Ikuti
qomarudin helmy
Judul
Dikutip oleh
Dikutip oleh
Tahun
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, 2011
602011
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, 2011
602011
Sintesis nanopartikel perak dan uji aktivitasnya terhadap bakteri E. coli dan S. aureus
T Wahyudi, D Sugiyana, Q Helmy
Arena Tekstil 26 (1), 2011
532011
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, 2015
412015
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, 2010
412010
Petroleum oil and gas industry waste treatment; common practice in Indonesia
Q Helmy, E Kardena
Journal of Petroleum & Environmental Biotechnology 6 (5), 1, 2015
352015
Textile wastewater treatment: colour and COD removal of reactive black-5 by ozonation
IWK Suryawan, Q Helmy, S Notodarmojo
IOP conference series: earth and environmental science 106 (1), 012102, 2018
342018
Decolourization of remazol black-5 textile dyes using moving bed bio-film reactor
R Pratiwi, S Notodarmojo, Q Helmy
IOP conference series: earth and environmental science 106 (1), 012089, 2018
242018
Laboratory scale ozone-based post-treatment from textile wastewater treatment plant effluent for water reuse
IWK Suryawan, Q Helmy, S Notodarmojo
Journal of Physics: Conference Series 1456 (1), 012002, 2020
172020
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), 2017
132017
Comparison of ozone pre-treatment and post-treatment hybrid with moving Bed biofilm reactor in removal of Remazol Black 5
IWK Suryawan, IY Septiariva, Q Helmy, S Notodarmojo, M Wulandari, ...
International Journal of Technology 12 (2), 2021
122021
Application of rhamnolipid biosurfactant for bio-detergent formulation
Q Helmy, S Gustiani, AT Mustikawati
IOP Conference Series: Materials Science and Engineering 823 (1), 012014, 2020
122020
Biosurfactants and soil bioremediation
E Kardena, Q Helmy, N Funamizu
N. Kosaric, F. Vardar-Sukan & Sukan, eds. Bio surfactants Production and …, 2014
102014
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), 2009
82009
Biosurfactant-enhanced petroleum oil bioremediation
AJ Effendi, E Kardena, Q Helmy
Microbial Action on Hydrocarbons, 143-179, 2018
72018
Biosurfactants Production from Azotobacter sp. and its Appli-cation in Biodegradation of Petroleum Hydrocarbon
Q Helmy, P Suryatmana, E Kardena, N Funamizu
Journal of Applied and Industrial Biotechnology i n Tropical Region, 2008
72008
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, 2020
62020
Environmental impact of municipal wastewater management based on analysis of life cycle assessment in Denpasar City
IWK Suryawan, A Rahman, J Lim, Q Helmy
Desalination and Water Treatment 244, 55-62, 2021
52021
Produksi dan karakterisasi gum xanthan dari ampas tahu sebagai pengental pada proses tekstil
S Gustiani, Q Helmy, C Kasipah, E Novarini
Arena Tekstil 32 (2), 2018
52018
Integrating electrokinetic and bioremediation process for treating oil contaminated low permeability soil
BS Ramadan, AJ Effendi, Q Helmy
E3S Web of Conferences 31, 03005, 2018
52018
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