Articles with "boehmite" as a keyword



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Phase Transformation and Morphology Evolution Characteristics of Hydrothermally Prepared Boehmite Particles

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Published in 2017 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-017-0756-9

Abstract: Under hydrothermal condition, benefiting from dehydration and in situ nucleation processes, well-crystallized 3-dimensional (3D) boehmite nanoparticles with an average diameter of around 400 nm was directly converted from gibbsite phase in aluminum oxyhydroxide powder without adding… read more here.

Keywords: transformation morphology; prepared boehmite; boehmite particles; phase transformation ... See more keywords
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N,N-dimethylformamide assisted facile hydrothermal synthesis of boehmite microspheres for highly effective removal of Congo red from water.

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Published in 2020 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2020.09.004

Abstract: A series of boehmite microspheres with highly effective adsorption performance for Congo red (CR) were successfully prepared via amides assisted hydrothermal method at 180 °C. Effects of dosages and hydrolysates of N,N-dimethylformamide (DMF), amides species including… read more here.

Keywords: boehmite microspheres; highly effective; boehmite; congo red ... See more keywords

Transformation behavior of gibbsite to boehmite by steam-assisted synthesis

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Published in 2018 at "Journal of Solid State Chemistry"

DOI: 10.1016/j.jssc.2018.06.010

Abstract: Abstract Conversion of gibbsite to boehmite as a precursor for many aluminum oxide materials was widely concerned. Herein, the steam-assisted crystallization (SAC) method was conducted to synthesis the boehmite from gibbsite. The transformation behavior of… read more here.

Keywords: gibbsite boehmite; method; transformation; sac ... See more keywords
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Effect of Cr(III) adsorption on the dissolution of boehmite nanoparticles in caustic solution.

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Published in 2020 at "Environmental science & technology"

DOI: 10.1021/acs.est.9b07881

Abstract: Incorporation of relatively minor impurity metals onto metal (oxy)hydroxides can strongly impact solubility. In complex highly alkaline multicomponent tank waste such as that at the Hanford Nuclear Reservation, tests indicate that the surface area-normalized dissolution… read more here.

Keywords: iii adsorption; effect iii; solution; boehmite ... See more keywords
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Effects of pH and ions on the morphological evolution of boehmite prepared by hydrothermal treatment of ultrafine Bayer gibbsite

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Published in 2020 at "CrystEngComm"

DOI: 10.1039/d0ce00808g

Abstract: The desired morphology can improve the application and performance of boehmite and its subsequent products. Boehmite with various morphologies obtained by hydrothermal treatment of ultrafine Bayer gibbsite is systematically studied in aqueous solutions with pH… read more here.

Keywords: ultrafine bayer; morphological evolution; hydrothermal treatment; boehmite ... See more keywords
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Therapeutic potential of topically administered γ‐AlOOH on 2,4‐dinitrochlorobenzene‐induced atopic dermatitis‐like lesions in Balb/c mice

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Published in 2019 at "Experimental Dermatology"

DOI: 10.1111/exd.13865

Abstract: Boehmite (γ‐AlOOH) has a wide range of applications in a variety of industrial and biological fields. However, little is known about its potential roles in skin diseases. The current study investigated its effect on atopic… read more here.

Keywords: like lesions; atopic dermatitis; boehmite; balb mice ... See more keywords
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Mechanism of the Conversion of γ-Аl2О3 Nanopowder into Boehmite under Hydrothermal Conditions

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Published in 2020 at "Inorganic Materials"

DOI: 10.1134/s0020168520070092

Abstract: We have developed a method for the preparation of boehmite (AlOOH) nanopowder with tailored properties (particle size from 10 to 40 nm, thermal conductivity below 0.02 W/(m K), specific surface area on the order of… read more here.

Keywords: boehmite; boehmite hydrothermal; hydrothermal conditions; nanopowder boehmite ... See more keywords
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How Acid Medium Affects the Hydrothermal Synthesis of Boehmite

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Published in 2020 at "Russian Journal of Inorganic Chemistry"

DOI: 10.1134/s0036023620100149

Abstract: The conversion of gibbsite to boehmite via hydrothermal treatment at 200°С in 1.5 wt % HCl is studied by X-ray powder diffraction, IR spectroscopy, Brunauer–Emmett–Teller analysis, scanning (SEM) and transmission (TEM) electron microscopy. The steps… read more here.

Keywords: boehmite; medium; medium affects; affects hydrothermal ... See more keywords
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New Polymer Composites with Aluminum Phosphates as Hybrid Flame Retardants

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Published in 2023 at "Materials"

DOI: 10.3390/ma16010426

Abstract: Polymeric aluminum organophosphates are a class of nanostructured aluminum-based compounds that can be considered organic and inorganic hybrid materials. Aluminum phosphates have attracted considerable interest due to their ability to enhance composite materials’ mechanical characteristics,… read more here.

Keywords: aluminum; aph; aluminum phosphates; boehmite ... See more keywords