Chromium removal technologies

K Mukherjee, R Saha, A Ghosh, B Saha - Research on Chemical …, 2013 - Springer
Chromium can exist in different oxidation states (eg 0, III, VI). Chromium can be both
beneficial and toxic to animals and humans depending on its oxidation state and …

Mercury interactions with algal and plastic microparticles: Comparative role as vectors of metals for the mussel, Mytilus galloprovincialis

B Fernández, J Santos-Echeandía… - Journal of hazardous …, 2020 - Elsevier
The adsorption and desorption of Hg onto and from microplastics (MP) and microalgae (MA)
were investigated, and fitted using pseudo-first-order and pseudo-second order kinetics …

Antioxidants in bioremediation of chromium (VI) by conventional and nanotechnological approaches: a review

SK Babangida, A Muhammad, A Garba… - Toxicological & …, 2021 - Taylor & Francis
Hexavalent chromium has been widely distributed in the environment by natural and
anthropogenic sources characterized by higher toxicological and solubility properties than …

Surfactant-promoted enhancement in bioremediation of hexavalent chromium to trivalent chromium by naturally occurring wall algae

R Nandi, S Laskar, B Saha - Research on Chemical Intermediates, 2017 - Springer
The discharge of hexavalent chromium [Cr (VI)] has resulted in significant pollution because
of the presence of Cr (VI) oxyanions. They are highly water-soluble, cell-permeable and …

Preliminary study on the dye removal efficacy of immobilized marine and freshwater microalgal beads from textile wastewater

SD Kumar, P Santhanam, R Nandakumar… - African Journal of …, 2014 - ajol.info
Discharge of textile wastewater containing toxic dyes can adversely affect aquatic organisms
and human health. The objective of the study was to investigate the potential of immobilized …

Potential use of Caulerpa fastigiata biomass for removal of lead: kinetics, isotherms, thermodynamic, and characterization studies

B Sarada, MK Prasad, KK Kumar… - Environmental Science and …, 2014 - Springer
The present study attempts to analyze the biosorption trend of biosorbent Caulerpa fastigiata
(macroalgae) biomass for removal of toxic heavy metal ion Pb (II) from solution as a function …

Bioakumulasi Logam Berat Kadmium (Cd) oleh Chaetoceros calcitrans pada Konsentrasi Sublethal

WDD Rahmadiani, A Aunurohim - Jurnal Sains dan Seni ITS, 2013 - ejurnal.its.ac.id
Penelitian ini bertujuan untuk mengetahui kemampuan Chaetoceros calcitrans dalam
menyerap kadmium (Cd) pada konsentrasi sublethal. Penelitian ini menggunakan logam …

[PDF][PDF] Removal of Cd (II) from aqueous solution using immobilized Rhizomucor tauricus

KK Kumar, MK Prasad, GVS Sarma… - J Microb Biochem …, 2009 - researchgate.net
An industrial waste fungus Rhizomucor tauricus mycelial biomass was entrapped into
alginate gel liquid curing method in the presence of Ca (II) ions. The Biosorption of cadmium …

Surfactant-assisted enhancement of bioremediation rate for hexavalent chromium by water extract of Sajina (Moringa oleifera) flower

K Mukherjee, R Nandi, D Saha… - Desalination and Water …, 2015 - Taylor & Francis
The presence of hexavalent chromium in waste water is a serious environmental problem
due to its toxicity and carcinogenicity. Bioremediation is an efficient alternative to the …

[PDF][PDF] Studies on biosorption of nickel using immobilized fungus, Rhizomucor tauricus.

KK Kumar, MK Prasad, B Sarada, CVR Murthy - BioResources, 2012 - researchgate.net
Rhizomucor tauricus, an industrial fungus, was immobilized in sodium alginate and used as
adsorbent for the removal of nickel from aqueous solutions. The biosorption capacity of Ni …