Title of article :
Evaluation of Methane Adsorption on the Modified Zeolite 13X
Author/Authors :
Anbia, M Research Laboratory of Nanoporous Materials - Faculty of Chemistry - Iran University of Science and Technology - Farjam Street - Narmak, P.O. Box 16846-13114, Tehran , Sedighi, A Research Laboratory of Nanoporous Materials - Faculty of Chemistry - Iran University of Science and Technology - Farjam Street - Narmak, P.O. Box 16846-13114, Tehran , Salehi, S Research Laboratory of Nanoporous Materials - Faculty of Chemistry - Iran University of Science and Technology - Farjam Street - Narmak, P.O. Box 16846-13114, Tehran
Abstract :
In this study nano structured zeolite 13X as adsorbent for methane gas was used. Ni and Al ions were used to modify the pores of the zeolite and the methane gas adsorption capacity was measured at room temperature and pressure between 1 to 12 bars. The textural properties and structure order of the zeolite were studied by XRD and nitrogen adsorption-desorption analysis. Inductive coupled plasma (ICP) technique was used to determine the amounts of metals loaded on the zeolite.
Farsi abstract :
در اين مطالعه، زئوليت نانو ساختار 13X به عنوان جاذب براي جذب گاز متان استفاده شده است. يون نيكل و آلومينيوم براي اصلاح حفرات زئوليت مورد استفاده قرار گرفت و ظرفيت جذب گاز متان در دماي اتاق و فشار بين يك تا دوازده بار اندازه گيري شده است. ويژگي هاي ساختاري زئوليت با روش هاي پراش اشعه ايكس XRD و آناليز جذب و واجذب نيتروژن شناسايي شده است. از تكنيك پلاسماي جفت شده القايي ICP براي تعيين مقدار فلزات قرارگرفته بر روي زئوليت استفاده شده است.
Keywords :
Zeolite 13X , Methane , ion exchange , global warming
Journal title :
Astroparticle Physics
