Journal
SINTESIS KOMPOSIT BEADS KITOSAN/ARANG AKTIF TEMPURUNG KELAPA UNTUK ADSORPSI ION Cu(II)
Indonesian Journal of Chemical Science · Vol. 6 No. 2 (2017) · pp. 181–188
- ISSN
- 2502-6844, 2252-6951
- Published
- 2017-08-19
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
Telah dilakukan penelitian tentang sintesis komposit beads dari arang aktif tempurung kelapa teraktivasi ZnCl2 dan kitosan. Komposit dibuat dengan perbandingan arang aktif dan kitosan 50:50%.Karakterisasi gugus fungsi menunjukan gugus fungsi khas kitosan dalam komposit beads. Karakterisasi permukaan menunjukkan luas permukaan dari arang aktif 19,595 m2/g, kitosan beads 3,826 m2/g, dan komposit beads 1,041 m2/g.Arang aktif, kitosan beads, dan komposit beads termasuk ke dalam kategori mesopori.Hasil optimasi adsorpsi ion Cu(II) menunjukkan bahwa pH optimum diperoleh pada pH 5. Waktu kontak optimum selama 90 menit dicapai oleh arang aktif, dan selama 120 menit dicapai oleh kitosan beads dan komposit beads.Kapasitas adsorpsi ion Cu(II)arang aktif 1,064x10-4 mol/g, kitosan beads 5,663x10-4 mol/g dan komposit beads 5,960x10-4 mol/g.
Collaboration network of the authors
40 authors · 147 co-authorship links · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Semarang
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Endang Susilaningsih | State University of Semarang | 12 |
| Nanik Wijayati | State University of Semarang | 8 |
| Agung Tri Prasetya | State University of Semarang | 6 |
| Sri Wardani | State University of Semarang | 6 |
| Kasmadi Imam Supardi | State University of Semarang | 5 |
| Woro Sumarni | State University of Semarang | 4 |
| Sudarmin Sudarmin | Affiliation unknown | 4 |
| Kasmui Kasmui | State University of Semarang | 4 |
| Nuni Widiarti | State University of Semarang | 4 |
| Eko Budi Susatyo | Affiliation unknown | 3 |
| Murbangun Nuswowati | State University of Semarang | 3 |
| Sri Nurhayati | State University of Semarang | 3 |
| Sri Susilogati Sumarti | State University of Semarang | 3 |
| Sri Mantini Rahayu Sedyawati | Affiliation unknown | 3 |
| Sigit Priatmoko | State University of Semarang | 2 |
| Bhakti Kharismawan | Affiliation unknown | 2 |
| Puji Ningrum | Affiliation unknown | 2 |
| Erni Febrianti | Affiliation unknown | 2 |
| Edy Cahyono | State University of Semarang | 2 |
| Reyke First Safitri | Affiliation unknown | 1 |
| Jajang Jalaluddin | Affiliation unknown | 1 |
| Ellisa Auliya Ashfa | Affiliation unknown | 1 |
| Carissa Salma Devi | Affiliation unknown | 1 |
| Lia Anggreini | Affiliation unknown | 1 |
| Faiza Ulayya Warfi | Affiliation unknown | 1 |
| Aris Heriyanto | Affiliation unknown | 1 |
| Sri Mantini Rahayu S. | Affiliation unknown | 1 |
| Tri Anjasmorowati | Affiliation unknown | 1 |
| Dwi Anita Sari | Affiliation unknown | 1 |
| Ratna Sukmawati | Affiliation unknown | 1 |
| salipah salipah | Affiliation unknown | 1 |
| Dita Setya Hertiana | Affiliation unknown | 1 |
| Rizkika Sasi Sauma | Affiliation unknown | 1 |
| Unggul Robik Birrian Wijaya | Affiliation unknown | 1 |
| Siti Herlina Dewi | State University of Semarang | 1 |
| Vian Adi Rahayu | Affiliation unknown | 1 |
| Erta Alifah Febrianti | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.