Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Agus Jatnika Effendi"'
Autor:
Mochamad Arief Budihardjo, Bimastyaji Surya Ramadan, Rahayu Puji Safitri, Agus Jatnika Effendi, Syarif Hidayat, Yudith Vega Paramitadevi, Beata Ratnawati
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 24, Iss 2, Pp 19-27 (2023)
Metals pollution is often found in the immediate or neighboring areas of industrial or agricultural activities. This situation may significantly affect the environment, such as water, soil, and air pollution. Electrokinetic (EK) treatment is known to
Externí odkaz:
https://doaj.org/article/6eea0b0eefe8464d93239a6f2e3efc62
Autor:
Agus Jatnika Effendi, Sri Harjati Suhardi, Yollanda Chekti Kirana Arun Surya Widi, Khomaini Hasan, Dion Awfa, Rendana Saputra
Publikováno v:
Jurnal Presipitasi, Vol 18, Iss 3, Pp 453-463 (2021)
Crude oil contamination is considered highly toxic and poses a significant environmental problem. As an alternative, the laccase enzyme showed high performance for removing various toxic contaminants, particularly oil-contaminated soil (i.e., total p
Externí odkaz:
https://doaj.org/article/edd66063449a4cd1a9527f36ca79cba8
Autor:
Candra Purnawan, Christina Candra Dewi, Syafrudin syafrudin, Bimastyaji Surya Ramadan, Mochamad Arief Budihardjo, Agus Jatnika Effendi, Syarif Hidayat
Publikováno v:
Molekul, Vol 16, Iss 1, Pp 75-81 (2021)
The influence of ZnCl2 activation on macronutrient Nitrogen, Phosphor, Potassium (NPK) adsorption simultaneously using Coconut Shell Biochar for soil fertility improvement has been conducted. Biochar formation is carried out at temperature up to 500
Externí odkaz:
https://doaj.org/article/cc3ee130f9584594b4edd011dea02959
Publikováno v:
Air, Soil and Water Research, Vol 15 (2022)
This study developed an innovative method for phosphate recovery contained in wastewater using air cathode electrocoagulation (ACEC) technology. This technique has the advantage of low energy consumption since it can effectively produce the struvite
Externí odkaz:
https://doaj.org/article/ec217f6763a2404dbb5d34fb541765b0
Autor:
Agus Jatnika Effendi, Syarif Hidayat, Syafrudin, Bimastyaji Surya Ramadan, Candra Purnawan, Joo-Yang Park
Publikováno v:
Air, Soil and Water Research, Vol 13 (2020)
In this study, the effect of external resistance on the microbial reverse-electrodialysis cell (MRC) performance using organic-rich wastewater as an electron donor was examined. The optimum of external resistance was determined to be 300 Ω. In such
Externí odkaz:
https://doaj.org/article/c009fc79b5d146f5a6009fdba93efbe1
Publikováno v:
Reaktor, Vol 18, Iss 03, Pp 166-170 (2018)
It is very common that COD and NH3 are found in Produced Water with elevated concentration. One proven technology that is capable in removing organic substances and nutrients, is Horizontal Subsurface Flow Constructed Wetland (HSCW). Based on charact
Externí odkaz:
https://doaj.org/article/5f0432f2c33f436d83d1cb59224b0037
Autor:
Allen Kurniawan, Yanuar Chandra Wirasembada, Indah Mutiara Ningtyas Razaad, Adi Novriansyah, Mohamad Rafi, Agus Jatnika Effendi
Publikováno v:
Jurnal Ilmu Lingkungan, Vol 16, Iss 1, Pp 9-24 (2018)
ABSTRAK Hidrokarbon Aromatik Polisiklik (HAP) berasal dari proses alamiah dan limbah antropogenik di lingkungan. HAP merupakan polutan di udara, tanah, dan padatan yang mengendap pada fase cair (sedimen) dan berkembang akibat pembakaran tidak lengka
Externí odkaz:
https://doaj.org/article/12a6766cb1314f9a9cf56856ec9ed8cb
Autor:
Allen Kurniawan, Agus Jatnika Effendi
Publikováno v:
Jurnal Manusia dan Lingkungan, Vol 21, Iss 3, Pp 286-294 (2015)
ABSTRAK Sektor pertambangan minyak bumi dan gas cenderung menghasilkan limbah yang dipersepsikan sebagai salah satu sumber pencemaran lingkungan. Menurut Keputusan Menteri Lingkungan Hidup Nomor 128/2003, proses bioremediasi merupakan teknologi alte
Externí odkaz:
https://doaj.org/article/f550bbda8a514d7caa27882dd8212db4
Publikováno v:
Bioresource Technology Reports. :101481
Autor:
Syafrudin Syafrudin, Syarif Hidayat, Christina Candra Dewi, Mochamad Arief Budihardjo, Bimastyaji Surya Ramadan, Candra Purnawan, Agus Jatnika Effendi
Publikováno v:
Molekul, Vol 16, Iss 1, Pp 75-81 (2021)
The influence of ZnCl 2 activation on macronutrient Nitrogen, Phosphor, Potassium (NPK) adsorption simultaneously using Coconut Shell Biochar for soil fertility improvement has been conducted. Biochar formation is carried out at temperature up to 500