Results 31 to 40 of about 35,185 (226)
, 2023 Arsenic, either in (III) or (V) oxidation states forms, is a hazardous element to humans; thus, its removal from aqueous environments is of the utmost priority in the countries where this problem arises. From the various separation technologies, the removal of arsenic via biosorption processing attracted an interest, because besides the removal of the ...
Francisco Jose Alguacil +1 more
openaire +1 more source
PLoS ONE, 2015 The present study investigated the kinetics, equilibrium and thermodynamics of chromium (Cr) ion biosorption from Cr(VI) aqueous solutions by Cupressus lusitanica bark (CLB). CLB total Cr biosorption capacity strongly depended on operating variables such
Alma Rosa Netzahuatl-Muñoz +2 more
doaj +1 more source
Biosorption of Direct red 81 dye from aqueous solution on prepared sonchus fruit plant, as a low cost biosorbent: Thermodynamic and Kinetic study [PDF]
شیمی کاربردی روز, 2015 The biosorption of reactive azo dyes (Direct red 81) found in textile wastewaters by activated carbon prepared from sonchus fruit plant has been investigated.
محمد مومن هروی +4 more
doaj +1 more source
Biosorption of Hexavalent Chromium from Aqueous Medium with Opuntia Biomass
The Scientific World Journal, 2014 The biosorption of hexavalent chromium from aqueous solutions by Opuntia cladodes and ectodermis from cactus fruits was investigated. Both types of biomass are considered low-cost, natural, and ecofriendly biosorbents.
José A. Fernández-López +2 more
doaj +1 more source
Lanthanum biosorption by different Saccharomyces cerevisiae strains [PDF]
, 2016 Biosorption can be a promising technology in rare earth metal separation and recovery due to the low costs of waste biomasses (used as biosorbents) and the high selectivity exploiting specific interaction between metals and biological active sites.
Altimari, Pietro +5 more
core +1 more source
Optimization of Biosorptive Removal of Dye from Aqueous System by Cone Shell of Calabrian Pine
The Scientific World Journal, 2014 The biosorption performance of raw cone shell of Calabrian pine for C.I. Basic Red 46 as a model azo dye from aqueous system was optimized using Taguchi experimental design methodology. L9 (33) orthogonal array was used to optimize the dye biosorption by
Fatih Deniz
doaj +1 more source
Journal of Applied Sciences and Environmental Management, 2015 The surface characteristics of Citrus paradisi (grapefruit mesocarp biomass) on the biosorption of Ni (II) and Pb (II) ions from aqueous solution were studied adopting a batch reactor technique.
C Obi, OE Njoku
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Case Studies in Chemical and Environmental Engineering, 2022 In this paper, we develop Melon Peel as a new biosorbent, with low cost and high-efficiency biosorption of (Cu, Cd, and Pb) (II)) from aqueous solution.
Hikmatullah Ahmadi +5 more
doaj +1 more source
Food waste materials appear efficient and low-cost adsorbents for the removal of organic and inorganic pollutants from wastewater [PDF]
, 2018 In recent studies, the adsorption capacity of several food waste materials has been assessed by performing adsorption experiments in heterogeneous operating conditions.
Canepari, S. +4 more
core +1 more source
HeliyonThis research focus endeavour to compare the remediation of tetracycline (TC) through activated carbon (AC), crafted utilizing two distinct chemical activators: zinc chloride (ACZ), and potassium hydroxide (ACK), using pine cone biowaste as an effective ...
Saheed O. Sanni +4 more
doaj +1 more source