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   hcl溶液 的翻译结果: 查询用时:0.041秒
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hcl溶液     
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  hcl solution
     The dissolution enthalpies of the [Yb(NO 3) 3·4H 2O (s)+4Ala(s)] and Yb(Ala) 4(NO 3) 3·H 2O(s) in 2 mol·L -1 HCl solution have been measured at 298.2 K by classical solution calorimetry.
     采用新型具有恒温环境的反应热量计 ,以溶解量热法分别测定了 2 98.2K时[Yb(NO3 ) 3 ·4H2 O +4Ala]和Yb(Ala) 4 (NO3 ) 3 ·H2 O在 2mol·L-1HCl溶液中的溶解焓 .
短句来源
     The inhibitor rate is 0.025mm/a and 0.088mm/a under 120℃ in 15% and 28%HCl solution,and is 0.032mm/a and 0.092mm/a under 120℃ in 15% and 28%HCl/H2S solution.
     在含有H2S的15%和28%的HCl溶液中,120℃下其缓蚀效率可达0.032mm/a和0.092mm/a。
短句来源
     STUDY OF ANTI-CORROSION BEHAVIOUR OF TIO_2/AL_2O_3 CERAMIC COMPOSITE COATINGS IN A 5% HCL SOLUTION
     TiO_2/Al_2O_3复合陶瓷涂层在5%HCl溶液内腐蚀行为的研究
     The 1mol/L HCl solution can desorbed the Pb~(2+) and Cu~(2+) from the EPS derivative, and the desorption rate is 75.8% for Pb~(2+) and 95.6% for Cu~(2+).
     用1mol/L的HCl溶液能将pb~(2+)和Cu~(2+)解吸下来,解吸率分别为75.8%和95.6%。
短句来源
     CAVITATION CORROSION BEHAVIOR OF 1Cr18Mn14N STAINLESS STEEL IN HCl SOLUTION
     1Cr18Mn14N不锈钢在HCl溶液中的空蚀行为
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  hcl
     The dissolution enthalpies of the [Yb(NO 3) 3·4H 2O (s)+4Ala(s)] and Yb(Ala) 4(NO 3) 3·H 2O(s) in 2 mol·L -1 HCl solution have been measured at 298.2 K by classical solution calorimetry.
     采用新型具有恒温环境的反应热量计 ,以溶解量热法分别测定了 2 98.2K时[Yb(NO3 ) 3 ·4H2 O +4Ala]和Yb(Ala) 4 (NO3 ) 3 ·H2 O在 2mol·L-1HCl溶液中的溶解焓 .
短句来源
     The inhibitor rate is 0.025mm/a and 0.088mm/a under 120℃ in 15% and 28%HCl solution,and is 0.032mm/a and 0.092mm/a under 120℃ in 15% and 28%HCl/H2S solution.
     在含有H2S的15%和28%的HCl溶液中,120℃下其缓蚀效率可达0.032mm/a和0.092mm/a。
短句来源
     Adsorbed Mo(Ⅵ) and Bi(Ⅲ)could be quantitatively eluted from CCTS with 1.00 mL of 0.1 mol/L NaOH and 4.00 mL of 5.0 mol/L HCl, respectively.
     用1.00mL,0.1mol/L的NaOH溶液和4.0mL,5.0mol/L的HCl溶液可将吸附在CCTS上的Mo(Ⅵ)、Bi(Ⅲ)定量洗脱下来,脱附率分别为93%和96.5%.
短句来源
     STUDY OF ANTI-CORROSION BEHAVIOUR OF TIO_2/AL_2O_3 CERAMIC COMPOSITE COATINGS IN A 5% HCL SOLUTION
     TiO_2/Al_2O_3复合陶瓷涂层在5%HCl溶液内腐蚀行为的研究
     The 1mol/L HCl solution can desorbed the Pb~(2+) and Cu~(2+) from the EPS derivative, and the desorption rate is 75.8% for Pb~(2+) and 95.6% for Cu~(2+).
