Global ETD Search

The Accelerated Photo-Degradation of Low Density Polyethylene

Amin, MohammedullahAston University1973

… transitional metal-complexes containing ligands, acetyl-acetone substituted salicylaldoximes, disalicylaldehyde-ethylene-diamine mercaptobenzimidazole(MBI) and mercaptobenzthiazole(MBT). Evaluation of the photo-degradation of the polymer initiated by these additives was carried out by physical, …

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Sequential extraction of Cu from soil components and Cu-amended soils

Miller, William PaulVirginia Polytechnic Institute and State University1981

… extraction was evaluated using 0.1 M K₄P₂O₇, 5% acetyl acetone, and 5% NaOCl. The former reagent was shown to be most effective, but also to have a solubilizing effect on Mn oxides. In a sequential scheme, therefore, removal of Mn oxideoccluded Cu by 0.1 M NH₂OH·HCl(pH 2) was designed to precede …

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Part One Trimesitylvinyl Alcohol Part Two Addition of Grignard Reagents to 2-Methoxyaronitriles

Chadwick, David HenryUniversity of Illinois at Urbana-Champaign1946

uiuc Repository record for Part One Trimesitylvinyl Alcohol Part Two Addition of Grignard Reagents to 2-Methoxyaronitriles (opens in a new tab)