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Wellington formation

Compton R G, Spaokman R A, Wellington R G, Green M L H and Turner J 1992 A Cgg modified eleotrode. Eleotroehemioal formation of tetra-butylammonium salts of Cgg anions J. Electroanal. Chem. Interfacial... [Pg.2432]

Hoare and Wellington (22) produced CH3O radicals from the photochemical (50° and 100°C.) and thermal (135°C.) decompositions of di-terf-butyl peroxide in the presence of 02. The initially formed tert-butoxy radicals decomposed to acetone plus methyl radicals, and the methyl radicals oxidized to methoxy radicals. Formaldehyde and CH3OH were products of the reaction the formation of the former was inhibited, and the latter was enhanced as the reaction proceeded. If the sole fate of CH3O were either... [Pg.37]

The cell tests consisted of three steps (1) In the first step, the cell was charged with approximately equal volumes of CO2 and an aqueous solution of the test surfactant in reservoir brine. The desired behavior was formation of an emulsion-like dispersion of the C02-rich phase in the aqueous phase. (2) In the second step, a small amount of reservoir oil was added. Desirable surfactants formed three-phase dispersions in which both the C02 rich and oil-rich phases were dispersed in the aqueous phase. (The crude oil was not miscible with CO2.) (3) In the third step of the test, the amount of oil in the cell was increased until it was somewhat larger than the volumes of CO2 and of aqueous phase. Although relatively few surfactants passed this third step, the desired dispersion structure was believed to be droplets of the C02-rich phase dispersed in the continuous oleic phase, with films of aqueous surfactant solution encasing the dispersed droplets (42,43, S. L. Wellington, Shell Development Company, personal communication, November 13, 1987). "Foaminess" tests performed under these conditions correlated with the results of flooding experiments. Both nonionic alkoxylated surfactants and their anionic sulfonated derivatives were tested by these methods (42,43). [Pg.30]

Elliot DH (2000) Stratigraphy of Jurassic pyroclastic rocks in the Transantarctic Mountains. J African Earth Sd 31 77-89 Elliot DH (2002) Paleovolcanological setting of the Mawson Formation Evidence from the Prince Albert Mountains, Victoria Land. In Gamble JA, Skinner DNB, Henrys S (eds) Antarctica at the close of the Millennium. The Royal Society of New Zealand Bulletin, vol. 35. Wellington, New Zealand, pp 185-192... [Pg.410]

Eggers AJ (1976) The Scallop Hill Formation, Brown Peninsula, McMurdo Sound, Antarctica. BSc thesis, Victoria University, Wellington, New Zealand... [Pg.752]

Additionally, it can now be suggested that there is a Siberian unit, based on a high level of vertebrate and tracheophyte endemism however, the marine benthos do not show evidence for this, that is, it may be purely a terrestrial and brackish-water unit. The New Zealand Region is recognised only for the Emsian, since both earlier and later Devonian age strata are unknown there, except for the slightly earlier Baton River Formation Tasman Region fauna known in north-west Wellington (Shirley, 1938). [Pg.340]

Chittim et al., "Chlorinated dibenzofurans anddibenzo-p-dioxins detection and quantification in electrical equipment and their formation during the incineration of PCBs," Wellington Science Associates Inc. Prepared under contract n 0SS78-00067 for Fisheries and Environment Canada, Ottawa, 1979. [Pg.80]


See other pages where Wellington formation is mentioned: [Pg.470]    [Pg.116]    [Pg.571]    [Pg.107]   
See also in sourсe #XX -- [ Pg.258 ]




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