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氯化碘     
相关语句
  iodine chloride
     The interhalogens,bromine chloride(BrCl),iodine chloride(ICl,ICl_3),and iodinebromide(IBr)were effective in killing bacteria in water.
     卤间化合物,氯化溴(BrCl),氯化碘(ICl,ICl_3)和溴化碘(IBr)是有效的水消毒剂。
短句来源
     The PES experiments showed that the spectroscopy of ICl 3 was made up of the spectra of iodine chloride and chlorine. The structure of the transition state was examined using the B3LYP method with 6-311++G(df) basis set.
     实验得到的ICl3 的紫外光电子能谱是一氯化碘和氯气的混合能谱 ,这表明ICl3 分解为ICl和Cl2 .采用B3LYP方法在 6 3 11++G(df)基组水平上得到了ICl3 分解的过渡态 .
短句来源
     Peparation of Iodine Chloride Supported on Phosphonium Resin and lodination of Active Aromatic Compounds
     载氯化碘鏻树脂的制备及其对活泼芳香化合物的碘化研究
短句来源
     This paper describes the process of the synthesis of 4-iodophenoxy-acetie acid which is obtained by the direct iodination of phenoxyacetic acid with iodine chloride.
     本文介绍了用氯化碘直接碘代苯氧乙酸合成4-碘苯氧乙酸的过程。
短句来源
     Phosphonium resin reacted with iodine chloride to give iodine chloride supported on phosphonim resin.
     聚合物鏻树脂与氯化碘作用得到载氯化碘鏻树脂。
短句来源
  icl
     The interhalogens,bromine chloride(BrCl),iodine chloride(ICl,ICl_3),and iodinebromide(IBr)were effective in killing bacteria in water.
     卤间化合物,氯化溴(BrCl),氯化碘(ICl,ICl_3)和溴化碘(IBr)是有效的水消毒剂。
短句来源
     (3)Iodination:at n (ICl)∶ n (amino compound)=3 3∶1 0 after heating at 90 ℃ for 3 h,the yield of iodination product was 76 2%.
     (3)碘化反应 ,n(氯化碘 )∶n(氨基物 ) =3 3∶1 0 ,90℃下反应 3h ,碘化反应产率为76 2 %。
短句来源
     (3)Iodination:At n (ICl)∶ n (aminate)=3.1∶1.0 after being heated at 90℃ for 3 h,the yield of iodination product is 75%. The overall yield is 50.2%. The melting point and UV?
     (3)碘化反应 ,n(氯化碘 )∶n(氨基物 ) =3.3∶1,90℃下反应3h ,碘化反应产率为 75 % 每步均经改进 ,总收率达 5 0 .2 % ,所得产品熔点、UV、IR、1HNMR、13 CNMR光谱数据 ,与文献报道一致
短句来源
     The PES experiments showed that the spectroscopy of ICl 3 was made up of the spectra of iodine chloride and chlorine. The structure of the transition state was examined using the B3LYP method with 6-311++G(df) basis set.
     实验得到的ICl3 的紫外光电子能谱是一氯化碘和氯气的混合能谱 ,这表明ICl3 分解为ICl和Cl2 .采用B3LYP方法在 6 3 11++G(df)基组水平上得到了ICl3 分解的过渡态 .
短句来源
     The BBL film doped by ICl was also studied as a contrast.
     用氯化碘掺杂的BBL膜也进行了对照研究。
短句来源
  iodine monochloride
     The optimum conditions were as follows: water as reaction solvent, reaction temperature of 45 - 50 ℃, molar ratio of 2 - hydroxybenzoic acid to iodine monochloride at 1.0:1.0. The yield was up to 73 % and the purity was more than 99% after refining.
     最佳反应条件为:反应溶剂为水、反应温度为45~50℃、水杨酸与一氯化碘摩尔比为1.0:1.0,粗品精制后收率达73%,纯度不低于99%。
短句来源
     Iodination with iodine monochloride in glacial acetic acid solution, also 76- 80% yield of the product can be obtained.
     如果由苯氧乙酸和一氯化碘作用,以冰醋酸为溶剂,也可获得4-碘苯氧乙酸,产率 76—80%。
短句来源
     Purified porcine zona pellucida antigen(PPZA)was labeled with radioiodine by ch-loramine-T,lactoperoxidase and iodine monochloride methods. The immunoactivity andstability of the ~(125)I-PPZA labeled by the three methods were compared. Results showedthat lactoperoxidase method was the best in respect of stability and immunoactivity of~(125)I-PPZA,which should be considered suitable to be used for radioimmunoassay.
     本工作研究了纯化的猪卵透明带抗原(PPZA)的放射性碘标记方法,比较了氯胺T法、一氯化碘法和乳过氧化物酶法制备的~(125)I-PPZA 的免疫活性及稳定性,发现用乳过氧化物酶法制备的~(125)I-PPZA 在稳定性和比放射性方面均优于其他两种方法,可满足猪卵透明带抗原的放射免疫测定的要求。
短句来源
     Human serum LDL was isolated by density gradient ultracentifugation and its purity was identified, by polyacrylamide gel electrophoresis, LDL was radioiodinated with ~(125)Ⅰ by iodine monochloride, LDL radioreceptor assay was performed and intracellular total cholesterol was determined in cultured human fibroblasts, The maximal high affinity binding(Bmax) of the receptor was 47 ng LDL/mg cell protein, the km value was 9.4μg/ml.
     以密度梯度超速离心法分离人血清LDL,经聚丙烯酰胺凝胶电泳鉴定纯度后用一氯化碘法将其标记成~(125)I-LDL。 在培养的人成纤维细胞上进行LDL放射受体分析并检测细胞内总胆固醇含量。
短句来源
  “氯化碘”译为未确定词的双语例句
     Ⅱ. Series of β-alkoxycarbonylethylphenyltin complexes PhL_2SnCH_2CH_2CO_2Me and PhX(SnCH_2CH_2CO_2Me)L were synthesized by the reaction of β-alkoxycarbonylethylphenyltin dihalide PhX_2SnCH_2CH_2CO_2Me (X=Cl, Br, I) with sodium dithiocabamate, potassium sulfocarbimide in the mole rato of 1:1and 1:2, respectively.
     研究了β-酯基乙基二苯基一卤代锡Ph_2XSnCH_2CH_2CO_2Me(X=I,NCS)与氯化碘和溴的反应,制备了4种β-酯基乙基苯基锡二卤化合物。
短句来源
     LADER INDUCED FLUORESCENCE AND COLLISIONAL ELECTRONC QUENCHING STUDIES OF THE B ̄3Π_0 ̄+ STATE OF ICI
     氯化碘B~3Π_0~+态的激光诱导荧光及碰撞动力学研究
短句来源
     Chlorination of polystyrene under catalysis of iodine trichloride has been studied.
     本文研究了在三氯化碘催化下聚苯乙烯的氯代反应.
短句来源
     An INT colorimetric method of oxidation-reduction was established to measure INT metabolic activity of deoxidization of L.plantarum ATCC8014 cells.
     建立了用氯化碘硝基四唑紫测定ATCC8014的INT代谢还原活性的比色法。
短句来源
     Measurement of the Skin Viability by Indonitrotetrazolium Chloride
     用氢电子受体氯化碘硝基四唑测定皮肤组织活力
短句来源
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  iodine chloride
Applying the system to the selective photoaddition of iodine chloride ICl to acetylene, an enrichment factor of37Cl in the photoproduct C2H2ICl of β=100±5 was obtained.
      
