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Journal : JURNAL KIMIA SAINS DAN APLIKASI

Pembuatan Katalis Pd-Ce/γ –Al2O3 dan Uji Aktivitas terhadap Oksidasi Metana Suseno, Ahmad; Triyono, Triyono; Setiaji, Bambang
Jurnal Kimia Sains dan Aplikasi Vol 2, No 3 (1999): Volume 2 Issue 3 Year 1999
Publisher : Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (7361.868 KB) | DOI: 10.14710/jksa.2.3.104-111

Abstract

Effects of Ce addition on Pt/γ - Al2O3 catalysts preparation and their catalytic activity on oxidation of methane have been investigated. In this study, the catalysts were prepared by impregnating chloride salt solution of palladium and sulphate salt of cerium on γ-AI2O3 support. Characterization of catalysts was conducted by gas sorption method to determine surface area, pore radius and pore volume. The test of catalytic activity on oxidation of methane was carried out in a flow reactor system at a temperature range from 350°C to 600°C. Products of reaction were analysed by non-dispersive IR spectroscopy. It was observed that the surface area, pore radius and pore volume decrease with the addition of cerium. The results of oxidation process showed that Pd-Ce/γ-Al2O3 catalyst can be used for oxidation of methane up to 90.62% conversion
Co-Authors Abu Seman, Noor Aslinda Agusella, Vera Ahmad Suseno Alwan, Hatim Anggraeni, Tia Aprianti, Nurannisa Fitria Atikah Adyas Aziza, Shofiyyah Nur Azmi, Nizar Budiati, Endang Budiati, Endang - Butarbutar, Helen Lucia Katrin Chalid, Idham Dewi Rahayu Didit Purnomo Djamil, Achmad Dwi Priyanto Agung Raharjo, Dwi Efriyanti, Essa Eko Irianto, Sugeng Fadhila, Syifa Rahmi Fajar Sakti, Adhi Dhian Fansuri, Muhaimin Ferizal Masra Hasanah, Susi Annisa Uswatun Hayu, Rani Marta Hengki Irawan Hidayati Hidayati Hurek, Rosina Kardina Kidi I. D. K. Anom Indra Jaya Irianto, Sugeng Irianto, Sugeng Eko Istimaroh Jamani, Cecep Kariti, Atun Karyana, Muhammad Karyus, Aila Kodrat Pramudho LANGKAH SEMBIRING Maghfirah, Nanda Marlita, Afia Meytij Jeanne Rampe Miniarti, Miniarti Monika, Dinda Muhaimin Fansuri Mukhlishin, Mukhlishin Muskita, Nevile Muskita, Nevile Rymon NauE, Dian Adhe Bianggo Nonasri, Fitra Galih Noviansyah Noviansyah, Noviansyah Nurjannah S Octaviana M, Ira Pertiwi, Linda Ayu pratiwi, dian utama Pretirose, Gladish Puteri, Firantika Dias Putri, Adelia Meutia Putri, Dian Utama Pratiwi Ratih Purnamasari, Ratih Ridhayati, Himmah Risma Risma, Risma Riyardi , Agung Rohayu H, Rina Rolia, Eva Sadik, M. Djakfar Saragih, Benget Septiyani, Desi Shaharani, Yessie Sofiatin, Fitri Suginarty, Suginarty Sukarti Moeljopawiro Sulaiman, Dedek Surya, Syiefa Renanda Suryadi, Endang SUSANTI, FERLIA Syamsudin Syamsudin Taramendo, Achmad Fase Tazhdinov, Magomed Tikalaka, Paskalina Inocensia Triyono Triyono . Triyono Triyono Tuti Susilawati Uma, Novita Ambar Wahab , Abdul Wedyarti, Lena Wega Trisunaryanti Wiyati, Etik Retno Wulandari, Leny Yahya, Mokhamad Suyono Za'im, Ammar