Characterization of Titanium (IV) Oxide Nanoparticles Loaded onto Activated Carbon for the Adsorption of Nitrogen Oxides Produced from the Degradation of Nitrocellulose

Bouriche, Rachid; Tazibet, S.; Boutillara, Yasmine; Melouki, Redouane; Benaliouche, Fouad; Boucheffa, Y.

doi:10.1080/00032719.2020.1829637

Cited by 8 publications

(2 citation statements)

References 52 publications

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“…This was followed by a washing step with distilled water till neutral pH, whereas after H 3 PO 4 activation, the material was only washed with distilled water until reaching neutral pH. Each washed sample was left in air overnight and then kept in an oven at 105 °C for 24 h for drying [18].…”

Section: Methodsmentioning

confidence: 99%

Tailoring Activated Carbon Properties for Pb(II) and Cr(VI) Removal from Water in Continuous Mode

et al. 2022

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Dynamic adsorption of Cr(VI) and Pb(II) in single and binary mixture solutions at different pH values (2 and 6) was studied on activated carbons obtained by chemical activation of olive stones with different agents. The activated carbons exhibited large surface areas with diverse pore size distributions and surface chemistry. The adsorption tests, performed in continuous mode, revealed the existence of different adsorption sites for Pb(II) and Cr(VI). Besides, they emphasized the significant role of the pH, both of the medium and of the carbon surface, in the adsorption of Cr(VI). That is, an acidic medium favors the retention of Cr(VI) on activated carbon having a surface pH around 2 whereas an activated carbon with a more neutral surface shows high efficiency for binary mixtures at high contaminant concentrations for solulions at pH 6.

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Section: Methodsmentioning

confidence: 99%

Tailoring Activated Carbon Properties for Pb(II) and Cr(VI) Removal from Water in Continuous Mode

et al. 2022

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“…Some inorganic stabilizers, which are made up of non-toxic and environmentally friendly compounds, have been proven to offer good stability and performance of several propellant formulations [11][12][13]. Among the various types of inorganic stabilizers, zeolites have emerged as promising candidates due to their high surface area, ion exchange capacity, and moisture-absorbing properties.…”

Section: Introductionmentioning

confidence: 99%

Insight into the stability and thermal decomposition behavior of nitrocellulose supplemented with different types of zeolites

Chebbah,

Benaliouche,

Trache

et al. 2023

Propellants Explo Pyrotec

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Nitrocellulose is commonly used as a main ingredient in propellant formulations, but its thermal instability necessitates the employment of stabilizers as additives. In this study, the potential of four adsorbents, namely, zeolites MOR, BEA, MFI, and FAU as stabilizing agents for nitrocellulose was evaluated. Their performance was compared to that of the traditional stabilizer, DPA. The thermal stability of nitrocellulose (NC) that contains each stabilizer was assessed through VST, B&J test, and TGA analysis. The compatibility of NC with each stabilizer was also scrutinized using FTIR, heat of combustion, and DSC. The computation of the kinetic parameters for NC that contains each stabilizer was carried out using non‐isothermal DSC experiments. The obtained results demonstrated that the different zeolites exhibited promising stabilizing efficiency toward NC. The zeolites revealed good compatibility with NC as well, as confirmed by FTIR and DSC analyses. This work contributes to the ongoing efforts to develop environmentally friendly stabilizers for NC.

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Advancing nitrocellulose thermal stability through the incorporation of ion-exchanged ZSM-5 zeolite for enhanced performance

Chebbah,

Tarchoun,

Benaliouche

et al. 2024

FirePhysChem

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Characterization of Titanium (IV) Oxide Nanoparticles Loaded onto Activated Carbon for the Adsorption of Nitrogen Oxides Produced from the Degradation of Nitrocellulose

Cited by 8 publications

References 52 publications

Tailoring Activated Carbon Properties for Pb(II) and Cr(VI) Removal from Water in Continuous Mode

Tailoring Activated Carbon Properties for Pb(II) and Cr(VI) Removal from Water in Continuous Mode

Insight into the stability and thermal decomposition behavior of nitrocellulose supplemented with different types of zeolites

Advancing nitrocellulose thermal stability through the incorporation of ion-exchanged ZSM-5 zeolite for enhanced performance

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