Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Hugh E. Jones"'
Publikováno v:
Energy & Fuels. 36:13518-13525
Base oil is a main component of engine oil that enables smooth operation of an internal combustion engine. There are two types of base oils, such as mineral oil and synthetic oil. In this study, Fourier transform ion cyclotron resonance mass spectrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1adc93b3d26a4161eb9945a21ba928f
https://doi.org/10.1021/acs.energyfuels.2c02437
https://doi.org/10.1021/acs.energyfuels.2c02437
Autor:
Latifa K. Alostad, Diana Catalina Palacio Lozano, Benedict Gannon, Rory P. Downham, Hugh E. Jones, Mark P. Barrow
Publikováno v:
Energy & Fuels. 36:8663-8673
The composition of asphaltenes is of interest due to the challenges they pose for industry and their high complexity, encompassing a range of heteroatom contents, molecular weights, double bond equivalents (DBEs), and structural motifs. They are well
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::458e8a067a3f1df1810dd40de0735d4a
https://doi.org/10.1021/acs.energyfuels.2c01168
https://doi.org/10.1021/acs.energyfuels.2c01168
Autor:
Hugh E. Jones, Mathew P. Robin, Mark P. Barrow, Diana Catalina Palacio Lozano, Chris Huener, David J. Aaserud, Mary J. Thomas, J. Corinne DeMuth
Publikováno v:
Energy & Fuels. 35:11896-11908
Internal combustion engine lubricants are subject to thermo-oxidative degradation during use and must be designed to withstand oxidation in order to extend their useful life. Understanding the complex chemical process of thermo-oxidative degradation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79b68c73837835f888a246e0c4546c9a
https://doi.org/10.1021/acs.energyfuels.1c01240
https://doi.org/10.1021/acs.energyfuels.1c01240
Autor:
Diana Catalina Palacio Lozano, Hugh E. Jones, Remy Gavard, Mary J. Thomas, Claudia X. Ramírez, Christopher A. Wootton, José Aristóbulo Sarmiento Chaparro, Peter B. O’Connor, Simon E. F. Spencer, David Rossell, Enrique Mejia-Ospino, Matthias Witt, Mark P. Barrow
Bio-oils are precursors for biofuels but are highly corrosive necessitating further upgrading. Furthermore, bio-oil samples are highly complex and represent a broad range of chemistries. They are complex mixtures not simply because of the large numbe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b530e383cb775322c353e7773e64261
http://wrap.warwick.ac.uk/165765/1/WRAP-Revealing-reactivity-individual-chemical-entities-complex-mixtures-bio-oil-upgrading-2022.pdf
http://wrap.warwick.ac.uk/165765/1/WRAP-Revealing-reactivity-individual-chemical-entities-complex-mixtures-bio-oil-upgrading-2022.pdf
Autor:
Latifa K, Alostad, Diana Catalina, Palacio Lozano, Benedict, Gannon, Rory P, Downham, Hugh E, Jones, Mark P, Barrow
Publikováno v:
Energyfuels : an American Chemical Society journal. 36(16)
The composition of asphaltenes is of interest due to the challenges they pose for industry and their high complexity, encompassing a range of heteroatom contents, molecular weights, double bond equivalents (DBEs), and structural motifs. They are well
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::37d3c49ef017d6a9e7e87346d7d9e908
https://pubmed.ncbi.nlm.nih.gov/36016760
https://pubmed.ncbi.nlm.nih.gov/36016760
Publikováno v:
Annual Review of Analytical Chemistry. 13:405-430
The detailed molecular characterization of petroleum-related samples by mass spectrometry, often referred to as petroleomics, continues to present significant analytical challenges. As a result, petroleomics continues to be a driving force for the de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0000b2ec784b34162762e550b414c108
https://doi.org/10.1146/annurev-anchem-091619-091824
https://doi.org/10.1146/annurev-anchem-091619-091824
Autor:
Diana Catalina Palacio Lozano, Tomas Ramirez Reina, Mark P. Barrow, Roberto Volpe, Hugh E. Jones
Production of fuels and targeted chemicals from biomass represents a current challenge. Pyrolysis of biomass generates liquid bio-oils but these are highly complex mixtures. In order to obtain the desired products, optimized reaction conditions are r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64ba1bc86932db689cde93c1eebf6135
http://wrap.warwick.ac.uk/159327/1/WRAP-Unlocking-potential-biofuels-reaction-pathways-Krevelen-diagrams-2021.pdf
http://wrap.warwick.ac.uk/159327/1/WRAP-Unlocking-potential-biofuels-reaction-pathways-Krevelen-diagrams-2021.pdf
The fingerprint of essential bio-oils by Fourier transform ion cyclotron resonance mass spectrometry
Autor:
Mark P. Barrow, Rafael Cabanzo Hernández, Diana Catalina Palacio Lozano, Hugh E. Jones, Claudia X. Ramírez, Enrique Mejía-Ospino
Publikováno v:
The Analyst. 145(9)
Six essential oils were analyzed by Fourier transform ion cyclotron resonance mass spectrometry coupled to negative-ion electrospray ionization (ESI(−)/FT-ICR MS). ESI offers selective ionization of a compound's polar functional groups containing n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78252ee724e0627173a96c95ba39d3da
https://pubmed.ncbi.nlm.nih.gov/32254686
https://pubmed.ncbi.nlm.nih.gov/32254686
Autor:
Mark P. Barrow, Hugh E. Jones, Remy Gavard, Diana Catalina Palacio Lozano, Mary J. Thomas, David Rossell, Simon E. F. Spencer
Publikováno v:
Analytical chemistry. 92(5)
The use of hyphenated Fourier transform mass spectrometry (FTMS) methods affords additional information about complex chemical mixtures. Co-eluted components can be resolved thanks to the ultra-high resolving power, which also allows extracted ion ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ac70197656141aaf42e9ee08924f142
https://pubmed.ncbi.nlm.nih.gov/31990191
https://pubmed.ncbi.nlm.nih.gov/31990191
Autor:
Mark P. Barrow, Remy Gavard, Mary J. Thomas, Claudia X. Ramírez, Enrique Mejía-Ospino, Rafael Cabanzo Hernández, Hugh E. Jones, José Aristóbulo Sarmiento Chaparro, Diana Catalina Palacio Lozano
Publikováno v:
Fuel. 259:116085
In this work, a detailed analysis of a bio-oil obtained by pyrolysis of softwoods and its esterified product is described. Information of the type of chemical function groups were obtained by 13C and 1H nuclear magnetic resonance (NMR) and Fourier tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6df15f9f1d9ec4819beeada542f4b15
https://doi.org/10.1016/j.fuel.2019.116085
https://doi.org/10.1016/j.fuel.2019.116085