Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Leo A. Noll"'
Autor:
Leo A. Noll, Bonnie L. Gall
Publikováno v:
Colloids and Surfaces. 54:41-60
Surfactant adsorption and the enthalpy thereof have been evaluated using flow adsorption calorimetry. This technique permits the simultaneous determination of both the quantity and the enthalpy of adsorption. Temperature, salinity, surfactant type, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a157606ab6f3897125c0eaadb7a602f8
https://doi.org/10.1016/0166-6622(91)80048-s
https://doi.org/10.1016/0166-6622(91)80048-s
Volume II includes: chemical flooding--supporting research; gas displacement--supporting research; thermal recovery--supporting research; geoscience technology; resource assessment technology; and microbial technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d262bad484ff6bb1fffd5798e24b6ed2
https://doi.org/10.2172/6828291
https://doi.org/10.2172/6828291
Heats of adsorption from flow calorimetry: Relationships between heats measured by different methods
Autor:
George W. Woodbury, Leo A. Noll
Publikováno v:
Colloids and Surfaces. 28:233-245
A number of different “heats of adsorption” measured in flow calorimetric experiments are related to one another, to other common measurements of heat of adsorption, and to the theoretical surface enthalpy. Theoretical equations have been develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83a8c9e233485d591b863091767837fe
https://doi.org/10.1016/0166-6622(87)80187-7
https://doi.org/10.1016/0166-6622(87)80187-7
Autor:
George W. Woodbury, Leo A. Noll
Publikováno v:
Colloids and Surfaces. 8:1-15
The thermodynamics for the adsorption of a binary liquid mixture onto a solid is developed in order to establish the connections between the excess enthalpy and heats of mixing from immersion and frontal analysis experiments. Bulk heat of mixing data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cb6b23cdc7bac59bfbea45f88412259
https://doi.org/10.1016/0166-6622(83)80068-7
https://doi.org/10.1016/0166-6622(83)80068-7
Publikováno v:
Colloids and Surfaces. 9:349-354
The ability of a surfactant formulation to recover petroleum from a reservoir depends on its phase behavior and on its sweep efficiency. Phase behavior can be adjusted by the amount and the kind of cosurfactant, usually an alcohol, added to the mixtu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b2dab0d839262ee429f316bf51a8949
https://doi.org/10.1016/0166-6622(84)80177-8
https://doi.org/10.1016/0166-6622(84)80177-8
Autor:
George W. Woodbury, Leo A. Noll
Publikováno v:
Colloids and Surfaces. 33:301-319
The thermodynamic theory of the adsorption of liquid mixtures onto solids is reviewed in order to compare essential differences between monolayer and non-monolayer theories. This leads to the development of a method for constructing non-monolayer the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98000ac17a07b449734a018572f3d93c
https://doi.org/10.1016/0166-6622(88)80070-2
https://doi.org/10.1016/0166-6622(88)80070-2
Autor:
Leo A. Noll
Publikováno v:
Colloids and Surfaces. 26:43-54
The equipment and techniques of adsorption calorimetry used at NIPER will be presented. A description of both flow adsorption calorimetry and titration calorimetry will be included. Examples of several applications such as surface area estimation as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69f28894d8586ab288517082f6b2326a
https://doi.org/10.1016/0166-6622(87)80105-1
https://doi.org/10.1016/0166-6622(87)80105-1
Autor:
Leo A. Noll, George W. Woodbury
Publikováno v:
Colloids and Surfaces. 40:9-30
A monolayer of adsorption is used to interpret the adsorption onto silica gel of ternary solutions containing n-heptane, toluene, and methanol. The model takes into account the non-ideality of the bulk liquid using previously-evaluated Wilson paramet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d3ab3678bb3614caab9755c83fec9fc
https://doi.org/10.1016/0166-6622(89)80002-2
https://doi.org/10.1016/0166-6622(89)80002-2
Autor:
Leo A. Noll, Cecil E. Vanderzee
Publikováno v:
The Journal of Chemical Thermodynamics. 15:1015-1019
Enthalpies of dilution of aqueous Na 2 SO 3 at 298.15 K were measured by solution calorimetry, with special care to exclude oxygen during measurements. Relative apparent molar enthalpies L φ were evaluated from the results.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a104c73abb8377df6381255decc6cd75
https://doi.org/10.1016/0021-9614(83)90025-3
https://doi.org/10.1016/0021-9614(83)90025-3
Autor:
Leo A. Noll, Cecil E. Vanderzee
Publikováno v:
The Journal of Chemical Thermodynamics. 19:417-431
Standard enthalpies of ionization of sulfurous acid and the standard enthalpies of solution of Na 2 SO 3 (s) and Na 2 S 2 O 5 (s) in water at 298.15 K were measured by solution-reaction calorimetry. All operations were carried out under N 2 with part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44ca34ff3321bd39bca21bf55e7622b8
https://doi.org/10.1016/0021-9614(87)90127-3
https://doi.org/10.1016/0021-9614(87)90127-3