Journal
Karbon Tempurung Kelapa dengan Perekat PVAc sebagai Penjernih Limbah Cair Batik di Kota Pekalongan
Unnes Physics Journal · Vol. 6 No. 1 (2018) · pp. 41–44
- ISSN
- 2252-6978
- Published
- 2018-03-02
- Publisher
- Unnes Physics Journal
- Language
- eng
Abstract
Kota Pekalongan merupakan sentra produksi batik di Jawa Tengah. Pewarna sintesis batik menghasilkan limbah cair yang dapat merusak lingkungan. Salah satu penjernihan limbah cair batik dapat dilakukan dengan menggunakan karbon. Tujuan penelitian ini untuk mengetahui efektifitas bulatan serbuk karbon tempurung kelapa dengan perekat PVAc dalam mengabsorpsi limbah cair batik. Dengan massa karbon tempurung kelapa 10 gram dilakukan variasi massa PVAc 15, 20, 25, dan 30 gram. Perubahan warna limbah cair batik sebelum dan setelah perendaman bulatan karbon tempurung kelapa diukur menggunakan spektrometer UV-Vis. Hasil penelitian menunjukkan bahwa setelah perendaman bulatan karbon tempurung kelapa selama 24 jam limbah cair batik menjadi lebih jernih dan nilai absorbansi limbah mengalami penurunan. Nilai absorbansi paling rendah ditunjukkan pada massa PVAc 15 gram, sedangkan nilai absorbansi pada massa PVAc 20, 25, dan 30 gram tidak menunjukkan adanya perbedaan yang signifikan. Penggunaan karbon tempurung kelapa dapat menjadi solusi penanganan limbah cair batik.
Collaboration network of the authors
40 authors · 166 co-authorship links · 2 across different organisations · 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
- Universitas Islam Negeri Raden Intan Lampung
- 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 |
|---|---|---|
| Bambang Subali | Affiliation unknown | 7 |
| Ellianawati Ellianawati | State University of Semarang | 5 |
| Supriyadi Supriyadi | Affiliation unknown | 3 |
| Hartono Hartono | Affiliation unknown | 3 |
| Listiyanto Listiyanto | Affiliation unknown | 2 |
| Fitri Nurdiana | Affiliation unknown | 2 |
| Diah Nur Fitriasari | Affiliation unknown | 2 |
| Rahayu Pangestuti | Affiliation unknown | 2 |
| Pratiwi Dwijananti | Affiliation unknown | 2 |
| Susilo Susilo | Affiliation unknown | 2 |
| Alvian Alvian | Affiliation unknown | 2 |
| Sunarno Sunarno | Affiliation unknown | 2 |
| Tri Joko Raharjo | Affiliation unknown | 1 |
| Natalia Erna Setyaningsih | Affiliation unknown | 1 |
| Leni Vannesa | Affiliation unknown | 1 |
| Wiwi Isnaeni | State University of Semarang | 1 |
| Agus Kurniawan | Universitas Islam Negeri Raden Intan Lampung | 1 |
| Imelda Laelan Safina | Affiliation unknown | 1 |
| Tutut Arrum Hardianti Ningsih | Affiliation unknown | 1 |
| Dian Norma Aprillia | Affiliation unknown | 1 |
| Doddy Ardiansyah | Affiliation unknown | 1 |
| Imam Sumpono | Affiliation unknown | 1 |
| Nila Prasetya Ariyani | Affiliation unknown | 1 |
| Natalia Erna Seytaningsih | Affiliation unknown | 1 |
| Toni Wahyudi | Affiliation unknown | 1 |
| Ellianawati E. | Affiliation unknown | 1 |
| Rene Babiera Babiera II | Affiliation unknown | 1 |
| Suhardi Effendy | Affiliation unknown | 1 |
| Faiz Mudhofir | Affiliation unknown | 1 |
| Ngurah Made Darma Putra | State University of Semarang | 1 |
| Budi Astuti | Affiliation unknown | 1 |
| Fianti Fianti | Affiliation unknown | 1 |
| Nafisah Irfani Setiasiwi | Affiliation unknown | 1 |
| Sunyoto Eko Nugroho | State University of Semarang | 1 |
| Anton Setyono | Affiliation unknown | 1 |
| Syafridatun Nikmah | Affiliation unknown | 1 |
| Syarifatul Falah | 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.