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2 dichloroethane
Using 1,2-dichloroethane as solvent, triphenylphosphine as reducer, and triethylamine as catalyst, n(I): n(II): n(triphenylphosphine)51.0: 1.0: 1.0, the product was obtained at room temperature in 98.1% yield.
      
Direct radiation graft polymerization of acrylic acid onto oriented poly(ethylene terephthalate) films and fibers subjected to thermal treatment and treated with structure-active solvents, such as dichloroethane and dioxane, was studied.
      
The voltammetric behavior of silver at the water/nitrobenzene and water/1,2-dichloroethane interfaces was studied in the presence of diphenylthiourea and O,O-dihexyl dithiophosphates.
      
The formation of a new tenary complex of molybdenum(VI) with 4-nitrocatechol (NC) and tetrazolium blue chloride (BTC), which is easily extractable from water into dichloroethane, is reported.
      
The effect of several solvents on the selectivity of the free radical chlorination of 1,1-dichloroethane and 1-chloropropane is studied.
      
The decomposition of 1,2-dichloroethane and chlorobenzene on nickel-alumina, cobalt-alumina, and iron-alumina catalysts at 400-600°C was studied.
      
The addition of hydrogen to the reaction mixture was found to dramatically decrease the rate of carbon deposition in the decomposition of 1,2-dichloroethane because of the intense hydrogenation of intermediates that are graphite precursors.
      
Different trends exist for aromatic and nonaromatic solvents for changes in the activation energies of the competitive chlorination of tetrachloroethene and 1,2-dichloroethane depending on the solvent concentration.
      
Extraction of HNO3 and trace amounts of Am, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu nitrates from aqueous HNO3 with solutions of dibutyl diphenylphosphinylmethylphosphonate in dichloroethane was studied.
      
Extraction of microamounts of Am, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu nitrates from aqueous HNO3 with solutions of (diphenylphosphinylmethyl)phenylphosphinic acid in dichloroethane was studied.
      
Extraction of U(VI) from perchlorate solutions with diantipyrylmethane derivatives in chloroform and dichloroethane is studied.
      
The maximal extractive power is shown by diantipyrylmethane in dichloroethane.
      
Extraction of Am(III), U(VI), and Pu(IV) from HCl solutions with solutions of diphenyl(dibutylcarbamoylmethyl)phosphine oxide in dichloroethane and m-nitrobenzotrifluoride was studied.
      
Extraction of HNO3 and microamounts of Am, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y from HNO3 solutions with solutions of ethyl bis(diphenylphosphinylmethyl)phosphinate in dichloroethane was studied.
      
The influence exerted by the structure of the alkoxy group at the P atom on DAm and DEu in extraction of Am(III) and Eu(III) (chosen as examples) from nitric acid solutions with solutions of ADPs in dichloroethane was examined.
      
Compound I extracts Am and Eu ions from neutral aqueous solutions more efficiently when dissolved in 1-heptanol, compared to dichloroethane.
      
Extraction of HNO3 and microamounts of U(VI), Th(IV), Sc(III), and REEs(III) from HNO3 solutions with solutions of trioxides of symmetrical dioctyltriphenyldiethylenetriphosphine and pentaphenyl-diethylenetriphosphine in dichloroethane was studied.
      
The stoichiometry of extractable complexes in dichloroethane is determined.
      
Extraction of microamounts of U(VI), Th(IV), Sc(III), and Ln(III) from HNO3 solutions with solutions of bis(diphenylphosphinylethyl)phosphinic acid in dichloroethane was studied.
      
The extraction of U(VI), Th(IV), and REE(III) from HCl solutions with solutions of diphenyl(dibutylcarbamoylmethyl)phosphine oxide in dichloroethane in the presence of Fe(III) was studied.
      
 

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