Recovery of Chromium(VI) Oxyanions from Aqueous Solution Using Cu(OH)2 and CuO Embedded Chitosan Adsorbents
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Polymers and the Environment"
DOI: 10.1007/s10924-019-01575-z
Abstract: Owing to its availability, low cost and strong reducibility capacity, chitosan can be widely used for Cr(VI) recovery, in this study the removal of Cr(VI) from aqueous solution was investigated using composite adsorbents derived from… read more here.
Keywords: adsorption; solution; aqueous solution; recovery chromium ... See more keywords
Recovery of chromium(VI) in wastewater using solvent extraction with amide
Sign Up to like & getrecommendations! Published in 2020 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2020.105440
Abstract: Abstract The chromium-containing industrial wastewater, as a type of common widespread hazardous waste, causes many environmental issues. This study aimed to develop a novel amide as extractant and evaluate its recovery of chromium(VI) in aqueous… read more here.
Keywords: recovery chromium; extraction; chromium; chromium wastewater ... See more keywords
Recovery of chromium from ferronickel slag: A comparison of microwave roasting and conventional roasting strategies
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DOI: 10.1016/j.powtec.2020.05.103
Abstract: Abstract A novel strategy for selective recovery of chromium from ferronickel slag via microwave assisted sodium peroxide roasting followed by water leaching was proposed in this study. The experimental results showed that 94.21% of chromium… read more here.
Keywords: slag; ferronickel slag; chromium; chromium ferronickel ... See more keywords