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2,390 results

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Page 1
Grafting red clay with Bi(2)O(3) nanoparticles into epoxy resin for gamma-ray shielding applications.
Elsafi M, Almuqrin AH, Almutairi HM, Al-Saleh WM, Sayyed MI. Elsafi M, et al. Sci Rep. 2023 Apr 4;13(1):5472. doi: 10.1038/s41598-023-32522-7. Sci Rep. 2023. PMID: 37015994 Free PMC article.
The composite were prepared with epoxy resin, red clay and bismuth oxide nanoparticles (Bi(2)O(3) NPs). In order to establish which ratio of red clay to Bi(2)O(3) NPs provides the best shielding capabilities, several different ratios of red clay …
The composite were prepared with epoxy resin, red clay and bismuth oxide nanoparticles (Bi(2)O(3) NPs). In order to establish …
Highly reusable bentonite clay@biochar@Fe(3)O(4) nanocomposite for Hg(II) removal from synthetic and real wastewater.
Alali AF, Almojil SF, Almohana AI, Almoalimi KT. Alali AF, et al. Environ Sci Pollut Res Int. 2023 Jun;30(28):72484-72502. doi: 10.1007/s11356-023-27401-7. Epub 2023 May 12. Environ Sci Pollut Res Int. 2023. PMID: 37171734
Under these conditions, the uptake efficiency of bentonite clay@biochar@Fe(3)O(4) and bentonite clay was obtained as 98.78% and 97.67%, respectively, which are remarkable values. Also, the q(max) values in Hg(2+) removal using bentonite clay@biochar@Fe …
Under these conditions, the uptake efficiency of bentonite clay@biochar@Fe(3)O(4) and bentonite clay was obtained as 98 …
Improving the Thermal Behavior and Flame-Retardant Properties of Poly(o-anisidine)/MMT Nanocomposites Incorporated with Poly(o-anisidine) and Clay Nanofiller.
Ahmad MN, Nadeem S, Javed M, Iqbal S, Hassan SU, Aljazzar SO, Elkaeed EB, Pashameah RA, Alzahrani E, Farouk AE, Alotaibi MT, Abd-Rabboh HSM. Ahmad MN, et al. Molecules. 2022 Aug 26;27(17):5477. doi: 10.3390/molecules27175477. Molecules. 2022. PMID: 36080245 Free PMC article.
The synthesis of MMT and poly(o-anisidine) (MMT/POA) clay nanocomposites was carried out by using the chemical oxidative polymerization of POA and MMT clay with POA, respectively. By maintaining the constant concentration of POA, different percentage loads of …
The synthesis of MMT and poly(o-anisidine) (MMT/POA) clay nanocomposites was carried out by using the chemical oxidative polym …
Bioactivity properties of hydroxyapatite/clay nanocomposites.
Ofudje EA, Akande JA, Sodiya EF, Ajayi GO, Ademoyegun AJ, Al-Sehemi AG, Kavil YN, Bakheet AM. Ofudje EA, et al. Sci Rep. 2023 Nov 14;13(1):19896. doi: 10.1038/s41598-023-45646-7. Sci Rep. 2023. PMID: 37963905 Free PMC article.
The functional groups properties of the as-prepared nanocomposites analyzed by FT-IR showed that the HAp and clay posed reactive centers such as Al-Al-OH, Si-Si-OH, Si-O, PO(4)(3-), -OH, and Si-O-Al. ...Besides, EDX result revealed the Ca/P ratio of HAp and H …
The functional groups properties of the as-prepared nanocomposites analyzed by FT-IR showed that the HAp and clay posed reactive cent …
Catalytic degradation of O-cresol using H(2) O(2) onto Algerian Clay-Na.
Herbache H, Ramdani A, Taleb Z, Ruiz-Rosas R, Taleb S, Morallón E, Pirault-Roy L, Ghaffour N. Herbache H, et al. Water Environ Res. 2019 Feb;91(2):165-174. doi: 10.1002/wer.1022. Water Environ Res. 2019. PMID: 30735300
Clay material is used as a catalyst to degrade an organic pollutant. This study focused on the O-cresol oxidative degradation in aqueous solution by adding H(2) O(2) and Mont-Na. ...The effect of the O-cresol oxidation catalyzed by natural clay …
Clay material is used as a catalyst to degrade an organic pollutant. This study focused on the O-cresol oxidative degradation …
Adsorption of caesium and cobalt ions on the muscovite mica clay-graphene oxide-gamma-Fe(2)O(3)-Fe(3)O(4) composite.
