Mojgan Zendehdel
Department of Chemistry, Faculty of Science, Arak University, Arak 38156-8-8349, Iran.
[ 1 ] - Nano-CrY zeolite as a new and reusable catalyst for synthesis 2-aryl-1H-benzothiazoles
The Nano-CrY zeolite synthesized and characterized by Fourier transfer infrared (FT-IR), X-ray diffraction (XRD),and Scanning electron microscopy (SEM).The result show that nano catalyst prepared with mainly particles size about 30-80 nm .The XRD show the structure of the zeolite does not collapse. This Nano-CrY zeolite has been used as new, and nontoxic catalyst for catalyzes of synthesis of 2...
[ 2 ] - اثر ضد باکتری زئولیت احیا شده با باز شیف
هدف: در این پژوهش مواد هیبرید جامد حاصل از کمپلکس باز شیف در داخل و روی سطح زئولیت NaY، تهیه شدند و سپس خاصیت ضد باکتری آنها در برابر باکتریهای مختلف (باکتریهای گرم منفی و گرم مثبت) بررسی شد.مواد و روشها: ابتدا ترکیبات با خاصیت ضد باکتری از طریق روش سنتز پی در پی تهیه شدند. بهطوریکه کمپلکسهای باز شیف فلزات واسطه به دو روش یک بار از طریق روش کشتی د...
[ 3 ] - Exposure to Formaldehyde during Sterilization in Some Manufactures and Assessing Its Absorption by Zeolites
Background: Formaldehyde is one of the most serious air contaminant that can be found everywhere. Some of the source of formaldehyde include product of building materials, decorated materials, cigarette smoke, etc. Aldehydes compounds especially formaldehyde are used as disinfectants for sterilization in different industries. In this study we measured formaldehyde workplace exposure with NIOS...
[ 4 ] - Nano-CrY zeolite as a new and reusable catalyst for synthesis 2-aryl-1H-benzothiazoles
The Nano-CrY zeolite synthesized and characterized by Fourier transfer infrared (FT-IR), X-ray diffraction (XRD),and Scanning electron microscopy (SEM).The result show that nano catalyst prepared with mainly particles size about 30-80 nm .The XRD show the structure of the zeolite does not collapse. This Nano-CrY zeolite has been used as new, and nontoxic catalyst for catalyzes of synthesis of 2...
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