Dr. Lelifajri, S.Si, M.Si

Tentang Saya (About Me)

Hi, my name is Lelifajri. I have been a lecturer in Departement of Chemistry of Faculty of Mathematics and Basic Sciences of Universitas Syiah Kuala since 2000. I was born and grew up in Banda Aceh. I complated my Bachelor of Chemistry in Departmen of Chemistry Universitas Syiah Kuala in 1995. I finshed my master degree in Departement of Chemistry of Universitas Andalas Padang in 2001. Pendidikan Doktor diperoleh di School of Chemical Sciences Universiti Sains Malaysia pada tahun 2015. Currently, I am incorporated in analytical chemistry peer group at Department of Chemistry. I teache Basic Chemistry, Analytical Chemistry, Environmental Chemistry, Advance Separation, and Chromatography. My researach interest is modification and utilization of biomass and agriculture waste for polutant removal.

email lelifajri[at]unsyiah.ac.id
www lelifajri.daud@gmail.com,lelyfajri_daud@yahoo.com
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Publikasi (Publications)

Jurnal (Journals)

Lelifajri, M.A. Nawi, S. Sabar, Supriatno, W.I. Nawawi, 2018, Preparation of immobilized activated carbon-polyvinyl alcohol compositefor the adsorptive removal of 2,4-dichlorophenoxyacetic acid, Journal of Water Process Engineering, 25, 269-277, .

Lelifajri, 2010, Adsorpsi Ion Logam Cu(II) Menggunakan Lignin dari Limbah Serbuk Kayu Gergaji, Rekayasa Kimia dan Lingkungan, Vol 7, 126-129, 1412-5064.

Supriatno, Lelifajri, 2009, Analisis Logam Berat Pb dan Cd dalam Sampel Ikan dan Kerang Secara Spektrofotometri Serapan Atom, Rekayasa Kimia dan Lingkungan, Vol 7 , 5-8, 1412-5064.

Prosiding (Proceedings)

Supriatno, Lelifajri, 2018, Effect of sequential extraction on total phenolic content (TPC) and antioxidant activities (AA) of Luffa acutangula Linnaeus dried pulps, Inventing Prosperous Future through Biological Research and Tropical Biodiversity Management, The 5th International Conferences on Biological Sciences, Yokyakarta, 15-16 September 2017, American Institute of Physics, AIP Conference Proceedings, 0, 978-0-7354-1718-2.

Lelifajri, 2015, Removal of Selective Paddy Herbicide via Synergistic Photocatalytic-Adsorptive Process, The 5th Annual International Conference Syiah Kuala University (AIC-UNSYIAH) in Conjuction with The 8th Chemical Engineering on Science and Application (ChESA), The 5th Annual International Conference Syiah Kuala University (AIC-UNSYIAH) in Conjuction with The 8th Chemical Engineering on Science and Application (ChESA), Banda Aceh, 9 - 11 September 2015, Banda Aceh, Universitas Syih Kuala, , 2089-208X.

Lelifajri, 2011, Photocatalytic Removal of 2,4-Dichlorophenoxyacetic Acid Herbicide Using Immobilized TiO2 System on Glass Plate, The 4th ETMC "Present and Future Challenges in Environmental Sustainability , The 4th Environmental Technology and Mangement Conference, ITB Bandung, 3 - 4 November 2011, Bandung, Faculty of Civil and Environmental Engneering ITB, 0, ISBN 978-979-98278-3-8.

Training/Diklat (Workshops)

22-12-2015, Annual international Conference incunjunction with IMT_GT, Syiah Kuala University, Banda Aceh
15-11-2011, Training of Shimadzu Total Organic Carbon Analyzer TOC-LCPH, School of Chemical Sciences, Universiti Sains Malaysia, Penang, Malaysia