Results 1 to 10 of about 23,276 (243)

Decolorization of reactive black 5 using dielectric barrier discharge in the presence of inorganic salts [PDF]

Journal of the Serbian Chemical Society, 2012
Inorganic salts improve the coloration of textiles, which increase pollution load on dyehouse effluent in general. Decolorization of reactive textile dye C.I.
Dojčinović Biljana P., Roglić Goran M., Obradović Bratislav M., Kuraica Milorad M., Tosti Tomislav B., Marković Marijana D., Manojlović Dragan D.   +6 more
doaj   +5 more sources

Redox thermodynamics of B-class dye-decolorizing peroxidases

Journal of Inorganic Biochemistry, 2019
With >5000 annotated genes dye-decolorizing peroxidases (DyPs) represent a heme b peroxidase family of broad functional diversity. Bacterial B-class DyPs are poor peroxidases of unknown physiological function. Hydrogen peroxide efficiently mediates the rapid formation of Compound I in B-class DyPs, which, however, is stable and shows modest reactivity ...
Vera Pfanzagl, Marzia Bellei, Stefan Hofbauer, Christophe V. F. P. Laurent, Paul G. Furtmüller, Chris Oostenbrink, Gianantonio Battistuzzi, Christian Obinger   +7 more
openalex   +5 more sources

Study on decolorization performance of TiO2/ACF photocatalytic reactor for many common dye wastewaters

Xi'an Gongcheng Daxue xuebao, 2021
In view of the inefficient photocatalytic treatment of the dye wastewater, the TiO2/ACF photocatalytic reactor was used to study the decolorization effect of the biochemical fluid water simulated by 18 kinds of dyes in printing and dyeing factories.
Yonghong LIU, Quanhong WANG, Ning WANG, Bo WANG, Shipiao LIANG   +4 more
doaj   +1 more source

Facile one step green synthesis of iron nanoparticles using grape leaves extract: textile dye decolorization and wastewater treatment

Water Science and Technology, 2021
The existing knowledge on the reactivity of green iron particles on textile dye and wastewater decolorization is very limited. In this study, the potential of green iron particles synthesized using grape leaves extract on reactive dye (reactive red 195 ...
Chandra Devi Raman, Kanmani Sellappa, Martin Mkandawire   +2 more
doaj   +1 more source

Application of Photo-Fenton System (UV/ H2O2/ Fe2+) for Efficient Decolorization of Azo-Dye Acid Yellow 17 in Aqueous Solution [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2020
Herein we report, the robustness of UV/H2O2/Fe2+ system for efficient decolorization of azo-dye Acid Yellow (AY17) solution. It has been found that 88% AY17 decolorized by UV/H2O2/Fe2+ system in 25 minutes under the following optimized conditions; [dye] =
Jehangeer Khan, Muhammad Tariq, Mamriz Muhammad, Muhammad Haris Mehmood, Inam Ullah, Hizb Ullah Khan, Abdur Raziq, Fazli Akbar, Muhammad Saqib, Abdul Niaz   +9 more
doaj   +1 more source

Unexpected diversity of dye-decolorizing peroxidases

Biochemistry and Biophysics Reports, 2023
Dye-decolorizing peroxidase (DyP)-type peroxidases are a family of heme-containing peroxidases. Because DyP-type peroxidases can degrade recalcitrant anthraquinone dyes and lignin, their potential applications in the treatment of wastewater containing dyes and lignin degradation are expected.
Toru Yoshida, Yasushi Sugano
openaire   +3 more sources

Efficacy of Fungi in the Decolorization and Detoxification of Remazol Brilliant Blue Dye in Aquatic Environments

Microorganisms, 2023
Industrial effluents result in water pollution and affect the biological activity of aquatic and terrestrial life. In this study, efficient fungal strains were isolated from the aquatic environment and identified as Aspergillus fumigatus (SN8c) and ...
Nabeela, Sumera Afzal Khan, Saadat Mehmood, Sohaib Bin Shabbir, Sajid Ali, Abdulwahed Fahad Alrefaei, Mohammed Fahad Albeshr, Muhammad Hamayun   +7 more
doaj   +1 more source

Enzymatic Decolorization of Textile Dyeing Effluents [PDF]

Textile Research Journal, 2000
Commercial azo, triarylmethane, antraquinonic, and indigoid textile dyes are efficiently decolorized with enzyme preparations from Pleurotus ostreatus, Schizophyllum commune, Neurospora crassa, Polyporus sp., Sclerotium rolfsii, Trametes villosa, and Mycelioph tora thermophila.
Abadulla, Ellias, Silva, Luísa M., Paulo, Artur Cavaco, Robra, K. H., Gübitz, Georg M.   +4 more
openaire   +2 more sources

Mycoremediation Potential of Synthetic Textile Dyes by Aspergillus niger via Biosorption and Enzymatic Degradation

Environment and Natural Resources Journal, 2022
Textile dyes that persist in the environment are highly resistant to the natural degradation processes that occur in the environment. Therefore, the present study isolated, identified, and optimized textile dye decolorization by fungi and elucidated the ...
Manavi Sulakkana Ekanayake, Pathmalal Manage   +1 more
doaj   +1 more source

A novel microbial consortium from sheep compost for decolorization and degradation of Congo red [PDF]

Global Journal of Environmental Science and Management, 2019
Congo red is a synthetic azo-dye dye with many industrial applications. The effluents containing azo dyes are causing several environmental hazards and thus should be treated prior to their discharge.
Sh.F. Abd El-Kader, G.A. El-Chaghaby, G.M. Khalafalla, R.I. Refae, H.M. Elshishtawy   +4 more
doaj   +1 more source