Results 71 to 80 of about 7,130 (202)
A Comb Polymer for Dispersing Micro-Manganese Weighting Material
Zuanjingye yu wanjingyeTo ensure the dispersion of micro-manganese weighting material in a completion fluid, comb polymer dispersants PSH of different compositions were developed using sodium methacrylate and methyl allyl polyoxyethylene ether through free radical ...
Huaike LI +6 more
doaj +1 more source
Novel food grade dispersants: Review of recent progress [PDF]
, 2017 Many foreseen advances in the design of food structures, suitable for ever demanding nutrient delivery systems, tailored controlled release, microencapsulation and protection of active ingredients, require a generation of superior dispersants than those ...
Adem Zengin +8 more
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Journal of Mathematical Biology, 2003 A non-local model for dispersal with continuous time and space is carefully justified and discussed. The necessary mathematical background is developed and we point out some interesting and challenging problems. While the basic model is not new, a 'spread' parameter (effectively the width of the dispersal kernel) has been introduced along with a ...
Hutson, V +3 more
openaire +5 more sources
Improving pigment dispersing in powder coatings with block copolymer dispersants
, 2000 The effect of three block copolymer dispersants with a poly(2-vinylpyridine) anchor block and a poly(e-caprolactone) buoy block on the dispersing of TiO2 pigments in a polyester powder coating has been studied with digital image analysis on scanning ...
Duivenvoorde, F.L. +3 more
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Characterizing Asphaltene Deposition in the Presence of Chemical Dispersants in Porous Media Micromodels [PDF]
, 2017 Asphaltenes are components in crude oil known to deposit and interrupt flows in critical regions during oil production, such as the wellbore and transportation pipelines.
Francisco M. Vargas +19 more
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Effects of suspended particles and dispersants on marine oil snow formation of crude oil/diesel oil
, 2023 Marine oil snow (MOS) potentially forms after an oil spill. To fully understand the mechanism of its formation, we investigated the effects of suspended particles (SP) and dispersants on MOS formation of crude oil and diesel oil by laboratory experiments.
Tang, Cheng +7 more
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Chemical Modification of Polyisobutylene Succinimide Dispersants and Characterization of Their Associative Properties [PDF]
, 2015 This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal Of Physical Chemistry B, copyright © American Chemical Society after peer review and technical editing by publisher.
J. Michael Chong +11 more
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Diaspora, 2004 How can the geographic dispersion of a social entity be used as a “spatial resource”? The notion of the spatial resource deserves to be elaborated: tomyknowledge, it has never been defined as such before. Yet it is especially applicable to the study of how international migrants organize certain movements of people and material or immaterial goods in ...
openaire +2 more sources
Interspersions and Dispersions [PDF]
Proceedings of the American Mathematical Society, 1993 An array A = ( a
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Effect of dispersants on the growth of indigenous bacterial population and biodegradation of crude oil [PDF]
, 1983 194-196Oil dispersants (5 from Castrol Ltd., Bombay and 2 from British Petroleum, London) were studied individually and in combination with Saudi Arabian crude oil for their effect on the growth of indigenous bacteria and on the biodegradation of oil ...
Row, A, Bhosle, N B
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