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All Journal International Journal of Advances in Applied Sciences CHEMISTRY PROGRESS Jurnal Ilmu Lingkungan SAINSMAT Jurnal Sains dan Pendidikan Fisika Jurnal Fisika Unand ORBITA: Jurnal Pendidikan dan Ilmu Fisika Jurnal Teras Fisika : Teori, Modeling, dan Aplikasi Fisika Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Ilmiah Sains Charm Sains : Jurnal Pendidikan Fisika Seminar Nasional Hasil Penelitian LP2M UNM Jurnal FisTa : Fisika dan Terapannya Jurnal Pengabdian Sosial Jurnal Pengabdian Masyarakat SMART: Jurnal Pengabdian Kepada Masyarakat Jurnal Ragam Pengabdian JKM: Jurnal Kemitraan Masyarakat JIPI (Jurnal IPA dan Pembelajaran IPA) SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam
Vistarani Arini Tiwow
Program Studi Fisika, Universitas Negeri Makassar
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Journal : chemistry progress

 1 
POLA INFRAMERAH ARANG TEMPURUNG KELAPA HASIL PEMURNIAN MENGGUNAKAN ASAM Tiwow, Vistarani Arini; Rampe, Meytij Jeanne; Rampe, Henny Lieke; Apita, Anastasya
CHEMISTRY PROGRESS Vol 14, No 2 (2021)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/cp.14.2.2021.37191

Abstract

Kelapa merupakan salah satu tanaman industri yang memegang peranan penting dalam perekonomian Indonesia. Bagian kelapa yang memiliki nilai ekonomis yang tinggi adalah tempurung kelapa. Penelitian ini bertujuan untuk mengkaji pola spektrum inframerah arang hasil pemurnian menggunakan asam klorida, asam asetat, dan asam nitrat. Tempurung kelapa dipirolisis pada suhu ± 300oC selama 2 jam selanjutnya dilakukan pemurnian dengan tiga jenis pelarut yaitu HCl, CH3COOH, dan HNO3. Karakter masing-masing arang hasil pemurnian tersebut dianalisis menggunakan Fourier Transform Infrared (FTIR). Spektrum FTIR menunjukkan puncak pita serapan dengan peningkatan intensitas yang signifikan menggunakan asam klorida (HCl). Karakteristik struktur arang karbon teridentifikasi dengan munculnya gugus fungsi C=O dan C=C.ABSTRACT Coconut is one of the industrial plants that plays an important role in the Indonesian economy. The part of coconut that has a high economic value is the coconut shell. This study was aimed to examine the infrared spectrum pattern of charcoal purified using hydrochloric acid, acetic acid, and nitric acid. Coconut shell was pyrolyzed at a temperature of ± 300oC for 2 hours and then purified with three types of solvents, namely HCl, CH3COOH, and HNO3. The character of each refined charcoal was analyzed using Fourier Transform Infrared (FTIR). The FTIR spectrum showed the absorption band peaks with a significant increase in intensity using hydrochloric acid (HCl). The structural characteristics of carbon charcoal were identified by the appearance of C=O and C=C functional groups.
Co-Authors A.A. Ketut Agung Cahyawan W Adi Prasetiyo Agus Susanto Alfrie Musa Rampengan Anastacya Boroallo Andi Bida Purnamasari Angmalisang, Ping Astony Apita, Anastasya Arie Arma Arsyad Armstrong F. Sompotan Arsyad, Muhamad Bill Ryan Lucas Bobanto, Maria D. Bunga Dara Amin Christina Sorongan Daud Malago Jasruddin Donny Royke Wenas Duhri, Nur Inayah Eko Hadi Sujiono Emma Julin Pongoh Fahmiady Arsyad Farly Reynol Tumimomor Ferdy . Fitriani Fitriani Fitzgerald Imanuel Wuwung Gerald Tamuntuan Gita Gratia Patris Nangka Glladyvio Derek Heindrich Taunaumang Henny Lieke Rampe Henny Lieke Rampe Herman, Nurul Muthmainnah Igreya Mitchell Kumendong Imam Ashari Sandi Intan Eka Audrey Loding Irfandy, Jeszy Wan Ishak Pawarangan Jaruddin Daud Malago Jasruddin Daud Malago Jeane V. Tumangkeng Jeferson Polii Jeilen Gabriela Nikita Nusa Jeszy Wan Irfandy Juliati Juliati Marianus Maureen Kumaunang Meyke Virgin Meytij Jeanne Rampe Mipantria Gabriela Pangkey Moniaga, Wilson Marthin Muh. Ais Andika Muhammad Arsyad Muhammad Arsyad Mulyana Mulyana Mulyana Mulyana Nasrul Ihsan Nasrul Ihsan Nasrul Ihsan Nurul Muthmainnah Herman Oksan Prasetio Mundiahi Pandara, Dolfie Paulus Pariabti Palloan Pariabti Palloan Poli, Delivia Natalia Pontororing, Henny Hesky Putriani, Putriani Rampe, Henny Lieke Rende, Jeane Cornelda Ridwansyah Ridwansyah Rymond Jusuf Rumampuk Saleh Saleh Sambolangi, Arise Saputra, M Reski Sari, Rati Puspita Sayenne Givenshe Pungus Sayenne Givenshe Pungus Sembiring, Rinawati Soma, Armanto Zet Tandi Sri Putri Wahyuni Sulistiawaty Sulistiawaty - Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty, Sulistiawaty Sulistiawaty, S. Arini Syafiqatul Fuady Syalomita Amanda Pontoh Syamsul Wahid Tabita, Novelita Tineke Makahinda Treesje K. Londa Tumimomor, Farly R. Unso, Kristina Usman Usman Usman Wewengkang, Pingkan Seila Wiwik Handayani Yosie Andriani Zulfikar Zulfikar Zulfikar