Results 251 to 260 of about 75,837 (302)

Species Occurrence and Seasonal Variation of Malaria Vectors in Hadiya Zone, Ethiopia. [PDF]

Biomed Res Int
Assemie A, Mulu D, Mekuriaw E, Muluken W.   +3 more
europepmc   +1 more source

Synthesis and characterization of a highly hydrophilic nanocomposite for wettability alteration, water/oil interfacial tension reduction, and enhanced oil recovery

The Canadian Journal of Chemical Engineering, EarlyView.
Mechanism of wettability alteration, interfacial tension reduction, and oil recovery by novel nanocomposite. Abstract The development of stable nanofluids (NFs) for enhanced oil recovery (EOR) relies on optimizing interactions between reservoir rocks and fluids.
Ehsan Jafarbeigi, Ehsan Kamari, Amir H. Mohammadi   +2 more
wiley   +1 more source

Spatially resolved 23Na magnetic resonance dispersion measurement in porous media

The Canadian Journal of Chemical Engineering, EarlyView.
Quantitative 23Na MRI was employed to analyze dispersion in realistic core plug samples and was compared with the conventional breakthrough curve. 23Na MRI provided a more effective aassessment of core plug heterogeneity than the conventional method. Abstract Tracer tests are widely used in the petroleum industry to assess reservoir core plugs, relying
Rheya Rajeev, Mohammad Sadegh Zamiri, Andrés Ramírez Aguilera, Florea Marica, Laura Romero de Zerón, Bruce J. Balcom   +5 more
wiley   +1 more source

Paleoenvironmental Reconstruction and Depositional Model of the No. 5 Coal Seam, North-central Ordos Basin: Insights from Coal Petrology and Geochemistry. [PDF]

ACS Omega
Liu Z, Guo Y, Wang H, Zhang J.
europepmc   +1 more source

In‐situ asphaltene capture with iron oxide nanoparticles in steam‐assisted gravity drainage (SAGD) for improved recovery and partial upgrading of bitumen

The Canadian Journal of Chemical Engineering, EarlyView.
Key improvements obtained by incorporating nanoparticles into a lab‐scale SAGD process configuration. The bar plots show enhanced oil recovery, reduced viscosity, and increased asphaltene adsorption in nanoparticle‐assisted scenarios compared with conventional SAGD.
Luis Prada, Saleh S. Baakeem, Mabkhot BinDahbag, M. Daniela Contreras‐Mateus, Jesus Botett, Afif Hethnawi, Nashaat N. Nassar   +6 more
wiley   +1 more source

Compounded effects on wetland greenhouse gas fluxes from climate change and water management along a saline to freshwater gradient. [PDF]

Proc Natl Acad Sci U S A
Doughty CL, Ying Q, Ward E, Delaria E, Wolfe GM, Malone SL, Reed DE, Troxler T, Kominoski JS, Castañeda-Moya E, Shoemaker WB, Yannick D, Starr G, Oberbauer SF, Barenblitt A, Campbell A, Charles S, Fatoyinbo L, Gewirtzman J, Hanisco T, Hannun R, Kawa S, Lagomasino D, Lait L, Lindquist A, Newman P, Raymond P, Rosentreter J, Thornhill K, Vaughn D, Poulter B.   +30 more
europepmc   +1 more source

Economic and environmental implications of the development of UASB reactors in Mexico for sustainable industrial wastewater treatment

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume, Adalberto Noyola   +1 more
wiley   +1 more source

Environmental Stress Shaping Oxidative Responses in the Invasive Crayfish <i>Procambarus clarkii</i> from Lake Trasimeno. [PDF]

Toxics
Caldaroni B, La Porta G, Dörr AJM, Gentile R, Futia S, Ludovisi A, Pallottini M, Selvaggi R, Bruschi F, Elia AC.   +9 more
europepmc   +1 more source

Impact of soil salinity on structural attributes and above ground biomass carbon in a mangrove community of a Colombian Caribbean Coast. [PDF]

Sci Rep
Rodríguez-Reales R, Gómez JP, Bohórquez-Herrera J, Martínez-Habibe MC.   +3 more
europepmc   +1 more source

Tropical peatlands: carbon stores, carbon gas emissions and contribution to climate change processes [PDF]

Hooijer, A., Jauhiainen, J., Limin, S.H., Page, S.E., Rieley, J.O., Siegert, E., Stahlhut, M., Vasander, H., Wösten, J.H.M., Wüst, R.A.J.   +9 more
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