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  • 1
    Electronic Resource
    Electronic Resource
    Wet electrolytic oxidation of organic pollutants in wastewater treatment (2000)
    Springer
    Journal of applied electrochemistry 30 (2000), S. 875-883 
    Details
    ISSN: 1572-8838
    Keywords: acetic acid ; current efficiency ; electrochemical oxidation ; halide ion catalyst ; wastewater treatment ; wet oxidation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract Wet electrolytic oxidation of organics in the presence of electrolytes and externally added oxygen gas was investigated for wastewater treatment. The experimental apparatus was a 300 ml electrolytic batch autoclave operated mainly at 250 ∘C and 7 MPa. The results showed that the presence of halide ions such as chlorides and bromides strongly catalyses the conversion of pollutant organic compounds to innocuous compounds such as CO2 and water. The addition of external oxygen gas in wet electrolytic oxidation of acetic acid strongly suppressed the cathodic evolution of hydrogen gas and demonstrated a TOC removal profile with an apparent current efficiency higher than 100% for high concentration acetic acid solutions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1004070303697
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    A new approach to detection of heterozygotes for adenosine deaminase deficiency: A hypothetical method (1981)
    Springer
    European journal of pediatrics 137 (1981), S. 207-210 
    Details
    ISSN: 1432-1076
    Keywords: Adenosine deaminase ; Heterozygote ; Immunodeficiency
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract In the second and third families with ADA deficiency found in Japan, we tried a new approach to evaluate heterozygote detection. This is based on the hypothesis that ADA activity of red blood cell is the quantitative sum of the activities of ADA proteins expressed by two allelic genes at the ADA autosomal locus, and that these activities are not changed by the gene transmission from parents to children. We have detected red blood cell-ADA activities expressed by the one normal allelic gene in heterozygotes (including parents and paternal or maternal grandfather or grandmother) and from these values have determined combinations for the pair of ADA activities expressed by the two allelic genes of other family members. These combinations were consistently made in all relatives examined in the two families, and we conclude that several members of each family who were judged to have nil activity in the combinations were heterozygotes for ADA deficiency.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00441319
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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