Novikau R, Lujanienė G, Pakštas V, Talaikis M, Mažeika K, Drabavičius A, Naujokaitis A, Šemčuk S. Novikau R, et al. Environ Sci Pollut Res Int. 2022 Oct;29(49):74933-74950. doi: 10.1007/s11356-022-21078-0. Epub 2022 Jun 1. Environ Sci Pollut Res Int. 2022. PMID: 35648351
The muscovite mica clay-graphene oxide-maghemite-magnetite (gamma-Fe(2)O(3)-Fe(3)O(4)) composite was first used for the adsorption of caesium(I) and cobalt(II). The presence of clay minerals, graphene oxide, maghemite, and magnetite was detected in the …
The muscovite mica clay-graphene oxide-maghemite-magnetite (gamma-Fe(2)O(3)-Fe(3)O(4)) composite was first used for the …
Ultrasonic-assisted synthesis of natural clay/Fe(3)O(4)/graphene oxide for enhance removal of Cr (VI) from aqueous media.
Esmaeili H, Tamjidi S. Esmaeili H, et al. Environ Sci Pollut Res Int. 2020 Sep;27(25):31652-31664. doi: 10.1007/s11356-020-09448-y. Epub 2020 Jun 4. Environ Sci Pollut Res Int. 2020. PMID: 32500498
Besides, the maximum sorption capacities of the clay, Fe(3)O(4)/clay, and Fe(3)O(4)/GO/clay composite were obtained to be 49.61, 62.26, and 71.47 mg/g, respectively, which shows that the maximum sorption capacity of the clay increases wit …
Besides, the maximum sorption capacities of the clay, Fe(3)O(4)/clay, and Fe(3)O(4)/GO/clay composite wer …
Controlling oxygen vacancies of CoMn(2)O(4) by loading on planar and tubular clay minerals and its application for boosted PMS activation.
Yang X, Wei G, Wu P, Liu P, Liang X, Chu W. Yang X, et al. J Hazard Mater. 2022 Aug 15;436:129060. doi: 10.1016/j.jhazmat.2022.129060. Epub 2022 May 5. J Hazard Mater. 2022. PMID: 35594679
A representative transition metal oxide (TMO), CoMn(2)O(4) (CMO), is recognized as an effective peroxymonosulfate (PMS) activator with disadvantages like limited reactive sites and metal leakage. ...This work shed light on the modification of TMO catalysts by introducing …
A representative transition metal oxide (TMO), CoMn(2)O(4) (CMO), is recognized as an effective peroxymonosulfate (PMS) activator wit …
Gas entrapment and microbial N(2)O reduction reduce N(2)O emissions from a biochar-amended sandy clay loam soil.
Harter J, Guzman-Bustamante I, Kuehfuss S, Ruser R, Well R, Spott O, Kappler A, Behrens S. Harter J, et al. Sci Rep. 2016 Dec 23;6:39574. doi: 10.1038/srep39574. Sci Rep. 2016. PMID: 28008997 Free PMC article.
Soils represent the largest sources of N(2)O emissions with nitrogen fertilizer application being the main driver of rising atmospheric N(2)O concentrations. ...Our findings suggest that biochar-induced N(2)O emission mitigation is based on the entrapment of …
Soils represent the largest sources of N(2)O emissions with nitrogen fertilizer application being the main driver of rising atmospher …
Passively Q-Switched Er-Doped Fiber Laser Based on Bentonite Clay (Al(2)H(2)O(6)Si) Saturable Absorber.
Asghar H, Khalid US, Sohail M, Alrebdi TA, Umar ZA, Alshehri AM, Ahmed R, Baig MA. Asghar H, et al. Micromachines (Basel). 2024 Feb 13;15(2):267. doi: 10.3390/mi15020267. Micromachines (Basel). 2024. PMID: 38398995 Free PMC article.
This paper presents the investigations toward the direct use of bentonite clay (Al(2)H(2)O(6)Si) nanoparticles to act like a saturable absorber (SA) for the Q-switched pulse operation of an erbium-doped fiber laser (EDFL). ...This study highlights the significance o …
This paper presents the investigations toward the direct use of bentonite clay (Al(2)H(2)O(6)Si) nanoparticles to act like a s …
2,390 results