The resulting iodine chloride complex is ion-paired with Pyronine G and the product is extracted into benzene.
      
The iodination of 6-aryl-2-pyrones with iodine chloride in glacial acetic acid leads to the corresponding 3-iodo derivatives.
      
Antipyrine and its benzenesulfonate were iodinated by solid-state mechanical activation (in the absence of solvent) under the action of iodine, iodine chloride, Me4N+ICl2-, and Et4N+ICl2- with the formation of 4-iodoantipyrine.
      
Unexpected formation of tertiary chloroperfluoroalkanes upon the reaction of iodine chloride with branched perfluoroalkenes
      
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  icl
A five day deprivation of food was followed by the appearance of isocitrate lyase (ICL) and malate synthase activities and the increase of malate dehydrogenase (MDH) and citrate synthase activities.
      
ICL activity was revealed in the liver, blood, pancreas, kidney, lungs, heart, and skeletal muscles of starving rats, reaching a peak on day 5 of food deprivation.
      
A homogeneous ICL preparation with a specific activity of 12.4 IU per mg protein was obtained as the result of a five-stage purification procedure.
      
Unusually strong influence of the solution acidity on the chemiluminescence intensity (Icl) in U(IV) oxidation with xenon difluoride was found.
      
This strong influence of pH of the solution on Icl and ηcl is likely due to deceleration of hydrolysis of U(V) intermediate to form uranyl(V) ion.
      
更多          
  iodine monochloride
Iodination and Chlorination of Aromatic Polycyclic Hydrocarbons with Iodine Monochloride in Aqueous Sulfuric Acid
      
Polycyclic aromatic hydrocarbons when treated with iodine monochloride in water solutions of sulfuric acid afford iodo- and chloroderivatives.
      
The iodine monochloride in the sulfuric acid is a stronger iodinating agent than in acetonitrile.
      
Tricyclo[4.1.0.02,7]heptane reacted with iodine, N-iodosuccinimide, and iodine monochloride in the presence of external nucleophiles yielding products of conjugate endo,syn addition at the central C1-C7 bond.
      
Generation of Electrophilic Iodine from Iodine Monochloride in Neutral Media.
      
