Results 81 to 90 of about 1,213,324 (379)

EVALUACIÓN DE LA RESISTENCIA A LA CORROSIÓN DEL ACERO C5 PARA LA REPARACIÓN DE TANQUES

open access: yesAvances en Ciencias e Ingeniería, 2022
Corrosion is a problem that periodically affects the oil industry, since formation water is always present in hydrocarbon storage and transportation structures.
Alexander Cueli   +4 more
doaj  

Convex hull method for the determination of vapour-liquid equilibria (VLE) phase diagrams for binary and ternary systems [PDF]

open access: yes, 2016
Amieibibama Joseph wishes to thank Petroleum Technology Development Fund (PTDF) for their financial support which has made this research possible.Peer ...
Chandler, Howard W.   +3 more
core   +1 more source

Sex differences in medication discontinuation in axial spondyloarthritis.

open access: yesArthritis Care &Research, Accepted Article.
Objective We examined sex differences in medication discontinuation among patients with axial spondyloarthritis (axSpA) initiating tumor necrosis factor inhibitors (TNFi), interleukin‐17 inhibitors (IL‐17i), or Janus kinase inhibitors (JAKi). Methods Using data from the Rheumatology Informatics System for Effectiveness (RISE) Registry (2003–2025), we ...
Rachael Stovall   +9 more
wiley   +1 more source

COVID‐19 Vaccination is not Associated with the Development of Idiopathic Inflammatory Myositis in U.S. Veterans

open access: yesArthritis Care &Research, Accepted Article.
Objective Several case reports have proposed a potential association between COVID‐19 vaccination and the subsequent development of idiopathic inflammatory myositis (IIM). This study examined prior COVID‐19 vaccination in US Veterans who developed new‐onset IIM compared to those without new‐onset IIM.
Caleb Hernández   +10 more
wiley   +1 more source

Alternative methodology for isolation of biosurfactant-producing bacteria

open access: yesBrazilian Journal of Biology
Wide biosurfactant application on biorremediation is limited by its high production cost. The search for cheaper biossurfactant production alternatives has guided our study.
N. Krepsky   +3 more
doaj   +1 more source

Identification of Nanocellulose Retention Characteristics in Porous Media

open access: yesNanomaterials, 2018
The application of nanotechnology to the petroleum industry has sparked recent interest in increasing oil recovery, while reducing environmental impact.
Reidun C. Aadland   +7 more
doaj   +1 more source

Chemical signatures of the Anthropocene in the Clyde Estuary, UK: sediment hosted Pb, 207/206 Pb, Total Petroleum Hydrocarbons (TPH), Polyaromatic Hydrocarbon (PAH) and Polychlorinated Bipheny (PCB) pollution records [PDF]

open access: yes, 2011
The sediment concentrations of total petroleum hydrocarbons (TPHs), polyaromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), Pb and 207/206Pb isotope ratios were measured in seven cores from the middle Clyde estuary (Scotland, UK) with an aim ...
Chenery, S.R.   +5 more
core   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

A geoprocessing model for the selection of populations most affected by diffuse industrial contamination: the case of oil refinery plants

open access: yesAnnali dell'Istituto Superiore di Sanità, 2013
INTRODUCTION. A method to select populations living in areas affected by diffuse environmental contamination is presented, with particular regard to oil refineries, in the Italian context.
Roberto Pasetto, Marco De Santis
doaj   +1 more source

Teaching Design of Mechanical Professional Knowledge Integration in Petroleum Colleges [PDF]

open access: diamond, 2021
Jianbing Zhang   +4 more
openalex   +1 more source

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