Results 61 to 70 of about 47,138 (194)

Characterisation of Textile Dye-Degrading Properties of Ligninolytic Fungus Isolate 5-UPM [PDF]

, 2005
Local white-rot fungi isolated from soil and wood samples were screened for their ability to degrade textile azo dyes. Sixty three white-rot fungi cultures isolated from various Peninsular Malaysia locations in Selangor, Kelantan, Perak and Terengganu
Khalid, Ariff
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Improved conditions for the aerobic reductive decolourisation of azo dyes by Candida zeylanoides [PDF]

, 2002
A number of anaerobic and aerobic bacterial species are known to decolourise azo dyes through the reduction of the azo bonds, forming the corresponding amines.
Campos, Ana M. F. Oliveira, Cardoso, M. Helena, Ramalho, Maria Teresa, Ramalho, Patrícia A., Scholze, H.   +4 more
core   +1 more source

Implementing precision agriculture in the oil palm industry: a case of oil palm management system (OPAMS) [PDF]

, 2018
Sustainable agriculture slowly replaces the conventional agriculture practice as due to the need of having sustainable agriculture management to address mainly food scarcity issue over the world; and at a micro-level it’s advancement of technological ...
Sam, Thoong Hai
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Nanocrystalline TiO2 and halloysite clay mineral composite films prepared by sol-gel method:Synergistic effect and the case of silver modification to the photocatalytic degradation of basic blue- 41 azo dye in water [PDF]

, 2014
Tubular halloysite clay mineral and nanocrystalline TiO2 were incorporated in the preparation of nanocomposite films on glass substrates via sol-gel method at 450 °C.
Kaplani, E., Panagiotaras, D., Papoulis, D., Rapsomanikis, A., Stathatos, E.   +4 more
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Enhanced decolourization of congo red dye under submerged fermentation (SMF) process by newly isolated Bacillus subtilis SPR42 [PDF]

, 2011
Studies were carried out on the decolourization of textile azo dye using newly isolated aerobic bacterial culture. Among the 58 strains of aerobic bacteria isolated from soil contaminated with textile industry (Shivalik polymer Ltd.
Ranga, Poonam, Saharan, Baljeet Singh
core   +2 more sources

Spectral Studies of UV and Solar Photocatalytic Degradation of AZO Dye and Textile Dye Effluents Using Green Synthesized Silver Nanoparticles

Bioinorganic Chemistry and Applications, 2016
The photocatalytic degradation of the chemical dye AZO and dye effluents in different time duration has been investigated using biologically synthesized silver nanoparticles.
R. Mariselvam, A. J. A. Ranjitsingh, P. Mosae Selvakumar, Abdullah A. Alarfaj, Murugan A. Munusamy   +4 more
doaj   +1 more source

Influence of microwave irradiation on hypochlorite decolorisation of synthetic dyes

Zaštita Materijala, 2016
In this study three synthetic dyes were treated using hypochlorite or combination of hypochlorite and microwave irradiation in order to investigate factors which determine decolorisation of the investigated compounds. An azo dye (C.I. Reactive Orange 16 -
Dušan Ž. Mijin, Dunja M. Dabić, Jelena M. Mirković, Bojan Đ. Božić, Branimir N. Grgur   +4 more
doaj   +1 more source

NMR investigations of the interaction between the azo-dye sunset yellow and Fluorophenol [PDF]

, 2013
The interaction of small molecules with larger noncovalent assemblies is important across a wide range of disciplines. Here, we apply two complementary NMR spectroscopic methods to investigate the interaction of various fluorophenol isomers with sunset ...
Aradi F., Aradi F., Azami-Movahed M., Bernstein S. L., Brevard C., Combettes L. E., Cook T. R., Dai C., Davies D. B., Dimicoli J.-L., Dolbier W. R., Edwards D. J., Gomes C. M., Gregory D. H., Groenning M., Hazafy D., Horowitz V. R., Hunter C. A., Iain J. Day, John U., Johnson C. S., Jonathan R. Katz, Jones J. W., Joshi L., Khurana R., Kroth H., Lucy J. Day, Martin R. B., Moreira M. A., Neumann B., Nilsson M., Park H.-S., Park H.-S., Pelta M. D., Potrzebowski M. J., Prabhu U. R., Prabhu U. R., Press W. H., Price W. S., Price W. S., Price W. S., Rambaran R. N., Renshaw M. P., Tait K. M., Veselkov A. N., Weller K., West A. P., Williams J. H., Wong E. H., Wong J. P.-W., Yoshida W., Zeng P.   +51 more
core   +1 more source

Green methodology to synthesis heterocyclic diazo dyes using superacid Aquivion® PFSA PW98 as an efficient catalyst

Current Research in Green and Sustainable Chemistry
A heterocyclic diazo dye containing the coumarin structure, specifically 7-hydroxy-4-methyl-8-(4-nitrophenyl azo)-6-(4-nitrophenyl azo) coumarin, was prepared using Aquivion PFSA resin.
Fadia Al-Haj Hussien
doaj   +1 more source

Decolorization of Orange-G Aqueous Solutions over C₆₀/MCM-41 Photocatalysts

Applied Sciences, 2019
The majority of the photocatalysts studied for azo-dye degradation are based on semiconductor materials. Studies reported on non-semiconducting materials are very scarce.
John Kyriakopoulos, Eleana Kordouli, Kyriakos Bourikas, Christos Kordulis, Alexis Lycourghiotis   +4 more
doaj   +1 more source