A simple method for the formation of water-in-oil-in-water (W/O/W) double emulsions
Sign Up to like & getrecommendations! Published in 2017 at "Microfluidics and Nanofluidics"
DOI: 10.1007/s10404-016-1845-8
Abstract: Abstract A simple, low-cost and reliable method for the formation of double emulsions is proposed and demonstrated experimentally. The formation process consists of two steps: (1) the formation of water-in-oil droplets at a co-flowing structure… read more here.
Keywords: water; double emulsions; formation water; water oil ... See more keywords
Logging method for formation water salinity determination by PGNAA technology
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-6215-4
Abstract: A prompt gamma neutron activation analysis logging method for formation water salinity determination is proposed. The response of formation water salinity for capture gamma ray spectrum and thermal neutron counts ratio are studied by Monte… read more here.
Keywords: logging method; formation; formation water; salinity ... See more keywords
Preparation and Evaluation of Artificial Cores of Unconsolidated Sandstone Considering the Effect of Formation Water
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-020-04974-w
Abstract: Unconsolidated sandstone has the characteristics of poor cementation, loose structure, and low intensity. It is difficult to obtain representative cores, and coring from reservoirs is expensive. Thus, artificial cores have been widely used in core… read more here.
Keywords: artificial cores; formation water; unconsolidated sandstone;
Enhancement of tribofilm formation from water lubricated PEEK composites by copper nanowires
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.02.272
Abstract: Abstract A high-performance tribofilm is crucial to enhance the tribological performance of tribomaterials. In order to promote tribofilm formation under water lubrication conditions, copper nanowires as a functional nanomaterial were filled into neat polyetheretherketone (PEEK)… read more here.
Keywords: tribofilm formation; copper; formation water; copper nanowires ... See more keywords
Study of the effect of Eucalyptus globulus lignin and Schinus terebinthifolius tannin extract on water in oil emulsions of heavy oil
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2019.116816
Abstract: Abstract Water-in-oil emulsions (W/O) are very stable in heavy oils due to the high amount of polar compounds. Natural products are rich sources of substances with polar characteristics, so the present work studied the effect… read more here.
Keywords: oil emulsions; water; formation water; oil ... See more keywords
Multiple controlling factors for methane hydrate formation in water-continuous system
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.10.025
Abstract: Abstract Hydrate formation in a water-continuous system is a serious production and safety issue when developing oil, gas, and natural gas hydrate in deep water. In this work, several controlling factors, such as bubble breakage,… read more here.
Keywords: controlling factors; formation water; hydrate formation; formation ... See more keywords
Insights from mixing calculations and geochemical modeling of Montney Formation post hydraulic fracturing flowback water chemistry
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.107589
Abstract: Abstract The major ion chemistry of the flowback water from 24 wells completed in the Montney Formation in northeastern British Columbia and northwestern Alberta provides insights into the mixing of formation water and fracturing fluid… read more here.
Keywords: fluid; water; chemistry; flowback ... See more keywords
Mechanisms of Formation of H, HO, and Water and of Water Desorption in the Early Stages of Cellulose Pyrolysis
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.8b02173
Abstract: Here, we report the results from a combined first-principles and experimental investigation of the initial stages of decomposition of cellulose during heating in pyrolysis. Density functional theory calculations with periodic boundary conditions were performed to… read more here.
Keywords: water; mechanisms formation; pyrolysis; formation ... See more keywords
Indication of Formation Water Geochemistry for Hydrocarbon Preservation: New Applications of Machine Learning in Tight Sandstone Gas Reservoirs
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c03827
Abstract: The migration of formation water plays a crucial role in hydrocarbon accumulation and preservation. The hydrodynamic field controls the content of various ions in formation water and is an important participant in hydrocarbon evolution. One… read more here.
Keywords: gas; geochemistry; water; hydrocarbon ... See more keywords
A cost-effective and environmentally sustainable process for phycoremediation of oil field formation water for its safe disposal and reuse
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-51806-5
Abstract: High volumes of formation water comprising of complex mixture of hydrocarbons is generated during crude oil exploration. Owing to ecotoxicological concerns, the discharge of the formation water without remediation of hydrocarbonaceous pollutants is not permitted.… read more here.
Keywords: water; remediation; process; formation water ... See more keywords
Formation of Water-Soluble Au-Nanobiocomposite with Dielectric Matrix
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Nanoscience"
DOI: 10.1142/s0219581x19400556
Abstract: Water-soluble potentially biocompatible Au-containing nanocomposites based on the natural polysaccharide arabinogalactan were prepared. They were investigated by electronic and infrared spectroscopies, X-ray diffraction analysis and transmission electron microscopy. Stable zero-valence Au nanoparticles with an average… read more here.
Keywords: soluble nanobiocomposite; water; matrix; water soluble ... See more keywords