Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Chemical reviews 80 (1980), S. 417-428 
    ISSN: 1520-6890
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Industrial & engineering chemistry research 27 (1988), S. 1788-1792 
    ISSN: 1520-5045
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Reaction kinetics and catalysis letters 10 (1979), S. 113-117 
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Раствор 10-метилфенотиазина в бензоле дает на поверхности катализаторов окиси алюминия, а также окиси алюминия с добавками серебра и палладия катион-радикалы метилфенотиазина.
    Notes: Abstract The solution of 10-methylphenothiazine in benzene produces methylphenothiazine cation radicals on the surface of alumina, and silver or palladium doped alumina catalysts.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Fresenius' Zeitschrift für analytische Chemie 208 (1965), S. 427-431 
    ISSN: 1618-2650
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Eine systematische Identifizierung einiger aromatischer Amine aufgrund der Oxydation mit Persulfatlösung wird beschrieben. Folgende Verbindungen werden dabei berücksichtigt: Anilin, Äthyl- und Methylanilin, Diäthyl- und Dimethylanilin, α- und β-Naphthylamin, o-, m- und p-Toluidin, o-, m- und p-Anisidin, m- und p-Phenetidin, o-, m- und p-Phenylendiamin, Carbazol, Benzidin, o-Tolidin, Chinolin und Isochinolin, p-Xylidin und Diphenylamin.
    Notes: Summary A scheme has been proposed for the identification of some of the aromatic amines, viz., aniline, ethyl and methyl aniline, diethyl and dimethyl aniline, α- and β-naphthylamine, o-, m- and p-toluidine, o-, m- and p-anisidine, m- and p-phenetidine, o-, m- and p-phenylenediamine, carbazole, benzidine, o-tolidine, quinoline and iso-quinoline, p-xylidine and diphenylamine. It is based on the reaction of an aqueous persulphate solution with an alcoholic solution of the amine.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Reaction kinetics and catalysis letters 65 (1998), S. 87-91 
    ISSN: 1588-2837
    Keywords: benzidine ; diphenylamine ; radical formation ; on zeolite
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Solutions of benzidine and diphenylamine in benzene produce cation radical on the surface of zeolite, γ-alumina, MoO3 and MoO3 doped γ-alumina and zeolite. MoO3 doped zeolite behaved much differently than V2O5 doped zeolite in presence of benzidine or diphenylamine in benzene.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Reaction kinetics and catalysis letters 33 (1987), S. 1-4 
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract В ходе реакции между SO2 и MnO2/Al2O3 наблюдалось образование радикалов SO 3 − , откуда полагали, что SO 3 − принимает участие в восстановлении Mn4+ до Mn2+.
    Notes: Abstract SO 3 − radicals are formed during the reaction between SO2 and MnO2-alumina, which suggests that SO 3 − take part in the reduction of Mn4+ to Mn2+.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Reaction kinetics and catalysis letters 7 (1977), S. 35-38 
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Пастворы фенотиазина в бензоле дают катион-радикалы фенотиазина на поверхности катализаторов SiO2, Al2O3 и алюмосиликатных катализаторов.
    Notes: Abstract The solution of phenothiazine in benzene produces phenothiazine cation radicals on the surface of silica, alumina and silica-alumina catalysts.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Reaction kinetics and catalysis letters 56 (1995), S. 63-68 
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Solutions of benzidine and diphenylamine in benzene produce cation radicals on the surface of zeolite, γ-alumina and V2O5 doped alumina and zeolite. The sequence of the electron acceptor site strength on the surface is as follows:
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Reaction kinetics and catalysis letters 9 (1978), S. 9-13 
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Растворы тетрацианоэтилена и 7,7,8,8-тетрацианохинодиметана в бензоле дают радикал-анионы на поверхности Al2O3, SiO2 и SiO2/Al2O3. Электронодонорная сила этих катализаторов находится в следующем порядке: $$Al_2 O_3 〉 SiO_2 〉 {{SiO_2 } \mathord{\left/ {\vphantom {{SiO_2 } {Al_2 }}} \right. \kern-\nulldelimiterspace} {Al_2 }}O_3 .$$
    Notes: Abstract Solutions of tetracyanoethylene and 7,7,8,8-tetracyanoquinodimethane in benzene produce anion radicals on the surface of alumina, silica and silicaalumina, and the electron donor sites on these catalysts are in the following sequence: $$alumina 〉 silica 〉 silica - alumina$$
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Reaction kinetics and catalysis letters 19 (1982), S. 317-320 
    ISSN: 1588-2837
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Окись кремния-окись алюминия обладает большим количеством электроноакцупторных и электронодонорных центров но сравнению с каждым из них в отдельности. Количество электроноакцепторных и донорных центров находится в следующей ппследователяности: окись кремния-окись алюминия〉 окись алюминия〉 окись кремния-окись алюминия.
    Notes: Abstract Silica-alumina has more electron accepting sites and fewer electron donating sites in comparison with silica and alumina alone. The sequence for electron accepting and donating sites are: silica-alumina〉alumina〉silica and alumina〉silica〉silica-alumina.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...