     用1mol/L的HCl溶液能将pb~(2+)和Cu~(2+)解吸下来,解吸率分别为75.8%和95.6%。
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   hcl solutions
     The morphologies and cleanness of Si (111) surface etched in several NH4FHCl solutions have been studied by Scanning Tunneling Microscopy (STM) and XRay Photoelectric Spectroscopy (XPS) .
     利用扫描隧道显微技术(STM)和X 射线光电子能谱(XPS)技术,研究了Si(111)在几种不同比例的NH4F HCl溶液中被腐蚀后的表面形态及洁净度.
短句来源
     Analysis of the surface STM images and XPS spectra indicated that higher pH NH4FHCl solutions led to smoother, cleaner and more chemically stable surfaces. 
     通过分析表面的STM图像与XPS谱图,表明在较高pH值的NH4F HCl溶液中被腐蚀的Si(111)表面粗糙度较小,且表面洁净度及化学稳定性较好.
短句来源
  hcl aqueous solution
     Many techniques,such as the Q-t curves,IR,XPS ,SEM etc. ,are used to examine the corrosion resistance of brominated bisphenol-A type unsaturated polyester resin (code name FZ) and to deduce its corrosion mechanism in a series of chemical media ,involving boiling de-ionized water,20% and 5% NaOH aqueous solution at 60℃ ,and 20%o and 5% HCl aqueous solution at 60℃.
     根据所测得的 Q~t 曲线并采用 IR、XPS、SEM 以及 EA 等分析手及,研究了溴代双酚 A 型不饱和聚酯树脂(代号 FZ)在100℃去离子水,60℃的20%及5%N_2OH 溶液,60℃的20%及5%HCl 溶液中的耐腐蚀性和腐蚀机理。
短句来源
     Poly(2\|mercapto aniline) is synthesized at 0℃ in 1 mol·L -1 HCl aqueous solution with ammomium persulfate as the oxidant. It is characterized by IR and CV.The average molecular weight is 3.1×10 5 g/mol. Properties such as solubility in different solvent and electrochemistry behavior are studied.
     以 (NH4) 2 S2 O8的 1mol·L-1HCl溶液氧化聚合邻巯基苯胺 ,得到平均分子量为 3.1× 10 5g/mol的聚邻巯基苯胺 ,CV图表明它有良好的电化学氧化还原可逆性 同时发现它的溶解性能良好 ,能溶解于多种有机溶剂 ,即使掺杂态也能溶解在DMF、DMSO中
短句来源
     Magnetron sputtered nanocrystalline Cu-20Zr film was made from as-cast alloy. Potentiodynamic polarization,electrochemical impedance spectroscopy(EIS) techniques,and scanning electron microscopy(SEM) were employed to study the corrosion behaviors of Cu-20Zr in nanocrystalline and the cast alloy in 0.1 mol/L HCl aqueous solution.
     利用磁控溅射技术制备纳米晶Cu-20Zr(mass%)薄膜,用动电位极化法、电化学阻抗法对比研究了溅射Cu-20Zr纳米晶薄膜与铸态Cu-20Zr合金在0.1 mol/L HCl溶液中的耐蚀特性差异.
短句来源
     In 0.01~0.1mol/L HCl aqueous solution with the acidity of gastrointestinal environment, JM216 could keep stable for 5 hours. From these results, it can be seen that JM216 survives in gastric environment and may be applied orally.
     而在稀HCl溶液中 ,随着酸浓度增加 ,JM2 1 6的稳定性降低 ,但在胃液酸度范围、口服用药时间内可保持稳定 ,因此口服用药过程不会影响JM2 1 6的稳定性。
短句来源

