Article Per Year (5 Year)
p-Index From 2021 - 2026
6.87
P-Index
This Author published in this journals
All Journal Journal of Advanced Civil and Environmental Engineering Media Ilmiah Teknik Lingkungan Al-Ard: Jurnal Teknik Lingkungan Jurnal Review Pendidikan dan Pengajaran (JRPP) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Ekologi, Masyarakat dan Sains Nusantara Science and Technology Proceedings International Journal of Eco-Innovation in Science and Engineering (IJEISE) Jurnal Sains Teknologi dalam Pemberdayaan Masyarakat BIOLOVA Journal of Natural Sciences Envirous KARYA: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengbdian Teknik Mesin Biomedical and Mechanical Engineering Journal Jurnal Sains dan Teknologi Envirotek : Jurnal Ilmiah Teknik Lingkungan Environmental Engineering Journal ITATS Journal of Accounting Law Communication and Technology Journal Serambi Engineering (JSE)
Novembrianto, Rizka
Department Of Environmental Engineering, Faculty Of Engineering, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Veterinary Other

Published : 55 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : BIOLOVA

 1 
KINETIKA REAKSI PERTUMBUHAN BAKTERI PSEUDOMONAS FLUORESCENS PADA PROSES FERMENTASI AIR LINDI Ghany Firmansyah; Tuhu Agung Rachmanto; Rizka Novembrianto
BIOLOVA Vol. 7 No. 1 (2026): Volume 7 Nomor 1 Maret Tahun 2026
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/biolova.v7i1.10548

Abstract

Abstrak: Air lindi merupakan limbah cair hasil dekomposisi sampah di Tempat Pemrosesan Akhir (TPA) yang berpotensi mencemari lingkungan karena kandungan bahan organik dan logam beratnya yang tinggi. Penelitian ini bertujuan untuk menganalisis kinetika pertumbuhan bakteri Pseudomonas fluorescens serta karakteristik fisik hasil fermentasi air lindi. Proses fermentasi dilakukan secara aerob selama 8 hari dengan variasi volume inokulum bakteri 5 mL, 7 mL, dan 10 mL dalam 100 mL air lindi. Parameter yang diamati meliputi pH, suhu, konsentrasi C-organik, dan jumlah koloni bakteri. Hasil menunjukkan peningkatan pertumbuhan bakteri secara signifikan pada fase logaritmik dengan pola linear hubungan antara ln(CA0/CA) dan ln(CC/CC0). Nilai koefisien determinasi (R²) mendekati 1, yang mengindikasikan kesesuaian dengan model kinetika pertumbuhan. Selain itu, terjadi penurunan kandungan C-organik dan logam berat, serta perubahan karakteristik fisik air lindi yang menunjukkan peningkatan kualitas hasil fermentasi. Dengan demikian, fermentasi air lindi menggunakan Pseudomonas fluorescens berpotensi mengurangi dampak pencemaran dan meningkatkan nilai guna air lindi sebagai hasil olahan ramah lingkungan. Abstract: Leachate is a liquid waste generated from the decomposition of solid waste in landfill sites, which has the potential to pollute the environment due to its high content of organic matter and heavy metals. This study aims to analyze the growth kinetics of Pseudomonas fluorescens and the physical characteristics of leachate after the fermentation process. The fermentation was carried out aerobically for 8 days with variations of bacterial inoculum volumes of 5 mL, 7 mL, and 10 mL in 100 mL of leachate. The observed parameters included pH, temperature, C-organic concentration, and bacterial colony count. The results showed a significant increase in bacterial growth during the logarithmic phase, following a linear relationship between ln(CA0/CA) and ln(CC/CC0). The determination coefficient (R²) values were close to 1, indicating good conformity with the microbial growth kinetics model. In addition, there was a reduction in C-organic and heavy metal contents, as well as changes in the physical characteristics of the leachate, indicating improved quality of the fermentation product. Therefore, leachate fermentation using Pseudomonas fluorescens has the potential to reduce environmental pollution and enhance the usability of leachate as an environmentally friendly processed product.
Co-Authors Abdus Salam Jawwad, Muhammad Adisty Tamandita Agustini, Rika Yayu Ali, Munawar Ali, Munawar Ambarsari, Utami Andini, Ari Annidya, Putri Azmi Aulia, Salsabila Ayu Murti, Restu Hikmah Ayu, Friska Azizah Mahirah Rizki Azzahra, Maulayya Fatimah Bella Meitha Wulandari Bella Meitha Wulandari Dea Febrica Ervina Denaya Andrya Prasidya Dewi Intan Elok Mayangsari Diana Aqidatun Nisa Dwi Setiyaningtyas Early Agista Mahardhika Ervina, Dea Febrica Erwin Kurniawati Euis Nurul Hidayah Fadhilah Labibah Nurjanah Firdaus, Nisa Afyfh Firra Rosariawari Ghany Firmansyah Gina Lova Sari Gunawan, Rizal Hakam, Muhammad Harmoko, Dian Fitri Hikmah Ayu M, Restu Hutapea, Octavianus Hutapea Ibnu Sholichin Ignacia Putri Dinayah Isna Nugraha Istiar, Bayu Jawwad, Muhammad Abdus Salam Kholifah, Wilujeng Rastinur Kindriari Nurma Wahyusi Lavyatra, Dinda Ayu M N Rhomadhoni Mar'atus Sholikhah Maulayya Fatimah Azzahra Mirwan, Mohamad Mohamad Mirwan Mohamad Sholikin Muhammad Abdus Salam Jawwad Muhammad Riza Pahlevi Munawar Munawar Munawar Munawar Munawar Munawar Muslikha Nourma Rhomadhoni Muslikha Nourma Rhomadhoni Navisa Ika Irmayanti Nisa Afyfh Firdaus Nisa', Syadzadhiya Qothrunada Zakiyayasin Nisa', Syadzadhiya Qotrunada Zakiyayasin Nisa, Syadzadhiya Qothrunada Zakiyayasin Nugroho, Adelia Nurkhalisha, Seren Okik Hendriyanto Cahyonugroho Okik Hendriyanto Cahyonugroho Okik Hendriyanto Cahyonugroho Oris Hatpa Aditya Azhar Pandu Wicaksono Pandu Wicaksono Permana, Endah Budi Praditya Sigit Ardisty Sitogasa Pramesti , Hafidya Norista Pranandito Wisnu Prabowo Prilistyo, Dwimantoro Iman Putri Redita Rositasari Putri Redita Rositasari Putri, Marsanda Amelia Q Z N, Syadzadhiya Qatrunada, Sekar Huwaidah R H A Murti Rachmanto, Tuhu Agung Raden Kokoh Haryo Putro Ramadhani, Audyna Ayu Restu Hikmah Ayu Murti Rhomadhoni, Muslikha Nourma Rizki, Azizah Mahirah Rosariawari, Firra Rositasari, Putri Redita Safitri, Annisa Nur Shanty, Dina Kurnia Sholikhah, Mar'atus Sholikin, Mohamad Sunaryo, Merry Tuhu Agung Rachmanto W D Lestari Wahyudi, Muhammad Ilham Wang, Ya-Fen Wulandari, Bella Meitha Wulandari, Salsabila Puspita You, Shen-Jie Zain, Alifia Salsabila