Preparasi Katalis Zeolit Alam Asam sebagai Katalis dalam Proses Pirolisis Katalitik Polietilena

Tri Windarti; Ahmad Suseno

doi:10.14710/jksa.7.3.72-77

DOI: https://doi.org/10.14710/jksa.7.3.72-77

Preparasi Katalis Zeolit Alam Asam sebagai Katalis dalam Proses Pirolisis Katalitik Polietilena

Tri Windarti

, Ahmad Suseno

Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Indonesia

Published: 1 Dec 2004.

Citation Format:

Abstract

Telah dilakukan penelitian tentang preparasi katalis zeolit alam asam sebagai katalis dalam proses pirolisis katalitik polietilena. Katalis zeolit alam asam dibuat melalui aktivasi dan kalsinasi zeolit alam Wonosari yang meliputi perendaman dalam larutan HF 1 %, perlakuan HCl, perendaman dalam larutan NH4Cl dan kalsinasi dengan dan tanpa gas N2. Proses kalsinasi dilakukan pada temperatur 500 C. Karakter katalis yang meliputi rasio Si/Al, keasaman, luas permukaan, volume pori dan rerata jejari pori, masing-masing ditentukan dengan Spektroskopi Serapan Atom (AAS), metode adsorpsi NH3 dan alat penganalisis luas permukaan. Hasilnya adalah preparasi telah meningkatkan keasaman zeolit sebesar 132,5 %, rasio Si/Al sebesar 146,9 %, luas permukaan sebesar 748 %, volume pori sebesar 98 % dan menurunkan rerata jejari pori sebesar 76 %. Proses pirolisis dan proses pirolisis katalitik dilakukan dengan reactor bach dan produk cair dianalisis dengan GC dan GC-MS serta FTIR. Produk proses pirolisis polietilena adalah olefin C9 – C15 sedangkan produk pirolisis dengan katalis zeolit alam asam adalah olefin C5 – C12.

Fulltext View|Download

Keywords: katalis zeolit alam asam; pirolisis, pirolisis katalitik

Article Metrics:

Article Info

Section: Research Articles

Language : ID

In Vol 7, No 3 (2004): Volume 7 Issue 3 Year 2004

Recent articles

Sintesis dan Karakterisasi Katalis Pd/Ce/Zeolit Isolasi dan Penentuan Aktivias Spesifik Enzim Bromelin dari Buah Nanas (Ananas comosus L.) Sintesis Zeolit A dan Kemungkinan Penggunaannya Sebagai Penukar Kation More recent articles

Most cited articles

Conversion of Wood Waste to be a Source of Alternative Liquid Fuel Using Low Temperature Pyrolysis Method Studi Filogeni dan Uji Potensi Antibakteri serta Enzim Ekstraseluler Isolat Geobacillus sp. dari Sumber Air Panas Gedongsongo Pemanfaatan Limbah Penyulingan Bunga Kenanga sebagai Kompos dan Pengaruh Penambahan Zeolit terhadap Ketersediaan Nitrogen Tanah Pengaruh Agen Pencangkok Heparin terhadap Kemampuan Transpor Kreatinin dan Urea Membran Turunan Kitosan Interlayer-free Silica Pectin Membrane for Wetland Saline Water via Pervaporation More cited articles