 

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      hcl solution
    Results showed that the morphology of the ZrWMoO8 particles can be simply adjusted by changing the gelling agents, and the thermal expansion coefficients of cubic ZrWMoO8 prepared in HCl solution are -3.84 × 10-6 K-1 from 100°C to 700°C.
          
    The paper reports the results of a comparative investigation into the leaching kinetics of two-phase alkali borosilicate glasses containing lead oxide in 3 M HCl solution at 100°C and the glasses free from lead oxide.
          
    The microporous and mesoporous substructures of the porous glasses prepared by leaching of two-phase alkali borosilicate glasses in a 3 M HCl solution at 100°C are investigated using both the new methods and the classical adsorption methods.
          
    It was found that, under microwave radiation, thermal effects were the driving force of the process in a 0.6 M HCl solution at 98°C, whereas, in 8-10 M HCl solutions, the contributions of nonthermal and thermal effects were comparable.
          
    The procedure involved the fast conversion of Ir(NO2)3-6 into IrCl2-6 by heating it with an HCl solution in a microwave oven and the controlled-potential coulometric determination of iridium using the Ir(IV)/Ir(III) redox system.
          
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      hcl
    Newly obtained benzoxazole and benzimidazole derivatives (1-6) were synthesized in the presence of polyphosphoric acid (PPA) and 6 N HCl, respectively to detect their DNA-damaging activities.
          
    Fulleropyrrolidine derivative 2 (R=Me) were hydrolyzed with NaH and methanol in toluene, and then acidified with HCl to result in the corresponding fulleropyrrolidine dicarboxylic acid 3 in a 65% yield (relative to fulleropyrrolidine derivative 2).
          
    Volumetric properties of glucose in aqueous HCl solutions at temperatures from 278.15 to 318.15 K
          
    Densities have been measured for Glucose + HCl +Water at 10-degree intervals from 278.15 to 318.15 K.
          
    Results showed that the morphology of the ZrWMoO8 particles can be simply adjusted by changing the gelling agents, and the thermal expansion coefficients of cubic ZrWMoO8 prepared in HCl solution are -3.84 × 10-6 K-1 from 100°C to 700°C.
          
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      hcl aqueous solution
    The release behaviour of the sulphamethoxazole from the calcium alginate beads was studied in a 0.1N HCl aqueous solution at 37?°C.
          
    The complexed aniline was polymerized by chemical oxidative polymerization using ammonium peroxydisulfate in water (pH?=?7) and 1M HCl aqueous solution.
          
    The nature of adsorption behavior of Au(III) on polyurethane (PUR) foam was studied in 0.2M HCl aqueous solution.
          
    Translucent Al2O3 ceramics were successfully produced by slip casting using a gypsum mold, provided that CaSO4 impurities, which had penetrated into the green bodies from the gypsum mold, were removed by the wash of HCl aqueous solution.
          
    Some of the calcined Al2O3 compacts were washed with HCl aqueous solution before sintering the compacts and the others were not washed with HCl aqueous solution.
          
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    3, 3'-Diaminobenzidine as a colorimetric reagent for determination of selenium, recommended by Cheng was applied to the determination of selenium in anode slimes. Conditions for color development was studied, suggesting that the following variables can be modified: (1) 1 to 10 ml. of diaminobenzidine could be used for 50 ml. solution containing 10-20γ selenium, but the time of standing before maximum color development should be increased as the amount of diaminobenzidine was decreasd. (2) Acidity of the sample...

    3, 3'-Diaminobenzidine as a colorimetric reagent for determination of selenium, recommended by Cheng was applied to the determination of selenium in anode slimes. Conditions for color development was studied, suggesting that the following variables can be modified: (1) 1 to 10 ml. of diaminobenzidine could be used for 50 ml. solution containing 10-20γ selenium, but the time of standing before maximum color development should be increased as the amount of diaminobenzidine was decreasd. (2) Acidity of the sample solution for color development was not very critical and a range of 0.1-3M HCl can be tolerated except that at stronger acidity, longer time was needed for full color development.

