Oxidative degradation of phenol–formaldehyde polycondensation initial degradation reactions

1965 ◽  
Vol 9 (3) ◽  
pp. 1117-1126 ◽  
Author(s):  
Robert T. Conley
Keyword(s):  
Phenol Formaldehyde ◽  
Oxidative Degradation ◽  
Degradation Reactions

scholarly journals On the Application of Oxidative Degradation Reactions in Carboxylic Acid Synthesis.

1969 ◽  
Vol 23 ◽  
pp. 1442-1443 ◽  
Author(s):  
Nguyen Dinh-Nguyen ◽  
Aino Raal ◽  
P. H. Nielsen ◽  
P. H. Nielsen ◽  
Alf A. Lindberg ◽  
...  
Keyword(s):  
Carboxylic Acid ◽  
Oxidative Degradation ◽  
Acid Synthesis ◽  
Degradation Reactions

scholarly journals Thermal oxidative degradation reactions of linear perfluoroalkylethers

1983 ◽  
Vol 22 (2) ◽  
pp. 166-170 ◽  
Author(s):  
William R. Jones ◽  
Kazimiera J. L. Paciorek ◽  
Thomas I. Ito ◽  
Reinhold H. Kratzer
Keyword(s):  
Oxidative Degradation ◽  
Thermal Oxidative Degradation ◽  
Degradation Reactions

Biotreatment of persistent substances using effective microorganisms

2000 ◽  
Vol 42 (12) ◽  
pp. 93-106 ◽  
Author(s):  
M. Fujita ◽  
M. Ike ◽  
Y. Kawagoshi ◽  
N. Miyata
Keyword(s):  
Polyvinyl Alcohol ◽  
Oxidative Degradation ◽  
White Rot ◽  
White Rot Fungus ◽  
Enzymatic Reactions ◽  
Degradation Mechanisms ◽  
Effective Microorganisms ◽  
Degradation Reactions ◽  
Coriolus Hirsutus ◽  
Degrading Bacteria

To efficiently biotreat the persistent substances contained in wastewater, it is necessary to fully elucidate the degradation mechanisms of the substances by specific degrading microorganisms. Especially clarifying the enzymatic reactions responsible for the degradation of persistent substances is very important. Here three different kinds of aerobic or oxidative degradation reactions of persistent substances are introduced. Polyvinyl alcohol (PVA) degradation by Pseudomonas vesicularis var. povalolyticus strain PH, co-oxidative degradation of trichloroethylene (TCE) by a variety of phenol degrading bacteria, and decolorization of melanoidin by a white rot fungus Coriolus hirsutus were shown.

scholarly journals Effects of metals and inhibitors on thermal oxidative degradation reactions of unbranched perfluoroalkylethers

1985 ◽  
Vol 24 (3) ◽  
pp. 417-420 ◽  
Author(s):  
William R. Jones ◽  
Kazimiera J. L. Paciorek ◽  
David H. Harris ◽  
Mark E. Smythe ◽  
James H. Nakahara ◽  
...  
Keyword(s):  
Oxidative Degradation ◽  
Thermal Oxidative Degradation ◽  
Degradation Reactions

Oxidative Abbaureaktionen des homonuklearen Cobalthydridclusters [(η5-Cp*)Co]3H4 / Oxidative Degradation Reactions of the Homonuclear Cobalt Hydride Cluster [(η5-Cp*)Co]3H4

1995 ◽  
Vol 50 (4) ◽  
pp. 448-459 ◽  
Author(s):  
Jörg J. Schneider ◽  
Richard Goddard ◽  
Carl Krüger
Keyword(s):  
Crystal Structures ◽  
Oxidative Degradation ◽  
Dinuclear Complexes ◽  
X Ray ◽  
X Ray Crystallography ◽  
Degradation Reactions ◽  
Mononuclear Complexes ◽  
Metal Metal ◽  
Inorganic Substrates ◽  
Cobalt Compounds

The homonuclear cobalt cluster [(η5-Cp*)Co]3H4 2 reacts with various organic and inorganic substrates with complete degradation of the cluster core to afford mainly mononuclear organometallic cobalt compounds. Thus, whereas reaction of the cluster with CO, NO or alkynes results in the retention of the Co3 ring, the cluster reacts with Br2, I2, I2/CO , I2/ P(C 2H5)3, CCl4, HCI3, (CH2)2Br2, Hacac, CH2Br2, (C6H5CO)OOC(CH3)3, HBF4, and BrCN to give mononuclear complexes or bridged dinuclear complexes without a metal-metal bond. In all cases formal oxidation of the metal center is observed. The crystal structures of six organocobalt complexes have been determined by X-ray crystallography.

Notizen: Übergangsmetall-Carbin-Komplexe, XXVIII Oxidative Abbaureaktionen von trans-Bromotetracarbonyl(phenylcarbin)chrom / Transition Metal Carbyne Complexes, XXVIII Oxidative Degradation Reactions of trans-Bromotetracarbonyl(phenylcarbyne)chromium

1977 ◽  
Vol 32 (4) ◽  
pp. 473-475 ◽  
Author(s):  
Ernst Otto Fischer ◽  
Alexander Ruhs ◽  
Hans Jürgen Kalder
Keyword(s):  
Transition Metal ◽  
Benzoic Acid ◽  
Oxidative Degradation ◽  
Benzoic Acid Derivatives ◽  
Complete Degradation ◽  
Degradation Reactions ◽  
Carbyne Complexes

The reaction of trans-bromotetracarbonyl-(phenylcarbyne)chromium with chlorine and bromine as well as cerium(IV) and manganese(III) compounds results in the complete degradation of the complex. Benzotrihalides or benzoic acid derivatives and, in some cases, also dibenzyl are isolated as products of the carbyne ligand.

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