Barthomeuf, D., dalam Imelik, B., Naccache, C., Coudurier, G., taarit, Y. B., and Vedrine, J. C., 1985, catalysis by acids and bases, elsevier, Amsterdam
Hamdan, H., 1992, Introduction to zeolites synthesis, characterization and modification, Universiti Teknologi Malaysia, Malaysia
Windarti, T., 2001, Pengaruh kandungan logam kromium dan temperatur terhadap keefektivan katalis kromium-zeolit alam dalam proses perengkahan biofuel, Tesis, Program Pascasarjana UGM, Yogyakarta
Haag, W. O. dan Chen, N. Y., dalam Hegedus, L. L., 1987, Catalyst Design, Progress and Perspectives, John Wiley and Sons, New York
Dyer, A., 1988, An Introduction to Zeolite Molecular Sieves, John Wiley and Sons, New York
Gandinagar, 2000, Plasma depolymerization of plastic, www.plasmaindia.com, Centre for Plasma Technologies, India
Agra, S. W., 1995, Pirolisis getah beberapa jenis tanaman untuk membuat bahan bakar cair pengganti bahan bakar minyak bumi, Disertasi, UGM, Yogyakarta
Guddeti, R. R., Knigh, R., and Grossmann, E. D., 2000, Plasma Chem. Plasma Processing 20, www.plasmaindia.com, Centre for Plasma Technologies, India
Gates, B. C., Katzer, J. R. and Schuit, G. C., 1979, Chemistry of catalytic processes, McGraw-Hill, New York
Campbell, I. M., 1988, Catalysis at surfaces, Chapman and Hall, London

Last update:

Utilization of polystyrene waste with biodiesel from cooking oil waste as feedstock in catalytic cracking using Al-MCM-41/Ceramic and Pd/Al-MCM-41/Ceramic catalysts
H Juwono, F S Pamungkas, A Elliyanti, A Assari, A H Dermawan, A Nurfitriyah. IOP Conference Series: Earth and Environmental Science, 456 (1), 2020. doi: 10.1088/1755-1315/456/1/012006
Pyrolysis of palm oil using zeolite catalyst and characterization of the boil-oil
Abdullah, Meileni Apriyanti, Sunardi, Uripto Trisno Santoso, Ahmad Budi Junaidi, Dessy Aditiya, Utami Irawati. Green Processing and Synthesis, 8 (1), 2019. doi: 10.1515/gps-2019-0035

Last update: 2024-12-25 10:25:00

Pyrolysis of palm oil using zeolite catalyst and characterization of the boil-oil
Abdullah, Meileni Apriyanti, Sunardi, Uripto Trisno Santoso, Ahmad Budi Junaidi, Dessy Aditiya, Utami Irawati. Green Processing and Synthesis, 8 (1), 2019. doi: 10.1515/gps-2019-0035

As an article writer, the author has the right to use their articles for various purposes, including use by institutions that employ authors or institutions that provide funding for research. Author rights are granted without special permission.

Author who publishes a paper at JKSA has the broad right to use their work for teaching and scientific purposes without the need to ask permission, including: used for (i) teaching in the author's class or institution, (ii) presentation at meetings or conferences and distributing copies to participants ; (iii) training conducted by the author or author's institution; (iv) distribution to colleagues for research use; (v) use in the compilation of subsequent authors' works; (vi) inclusion in a thesis or dissertation; (vi) reuse of part of the article in another work (with citation); (vii) preparation of derivative works (with citation); (viii) voluntary posting on open websites operated by authors or author institutions for scientific purposes (follow the CC BY-SA License).

Authors and readers can copy and redistribute material in any media or format, and mix, modify, and build material for any purpose but they must provide appropriate credit (provide article citation or content), providing links to the license, and indicate if there are changes.

The authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Jurnal Kimia Sains dan Aplikasi (JKSA). Copyright encompasses rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations.

Reproduce any part of this journal, its storage in the database or its transmission by all forms or media is permitted does not need for written permission from JKSA. However, it should be cited as an honor in academic manners

JKSA and the Chemistry Department of Diponegoro University and the Editor make every effort to ensure that there are no data, opinions, or false or misleading statements published in JKSA. However, the content of the article is the sole and exclusive responsibility of each author.

The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form - Indonesian] [Copyright Transfer Form - English]. The copyright form should be signed originally and send to the Editor in the form of printed letters, scanned documents sent via email or fax.

Adi Darmawan, Ph.D (Editor in Chief)

Editor in chief of Jurnal Kimia Sains dan Aplikasi (JKSA)

Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University

Jl. Prof. Soedarto, Kampus Undip Tembalang, Semarang, Central Java, Indonesia 50275
Email: jksa@live.undip.ac.id