Articles with "kaolin" as a keyword



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Hemostatic and Absorbent PolyHIPE-Kaolin Composites for 3D Printable Wound Dressing Materials.

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Published in 2018 at "Macromolecular bioscience"

DOI: 10.1002/mabi.201700414

Abstract: A novel hemostatic and absorbent wound dressing material compatible with 3D printing is developed to address deficiencies in current wound dressing protocol. The design involves an open celled, microporous hydrogel foam via a high internal… read more here.

Keywords: wound dressing; hemostatic absorbent; kaolin; absorbent polyhipe ... See more keywords
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Processed kaolin affects the probing and settling behavior of Diaphorina citri (Hemiptera: Lividae).

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Published in 2018 at "Pest management science"

DOI: 10.1002/ps.4901

Abstract: BACKGROUND Alternative methods that have the potential to reduce the entry of Diaphorina citri Kuwayama (Hemiptera: Liviidae), the major citrus pest worldwide, into commercial groves could be a viable approach for huanglongbing management. Kaolin is… read more here.

Keywords: processed kaolin; hemiptera; citri; diaphorina citri ... See more keywords
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Gamma-induced radiation polymerization of kaolin composite for sorption of lanthanum, europium and uranium ions from low-grade monazite leachate

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Published in 2017 at "Journal of Radioanalytical and Nuclear Chemistry"

DOI: 10.1007/s10967-017-5638-7

Abstract: Gamma radiation polymerization method was used for the modification of kaolin to produce (poly acrylamide-acrylic acid)-Kaolin (PAM-AA-K). Monazite ore is one of the main resources of uranium and lanthanide elements, therefore, this work focused on… read more here.

Keywords: radiation polymerization; lanthanum europium; ions low; kaolin ... See more keywords
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Preparation and characterisation of inexpensive porous kaolin hollow fibre as ceramic membrane supports for gas separation application

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Published in 2017 at "Journal of the Australian Ceramic Society"

DOI: 10.1007/s41779-017-0076-0

Abstract: Low-cost, porous ceramic kaolin-based hollow fibre membrane support (HFMS) for gas separation application was developed via phase inversion technique. The ceramic suspensions with various ratios of kaolin to polyethersulfone (PESf) binder (5:1 to 9:1) were… read more here.

Keywords: separation application; gas separation; gas; hollow fibre ... See more keywords
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Adsorptive capacity of spray-dried pH-treated bentonite and kaolin powders for ammonium removal

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Published in 2021 at "Advanced Powder Technology"

DOI: 10.1016/j.apt.2021.02.036

Abstract: Abstract The effectiveness of ammonium (NH4+) adsorption was investigated, using spray-dried, pH-treated bentonite, and kaolin as adsorbents. Each powder's adsorption capacity towards NH4+ was examined after up to 120 min of sample exposure, and results were… read more here.

Keywords: kaolin; dried treated; adsorption; treated bentonite ... See more keywords
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Direct ink writing of 3D cavities for direct plated copper ceramic substrates with kaolin suspensions

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Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.03.191

Abstract: Abstract The development of three-dimensional kaolin-based materials cavities for direct plated copper (3DPC) ceramic substrates has great promising in hermetic and ultraviolet light emitting diodes electronic packaging field. In this study, suspensions with kaolin clay… read more here.

Keywords: kaolin suspensions; kaolin; direct plated; ceramic substrates ... See more keywords
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Preparation of mullite-alumina composite by reaction sintering between Algerian kaolin and amorphous aluminum hydroxide

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Published in 2021 at "Ceramics International"

DOI: 10.1016/j.ceramint.2021.02.199

Abstract: Abstract The objective of this work is to obtain a multifunctional ceramic composite material at low cost with improved properties and that can be used in many structural applications like: electrical, refractory support and tribological… read more here.

Keywords: aluminum hydroxide; mullite alumina; kaolin; amorphous aluminum ... See more keywords
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Immobilizing laccase on kaolinite and its application in treatment of malachite green effluent with the coexistence of Cd (П).

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2018.11.073

Abstract: Malachite green effluent with the Coexistence of Cd (П) was efficiently decolorized by kaolinite-laccase (Kaolin-Lac). Laccase from Trametes versicolor was immobilized onto the kaolinite through physical adsorption contact. The optimal conditions were 180 min of immobilization… read more here.

Keywords: kaolin lac; coexistence; malachite green; kaolin ... See more keywords
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Effects of microbial cells and their associated extracellular polymeric substances on the bio-flocculation of kaolin and quartz

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Published in 2017 at "Applied Clay Science"

DOI: 10.1016/j.clay.2017.01.002

Abstract: Abstract Microbes can function as bio-surfactants to selectively flocculate or disperse particles, and separate minerals. In the present study, Bacillus licheniformis cells and metabolite were used to change the settling behavior of kaolin and quartz.… read more here.

Keywords: effects microbial; bio flocculation; kaolin quartz; quartz ... See more keywords
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Studies on natural rubber containing kaolin modified with hexamethylenediamine derivative of phosphorylated cashew nut shell liquid prepolymer

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Published in 2017 at "Applied Clay Science"

DOI: 10.1016/j.clay.2017.02.034

Abstract: Abstract Kaolin was modified with a solution of phosphorylated cashew nut shell liquid prepolymer (PCNSL) containing hexamethylenediamine (HMDA). The organomodified kaolin was characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and… read more here.

Keywords: kaolin modified; cashew nut; nut shell; phosphorylated cashew ... See more keywords
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Heating-freezing effects on the orientation of kaolin clay particles

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Published in 2017 at "Applied Clay Science"

DOI: 10.1016/j.clay.2017.09.028

Abstract: Abstract The effects of temperature changes on the particle orientation of a consolidated kaolin are studied using XRD experiments. Two sets of equipment were utilized in this study: a benchtop equipment, and a synchrotron beamline… read more here.

Keywords: orientation; heating freezing; freezing effects; thermal gradient ... See more keywords