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Journal : JURNAL TEKNOLOGI TECHNOSCIENTIA

PENGARUH SUHU DAN KONSENTRASI ZAT PENGAKTIF NaCl TERHADAP KUALITAS RENDEMEN DAN DAYA SERAP ARANG AKTIF Andaka, Ganjar; Astuti, Tri
JURNAL TEKNOLOGI TECHNOSCIENTIA Academia Ista Vol 10 Edisi Khusus September 2005
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/technoscientia.v0i0.1899

Abstract

Coffee shell contains a lot of cellulose which can be used as a raw material to produces activated carbon. The demand of activated carbon tends to increase because it is used for a great variety of purposes, including the decolorizing of solutions of sugar, industrial chemicals, drugs, and dry-cleaning liquids, water purification, refining of vegetable and animal oils, and in recovery of gold and silver from cyanide ore-leach solutions. This investigation studied effect of tempeture and concentration of sodium chloride (as activator) on yield (rendement) and adsorption potential of activated carbon. In this investigation, coffee shell was dipped into the solution of sodium chloride with certain concentration and then it was carbonized into the muffle furnace. The carbon coke formed was then washed by using hot water and dried into the oven. The dried carbon coke was weighed and then tested the adsorption potential. The results of this investigation show that the yield (rendement) and adsorption potential of activated carbon increase with increasing the concentration of sodium chloride, but above the sodium chloride concentration of 20% the yield and adsorption potential of activated carbon tend to decrase. While the adsorption potential of activated carbon increases with temperature of carbonization, the yield of activated carbon decreases with temperature of carbonization, but above the carbonization tempeature of 600oC the adsorption potential of activated carbon tends to decreases.
Co-Authors - Evitayani Abid, Syaiful Adi, Defiyanto Djami Afifah, Ismi Nur Agus Yuwono Agustina, Iis Akbar, Syahro Ali Akhmad Junaedi Aldi, Ahmad Syaiful Ali Akbar, Syahro Amelia, Dwi Amelia, Frieska Heaven Anastasia Anggarkusuma Arofah, Anastasia Anggarkusuma Anisa Anisa Ariefin, Muhammad Noor Arsi, Primandani Asri, Alfian Astrida, Deuis Nur Aswad, Asnawi Ati, Aster Pujaning Avin Fadilla Helmi Awaludin Awaludin, Awaludin Ayu, Selby Az zahro, Ilma Azheri, Busra Aziz, Nur Bagus Riyono Bahagia, Maria Evlin Basyirun, Fajri Bimawan, Zaynuri Ilham Boediarsih Boediarsih, Boediarsih Bright, Fatimah Nurussyifa Clever Budiman, Cipta Busyro, Muhammad Cahyana, Hana Chin, Chee Keong Choirunnisa, Jessyca Putri Cotoro Mukri Damayanti, Desita Dyah Deri Saputra, Deri Destin Alfianika Maharani Desvita, Amanda Fitria Devi Liana Dewi Puspita Sari Dewi, Rusmana Dimat, Nonilia Vendra Divanggi, Ainida Dwi Oktaviana Eko Handoyo Estika Lusty, Oktiana Fadhil Muhammad Fadjeri, Akhmad Fadjra, Nurul Fajril, Yustril Farid Farid, Farid Fauziah Fauziah Febrina, Dara Meutia Ayu Fidela, Anindya