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1401
Recovery of sodium from alumina-extracted fly ash using concentrated sodium carbonate solution
Published 2018-01-01“…Sodium was efficiently extracted from AEFA, which was mainly composed of NaCaHSiO4. The factors influencing the process were systematically investigated, and the optimal conditions were determined to be: reaction temperature = 180°C, Na2CO3 concentration = 170 g/L, liquid-to-solid ratio = 10 mL/g, and reaction time = 2 h. …”
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1402
Upgrading iron and removing phosphorus of high phosphorus oolitic iron ore by segregation roasting with calcium chloride and calcium hypochlorite
Published 2019-01-01“…The iron-bearing ore, existing in the form of oolite, was mainly composed of hematite, limonite, daphnite, and collophane. …”
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1403
Full-space trifunctional metasurface with independent control of amplitude and phase for circularly polarized waves
Published 2024-10-01“…The multifunctional design is composed of double-layer anisotropic metasurface sandwiched with a bandpass frequency selective surface, with a frequency-direction multiplexed paradigm for on-demand control of both amplitude and phase across three independent channels. …”
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1404
Evaluating the Synergy of Conflict Detection and Resolution Services for Constrained Urban Airspace
Published 2025-01-01“…One important component of such a system is the conflict detection and resolution (CD&R), mainly composed of the strategic and tactical CD&R module. …”
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1405
Experimental and Theoretical Investigation of Overburden Failure Law of Fully Mechanized Work Face in Steep Coal Seam
Published 2020-01-01“…After the roof fracture, a “trapezoid” bending fracture area and the secondary stability system area is formed, which is composed of four areas: the lower falling and filling support area, the upper strata bending fracture area, the fracture extension area, and the roof bending sinking area.…”
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1406
THE COMPARATIVE MOLECULAR GENETICAL STUDY OF ASIAN POPULATIONS OF DROSOPHILA MERCATORUM (DIPTERA; DROSOPHILIDAE) ON THE COI GENE AND ITS1-ITS2 rRNA GENES FRAGMENTS
Published 2015-01-01“…The Drosophila mercatorum species of neotropical origin is composed of two subspecies: mercatorum and pararepleta. …”
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1407
Stable Copper Tin Sulfide Nanoflower Modified Carbon Quantum Dots for Improved Supercapacitors
Published 2019-01-01“…XRD revealed CTSs were composed of Cu2SnS3 and Cu4SnS4, and TEM suggested the decoration of CQDs on the surface of CTSs. …”
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1408
A Novel Dual-Broadband Circularly Polarized Patch Antenna for Precise Satellite Navigation
Published 2019-01-01“…The radiation elements are composed of the inner cross-shaped patch and the outer annular patch which are printed on the same surface of one substrate. …”
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1409
Taste Preference and Metabolic Rate of Trehalose in Chickens
Published 2025-01-01“…Trehalose (Tre) is composed of two molecules of D-glucose joined by an α,α-1,1 glucosidic linkage. …”
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1410
Characterization of Glasses in One Type of Alumina Rich Fly Ash by Chemical Digestion Methods: Implications for Alumina Extraction
Published 2016-01-01“…There is a growing interest in the glasses in ARFA, because they are composed mainly of silica and could be removed prior to alumina extraction. …”
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1411
Mullerian Adenosaroma of the Cervix with Sarcomatous Overgrowth and Heterologous Elements Presenting as a Recurrent Cervical Polyp
Published 2012-01-01“…Mullerian adenosarcoma of the cervix is a rare tumor composed of benign epithelial and malignant stromal components. …”
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1412
Characterization of Binary Organogels Based on Some Azobenzene Compounds and Alkyloxybenzoic Acids with Different Chain Lengths
Published 2014-01-01“…In this work the gelation behaviors of binary organogels composed of azobenzene amino derivatives and alkyloxybenzoic acids with different lengths of alkyl chains in various organic solvents were investigated and characterized. …”
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1413
A Multi-Player Framework for Sustainable Traffic Optimization in the Era of Digital Transportation
Published 2024-12-01“…The objective of this paper was to present a game-theory-based framework for modeling and optimizing urban traffic in road networks, considering the co-existence and interactions of different players composed of drivers of conventional vehicles, central governing authorities with traffic management capabilities, and competitive or cooperative connected mobility private service providers. …”
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1414
Dynamic Study of a Capacitive MEMS Switch with Double Clamped-Clamped Microbeams
Published 2014-01-01“…We study a capacitive MEMS switch composed of two clamped-clamped exible microbeams. …”
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1415
Characterization of Esthetic Orthodontic Wires Made from Glass-Fiber-Reinforced Thermoplastic Containing High-Strength, Small-Diameter Glass Fibers
Published 2018-01-01“…In this work, we investigated the properties of a glass-fiber-reinforced thermoplastic (GFRTP) composed of small-diameter (ϕ = 5 μm), high-strength glass (T-glass) fibers and polycarbonate for esthetic orthodontic wires formed using pultrusion. …”
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1416
A Multicast-Traffic-Oriented Energy-Saving Algorithm with a Hybrid Sleep Mode for EPONs
Published 2016-01-01“…To save as much energy as possible, the proposed algorithm uses a hybrid sleep mode (composed of a deep sleep state and an independent sleep mode) in which not only can ONU enter a deep sleep state, but also the ONU transmitter and receiver can sleep independently. …”
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1417
Anxiety, Beliefs and Covid-19 in Two Periods of the Pandemic in Brazil: A comparative study
Published 2021-12-01“…The methodology adopted the free evocation technique and the Generalized Anxiety Disorder (GAD-2) symptom scale. The sample was composed of 5,961 women and 1,153 men. Participant selection was relegated to convenience sampling by means of an online questionnaire. …”
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1418
Emotional intelligence and psychological well-being in nursing professionals from southern Chile
Published 2018-04-01“…A <em>Trait Meta-Mood Scale </em>and the Ryff scale of psychological wellbeing were applied to evaluate the emotional intelligence and psychological wellbeing respectively, both with good levels of reliability and composed by a series of sub-scales or dimensions.<br /><strong>Results</strong>: regarding emotional intelligence, high levels of of emotional perception were observed (35 %), emotional comprehension (36,1 %) and emotional regulation (42,7 %). …”
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1419
Renal Angiomyolipoma Mimicking a Well-Differentiated Retroperitoneal Liposarcoma
Published 2020-01-01“…The tumor was 9 cm in the longest diameter, surrounding the right kidney, and composed of homogenous adipose tissue with thickened septum-like structures and spotty nonadipose structures, which were enhanced on contrast-enhanced computed tomography and magnetic resonance imaging. …”
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1420
Integrating feedback control for improved human-structure interaction analysis
Published 2025-02-01“…The human body, composed of interconnected subsystems with complex dynamic behavior, is often oversimplified or neglected by structural designers and building codes. …”
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