Acque Sotterranee, 2017 The study consisted in the analysis of the mobilization mechanisms of hexavalent chromium (Cr(VI)) into groundwater from a decommissioned contaminated factory. The site is located in the Province of Vicenza and formerly was a chrome-plating plant.
Valentina Accoto +4 more
doaj +1 more source
Protein expression on Cr resistant microorganism using electrophoresis method [PDF]
, 2009 Abstrak. Fatmawati U, Suranto, Sajidan. 2009. Ekspresi protein pada mikroorganisme resisten Cr dengan metode elektroforesis. Nusantara Bioscience 1: 31-37.
FATMAWATI, UMI, SAJIDAN,, SURANTO,
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Investigation of the mechanism of chromium removal in (3-aminopropyl)trimethoxysilane functionalized mesoporous silica [PDF]
, 2018 We are proposed that a possible mechanism for Cr(VI) removal by functionalized mesoporous silica. Mesoporous silica was functionalized with (3-aminopropyl)trimethoxysilane (APTMS) using the post-synthesis grafting method.
AS Maria Chong +34 more
core +1 more source
Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.The Gibbs free energy change of thermal decomposition of magnesium chromate was determined by various thermal analyses to be ΔG° = 63 000 − 75.8T (J/mol). This thermochemical data can be used to calculate potential diagrams and predict how to suppress the generation of hexavalent chromium.
Takayuki Iwama +3 more
wiley +1 more source
RICE BRAN CARBON: AN ALTERNATIVE TO COMMERCIAL ACTIVATED CARBON FOR THE REMOVAL OF HEXAVALENT CHROMIUM FROM AQUEOUS SOLUTION [PDF]
, 2010 Rice bran carbon (RBC) prepared from rice bran (an agricultural waste) was successfully utilized for the removal of hexavalent chromium from aqueous solution.
Deeksha Ranjan, Syed Hadi Hasan
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Hexavalent chromium removal by Osage Orange
Food Chemistry, 2012 Abstract This study explores the sorption potential of Osage Orange ( Maclura Pomifera ) for the removal of Cr(VI) ion. The influence of contact time, solution pH, initial metal concentration, amount of biosorbent and ionic strength on the removal of Cr(VI) ion was studied.
Pehlivan, Erol +2 more
openaire +3 more sources
Removal of Hexavalent Chromium from Contaminated Water by Using a Novel Adsorbent; Cerium Based Polyaniline [PDF]
, 2012 In this work extensive study has been carried out to understand the removal efficiency of chromium (VI) by a hybrid material, cerium based Polyaniline. Among the various techniques, adsorption is one of the most suitable methods which can be adopted to ...
Pradhan, Manas Ranjan
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Petal-like g-C3N4 Enhances the Photocatalyst Removal of Hexavalent Chromium [PDF]
, 2023 Huijuan Yu +6 more
openalex +1 more source
Investigation and optimization the study of Hexavalent Chromium elimination efficiency by activated carbon prepared from modified rice husk with sorbic acid [PDF]
E3S Web of ConferencesThe current work illustrates how successfully rice husk-activated carbon eliminates hexavalent chromium from aqueous solutions. The design of experiment (DOE) - response surface methodology (RSM) was utilized to build an appropriate experimental model ...
Huong Ta Thi +2 more
doaj +1 more source
Synthesis of core-shell nanoparticles for the removal of toxic pollutants in aqueous medium [PDF]
, 2018 In this work two active photo-catalysts were synthetized and tested for the removal of methylene blue and arsenic in aqueous solutions. The two catalysts (Fe3O4/SiO2/TiO2-Al and Fe3O4-SiO2/Zr-TiO2) were characterized by nano-size, guaranteeing a large ...
Cheng, Khley +4 more
core +1 more source