Results 81 to 90 of about 539,132 (303)

CORROSIÓN EN LA SUPERFICIE INTERIOR DEL OLEODUCTO MAGISTRAL

open access: yesAvances en Ciencias e Ingeniería, 2020
In this work, the maximum potential difference on the surface of the pipeline while in contact with various phases of the oil-water emulsion was established.
Alexander Cueli   +2 more
doaj  

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

Department of Petroleum Engineering newsletter 2012

open access: yes, 2012
"Petroleum Engineering ...

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Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
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

Department of Petroleum Engineering newsletter 2018

open access: yes, 2018
"Department of Petroleum Engineering ...

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Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

AVALIAÇÃO DA EXTENSÃO DA BIODEGRADAÇÃO DE PETRÓLEOS BRASILEIROS COM ÊNFASE NOS N-ALQUILCICLOHEXANOS

open access: yesQuímica Nova, 2019
The n-alkylcyclohexanes are poorly evaluated in biodegradation studies of Brazilian petroleum samples. In this context, this work aimed to use the homologue series of alkylcyclohexanes to assess extend of biodegradation of 26 petroleum samples from five ...
Laercio Lopes Martins   +4 more
doaj   +1 more source

Department of Petroleum Engineering newsletter 1999

open access: yes, 1999
"Newsletter of the Petroleum Engineering Department Colorado School of ...

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