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Showing 1 to 20 of 127 for “"Azo"”.

  1. Some Metal Derivatives of Azo and Azo Dyes

    Callis, Clayton FowlerUniversity of Illinois at Urbana-Champaign1948

    uiuc Repository record

  2. The Structure and Properties of Some Metal Derivatives of Azo and Azo-Methine Dyes

    Eichhorn, Gunther LouisUniversity of Illinois at Urbana-Champaign1950

    uiuc Repository record

  3. Azo Dyes Based on 1,10-Phenanthroline

    Mao, Minchong

    eiu Repository record

  4. Syntheses of tetrasubstituted azo- and azoxybenzenes

    Rao, Rafig AhmadUniversité de Moncton1968

    … dimethoxydimethyl-, and tetra-alkoxy-azo- and azoxybenzenes. A further object was to prepare series of symetrical tetrasubstituted axoxybenzenes as starting materials for a study of the Wallach rearrangement."

    moncton Repository record

  5. Halogen derivatives of certain azo dyes

    Johnson, Carl L.University of Kansas1917

    Project (B.S.)--University of Kansas, Chemistry, 1917. ; Includes bibliographic references.

    ku Repository record

  6. Coordination Chemistry of the Azo Group

    Thatcher, JohnUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-10T23:00:56Z (GMT). No. of bitstreams: 1 7105258.pdf: 3849629 bytes, checksum: a08b3d8a474eec91f2410eba767c9e96 (MD5) Previous issue date: 1970

    uiuc Repository record

  7. Electrochemical Studies of Aromatic Azo Compounds

    Chang, Jack Che-ManUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-09T17:35:31Z (GMT). No. of bitstreams: 1 6612302.pdf: 4462329 bytes, checksum: fe073ca90d76f7eda795f3404b65a192 (MD5) Previous issue date: 1966

    uiuc Repository record

  8. Fate of azo dyes in sludges

    Ganesh, R.Virginia Polytechnic Institute and State University1992

    … of color and organic matter contributed by the azo dye, 'Reactive Black 5,’ and Navy 106 wash water from a textile mill were studied in sludges under aerobic and anaerobic conditions. The potential of the dyes to leach from landfills was also investigated using Toxicity Characteristic Leaching …

    vt Repository record

  9. Opto-mechanische Messungen von flüssigkristallinen Azo-Elastomeren

    Höhn, Stefan

    … Gruppe in das Netzwerk eingebaut. Die verwendete Azogruppe zeigt bei Bestrahlung mit UV-Licht geeigneter Wellenlänge Photoisomerisierungsreaktion. Das vorher stäbchenförmige trans-Isomer wandelt sich reversibel in ein gebogenes cis-Isomer. Dieser Effekt wurde genutzt, um die flüssigkristalline …

    freiburg-diss Repository record

  10. Metal Derivatives of Compounds Related to the Azo Dyes Part I. The Nature of the Coordination Bond Between the Azo Group and the Metal Atom in Lakes of Azo Dyes Part II. The Tendencies of Various Metallic Elements to Form Lakes With Azo Dyes

    Dexter, Theodore HenryUniversity of Illinois at Urbana-Champaign1950

    uiuc Repository record

  11. Synthesis and investigation of aryl azo dioxide-bisnitroso systems

    Bown, David HalesMassachusetts Institute of Technology1983

    Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1983.

    mit Repository record

  12. DEVELOPMENT OF PHOTOSYNTHETIC MICROBIAL FUEL CELLS FOR AZO DYE DEGRADATION

    Ibrahim, RadwaUniversity of Westminster2025

    Azo dyes are xenobiotic, cytotoxic, and often mutagenic compounds commonly found in textile industry effluents. Their recalcitrant nature presents a major challenge to conventional wastewater treatment plants (WWTPs), which predominantly rely on the energy-intensive activated sludge process. This …

    westminster Repository record

  13. Reactions of Congo Red and Azo Dye Congeners With Formaldehyde

    Garrett, Christine J.2025

    … multiple products, including a colorless benzimidazole form previously characterized and an unidentified yellow compound. Congeners equivalent to half of the symmetrical Congo red molecule and related structures were synthesized to simplify reaction separation and analysis. Because the yellow …

    iupui Repository record

  14. The Azo Group as a Donor in Metal Coordination Compounds

    Nielsen, Niels ChristianUniversity of Illinois at Urbana-Champaign1954

    uiuc Repository record

  15. The synthesis and examination of Azo dyes derived from novel couplers

    Marsden, RichardUniversity of Leeds1982

    … synthesis and examination of several series of azo dyes of general structure (I) where Y incorporates the terminal nitrogen atom in a five- or six-membered saturated heterocyclic ring system, and Ar is an aromatic carbocyclic or heterocyclic residue, often containing substituent groups. Results …

    whiterose Repository record

  16. Treatment of azo dyes in industrial wastewater using microbial fuel cells

    Fernando, E.University of Westminster2014

    Due to the extensive use of xenobiotic azo dyes in the colour industry and their proven mutagenic and cytotoxic nature, their treatment prior to discharge is essential and is legally enforced. However, currently used wastewater treatment technologies such as activated sludge systems, anaerobic …

    westminster Repository record

  17. Resonance Raman investigations of heterogeneous systems using azo dyes as probes

    Wang, HepingUniversity of Missouri--Rolla2016

    must-thes Repository record

  18. Characterizing triplet azo biradical and corannulene- halogen complexes by laser flash photolysis

    Li, QianUniversity of Cincinnati2012

    … triplet nitrene that dimerized to produce the azo dimer as the final product. The azo dimer that formed in solid-state was trans- azo dimer only.</p><p>Irradiation of corannulene in halogenated solvent with UV light produced mono-halogenated corannulene. The singlet corannulene transferred …

    ohiolink Repository record

  19. Azo textile dyes wastewater treatment with constructed wetlands : design and operation of experimental vertical-flow constructed wetlands applied for the treatment of azo textile dyes (with/without artificial wastewater)

    Hussein, A2026

    … the performance of VFCWs to treat two different azo textile dyes with and without artificial wastewater for long periods of time through different operation modes such as contact and resting times, and loading rates, which has rarely been considered in previous research works. The corresponding …

    salford Repository record

  20. Contact allergy to textile dyes. Clinical and experimental studies on disperse azo dyes

    Malinauskiene, LauraOccupational and Environmental Dermatology Unit2012

    … Yellow 3 and their potential metabolites from azo reduction regarding contact allergy; B) to investigate the sensitising capacity of Disperse Orange 1 and its metabolites and their cross-reactivity to Disperse Yellow 3, its metabolites, and PPD; and C) to determine whether eight disperse dyes, …

    lund Repository record

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