Article Per Year (5 Year)
p-Index From 2021 - 2026
4.066
P-Index
This Author published in this journals
All Journal Voteteknika (Vocational Teknik Elektronika dan Informatika) Jurnal Sains dan Seni ITS Jurnal Reka Lingkungan IPTEK Journal of Proceedings Series WAKTU: Jurnal Teknik UNIPA Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Informatika dan Rekayasa Elektronik Nusantara Science and Technology Proceedings Best : Journal of Applied Electrical, Science and Technology Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Inovasi Fisika Indonesia (IFI) SinarFe7 Journal FORTEI-JEERI Faraday: Journal of Fundamental Physics, Research, and Applied Science
Akbar Sujiwa
Physics Study Program, Faculty Of Engineering And Science, Pembangunan Nasional “Veteran” Jawa Timur University, Surabaya 60294, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 41 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 41 Documents
Search

 1   2   3   4   5 
PENURUNAN KADAR BOD, COD DAN TURBIDITY LIMBAH CAIR INDUSTRI BATIK MELALUI METODE KOMBINASI PRETREATMENT FILTRASI ADSORPSI DAN ELEKTROKOAGULASI Febrianto, Muhammad Akbar; Sujiwa, Akbar; Shofwan, Moch; Majid, Dian
Jurnal Reka Lingkungan Vol 11, No 3 (2023)
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekalingkungan.v11i3.258-269

Abstract

AbstrakLimbah cair industri batik pada Industri Batik X di Kampung Batik Jetis, Jln P. Diponegoro, Lemah Putro, Kec. Sidoarjo, Kabupaten Sidoarjo, mengandung zat pencemar seperti BOD dan COD. Sebagai solusi, metode kombinasi Pretreatment Adsorpsi dan Elektrokoagulasi diajukan sebagai alternatif. Penelitian ini bertujuan untuk mengevaluasi efektivitas metode kombinasi tersebut. Untuk proses Pretreatment Adsorpsi, digunakan reaktor model kontinu, sementara Elektrokoagulasi diterapkan dengan sistem batch. Penelitian dilakukan dengan variasi tegangan: 5; 7,5; 10; dan 12,5 V. Hasilnya, metode kombinasi ini berhasil menurunkan kadar BOD, COD, dan Turbiditas pada limbah cair industri batik. Efisiensi terbaik diperoleh pada tegangan 12,5 Volt untuk BOD dengan konsentrasi akhir mencapai 200,5 mg/L (efisiensi 85,19%) dan Turbiditas akhir mencapai 1,25 NTU (efisiensi 99,92%). Sedangkan untuk COD, penurunan optimal tercapai pada tegangan 10 V dengan COD akhir sebesar 445,5 mg/L (efisiensi 87,15%). Kata kunci: Limbah cair industri batik, Pretreatment Adsorpsi, Elektrokoagulasi.AbstractThe wastewater from the batik industry at Industri Batik X in Kampung Batik Jetis, Jln P. Diponegoro, Lemah Putro, Kec. Sidoarjo, Kabupaten Sidoarjo, contains pollutants such as BOD and COD. As a solution, a combination of Pretreatment Adsorption and Electrocoagulation methods is proposed as an alternative. This research aims to evaluate the effectiveness of this combined method. For the Pretreatment Adsorption process, a continuous model reactor was used, while Electrocoagulation was applied with a batch system. The study was conducted with variations in voltage: 5 Volts, 7.5 Volts, 10 Volts, and 12.5 Volts. The results show that this combined method successfully reduced the levels of BOD, COD, and Turbidity in the wastewater from the batik industry. The best efficiency was achieved at 12.5 Volts for BOD, with a final concentration of 200.5 mg/L (85.19% efficiency), and a Turbidity of 1.25 NTU (99.92% efficiency). Meanwhile, for COD, the optimal reduction was reached at 10 Volts, resulting in a final COD concentration of 445.5 mg/L (87.15% efficiency).Keywords: Batik industrial liquid waste, Adsorption Pretreatment, Electrocoagulation.
Co-Authors Adi Winarno Afif Nuril Musthofa Aini, Rasyida Shabihah Zukro Akbar, Musafa Akhmad Solikin Arif, Irfan Aruan, Nenni Mona Atmiasri Az Zahra, Ladya Cheril Dimas Ricky Saputra Dira Ernawati Edi Purwanto Edi Purwanto Endarko Endarko Febrianto, Muhammad Akbar Hadi Pri Prasetyo Hadiwikarta, Oktavianus Hasan, Nailul Immanuel Siburian Irfan Arif Irwan Puji Raharjo Isabella, Adinda Iwan Santoso Kristianto Wahyu Lestari Majid, Dian Maniani, Billy Maniani, Billy Sopater Marta, Bayu Tirta Moch. Shofwan Mochamad Arif Nurochman Mochamad Arif Nurochman Muhammad Ubaydillah Nabilla Nabilla Nailul Hasan Nenni Mona Aruan Nia Dwi Puspitasari Oktavianus Hadiwikarta Parama Diptya Widayaka Prasetya, Bayu Prasetyo, Hadi Pri Raharjo, Irwan Puji Risqi Rahmat Dianto Rizkiarna, Reffany Choiru Rizky Setyobudi Sagita Rochman Santika, Arum Sinda Satrio, Eko Nurhadi Sudrajat, Oka Akbar Suhadata Syahrul Ramadhan Ardiansyah timur, fajar Ubaydillah, Muhammad Widodo Winarno F. Bastari Winarno Fadjar Bastari