| Biotransformation of the Textile Dye Reactive Black 5 with Aspergillus niger and Analysis of Ligninolytic Enzyme Activity
DA Prawitasari, E Kardena
|
|
2025 |
| Heavy metal removal from coal fly ash under alkaline conditions by indigenous bacteria isolated from a coal ash dumpsite
Y Lisafitri, E Kardena, Q Helmy
Journal of Ecological Engineering 26 (4)
|
1 |
2025 |
| Water balance analysis in the majalaya watershed: two-step calibration and application of the SWAT+ model for low-flow conditions
H Kardhana, AWI Lihawa, FIW Rohmat, S Wulandari, W Harjupa, …
Water 16 (23), 3498
|
13 |
2024 |
| Enhancing field-scale bioremediation of weathered petroleum oil-contaminated soil with biocompost as a bulking agent
Q Helmy, E Kardena
Case Studies in Chemical and Environmental Engineering 9, 100735
|
15 |
2024 |
| Bioavailability enhancement of petroleum-contaminated soil by electrokinetic remediation
S Madonna, AJ Effendi, E Kardena, S Hidayat
E3S Web of Conferences 485, 02007
|
|
2024 |
| Potential, isolation, and characterization of bacteria isolates from a coal ash dumpsite for recovery of nickel from coal fly ash
Y Lisafitri, E Kardena, Q Helmy
E3S Web of Conferences 485, 05001
|
4 |
2024 |
| Progress and Challenges of Biological Leaching of Heavy Metal in Coal Ash from a Power Plant.
Y Lisafitri, E Kardena
Journal of Engineering & Technological Sciences 55 (1)
|
5 |
2023 |
| Biosurfactants in Oil Spill Cleanup
E Kardena, Q Helmy
Marine Surfactants, 327-374
|
1 |
2022 |
| PEMANFAATAN MIKROALGA AMOBIL SEBAGAI ADSORBEN PADA PENYISIHAN ZAT WARNA REACTIVE BLUE 4 (RB4) DAN REACTIVE RED 120 (RR120) DALAM LIMBAH CAIR TEKSTIL
E Kardena, M Syifa Yusharani
|
1 |
2022 |
| Activated sludge: conventional dye treatment technique
RL Widajatno, E Kardena, NN Arifianingsih, Q Helmy
Biological Approaches in Dye-Containing Wastewater: Volume 1, 119-153
|
8 |
2022 |
| Organic Pollutant Biodegradation by an Immobilized Mixed Bacterial Culture
E Kardena, Q Helmy
Jurnal Teknik Lingkungan 28 (2)
|
|
2022 |
| Biosurfactant and chemical surfactant effectiveness test for oil spills treatment in a saline environment
M Leslie, E Kardena, Q Helmy
IOP Conference Series: Earth and Environmental Science 896 (1), 012041
|
5 |
2021 |
| Optimization Approach for Solvent Extraction Process of Oily Contaminated Soil with Addition of Biosurfactant
L Fitriyani, E Kardena, Q Helmy
대한환경공학회지 43 (2), 117-127
|
1 |
2021 |
| Solvent Extraction as Decontamination Process of Oily Soil in Indonesia
L Fitriyani, E Kardena
ITB Graduate School Conference 1 (1), 136-150
|
|
2021 |
| Performance of Microbial Fuel Cell with Variation of External Resistors in Producing Electrical Energy and Removing Organic Compounds in Wastewater
S Hidayat, DW Aghnia, E Kardena, Q Helmy
JURNAL PRESIPITASI: MEDIA KOMUNIKASI DAN PENGEMBANGAN TEKNIK LINGKUNGAN …
|
2 |
2020 |
| Application of mercury resistant bacteria isolated from artisanal small-scale gold tailings in biotransformation of mercury (II)-Contaminated soil
S Hidayat, E Kardena, Y Panha, Q Helmy