Fidinillah, Mildan Arsdan Firman Firman Fitriyanti Fitriyanti Ganjar Andaka Halisa, Halisa Handayani, Nova Dwi Handayani, Sri Handoko, Pungky Dwi Putra Hanifatunnisa, Maulfi Hardisc, Dian Harpiani, Harpiani Harsono, Hindradjid Hayya, Lidya Nur Hendrian Hendrian, Hendrian Heriansyah, Kurnia Husna Amalya Melati Ika Ratnaningrum Imung, Sisilia Indaryati, Fitriah Indra Satria Irafany, Marcella Nadya Irawan, Tedhi Jamaludin . Kamilah, Ashha Fithriya Kasyati, Kasyati Knaofmone, Elfrida Komala sari, Komala kosilah, Kosilah Kurotul Aeni Kusyanto, Fahmi Abdullah Liana, Devi Lili Warly Lubis, Winaria Lukman Hadi, Lukman Luky Adrianto Luluk Setyowati, Luluk M.Pd S.T. S.Pd. I Gde Wawan Sudatha . Magdalena, Maria Magfirah, Magfirah Maguna Eliastuti Mandagie, Yuana Rizky Manggarani, Cynthia Ayu Marulam MT Simarmata Masnon, Nyanyu Masnon, Nyayu Maya, Diana Mayangsari, Arum Meleng, Natalia Sensiana MTSimarmata, Marulam Muflih, Ghufron Zaida Muhibbin, Muhammad Muliani Rahayu, Dina Mulu, Marlinda Munifatul Izzati Muniroh, Muna Murni, Rizky Anggia Nadila, Kania Yosa Nainggolan, Pinondang Noorkhalisha, Alma Putri Nugrahini, Lestari Nugroho, Agung Nuni Widiarti Nur Adiya, Az Zahra Dwi Nur Nisai Muslihah Nur Nisai Muslihah, Nur Nisai Nur Rochmah, Nur Nurdinah Hanifah Nurhazannah, Yunie Nurrachmania, Meylida Pakur, Dionisius Venan Panduwiguna, Ivans Panjaitan, Fany Juliarti Pasaribu, Muldri P.J. Pontonuwu, Willyanto Pranichayudha Rohsulina Prasisto, Johamran Pratama, Alan Pratika, Irnawati Pratiwi, Suryanti Prayudi Prayudi Priratmaningtyas, Ika Wahyu Purba, Dumaris Priskila Purnamasari, Desti Purwanto, Andri Putri, Ellena Amelia Putri, Tarissa Destriana Putri, Yasinta Amalia Ragil Kristiawan Rahadiyanti, Harini Raharjo, Dimas Yudhistira Rahmawati, Feti Rahmi Nofita Rakhmawati, Desty Ramadan Lazuardi, Dian Ramadhani, Nova Laurina Redjeki, Finny Renovriska, Melia Dwi Rifai, Zanuar Rifki Hidayat Rizki Adiputra Taopan Rizki Wahyudi Rizky, Shafa Setya Rizqi, Fika Nafissa Nur Miftakhur Rofita, Dewi Rosulina, Pranichayudha Rozalina, Rozalina Rozalina Samsu, Ridha Aprillah Saputri, Fara Kesyha Cahya Saragih, Jef Rudiyantho Sari, Yesi Paramita Satinem Sennang, Indo Septayuda, Irwan Shine Pintor Siolemba Patiro Sigit Widiyarto Sihombing, Veronika Dinar Romauli Sikki, Nurhaeni Silfanus Jelatu Siti Anisah Siti Sangadah Soemarie, Yulistia Budianti Soleh, Muh. Sri Darmanti Sri Utami Subarkah, Pungkas Sugihwarni, Popy Suharto, Beri Sumaryati Syukur Sunardi Purwanda Suratman Suratman Susandra, Susandra Susilo, David Priyo Sustianingsih, Ira Miyarni Suwito, Gregorius Suyatiningsih, Suyatiningsih Teguh Supriyanto Tioner Purba Titi Andaryani, Eka Toyib, Rozali Ukti Lutvaidah Umar, Amri Nurkholis Ummu Harmain, Ummu Utami, Afitri Diah Utomo, Nur Fadillah Bakti Wahyu, Yuliana Wicaksono, Aryo Seno Widjaja, Trees Nia Sari Widyasepti, Rebecca Amellya Wijayasir, Urie Elmara Yahya, Zaini Yinnie, Celine Yuliantri, Ayu Yuliyanto, Fito Yurfiah, Yurfiah Zahra, Nadhifa Salsabila