    1.本文推荐了用3,3′—二氨基联苯胺作硒的比色試剂的方法、此法非常灵敏,选擇性也較高。 3,3′—二氨基联苯胺的硒化物发色所需时間随试剂的用量而改变。于50毫升溶液中用0.5%的試剂2毫升,需50分鐘以上始达到最大的消光值。 2.在0.1—3.0M HCl溶液中发色并不影响結果。因此当大量的銻或鉍共存时,在HCl溶液中发色,就不干扰硒的测定。但Ag~+离子須預先分离。 3.阳极泥用硫酸及少量的硝酸溶解,然后用3,3′—二氨基联苯胺进行比色测定,手續簡單,結果良好。

    A modified method of fluorometric determination of blood histaminc, improved by orthogonal way, was reported. The method of extraction and how to produce better fluorescence for improving the sensitivity were -studied.The lower margin of sensitivity of this method was 0.5ng. Its linear range was within 1-1000 ng and recovery rate was 87-91%. Only 0.25ml of blood was needed for each determination.The optimal condition for histamine-OPT condensation was at 20-21℃ for 10 ±2 minutes. Its fluorescence is fairly stable...

    A modified method of fluorometric determination of blood histaminc, improved by orthogonal way, was reported. The method of extraction and how to produce better fluorescence for improving the sensitivity were -studied.The lower margin of sensitivity of this method was 0.5ng. Its linear range was within 1-1000 ng and recovery rate was 87-91%. Only 0.25ml of blood was needed for each determination.The optimal condition for histamine-OPT condensation was at 20-21℃ for 10 ±2 minutes. Its fluorescence is fairly stable and well developed at a HC1 solution of pH2-3 for at least 2 hours at room temperature.

    应用多因素正交实验设计等改良的组胺荧光测定法,研究了组胺的提取和组胺-OPT荧光产生的最佳条件、方法的灵敏度等。组胺-OPT最适缩合条件为21~22℃ 10±2分钟,在pH2~3的HCl溶液中其值最强,室温下至少在2小时内是稳定的。灵敏度0.5ng,线性范围 1~1000ng,全血测定仅需0.25ml样品,回收率87~91%。

    The inhibiting effect of benzothiazole(BT)and 2-mereaptobenzothiazole (MBT)and the effect of -SH group in this respect on the corrosion of a car- bon steel in HCl solutions at various concentrations and temperatures were investigated.It is shown that the inhibiting effect of MBT is much more pro- nounced than that of BT due to increased surface activity of BT raised by -SH group.Langmiur isotherm equation is observed by both compounds ad- sorbed on steel surface when their concentrations in HCl solutions are...

    The inhibiting effect of benzothiazole(BT)and 2-mereaptobenzothiazole (MBT)and the effect of -SH group in this respect on the corrosion of a car- bon steel in HCl solutions at various concentrations and temperatures were investigated.It is shown that the inhibiting effect of MBT is much more pro- nounced than that of BT due to increased surface activity of BT raised by -SH group.Langmiur isotherm equation is observed by both compounds ad- sorbed on steel surface when their concentrations in HCl solutions are not very high.The values of the equilibrium constant B of the adsorption process were determined at θ=0.5.It was found the value of B for MBT (10~5 is of one order of magnitude higher than that for BT(10~4).Impedance measure- ments showed that for both compounds the data of electrode boundary capa- citance which vary with the value of θ fall on the same straight line,and the same value of boundary capacitance (14μF/cm~2)was obtained by extra- polating the experimental data to θ=1.These facts imply that there are no changes in the characteristics of adsorption and the mode of arrangements of the molecules adsorbed on the electrode surface when the -SH group is intro- duced onto the BT.Polarization measurements indicated that both inhibitors belong to the mixed type with predominant anodic control.However,the inhibitive action to the cathodic reaction of the corrosion process is some- what strengthened by introducing the -SH group onto BT molecules.

    本工作研究和比较了苯并噻唑与2-巯基苯并噻唑在 HCl 溶液中对碳钢腐蚀的缓蚀行为。以探讨巯基(-SH)的作用。结果表明,巯基的引入明显地改善了苯并噻唑的缓蚀性能。这种作用主要是通过提高苯并噻唑的表面活性而达到的。琉基的引入并没有改变苯并噻唑的吸附规律和在碳钢电极上的排列方式。极化曲线的结果表明,二者都是以抑制阳极过程为主的混合型缓蚀剂。但是,巯基的引入明显地增加了苯并噻唑对碳钢腐蚀的阴极过程的抑制能力。

     
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