GEOMATE Journal 19 (71), 106-114
|
10 |
2020 |
| Biosurfactants production using glucose and molasses as carbon sources by Azotobacter vinelandii and soil washing application in hydrocarbon-contaminated soil
LA Devianto, CEL Latunussa, Q Helmy, E Kardena
IOP Conference Series: Earth and Environmental Science 475 (1), 012075
|
18 |
2020 |
| Imobilisasi kultur campuran mikroba dan karakteristik aktifitasnya dalam menurunkan organik dan amoniak pada limbah cair domestik
E Kardena, HG Prabowo, Q Helmy
Jurnal Teknik Lingkungan 26 (1), 73-86
|
5 |
2020 |
| Kinerja Microbial Fuel Cell dengan Variasi Hambatan Eksternal dalam Menghasilkan Energi Listrik dan Menyisihkan Senyawa Organik pada Limbah Cair
S Hidayat, DW Aghnia, E Kardena, Q Helmy
Jurnal Presipitasi: Media Komunikasi dan Pengembangan Teknik Lingkungan 17 …
|
3 |
2020 |
| Decolorisation of batik waste water by marasmiellus palmivorus using modified fixed bed reactor
E Kardena, ANK Pratama, SH Suhardi, K HASSAN, AJ Effendi
Malaysian Applied Biology 49 (2), 55-61
|
1 |
2020 |
| Biosurfactant Addition into Solvent Extraction Process of Oily Contaminated Solid Waste
L Fitriyani, E Kardena, QH Sukandar
Indonesian Petroleum Association
|
|
2020 |
| STUDI TINGKAT KETERURAIAN PEWARNA TEKSTIL MENGGUNAKAN LAKASE MURNI DARI Marasmiellus palmivorus
RP Widyastuti, SH Suhardi, D Permana, K Hasan, E Kardena, A Jatnika
MANFISH JOURNAL Учредители: Politeknik Negeri Pontianak 1 (1), 21-31
|
1 |
2020 |
| Sulfide removal using immobilized living cell in alginate matrices in anaerobic condition
ODN Mentari, Q Helmy, E Kardena
E3S Web of Conferences 148, 05008
|
1 |
2020 |
| Probiotics and bioremediation
Q Helmy, E Kardena, S Gustiani
Microorganisms
|
15 |
2019 |
| Biosurfactant-enhanced petroleum oil bioremediation
AJ Effendi, E Kardena, Q Helmy
Microbial action on hydrocarbons, 143-179
|
23 |
2019 |
| Penyisihan Pewarna Tekstil Reaktif oleh Jamur Pelapuk Putih dan Ekstrak Kasar Enzim Lakase yang Diproduksi pada Submerged Fermentation Form
E Kardena, L Dewi
Jurnal Teknik Lingkungan 25 (2), 1-18
|
3 |
2019 |
| Microbial action on hydrocarbons
AJ Effendi, E Kardena, Q Helmy
Singapore: Springer
|
10 |
2018 |
| Temperature Influence for Solvent Extraction Treatment Process of Contaminated Soil from Kalimantan
F Lely, K Edwan
the 12th South East Asian Technical University Consortium (SEATUC) Symposium
|
|
2018 |
| Characterization of biosurfactant produced by petrofilic bacteria isolated from hydrocarbon impacted soil and its potential application in bioremediation
DM Arsyah, E Kardena, Q Helmy
IOP Conference Series: Earth and Environmental Science 106 (1), 012101
|
9 |
2018 |
| Molecular imprinted hydrogel polymer (MIHP) as microbial immobilization media in artificial produced water treatment
E Kardena, SL Ridhati, Q Helmy
IOP Conference Series: Earth and Environmental Science 106 (1), 012088
|
6 |
2018 |
| Synthesis of TiO2 Nanofiber-Nanoparticle Composite Catalyst and Its Photocatalytic Decolorization Performance of Reactive Black 5 Dye from Aqueous Solution.
