Photocatalytic removal of patent blue V dye on Au-TiO2 and Pt-TiO2 catalysts [PDF]
Applied Catalysis B: Environmental, 2016 In this work it was studied the efficiency of a photocatalytic process for the removal of patent blue V. This dye is very difficult to remove by conventional treatments such as adsorption or coagulation therefore the photocatalytic process is a very ...
Ciambelli, P +6 more
core +3 more sources
Synthesis, Characterization, and Utilization of a Lignin-Based Adsorbent for Effective Removal of Azo Dye from Aqueous Solution [PDF]
, 2020 How to effectively remove toxic dyes from the industrial wastewater using a green low-cost lignocellulose-based adsorbent, such as lignin, has become a topic of great interest but remains quite challenging.
Cai, Charles M +11 more
core +2 more sources
Activated carbons treated with sulphuric acid: catalysts for catalytic wet peroxide oxidation [PDF]
, 2009 The commercial activated carbon Norit ROX 0.8 was subjected to different liquid phase treatments in order to produce activated carbons with varying surface chemistry and acid/base character.
Faria, Joaquim +4 more
core +2 more sources
Recent Advances in Biopolymer-Based Dye Removal Technologies
Molecules, 2021 Synthetic dyes have become an integral part of many industries such as textiles, tannin and even food and pharmaceuticals. Industrial dye effluents from various dye utilizing industries are considered harmful to the environment and human health due to ...
Rohan S. Dassanayake +2 more
doaj +1 more source
Efficiency of multi walled carbon nanotubes for removing Direct Blue 71 from aqueous solutions [PDF]
, 2018 Dye wastewater produced from industrial activity is usually toxic, resistant to biodegradation and persistent in the environment. The aim of this study was to evaluate the efficiency of multiwalled carbon nanotubes (MWCNTs) for decolorization of Direct ...
Fahiminia, M. +8 more
core +1 more source
Study on Polyaniline-tin(II) Molybdophosphate Nanocomposite Efficiency on Removal of Reactive Orange 122 dye from Aqueous Solutions [PDF]
آب و فاضلاب, 2019 In the last few years, color removal from textile industries has been given much attention because of its potential toxicity and visibility problem. There have been various promising techniques for the removal of dyes.
Maryam Beheshtikya, Parvin Gharabani
doaj +1 more source
Bio-polishing sludge adsorbents for dye removal [PDF]
, 2016 The objective of this work is to evaluate the removal of methylene blue dye by bio-polishing sludge-based adsorbents. The adsorbents were characterized according to the specific surface area, pH upon the treatment and surface functional groups.
Alias, N. +2 more
core +1 more source
Application of coagulation process reactive blue 19 dye removal from textile industry wastewater
International Journal of Environmental Health Engineering, 2013 Aim: This study aimed to evaluate effectiveness of the coagulation process for reactive blue 19 dye (RB19) removal from textile industry wastewater.
Ali Assadi +3 more
doaj +1 more source
Evaluation of US/S2O8-2 compilative process performance in the removal of Erythrosine B dye from aqueous solution [PDF]
Journal of Advances in Environmental Health Research, 2018 Erythrosine B is widely used for dyeing in various applications, especially in the food industry, despite its already proved toxicity and carcinogenicity.
Reza Shokoohi +3 more
doaj +1 more source
Dye removal efficiency of fresh and dry alginate beads incorporating zinc oxide
Arab Journal of Basic and Applied Sciences, 2022 Alginate beads incorporating zinc oxide (ZnO) nanoparticles were shown as an alternative to treat water contaminated with sedge dye by combining photocatalytic activity with adsorption.
Pachara Pholnak +3 more
doaj +1 more source