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  • 1985-1989  (6)
Source
Material
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    Sequential substoichiometric radiochemical separation of selenium, thallium and cadmium (1989)
    Springer
    Journal of radioanalytical and nuclear chemistry 134 (1989), S. 299-302 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract A procedure for sequential radiochemical separation of Se(IV), Tl(I) and Cd(II) has been developed. This procedure involves substoichiometric solvent extraction of these ions with 2-mercaptobenzothiazole (2-HMBT) under different experimental conditions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02278267
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Determination of thallium in biological samples by thermal neutron activation analysis and low-level beta-counting (1987)
    Springer
    Journal of radioanalytical and nuclear chemistry 115 (1987), S. 141-147 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract A procedure is described for the determination of thallium in complex biological matrices by thermal neutron activation analysis employing substoichiometric extraction of thallium(I) with 2-mercaptobenzothiazole (2-HMBT) at a pH of 7.5 into chloroform, and low-level beta-counting.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02041982
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Determination of cadmium by substoichiometric thermal neutron activation analysis (1986)
    Springer
    Journal of radioanalytical and nuclear chemistry 106 (1986), S. 71-79 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract A rapid and selective method has been developed for the determination of cadmium in environmental samples by thermal neutron activation analysis, employing substoichiometric solvent extraction technique. Alcoholic solution of 2-mercaptobenzothiazole /2-HMBT/ has been used for the substoichiometric extraction of Cd/II/ from an aqueous solution of pH 7.0 into methyl iso-butyl ketone /MIBK/.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02162552
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    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Determination of selenium by substoichiometric thermal neutron activation analysis (1986)
    Springer
    Journal of radioanalytical and nuclear chemistry 106 (1986), S. 81-89 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract A rapid and simple method for the determination of selenium in biological and environmental samples by thermal neutron activation analysis, employing substoichiometric solvent extraction of Se/IV/ with 2-mercaptobenzothiazole /2-HMBT/ from 5. 7M HCl solution into chloroform has been developed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02162553
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    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    A study on the solvent extraction of Se/IV/ with 2-mercaptobenzothiazole into chloroform (1985)
    Springer
    Journal of radioanalytical and nuclear chemistry 96 (1985), S. 471-479 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract The extraction of Se/IV/ from hydrochloric acid medium with 2-mercaptobenzothiazole/2-HMBT/into chloroform has been studied. The effect of various parameters on the extraction coefficient value such as molarity of hydrochloric acid, time of equilibration, effect of cations and anions etc., has been evaluated. The stoichiometry of the extracted species was determined by the method of substoichiometric extraction and slope ratio method and was found to be 1∶4. Decontamination factors for many elements in the substoichiometric extraction of Se/IV/ was also obtained.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02336360
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    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Solvent extraction of cadmium/II/ with 2-mercaptobenzothiazole into methyl iso-butyl ketone (1985)
    Springer
    Journal of radioanalytical and nuclear chemistry 93 (1985), S. 19-27 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract The extraction of cadmium/II/ with 2-mercaptobenzothiazole /2HMBT/ into methyl iso-butyl ketone has been studied. The effect of various parameters on the extraction coefficient value such as effect of pH, time of equilibration, effect of anions and cations have been evaluated. The stiochiometry of the extracted species obtained by the method of substoichiometric extraction and mole ratio method was found to be 1:2. Decontamination factors for a number of elements in the substoichiometric extraction of Cd/II/ were also obtained.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02168355
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    Paper (German National Licenses)
    Fulltext
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