S Notodarmojo, D Sugiyana, M Handajani, E Kardena, A Larasati
Journal of Engineering & Technological Sciences 49 (3)
|
15 |
2017 |
| Biological treatment of synthetic oilfield-produced water in activated sludge using a consortium of endogenous bacteria isolated from a tropical area
E Kardena, S Hidayat, S Nora, Q Helmy
J. Pet. Environ. Biotechnol 8 (3)
|
24 |
2017 |
| The application of biosurfactant produced by Azotobacter sp. for oil recovery and reducing the hydrocarbon loading in bioremediation process
M Sianipar, K Edwan, H Syarif
International Journal of Environmental Science and Development 7 (7), 494-498
|
4 |
2016 |
| Desorption and Recovery of Bound Strategic Metals on Immobilized Local Biosorben for Treating Heavy Metals-Bearing Wastewater
E Kardena, LA Devianto, HDA Kurniasih, A Sulaeman
旭硝子財団助成研究成果報告= Reports of research assisted by the Asahi Glass …
|
|
2016 |
| The distribution of microalgae in a stabilization pond system of a domestic wastewater treatment plant in a tropical environment (case study: Bojongsoang wastewater treatment …
HD Ariesyady, R Fadilah, AS Kurniasih, E Kardena
Journal of Engineering and Technological Sciences 48 (1), 86-98
|
7 |
2016 |
| Preliminary Study on Climate Change Biomitigation by Improving CO2 Removal and CO2 Utilization Efficiency Using Microalgae Culture in Photobioreactor
A Nugroho, E Kardena, DI Astuti, K Dewi
Applied Mechanics and Materials 747, 261-264
|
1 |
2015 |
| Biosorption and Desorption of Chromium from Immobilized Microalgae Biosorbent
K Edwan, D Luhur Akbar, Kurniasih, A Herto Dwi, A Sulaeman
the 5th Environmental Technology and Management Conference ‘Green Technology …
|
|
2015 |
| Petroleum oil and gas industry waste treatment; common practice in Indonesia
Q Helmy, E Kardena
Journal of Petroleum & Environmental Biotechnology 6 (5), 1
|
64 |
2015 |
| Bioremediation of aged petroleum oil contaminated soil: from laboratory scale to full scale application
Q Helmy, R Laksmono, E Kardena
Procedia Chemistry 14, 326-333
|
66 |
2015 |
| 16 Biosurfactants and Soil
E Kardena, Q Helmy, N Funamizu
Biosurfactants: Production and Utilization—Processes, Technologies, and …
|
|
2014 |
| Biotechnology carbon capture and storage (CCS) by mix-culture green microalgae to enhancing carbon uptake rate and carbon dioxide removal efficiency with variation aeration …
A Rinanti, K Dewi, E Kardena, DI Astuti
Jurnal Teknologi (Sciences & Engineering) 69 (6)
|
25 |
2014 |
| Analisis Hasil Isolasi Bakteri Lokal terhadap Kemampuannya Mendegradasi Berbagai Jenis Minyak Bumi
E Kardena
Jurnal Teknik Lingkungan 20 (1), 88-98
|
1 |
2014 |
| Garbage landfill cover soil used as methane oxidation media to reduce methane emissions.
O Kurniasari, E Damanhuri, T Padmi, E Kardena
|
|
2014 |
| Tanah Penutup Landfillmenggunakan Sampah Lama Sebagai Media Oksidasi Metana Untuk Mengurangi Emisi Gas Metana
O Kurniasari, E Damanhuri, T Padmi, E Kardena
Bumi Lestari 14 (1), 46-52
|
7 |
2014 |
| Biosurfactants and soil bioremediation
E Kardena, Q Helmy, N Funamizu
N. Kosaric, F. Vardar-Sukan & Sukan, eds. Bio surfactants Production and …
|
16 |
2014 |
| Improvement of carbon dioxide removal through artificial light intensity and temperature by constructed green microalgae consortium in a vertical bubble column photobioreactor
