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15921
Investigation of Optimum Polymerization Conditions for Synthesis of Cross-Linked Polyacrylamide-Amphoteric Surfmer Nanocomposites for Polymer Flooding in Sandstone Reservoirs
Published 2015-01-01“…This polymers class can be synthesized by copolymerization of acrylamide (AM), reactive surfmer, functionalized silica nanoparticles, and a hydrophobic cross-linker moiety in the presence of water soluble initiator via heterogeneous emulsion polymerization technique, to form latexes that can be applied during polymer flooding. …”
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15922
Effect of Thermal Parameters on Hydration Heat Temperature and Thermal Stress of Mass Concrete
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15923
Assessment of Photovoltaic-Thermal (PV-T) system feasibility in Malaysia: A comprehensive study
Published 2025-01-01“…The study reveals that the theoretical PV-T combined hybrid system can reach up to an overall efficiency of 77.11% with a lowered mass flow rate of the cooling water. The PV-T system also has a favorable payback period of 6.54 years, and the ROI for the PV-T system is 15.30%, while the ROI for PV only is 4.81%. …”
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15924
The Adoption of Bundled Sustainable Farm and Environmental Practices by Coffee Farmers in Southwest Ethiopia
Published 2021-01-01“…Despite numerous efforts to introduce sustainable farm and environmental practices (SFEPs), such as pruning, soil erosion control, and water pollution abatement measures), their adoption by smallholder farmers is awfully low in Ethiopia. …”
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15925
Mechanical Characteristics of Coal Samples under Triaxial Unloading Pressure with Different Test Paths
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15926
Effect of Strengthening of Steel Beams with Variable Length by Using Carbon Fiber
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15927
A Review on the Parameters Affecting the Mechanical, Physical, and Thermal Properties of Natural/Synthetic Fibre Hybrid Reinforced Polymer Composites
Published 2022-01-01“…However, natural fibres are associated with high water absorption capacity due to their hydrophilic nature leading to poor compatibility with hydrophobic polymeric matrices, thus lower mechanical properties for various applications. …”
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15928
Oriental Mysticism in the Works of Konstantin Balmont, the Poet of Symbolism and Poet Laureate of the Russian Language
Published 2018-11-01“…The four elements (fire, water, earth, and air) are the main themes of Balmont's poems. …”
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15929
Effect of Dosage of Alkaline Activator on the Properties of Alkali-Activated Slag Pastes
Published 2018-01-01“…This study focused on the engineering properties of alkali-activated slag (AAS) pastes prepared by mixing an activator consisting of sodium silicate and sodium hydroxide at room temperature. The water-to-slag ratio of AAS paste was kept constant at 0.35 by mass. …”
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15930
Application of Regional Climatic Models to Assess the Performance Evaluation of Changes on Flood Frequency in Woybo Catchment, Ethiopia
Published 2022-01-01“…This research paves way to reduce the negative impacts of flooding and plays a vital role in providing estimates of recurrence floods which are used in designing roads, dams, and bridges for sustainable water resources management.…”
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15931
Chronic vs. Short-Term Acute O3 Exposure Effects on Nocturnal Transpiration in Two Californian Oaks
Published 2007-01-01“…Daytime chronic and/or acute O3 exposures can increase foliar water loss at night in deciduous oak seedlings.…”
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15932
Remediation of Soils Contaminated by Fluoride Using a Fermentation Product of Seaweed (Eucheuma cottonii)
Published 2022-01-01“…The amendment improved the physicochemical properties of the soil particularly pH regulated from strong alkaline (9.3) to neutral (7.0) which is essential for germination, crop growth, and yield. The amount of water soluble-fluoride (Ws-F) dropped from 81.7 ± 3.1 mg/kg to 42.7 ± 2.4, 33.7 ± 1.2, 19.6 ± 0.9, and 12 ± 1.3 mg/kg following 0, 1.25, 3, and 5% amendment dosage, respectively. …”
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15933
Selected properties of phosphorus dendrimers: green approaches to catalysis
Published 2024-02-01“…In a second part, some even greener approaches of catalysis with dendrimers will be displayed, such as catalysis in water, switchable catalysis, and organocatalysis (no metal used). …”
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15934
A Facile Synthesis of Montmorillonite Supported CdAl2O4 Nanocomposites with Photocatalytic and Hydrophobic Properties
Published 2025-01-01“… The hydrothermal co-precipitation method was successfully employed to synthesize CdAl2O4 supported by natural clay, montmorillonite to reduce the toxicity of solid and liquid wastes that cause serious harm to livestock and humans due to the discharge of dye wastes into water bodies. Characterization of the montmorillonite/CdAl2O4 (MMT/CdAl2O4) composite was carried out using various techniques, including X-ray powder diffraction (XRD), scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HR-TEM), photoluminescence spectroscopy (PL), diffuse reflectance spectroscopy (DRS), and BET surface area analysis. …”
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15935
Remimazolam Combined with Andrographolide Improve Postoperative Cognitive Dysfunction in Rats after Cardiopulmonary Bypass through the AMPK/SIRT1 Signaling Pathway
Published 2025-01-01“…Cognitive function was assessed using the Morris Water Maze test, and the concentrations of tumor necrosis factor alpha (TNF-α), interleukin-1 beta (IL-1β), and interleukin-6 (IL-6) in serum were measured by enzyme-linked immunosorbent assay (ELISA). …”
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15936
A Comparative Study on the Thermal Conductivity of Concrete with Coal Bottom Ash under Different Drying Conditions
Published 2021-01-01“…For CBA concrete, curing conditions would influence the thermal properties of the concrete due to the high water absorption capacity of the CBA aggregate. In addition, CBA and fly ash contents in concrete affect the thermal properties of the concrete. …”
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15937
Validation of Advanced Computer Codes for VVER Technology: LB-LOCA Transient in PSB-VVER Facility
Published 2012-01-01“…This facility represents the scaled-down layout of the Russian-designed pressurized water reactor, namely, VVER-1000. Five experiments were executed, dealing with loss of coolant scenarios (small, intermediate, and large break loss of coolant accidents), a primary-to-secondary leak, and a parametric study (natural circulation test) aimed at characterizing the VVER system at reduced mass inventory conditions. …”
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15938
Effect of planting distances and Humic Acid application on some vegetative growth and yield of Broad bean (Vicia faba L. var. Somar) in outdoor condition
Published 2018-12-01“…The seeds of the Somar variety (local production) were planted in mid of October (after being soaked with water for 16 hours) in panels 1.5 x 2 meters. Broad bean (Vicia faba var. …”
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15939
OPTIMALISASI VISUAL BRANDING DESTINASI WISATA KAMPUNG JAMBANGAN SURABYA MELALUI BUKU VISUAL FOTOGRAFI
Published 2024-11-01“…The village possesses significant potential through its flagship programs, such as hydroponics, eco printing, eco enzymes, waste bank management, and river water management. However, both domestic and international tourists remain largely unaware of Kampung Jambangan's tourism potential. …”
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15940
Environmental and Socioeconomic Indicators for Bioenergy Sustainability as Applied to Eucalyptus
Published 2013-01-01“…Particular concerns focus on the potential for invasiveness, water use, and social acceptance. This paper discusses opportunities and constraints of sustainable production of Eucalyptus in the southeastern USA. …”
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