Results 21 to 30 of about 5,560 (186)

Photocatalytic decolorization of Brilliant Golden Yellow in TiO2 and ZnO suspensions

Journal of Saudi Chemical Society, 2011
Photocatalytic decolorization of BGY, an anionic dye, has been investigated in TiO2 and ZnO aqueous dispersions under UV-light irradiation. Spectrum of the dye has been found unaffected in the pH range 4.21–11.30.
Md. Ahsan Habib, Iqbal Mohmmad Ibrahim Ismail, Abu Jafar Mahmood, Md. Rafique Ullah   +3 more
doaj   +1 more source

A screening method for decoloration of xenobiotic dyes by fungi

Journal of Microbiological Methods, 2021
Wood degrading fungi are often screened for their ability to degrade xenobiotics such as dyes. Dye decoloration by these fungi on solid media could until now only be assessed qualitatively. We here describe a fast quantitative method to screen for dye decoloration on such media.
van Brenk, Brigit, Wösten, Han A B
openaire   +4 more sources

The Cyclic AMP Receptor Protein, Crp, Is Required for the Decolorization of Acid Yellow 36 in Shewanella putrefaciens CN32

Frontiers in Microbiology, 2020
Shewanella shows good application potentials in the decolorization and detoxification of azo dye wastewater. However, the molecular mechanism of decolorization is still lacking. In this study, it was found that Shewanella putrefaciens CN32 exhibited good
Weijie Liu, Ying Chen, Xuge Zhou, Jiawen Liu, Jingrong Zhu, Shiwei Wang, Cong Liu, Di Sun   +7 more
doaj   +1 more source

Advances in the application of metal-organic framework materials in the wastewater decolorization treatment

能源环境保护, 2023
The increasing environmental problems caused by the high toxicity and recalcitrant properties of synthetic dyes have attracted significant attention. Therefore, the development of new wastewater treatment decolorizers and efficient decolorizing processes
TAO Juan, QU Chen*
doaj   +1 more source

Optimization of dye removal from aqueous Remazol Brilliant Blue R (RBBR) by Trametessp. Pellets [PDF]

Journal of Applied Research in Water and Wastewater, 2014
Decolorization of Remazol Brilliant Blue R (RBBR) by Trametessp. Pellets was studied in a batch reactor. Dye removal process was performed in shaken flasks which contained 100 ml of RBBR aqueous solution and fungal pellets.
Parviz Mohamadi, Liza Ferina, Mohamad Suffian Mohamad Annuar, Shaliza Ibrahim   +3 more
doaj  

Effect Of Metal Ions On Triphenylmethane Dye Decolorization By Laccase From Trametes Versicolor

Nova Biotechnologica et Chimica, 2015
The aim of this study was investigate the influence of different metal ions on laccase activity and triphenylmethane dye decolorization by laccase from white-rot fungus Trametes versicolor.
Chmelová Daniela, Ondrejovič Miroslav
doaj   +1 more source

Optimization of the Decolorization of the Reactive Black 5 by a Laccase-like Active Cell-Free Supernatant from Coriolopsis gallica

Microorganisms, 2022
The textile industry generates huge volumes of colored wastewater that require multiple treatments to remove persistent toxic and carcinogenic dyes. Here we studied the decolorization of a recalcitrant azo dye, Reactive Black 5, using laccase-like active
Amal Ben Ayed, Bilel Hadrich, Giuliano Sciara, Anne Lomascolo, Emmanuel Bertrand, Craig B. Faulds, Héla Zouari-Mechichi, Eric Record, Tahar Mechichi   +8 more
doaj   +1 more source

Decolorization of Some Textile Dyes Using Phormidium sp. in Heterotrophıc Culture Conditions

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
Cyanobacteria have gained interest in recent decades as intriguing potential bioresources candidates due to their potential applications in biotechnology.
Tuğba Şentürk
doaj   +1 more source

Investigation of Some Parameters Affecting Methyl OrangeRemoval by Fusarium acuminatum

Brazilian Archives of Biology and Technology, 2018
Dye stuff released to the ecosystem from textile industries cause a serious contamination and become a major environmental problem over the last few decades. As biological decolorization of textile wastewater is an important issue, Fusarium .
Tugba Tugrul Yucel
doaj   +1 more source

Application of nano zero-valent iron particles coated by carboxymethyl cellulose for removal of Congo red dye in aqueous solution

Case Studies in Chemical and Environmental Engineering, 2023
Applying nanotechnology, particularly nano zero-valent iron encapsulated by carboxymethyl cellulose (CMC-nZVI), is considered less expensive and provides high efficiency for the decolorization of textile wastewater.
Ngoc-Minh-Thu Vuong, Phuong-Thao Nguyen, Thi Kim Oanh Nguyen, Duy Binh Nguyen, Thi-My-Dieu Tran, Le Thi Kim Oanh, Thanh-Binh Nguyen, Tan-Thi Pham, Kun-Yi Andrew Lin, Xuan-Thanh Bui   +9 more
doaj   +1 more source