Results 51 to 60 of about 8,251 (287)
Utilization of treated coffee husk as low-cost bio-sorbent for adsorption of methylene blue
Adsorption Science & Technology, 2020 Dyes and pigments have been used in many industries for colorization purpose but they pose hazards to the environment and end users of water. Therefore, it is important to remove this pollutant from waste water before their final disposal.
Adane Adugna Ayalew +1 more
doaj +1 more source
The Adsorptive Removal of Bengal Rose by Artichoke Leaves: Optimization by Full Factorials Design [PDF]
, 2022 Currently, the dye industry is increasing its production as a consequence of the growing need for their products in different manufacturing sectors, such as textiles, plastics, food, paper, etc...
Abderrezzaq Benalia +7 more
core +1 more source
Removal of U(VI) from Nuclear Waste Solutions by Bio-sorbents
Procedia Earth and Planetary Science, 2017 Abstract Six bio-sorbents were used to remove uranium from simulated radioactive solutions UO 2 (NO 3 ) 2 . Three types of peats, Polytrichium moss, Eichhornia crassipes water plant and Cladonia stellaris lichen were used. About 2.7mg of uranium per 1g of sorbent was found in the peat samples after their interaction with UO 2 (NO 3 ) 2 ...
Boguslavsky, Anatoliy +3 more
openaire +1 more source
Effect of Process Variables on Cr (IV) Removal From Liquid Waste Using Guava Leaf (Psidium Guava) [PDF]
, 2012 The removal of Cr(IV) in aqueous solution by Guava Leaf (Psidium Guajava) as a bio-sorbent was experimentally investigated. The experiment was carried out in a batch stirred reactor at room temperature.
Hisbullah, H. (Hisbullah) +4 more
core
Élimination des polluants organiques des effluents de l’industrie oléicole par combinaison d’un filtre à sable et un lit planté [PDF]
, 2011 L’objectif de la présente étude consiste, d’une part, tester les performances d’un filtre à sable pour diminuer la charge organique des margines diluées à 50 % avec des eaux usées urbaines et, d’autre part, compléter le traitement par l’utilisation d’un ...
Achak, Mounia +2 more
core +1 more source
SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement
Advanced Functional Materials, EarlyView.An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra +8 more
wiley +1 more source
Scientific Reports, 2023 Water pollution from synthetic dyes and oil spills has a significant impact on the environment and living species. Here, we developed a low-cost, environmentally friendly and easily biodegradable magnetic hybrid bio-sponge nanocomposite from renewable ...
E. F. Assanvo +3 more
doaj +1 more source
Biosorption of Chromium (VI) Using Orange Peel [PDF]
, 2015 In this work sorption potential has been explored by using orange peel form the local market as a bio sorbent by the removal of the heavy metals mainly chromium (VI). Bio-sorbent was prepared following the standard physical and chemical operations.
Angoria, Giriraj
core
Removal of Cu and Cr from an industrial effluent using a packed-bed column with algae gelidium-derived material [PDF]
, 2009 The purpose of this work was to evaluate the potential of algal waste from the agar extraction industry, immobilized in a polymer, and the algae Gelidium itself, the raw material of agar extraction, to remove Cu(II) and Cr(III) from industrial ...
Boaventura, Rui +3 more
core +1 more source
Advanced Functional Materials, EarlyView.High‐energy electron impact in plasma catalysis often causes excessive dissociation of active intermediates, limiting C2+ product selectivity. To address this challenge, a bio‐inspired stoma‐shell nanoarchitecture is designed to decouple electron impact from catalytic reaction zones.
Nan Zou +5 more
wiley +1 more source