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  • 2000-2004  (1)
  • 1970-1974  (1)
  • 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
    Persistent bacteriuria following simple suprapubic prostatectomy (1974)
    Springer
    International urology and nephrology 6 (1974), S. 111-115 
    Details
    ISSN: 1573-2584
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Among 65 patients who underwent simple suprapubic prostatectomy, three consecutive quantitative estimations of clean voided midstream urine were carried out, i.e. before operation, on discharge from hostpital and six months or later after operations (late review), respectively, and some factors that will affect persistent significant bacteriuria were discussed. The results thus obtained were as follows. 1. Incidence of persistent significant bacteriuria at late review was 30.8% in patients with significant bacteriuria preoperatively and this figure was higher than 17.7% in patients without significant bacteriuria preoperatively. 2. Duration of postoperative indwelling urethral catheterization plays a less significant role than the presence of preoperative bacteriuria in the persistent significant bacteriuria on discharge and at late review. 3. Size of the enucleated prostate also showed no significant relationship to the persistent significant bacteriuria at late review.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02082004
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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