A Rinanti, E Kardena, DI Astuti, K Dewi
Malaysian Journal of Microbiology 10
|
20 |
2014 |
| Photocatalytic degradation of textile wastewater containing reactive black 5 azo dye by using immobilized TiO2 nanofiber-nanoparticle composite catalyst on glass plates
D SUGIYANA, M HANDAJANI, E KARDENA, S NOTODARMOJO
Journal of JSCE 2 (1), 69-76
|
16 |
2014 |
| Pengaruh intensitas cahaya terhadap penyerapan gas karbondioksida oleh mikroalga tropis Ankistrodesmus sp. Dalam fotobioreaktor
A Muchammad, E Kardena, A Rinanti
Jurnal Teknik Lingkungan 19 (2), 103-111
|
28 |
2013 |
| Increasing of Carbon dioxide removal by environmental conditions modification of green microalgae Ankistrodesmus sp. Cultivated in photobioreactor
R Astri, K Edwan, A Dea Indriani, D Kania
the 4th International Seminar on Environmental Engineering 2013
|
|
2013 |
| Solid Concentration Effect for Solvent Extraction Process of Oily Contaminated Soil
F Lely, K Edwan, S Sukandar
Reaktor 19 (2), 84-88
|
|
2013 |
| Keberadaan Anilin Di Sungai Citarum Hulu Akibat Penggunaan Azo Dyes Pada Industri Tekstil
E Suhendra, P Purwanto, E Kardena
METANA 9 (02)
|
1 |
2013 |
| Pengaruh Jenis Anoda pada Proses Pemulihan Logam Nikel dari Tiruan Air Limbah Electroplating Menggunakan Sel Elektrodeposisi
D Dhaenudin, M Syafila, E Kardena, I Nurdin
Reaktor 14 (3), 211-217
|
2 |
2013 |
| Screening of potential photosynthetic microalgae from wastewater treatment plant for carbon dioxide capture and storage (CCS)
A Rinanti, E Kardena, DI Astuti, K Dewi
Asian Transactions on Science & Technology Journal 3 (1), 1-8
|
9 |
2013 |
| Penyisihan senyawa organik limbah air terproduksi pada reaktor batch menggunakan bakteri indogenous dan penambahan nutrisi’
S Hidayat, E Kardena
Jurnal Teknik Lingkungan 1
|
4 |
2013 |
| Biosorption of Chromium (VI) using immobilized algal-bloom biomass: Kinetics and Equilibrium studies
AH Kurniasih, A Sulaeman, E Kardena
International Journal of Environmental and Resource 2, 24-31
|
10 |
2013 |
| Growth response and chlorophyll content of Scenedesmus obliquus cultivated in different artificial media
A Rinanti, E Kardena, DI Astuti, K Dewi
Asian J. Environ. Biol 1, 1-9
|
21 |
2013 |
| Performa oksidasi metan pada reaktor kontinyu dengan peningkatan ketebalan lapisan biocover landfill
O Kurniasari, T Padmi, E Kardena, E Damanhuri
Reaktor 14 (3), 179-186
|
2 |
2013 |
| Integrated vertical photobioreactor system for carbon dioxide removal using phototrophic microalgae
A Rinanti, E Kardena, DI Astuti, K Dewi
Nigerian Journal of Technology 32 (2), 225-232
|
17 |
2013 |
| Biosorpsi kromium heksavalen oleh mikroalga amobil pada limbah industri pelapisan logam
SD Anita, E Kardena
Program Studi Teknik Lingkungan Fakultas Teknik Sipil dan Lingkungan …
|
3 |
2012 |
| Pengaruh penambahan biosurfaktan sebagai prapengolahan Lumpur dalam menurunkan TPH melalui oil recovery pada teknik bioremediasi fase slurry
M Sianipar, E Kardena
Jurnal Teknik Lingkungan 17 (1), 23-34
|
2 |
2011 |
| The Effects of Bio-surfactant on the Oil Recovery of Oily Sludge
K Edwan, H Qomarudin
6th International of Advanced Science in Experimental Mechanics
|
|
2011 |
| Preliminary characterization of sorptive properties of phytoplanktonic consortium in tropical environment
Kurniasih, K Edwan, A Aminudin, Sulaeman, Herto D
