Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Andrea Gómez-Escudero"'
Publikováno v:
CT&F Ciencia, Tecnología & Futuro, Vol 6, Iss 1, Pp 69-80
The molecular composition of five Medium Vacuum Gas Oils (MVGOs) was studied using 15T Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR MS) coupled with Electrospray Ionization (ESI) and atmospheric pressure photoionization (APPI).
Externí odkaz:
https://doaj.org/article/9989075d4e734a1fa5dca46f52e2a09b
Publikováno v:
The Family Journal. 29:220-226
Suicidal behavior is a major public health problem that has devastating effects on families. Relevant suicide risk factor identification is a critical component to developing effective suicide assessments and interventions. Suicide risk factors vary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77edb34ac0bba0ebc05b4f817d625841
https://doi.org/10.1177/1066480720986493
https://doi.org/10.1177/1066480720986493
Publikováno v:
Energy & Fuels. 30:8209-8215
Crude oils differ from one another in numerous chemical and physical properties, many of which play an important role in defining their quality and price. Generally, statistical analysis of price differentials has focused on two main properties: dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b05af2a6f7eee39c499249251c58dbc
https://doi.org/10.1021/acs.energyfuels.6b01524
https://doi.org/10.1021/acs.energyfuels.6b01524
Autor:
Fernando A. Rojas-Ruiz, Jorge A. Orrego-Ruiz, Andrea Gómez-Escudero, Álvaro Villar-García, Mayra F. Rueda, Zarith del Pilar Pachón-Contreras
Publikováno v:
Energy & Fuels. 30:4717-4724
In the present work, petroleum sulfonates were obtained from three atmospheric residues (ARs) and characterized by negative-ion electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry [(−) ESI FT-ICR MS], looking for an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35887b1fc2ace0e539a6a2e265a52b6a
https://doi.org/10.1021/acs.energyfuels.6b00597
https://doi.org/10.1021/acs.energyfuels.6b00597
Autor:
Martha L. Chacón-Patiño, Marianny Y. Combariza, Jorge A. Orrego-Ruiz, Andrea Gómez-Escudero, Silvia J. Vesga-Martínez, Cristian Blanco-Tirado
Publikováno v:
Energy & Fuels. 30:4550-4561
In this contribution, we use high-resolution mass spectrometry to unveil the molecular composition of occluded compounds inside Colombian asphaltenes macrostructures. We use Soxhlet extraction, with n-heptane, coupled with asphaltene maceration to ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfb3666583eedc5b8ffab752ed05afc0
https://doi.org/10.1021/acs.energyfuels.6b00278
https://doi.org/10.1021/acs.energyfuels.6b00278
Autor:
Fernando A. Rojas-Ruiz, Jorge A. Orrego-Ruiz, Zarith del Pilar Pachón-Contreras, Andrea Gómez-Escudero, Álvaro Villar-García
Publikováno v:
Energy & Fuels. 30:2714-2720
Petroleum sulfonates obtained from heavy vacuum gas oil (HVGO) were characterized by negative electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry [(−) ESI FT-ICR MS] to better understand the chemical nature of their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::589e98c0d5e2c09b8cb59cad21dbe910
https://doi.org/10.1021/acs.energyfuels.5b02923
https://doi.org/10.1021/acs.energyfuels.5b02923
Autor:
Andrea Gómez-Escudero, Jorge A. Orrego-Ruiz, Cristian Blanco-Tirado, Martha L. Chacón-Patiño, Marianny Y. Combariza
Publikováno v:
Energy & Fuels. 29:6330-6341
With heavy crude oil refining on the rise, upgrading strategies are fundamental to yield high-value products. Hydroconversion and thermal cracking are well-established and widely used upgrading processes for heavy oils’ distillation cuts and residu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56db675cc86d42f2daf1acaf3f04e404
https://doi.org/10.1021/acs.energyfuels.5b01510
https://doi.org/10.1021/acs.energyfuels.5b01510
Publikováno v:
CT&F - Ciencia, Tecnología y Futuro. 6:69-80
The molecular composition of five Medium Vacuum Gas Oils (MVGOs) was studied using 15T Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR MS) coupled with Electrospray Ionization (ESI) and atmospheric pressure photoionization (APPI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4849f96f5904556493ef4494d50b500
https://doi.org/10.29047/01225383.27
https://doi.org/10.29047/01225383.27
Autor:
Marianny Y. Combariza, Jorge A. Orrego-Ruiz, Martha L. Chacón-Patiño, Cristian Blanco-Tirado, Andrea Gómez-Escudero
Publikováno v:
Energy & Fuels. 29:1323-1331
Asphaltene adsorption properties on mineral surfaces are fundamental to understanding wettability changes in rocks and fluid behavior in reservoirs. In this contribution we report an analytical approach to investigate the molecular features responsib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a6708bc31993f6d88ca5c6b67d92c37
https://doi.org/10.1021/ef502335b
https://doi.org/10.1021/ef502335b