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4561
Comparison of Ignition Control Techniques in HCCI Engines from Theoretical and Practical Perspectives
Published 2025-01-01“…This temperature reduction is crucial as it minimizes the formation of nitrogen oxides (NOx), pollutants that typically form at high temperatures, thus making HCCI engines more environmentally friendly. …”
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4562
Electrochemical Behaviour of Actinides and Fission Products in Room-Temperature Ionic Liquids
Published 2012-01-01“…The dissolution of actinide and lanthanide oxides in ionic liquid media and the electrochemical behavior of the resultant solutions are discussed in this paper.…”
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4563
Poly(Methacrylic Acid) Adsorption and Electrical Surface Properties of Titanium Dioxide Suspensions
Published 2002-09-01“…The dependence of the zeta potential of titanium dioxide particles in aqueous suspension on the pH of the system was typical for metal oxides and passed through an isoelectric point at pH 0 = 6.2. …”
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4564
Interaction parameters of oxygen and deoxidants in liquid iron
Published 2016-01-01“…Correlations between interaction coefficients and heats of formation of the corresponding oxides and with the atomic number of the deoxidants are demonstrated. …”
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4565
Morphology and Magnetic Properties of Ferriferous Two-Phase Sodium Borosilicate Glasses
Published 2014-01-01“…The most part of a drop structure is formed by self-assembling iron oxides particles. All types of glasses demonstrate the magnetic properties and can be used for preparation of porous magnetic matrices with nanometer through dendrite channel structure.…”
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4566
Placental growth factor modulates endothelial NO production and exacerbates experimental hepatopulmonary syndrome
Published 2025-03-01“…The effects of PlGF on endothelial nitric oxide synthase (eNOS) activity in human pulmonary microvascular endothelial cells were also investigated. …”
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4567
Development of antibacterial magnetic clay-based nanocomposites for water treatment
Published 2024-03-01“…The magnetic materials had a similar antimicrobial effect to those without magnetic properties, indicating that Fe oxides can be nucleated to impart a magnetic response without affecting the biocide properties. …”
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4568
Deposition behaviors and interfacial interaction mechanism between carboxyl-modified polystyrene nanoplastics and magnetite in aquatic environment
Published 2025-01-01“…In aquatic environments, the deposition behaviors of nanoplastics (NPs) are closely associated with interfacial interaction between NPs and iron (hydr)oxides minerals, which are typically coupled with solution chemistry and organic matter. …”
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4569
Soil phosphorus mobilization as affected by long-term organic fertilization in a tropical Regosol
Published 2024-03-01“…We estimated the contents of Fe and Al oxides with high and low crystallinity. The miscible displacement technique was used to simulate P leaching in soil columns, and the leached P was quantified by colorimetry. …”
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4570
Nanotechnology Role for the Production of Clean Fuel E-85 and Petrochemical Raw Materials
Published 2012-01-01“…Basically, the catalysts are arranged into three large groups; amorphous and crystalline alumino-silicates, alkaline or alkaline earth alumino compounds, and different metal oxides on different catalyst carriers such as Zeolites. …”
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4571
Derivation and Mapping of Critical Loads for Nitrogen and Trends in Their Exceedance in Germany
Published 2001-01-01“…In the same period it was noted that reduction in the emissions of nitrogen oxides and ammonia remained insignificant. Therefore, emissions of nitrogen compounds have become relatively more important and will continue to threaten ecosystem function and stability. …”
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4572
Representaciones de la etnia rarámuri en el muralismo de la ciudad de Chihuahua
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4573
Changes in the Surface Chemistry and Adsorptive Properties of Active Carbon Previously Oxidised and Heat-Treated at Various Temperatures. I. Physicochemical Properties of the Modif...
Published 2001-09-01“…Several active carbon samples with different quantities of surface oxides were obtained by annealing previously oxidised material under vacuum at various temperatures (ranging from 180°C to 900°C). …”
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4574
Effects of the Reaction Parameters and Light Hydrothermal Aging for Catalytic Combustion of Propane over Co-Mn-Ce Catalyst
Published 2022-01-01“…A composite oxides’ Co-Mn-Ce catalyst was synthesized by a coprecipitation method, and the experiment was carried out to study the effects of reaction parameters and light hydrothermal aging on propane combustion over the Co-Mn-Ce catalyst. …”
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4575
Alternative to Water Based Fabric Cleaner in Textile and Detergent Processes
Published 2017-01-01“…Three different detergent formulations, (1) ethyl-hydro-oxides (EHOs, using ethanol + H2O2 + KOH + water, without pH adjustment, at 60°C for 1 h), (2) modified EHOs (using ethanol + H2O2 + KOH + water, with pH adjustment, at 40°C for 1 h), and (3) water based detergent (WBD, using commercial detergent T + water, at 40°C for 1 h), were analyzed for cleaning of dried biodiesel soaked cotton cloth (DBSCC) samples. …”
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4576
MINERALOGY OF THE VORONTSOVSKOE GOLD DEPOSIT (NORTHERN URALS). PART 4: OXYSALTS
Published 2021-09-01“…The article reports on oxygen compounds (oxyhalides, oxides, hydroxides, carbonates, sulfates, tungstates, phosphates, arsenates and silicates) of the Vorontsovskoe deposit, their chemical composition and, for selected minerals, unit-cell parameters and optical properties. …”
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4577
Thermodynamic and kinetic simulation of Y2O3 and Y2S3 nonmetallic phase formation in liquid steel
Published 2020-01-01“…The introductions of yttrium prior to aluminum brought about huge losses, and it mainly occurred due to the formation of oxides. The low oxygen content in the metal bath promotes the formation of yttrium sulphide. …”
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4578
Interactions between Phosphoric/Tannic Acid and Different Forms of FeOOH
Published 2015-01-01“…Alpha, beta, gamma, and delta hydroxyl ferric oxides (FeOOH), as the most common rust layers on iron surface, play different roles in iron preservation. …”
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4579
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4580
From Interfacial Water to Macroscopic Observables: A Review
Published 2011-03-01“…Because of our recent interests, the surfaces considered herein are mainly oxides.…”
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