活性劑工業烷烴磺酸鹽烷烴單磺酸鹽平均相對分子量及含量的測定The catalytic applications of the mesoporous materials in epoxidation of olefins are summarized, including the preparation methods and modification of the materials, catalytic performance and characterization of active sites
本文綜述了介孔材料在烯烴環氧化反應中的應用,包括材料的制備方法、催化性能以及活性中心的表徵。Surface active agents - determination of dialkyl - tetralins content in linear alkylbenzene by high performance liquid chromatography ; german version en 13405 : 2002
表面活性劑.用高效液相色譜法測定線性烷基苯中二烴基分享友人