the 5th South East Asian Technical University Consortium (SEATUC)
|
|
2011 |
| Strategies toward commercial scale of biosurfactant production as potential substitute for it’s chemically counterparts
Q Helmy, E Kardena, N Funamizu, Wisjnuprapto
International Journal of Biotechnology 12 (1-2), 66-86
|
97 |
2011 |
| Scanning electron microscopy and magnetic characterization of iron oxides in solid waste landfill leachate
EK Huliselan, S Bijaksana, W Srigutomo, E Kardena
Journal of Hazardous Materials 179 (1-3), 701-708
|
50 |
2010 |
| Photocatalytic Decolorization Treatment of Textile dye Wastewater by Using TiO2 Nanofibers
S Doni, K Edwan, Suprihanto
Asian Workshop on Polymer Processing in Vietnam
|
|
2010 |
| The Status of CDM Project in Indonesia: Their Futures, Governmental Policies and Obstacles
E Kardena
Korean Society of Water and Sewerage, 1-14
|
|
2010 |
| Biosurfactant Produced from Azotobacter vinelandii and its application for Enhanced Oil Slude Biodegradation Process
H Qomaruddin, H Syarif, Wisjnuprapto, K Edwan
The 4th South East Asian Technical University Consortium (SEATUC)
|
|
2010 |
| Kualitas air pada proses pengolahan air minum di instalasi pengolahan air minum Lippo Cikarang
AE Rahadi, E Kardena
Program Studi Teknik Lingkungan Institut Teknologi Bandung
|
7 |
2010 |
| Pengaruh Glukosa terhadap Produksi Biosurfaktan oleh Azotobacter vinelandii dan Pengaruh Biosurfaktan Terhadap Biodegradasi TPH oleh Konsorsium Bakteri Petrofilik
LA Devianto, E Kardena
Biotechnology 8 (1), 1-10
|
5 |
2010 |
| Application of biosurfactant produced by Azotobacter vinelandii AV01 for enhanced oil recovery and biodegradation of oil sludge
Q Helmy, E Kardena, Z Nurachman
INTERNATIONAL JOURNAL OF CIVIL AND ENVIRONMENTAL ENGINEERING 10 (1), 7-14
|
48 |
2010 |
| PERFORMANCE OF PETROFILIC CONSORTIA AND EFFECT OF SURFACTANT TWEEN 80 ADDITION IN THE OIL SLUDGE REMOVAL PROCESS.
Q Helmy, E Kardena
Journal of Applied Sciences in Environmental Sanitation 4 (3)
|
13 |
2009 |
| Pengantar Pengolahan Air Limbah (1)
P Soewondo, E Kardena, M Handajani
Institut Teknologi Bandung. Bandung
|
3 |
2009 |
| Jatropha seed cake as unconventional substrate for biosur-factant production by Azotobacter vinelandii
Q Helmy, CEL Latunussa, P Suryatmana, E Kardena
J Appl Ind Biotechnol Trop Reg 1, 1-5
|
1 |
2008 |
| Biosurfactants Production from Azotobacter sp. and its Appli-cation in Biodegradation of Petroleum Hydrocarbon
Q Helmy, P Suryatmana, E Kardena, N Funamizu
J. Appl. Ind. Biotechnol. Trop. Reg 1, 1-5
|
9 |
2008 |
| Wisjnuprapto.(2007). Improving the Effectiveness of Crude-Oil Hydrocarbon Biodegradation Employing Azotobacter chroococcum as Co-Inoculant
P Suryatmana, E Kardena, E Ratnaningsih
Microbiology Indonesia 1 (1), 5-10
|
8 |
2007 |
| ALTERNATIVES OF SEWERAGE SYSTEM FOR DOMESTIC WASTEWATER IN GARUT KOTA SUB DISTRICT WITH “SMALL BORE SEWER” SYSTEM ALTERNATIF SISTEM PENYALURAN AIR BUANGAN DOMESTIK KECAMATAN …
Y Ginanjar¹, E Kardena
|
|
2007 |
| Improving the effectiveness of crude-oil hydrocarbon biodegradation employing Azotobacter chroococcum as co-inoculant
PS Parnadi, E Kardena, E Ratnaningsih
Microbiology Indonesia 1 (1), 2-2
|
6 |
2007 |
| The characterisation of a three-membered microbial community growing on 1, 6-dichlorohexane
E Kardena
|
2 |
1995 |
