“…This work reported on the adsorptions of direct red 28 dye on to the raw and calcined electro-coagulated, EC, sludge adsorbents collected from the textile wastewater treatment plant. …”
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“…The CO(2) capture capacity of the calcined porous Ca-MOF-O network reached 52 wt% with a CO(2) capture stability of 80% after 10 cycles. …”
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“…In this study, the performances of silver-impregnated adsorbents prepared from different host supports (SBA-15, alumina, ceria, and faujasite Y zeolite) and calcined or not at 500 °C (1 h) were compared for the capture of I(2) and CH(3)I. …”
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“…The TiO(2)/C composites with approximately 40 wt% of carbon were prepared by calcination of precursors, formed from a one-pot liquid phase reaction between Ti(SO(4))(2) and flour. …”
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“…By simple carbonization/calcination, calcite-type CCNPs and CONPs are prepared at <550 °C and >600 °C, respectively. …”
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“…A systematic study has been carried out to determine the crystallinity and crystallite size of ZnO NPs based on the concentration of Zn(NO(3))(2) precursor, concentration of LA leaf extract, calcination temperature and calcination time. The crystallinity and crystallite size of ZnO NPs were evaluated based on the XRD technique. …”
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“…The calcination above 623 K converted GaOOH to α-Ga(2)O(3), and the samples calcined at 723–823 K were well crystallized to α-Ga(2)O(3) and promoted photocatalytic CO(2) reduction with water, producing CO, H(2), and O(2). …”
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“…This study experimentally investigated calcining ceramisites from CG raw materials and the mechanical properties of CG ceramsite concrete were studied. …”
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“…In this work, high-purity titanium dioxide (TiO(2)) whiskers with different crystal forms were synthesized via ion exchange and controlled calcination methods. TiO(2) whiskers are of 5–10 μm in length with a length-to-diameter ratio of 10–20. …”
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“…The BiVO(4) films on ITO substrates possess a 3D-network structure comprised of nanoparticles with a scheelite–monoclinic phase and a diameter of ca. <100 nm, after calcination at 450–500 °C for 1 h. The PEC performance clearly depended on the film thickness that can be controlled by coating times, and calcination conditions (temperature and time). …”
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“…Catalytic tests showed that the (Pt(0.1)–Pd(0.2))/CeO(2) catalyst calcined at 300 °C exhibited the highest catalyst activity for CO oxidation when compared with other catalysts prepared at different noble metal ratios or calcined at other temperatures, whose complete reaction temperature was as low as 100 °C. …”
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“…It was observed that all catalysts calcined at 550 °C (γ‐Al(2)O(3) support phase) exhibited higher activity than those calcined at 350 °C (γ‐AlOOH), and this is due to the phase support change. …”
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“…Synthesis of NiSn alloy nanoparticle-incorporated carbon nanofibers was performed by calcining electrospun mats composed of nickel acetate, tin chloride and poly(vinyl alcohol) under vacuum. …”
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“…Also, the influence of the preparation conditions of Fe(3)(PO(4))(2), including calcination time and calcination temperature, on the energy storage properties of as-obtained LiFePO(4)/C was investigated. …”
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“…The powders were sintered and calcined at temperatures of 300–700 °C for 2 h, respectively. …”
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“…The molar ratio of talc to CaCO(3) of 1:2.0, calcination temperature of 1150 °C and calcination time of 120 min were identified as the optimal conditions to maximize the available Si content of the prepared Si fertilizer. …”
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“…A different mixing ratio of teeth and bone was used with a calcination temperature range from 650 °C to 1250 °C with 100 °C increment for 3h calcination duration. …”
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“…A three-step hydrothermal method was used for the extraction of biogenic calcined HA from the buffalo waste bones at 700 °C (HA-700) and 1000 °C (HA-1000). …”
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“…In the present research, the kaolin adsorbents (beneficiated, raw powder, and calcined) were prepared from Ethiopian natural kaolin through mechanical, wet, and thermal processes. …”
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“…High-resolution transmission electron microscopy revealed the presence of crystals in this predominantly amorphous material, after calcination at 750 °C. When calcined at 800 °C, the crystals were identified via PXRD as predominantly cristobalite, which possibly marks its first observation in titanosilicates at such a low temperature, without adding any alkali metals during synthesis. …”
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