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The“dead-stop end-point”method of Foulk and Bawden has been found very convenient for the simultaneous determination of antimony and arsenic without previous separation.Cerie sulfate solution is used as titratant.Antimony is deter-mined first in 6 M HCl solution at 0~C.At this temperature the Sb(Ⅲ)-Sb(V)system is reversible while As(Ⅲ)-As(V)not.Then the solution is adjusted to 4 M HC1 and warmed to room temperature with the addition of IC1 as catalyst to render the As(Ⅲ)-As(Ⅴ)system reversible and the titration...

The“dead-stop end-point”method of Foulk and Bawden has been found very convenient for the simultaneous determination of antimony and arsenic without previous separation.Cerie sulfate solution is used as titratant.Antimony is deter-mined first in 6 M HCl solution at 0~C.At this temperature the Sb(Ⅲ)-Sb(V)system is reversible while As(Ⅲ)-As(V)not.Then the solution is adjusted to 4 M HC1 and warmed to room temperature with the addition of IC1 as catalyst to render the As(Ⅲ)-As(Ⅴ)system reversible and the titration goes on until all arsenic present is oxidized.This procedure can be applied to the determination of antimony and arsenicin anode mud,and may be accomplished in three hours.

兹将用硫酸铈分别滴定锑、砷的终点改用双铂极指示。在6M(?)酸和0°下滴定锑,在室温,4M盐酸和氯化碘(催化剂)存在下滴定砷。并拟出阳极泥分析方法。分析结果与锑、砷分离后个别滴定所得数据相符合,而时间只需三小时。

In the basic medium, 4-iodophenoxyacetic acid is prepared by the reaction Of phenoxyacetic with sodium iodide, potassium iodide or iodine in the presence of sodium iodate, potassium iodate or potassium permanganate as an oxidizing agent. The yield has amounted to 79-88%, which is about twice as much as the best yield being reported in the literature[2]. The method possesses the follow- ing advantages: (1) requirement of only the stoichiometric amount of the iodi- nation agent, (2) using of water as the solvent,...

In the basic medium, 4-iodophenoxyacetic acid is prepared by the reaction Of phenoxyacetic with sodium iodide, potassium iodide or iodine in the presence of sodium iodate, potassium iodate or potassium permanganate as an oxidizing agent. The yield has amounted to 79-88%, which is about twice as much as the best yield being reported in the literature[2]. The method possesses the follow- ing advantages: (1) requirement of only the stoichiometric amount of the iodi- nation agent, (2) using of water as the solvent, (3) shortening of the reaction time, and (4) simplicity in operation, hence it is suitable for industrial production. When potassium chlorate, hydrogen peroxide, or bleaching powder are used as the oxidizing agent, no 4-iodophenoxyacetic acid will be obtained. In the acidic medium, which required the glacial acetic acid as the solvent, however, the product is obtained only in 46-55% yield by the action of phenoxy- acetic acid with iodine in the presence of sodium iodate. Iodination with iodine monochloride in glacial acetic acid solution, also 76- 80% yield of the product can be obtained.

4-碘苯氧乙酸可以由苯氧乙酸和碘化钠或碘化钾或碘,在氧化剂碘酸钠或碘酸钾或高 锰酸钾的存在下,在碱性介质中进行反应而获得,产率79—88%,较之文献上已报导的 最佳产率[2]提高一倍。此法只需加入计算量的碘代剂,又可用水为溶剂,反应时间短, 操作简便,总的看来,较适于生产。如果把氧化剂改为氯酸钾、过氧化氢或漂白粉,或不加氧化剂,则无4-碘苯氧乙酸 生成。 如果在酸性介质中,由苯氧乙酸和碘在碘酸钠存在下进行反应,则产率仅为40—55%, 并需用冰醋酸为溶剂。 如果由苯氧乙酸和一氯化碘作用,以冰醋酸为溶剂,也可获得4-碘苯氧乙酸,产率 76—80%。

四氟乙烷磺酸内醋(I)或氟碳基全氟甲基磺酞氟(II)与氟化钾、四氟乙烯和氯化碘或碘在二乙二醇二甲醚中常压、反应,制得5-碘-3-氧杂全氟戊磺酞氟ICF_2CF_2CF_2S0_2F(III),它与四氟乙烯调聚得I(CF_2CF_2)_n+1OCF_2CF_2SO_2F, n=1, 2, 3, 4,·…利用Swans方法将此类碘化物转变成氟化物F(CF_2CF_2)_n+1OCF_2cF_2SO_2F,最后与碱作用生成钾盐.所有产物的结构均经元素分析、红外光谱、F核磁共振谱和层析分析确定.全氟烷基醚磺酸钾作为抑铬雾剂应用于镀铬工艺,其抑铬雾效果良好.在无机械排雾设备情况下,添加该钾盐0.02..,0.04克/升,可使铬雾逸出的最大浓度降低到0.005..,0.002毫克(三氧化铬)/米叹空气),能防止铬酸对人身之毒害,并可节约铬酸20...30,既免除了排雾设备及净化回收系统,又节约了动力.在镀铬中添加此种抑铬雾剂,对镀层的光亮度并无影响,

 
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