Zobrazeno 1 - 10
of 14
pro vyhledávání: '"William J. Benton"'
Publikováno v:
Langmuir. 11:3130-3136
Langmuir monolayers have been used to study the interfacial adsorption of poly(α,β-aspartic acid) peptides. At pH 5-6, isotherms for the positively-charged octadecylamine (CH 3 (CH 2 ) 16 NH 3 + ) monolayer showed expanded limiting areas per molecu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89b3ef37595b97dedc449bc91759ffd7
https://doi.org/10.1021/la00008a044
https://doi.org/10.1021/la00008a044
Autor:
Ferrill G. Dalton, William E. Foxenberg, Judith K. Guy-Caffey, Sandra Lee Berry, Adelina Son, Thomas A. Jones, Cheryl L. Stark, Marsha Tomlin, William J. Benton, D. Donald Isaac, Joel F. Carpenter, Michael A. Freeman, Bethicia B. Prasek, Pete Eichelberger, Richard Fowler Stevens, Edward Malachosky, Siv Killie Howard, Paul H. Javora, John J Augsburger
Publikováno v:
All Days.
A new technical standard has been developed for assessing the performance and physical characteristics of heavy brines used in completion, packer, and drill-in operations. This technical standard includes procedures for evaluating the density, specif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fa6775d46d537aa6f538908f15cad5c
https://doi.org/10.2118/98398-ms
https://doi.org/10.2118/98398-ms
Publikováno v:
Faraday Discussions. 95:281
The crystal habit of barium sulfate formed by the rapid mixing of Ba2+ and SO2–4 containing brines at 95 °C has been investigated and the effects of coprecipitated K+, Mg2+, Ca2+ and Sr2+ ions, supersaturation ratio and barium-to-sulfate mixing ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::601d65d4dcc2bb22b899cf9ad3428f19
https://doi.org/10.1039/fd9939500281
https://doi.org/10.1039/fd9939500281
Publikováno v:
SPE Reservoir Engineering. 2:664-670
Summary Aqueous solutions of two petroleum sulfonate surfactants, a pure sulfonate surfactant and one mixed with an ethoxylated sulfate surfactant, were studied with polarizing microscopy, polarized light screening (PLS), and viscometry. The same seq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2662478fbfdb225329269a83bc139a6b
https://doi.org/10.2118/12700-pa
https://doi.org/10.2118/12700-pa
Publikováno v:
Journal of the American Oil Chemists’ Society. 64:424-433
Optical microscopy and differential scanning calorimetry were used to study the behavior of dilute aqueous systems containing mixtures of a long-chain cationic surfactant and long-chain fatty alcohols. Both alcoholrich particles with a lamellar struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::282428d08bc4f727e9aa30d666001926
https://doi.org/10.1007/bf02549307
https://doi.org/10.1007/bf02549307
Publikováno v:
Journal of Colloid and Interface Science. 117:282-290
Enhanced videomicroscopy was used to observe the dynamic behavior that occurred when pure straight-chain hydrocarbons were contacted with pure nonionic surfactant-water mixtures at various temperatures. Detergency experiments at Shell Development Com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d966b0117abc7ab8875ae6850464b81c
https://doi.org/10.1016/0021-9797(87)90192-5
https://doi.org/10.1016/0021-9797(87)90192-5
Autor:
William J. Benton, John Natoli, Syed Qutubuddin, Surajit Mukherjee, Clarence A. Miller, Tomlinson Fort
Publikováno v:
Society of Petroleum Engineers Journal. 22:53-60
Phase behavior studies were carried out for two systems containing pure surfactants but exhibiting behavior similar to that of commercial petroleum sulfonates. One system contained the isomerically pure surfactant sodium-8-phenyl-n-hexadecyl-n-sulfon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4debc89fe461c22d9ec242514ec42d9d
https://doi.org/10.2118/8984-pa
https://doi.org/10.2118/8984-pa
Publikováno v:
Journal of Colloid and Interface Science. 110:363-388
Videomicroscopy was used to observe dynamic behavior accompanying phase transformation in waternonionic surfactant mixtures and the contact of these mixtures with pure hydrocarbons. Various unusual phenomena involving growth and dissolution of the la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4379a9d9e3252efc493617072e760425
https://doi.org/10.1016/0021-9797(86)90390-5
https://doi.org/10.1016/0021-9797(86)90390-5
Autor:
Joseph R. Quigley, William J. Benton
Publikováno v:
Molecular Crystals and Liquid Crystals. 42:43-51
High iridescence has been achieved by the dispersion of cholesteric liquid crystals in polyurethane elastomers. A model based on Frank's disclination theory is proposed whereby the aggregate size and pitch determine a textural change from a spherulit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48f2ac23f3fe4869d7fad86c5e8d4cde
https://doi.org/10.1080/15421407708084494
https://doi.org/10.1080/15421407708084494
Publikováno v:
Colloids and Surfaces. 19:197-223
Lamellar liquid-crystalline phases containing only about 5–10% surfactant by weight and having relatively low viscosities have been found to exist in Under suitable conditions, dilute liquid crystals can coexist with pure hydrocarbons. The tension
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a08e63582826a69202cef2c83e5dd04e
https://doi.org/10.1016/0166-6622(86)80336-5
https://doi.org/10.1016/0166-6622(86)80336-5