مرور Volume 10, Issue 1 بر اساس عنوان
در حال نمایش موارد 1 - 5 از 5
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A green method for the synthesis of indeno[1,2-b]pyridines using Fe3O4@SiO2@PrSO3H as a nanomagnetic catalyst
(Islamic Azad University, Shahreza Branch, 2020-03-01)The acidic agent (SO3H) was stabilized on the silica coated Fe3O4 magnetic nanoparticles to produce Fe3O4@SiO2@Pr-SO3H, as a heterogeneous acidic ...
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Investigation efficiency of nano photocatalytic compound of TiO2 and rice husk silica in removal of reactive red 198 dye from synthetic aqueous solutions
(Islamic Azad University, Shahreza Branch, 2020-03-01)This study was performed with the aim of investigating the efficiency of the Nano photocatalytic of ultraviolet and titanium dioxide compound and rice husk silica adsorbent (UV/TiO2/RHS) in removal reactive red ...
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Mn(II)-Schiff base complex immobilized onto MCM-41 matrix as a heterogeneous catalyst for epoxidation of alkenes
(Islamic Azad University, Shahreza Branch, 2020-03-01)A heterogeneous catalyst containing manganese Schiff base complex (derived from 2,4-dihydroxybenzadehyde and 1,2-phenylenediamine) is produced by covalent anchoring in MCM-41 matrix. The synthesized catalyst was characterized ...
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Spotlight: Catalytic vinylogous anomeric based oxidation (Part I)
(Islamic Azad University, Shahreza Branch, 2020-03-01)Stereoelectronic effects is a bridge between structure and reactivity [1]. Anomeric effect plays an important role in the domain of stereoelectronic interaction and can be used for description of several unusual phenomena. ...
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Thermal regeneration and decoking optimization of chlorinated platinum/alumina catalysts for the isomerization process
(Islamic Azad University, Shahreza Branch, 2020-03-01)The samples of spent chlorinated Pt/Al2O3 catalysts that were used in the isomerization process were decoked at elevated temperatures under airflow and different oxygen concentrations. The surface of ...
