Contamination of water with organic dyes is a major environmental concern as it causes serious life-threatening problems. The present research was designed to evaluate the potential three different natural inorganic clays (NICs) i.e., Pakistani bentonite clay (PB), purchased from Alfa Aesar (BT), and Turkish red mud (RM) for malachite green (MG) dye removal an aqueous solution. Various analytic...

To efficiently and synchronously separate oil/water mixture adsorbed dyes, corn-cob-covered quartz sand (CCQS) filter media with underwater superoleophobic qualities underoil extremely hydrophobic were fabricated by grafting a corn cob onto the surface of using dip-coating technique. Due to introduction more hydrogen bonds on construction rough structure, oil contact angles water CCQS 150.3~154...

Abstract Aspergillus parasiticus (A. parasiticus) CBS 100926T was used as a biosorbent for the removal of Methylene Blue (MB), Congo Red (CR), Sudan Black (SB), Malachite Green Oxalate (MGO), Basic Fuchsin (BF) and Phenol (PR) from aqueous solutions. The batch biosorption studies were carried out function dye concentration contact time. process followed pseudo-first-order pseudo-second-order ki...

Liquid waste from the textile industry contains harmful dyes that can damage environment. Pollution to environment be minimized by processing dye before being discharged into rivers or sewers. The treatment process carried out using adsorption method. adsorbent used was non-activated and acid-activated eucalyptus leaf (HCl 2 M). solution as adsorbate is malachite green. This study aims optimize...

Biochar was prepared by the hydrothermal carbonization (HTC) of palm leaves, characterized, and utilized as an adsorbent for Malachite Green dye (MG). The Higher Heating Value (HHV) biochar depends on temperature has a maximum value 24.81 MJ/kg. Activation using H2O2 oxidation HTC at 208 °C produced AHTC with improved capacity. optimum pH found to be in range 7–8. Freundlich, Langmuir, Temkin, ...

STATEMENT OF THE PROBLEM Oral candidiasis is the most common opportunistic infection affecting the human oral cavity. Photodynamic therapy, as one of its proposed treatment modalities, needs a distinct dye for achieving the best effect. PURPOSE The purpose of this study was to evaluate photosensitization effects of four distinct dyes on standard suspension of Candida albicans (C. albicans) an...