Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Joseph F. Rovani"'
Autor:
Jeramie J. Adams, Joseph F. Rovani, Jean-Pascal Planche, Jenny Loveridge, Alex Literati, Ivelina Shishkova, Georgi Palichev, Iliyan Kolev, Krassimir Atanassov, Svetoslav Nenov, Simeon Ribagin, Danail Stratiev, Dobromir Yordanov, Jianqiang Huo
Publikováno v:
Processes; Volume 11; Issue 4; Pages: 1220
Model compounds were used to provide some chemical boundaries for the eight-fraction SAR-ADTM characterization method for heavy oils. It was found that the Saturates fraction consists of linear and highly cyclic alkanes; the Aro-1 fraction consists o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdc879d0569e8dfe42c3383cc6b11381
https://doi.org/10.3390/pr11041220
https://doi.org/10.3390/pr11041220
Autor:
Jeramie Joseph Adams, Joseph F. Rovani, Jean-Pascal Planche, Dicho Stratiev, Ivelina Shishkova, Ilian Kolev, Krassimir Atanassov, Svetoslav Nenov, Simeon Ribagin, Danail Stratiev, Vitaly Ivanov
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0eff2a5623720c790356f8f58dc7c8b7
https://doi.org/10.2139/ssrn.4252478
https://doi.org/10.2139/ssrn.4252478
Autor:
Joseph F. Rovani, Ryan B. Boysen, Michael D. Elwardany, Jeramie J. Adams, Jean-Pascal Planche
Publikováno v:
Energy & Fuels. 33:2680-2698
Current asphalt binder production has significantly changed since the Strategic Highway Research Program Superpave days as a result of a number of economic, technical, and environmental reasons. Pe...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d19de04386ad369c0f7706636c8009bc
https://doi.org/10.1021/acs.energyfuels.8b03738
https://doi.org/10.1021/acs.energyfuels.8b03738
Autor:
Joseph F. Rovani, Jenny L. Loveridge, Frederic Tort, John F. Schabron, Khalid Baig, Jeramie J. Adams
Publikováno v:
Energy & Fuels. 32:12151-12165
Various techniques were used to compare the effectiveness of a commercially available wax inhibitor (WIA) to a newly developed wax inhibitor (WIEP) using a highly waxy Wyoming crude oil—which causes plugging within wellbores and pipelines. The two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88ebe7c14992142c0530270976e0d4b7
https://doi.org/10.1021/acs.energyfuels.8b02693
https://doi.org/10.1021/acs.energyfuels.8b02693
Autor:
Justin Boysen, Joseph F. Rovani, Nihar Phalak, Carl Mesters, Frans G. Van Den Berg, John F. Schabron, Jeramie J. Adams
Publikováno v:
Energy & Fuels. 30:9658-9670
A novel method is described that selectively precipitates the least soluble asphaltenic material from hydroconverted bottoms (HCB) using a dual immiscible solvent approach. This approach separates asphaltenes from the deasphalted (DAO)/precipitant la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd03fe638e2f0faf453ca2f1549ef9ad
https://doi.org/10.1021/acs.energyfuels.6b02008
https://doi.org/10.1021/acs.energyfuels.6b02008
Publikováno v:
Energy & Fuels. 30:570-583
The adsorption of asphaltenes from hydroconverted bottoms (HCB) was evaluated using the Asphaltene Determinator to quantify the amount of asphaltenes removed, track the changes in the asphaltene solubility profile, and gauge the selectivity of removi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64d6602c206dd4066cfda7cb2084094e
https://doi.org/10.1021/acs.energyfuels.5b02096
https://doi.org/10.1021/acs.energyfuels.5b02096
Autor:
John F. Schabron, Joseph F. Rovani, Alan G. Marshall, Leonard Nyadong, Jenny L. Loveridge, Mark Sanderson, Amy M. McKenna
Publikováno v:
Energy & Fuels. 26:2256-2268
The new Waxphaltene Determinator method is based on the on-column precipitation and redissolution separation technique developed at Western Research Institute. Although high-performance liquid chromatography (HPLC) instrumentation and detectors are u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f35087375bf30bb3aa5b7f47cd1a9224
https://doi.org/10.1021/ef300184s
https://doi.org/10.1021/ef300184s
Publikováno v:
Energy & Fuels. 24:5984-5996
The new on-column precipitation and redissolution separation technique developed at Western Research Institute (WRI) uses a continuous flow system to precipitate and redissolve various chemical species from oil. Although high-performance liquid chrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9078cbc420dbfffffbe2af0c2a29be70
https://doi.org/10.1021/ef100822f
https://doi.org/10.1021/ef100822f
Autor:
John F. Schabron, Joseph F. Rovani
Publikováno v:
Fuel. 87:165-176
A new automated separation technique was developed for measuring the distribution profiles of the most polar, or asphaltenic components of an oil, using a continuous flow system to precipitate and re-dissolve asphaltenes. Methods of analysis based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee0d5bc447014f188e98c65ee0b4fb43
https://doi.org/10.1016/j.fuel.2007.04.024
https://doi.org/10.1016/j.fuel.2007.04.024
Autor:
Daniel A. Netzel, Joseph F. Rovani
Publikováno v:
Energy & Fuels. 21:333-338
Urea adduction and high-temperature gas chromatography were used to separate and quantify the amount of normal plus iso-alkanes (n-, iso-)alkanes in 13 neat asphalts. Treating neat asphalt directly with urea eliminated the separation steps necessary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8febeb7e9ac47e44912662d53131a15
https://doi.org/10.1021/ef060256b
https://doi.org/10.1021/ef060256b