Novel method of preparing CoFe2O4/graphene by using steel rolling sludge for supercapacitor
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.02.088
Abstract: Abstract Steel rolling sludge containing high amounts of iron was recycled for the first time via a facile hydrothermal method and used as ferric ions source for CoFe2O4/graphene nanocomposite electrode. CoFe2O4 agglomeration is weakened by… read more here.
Keywords: cofe2o4 graphene; graphene; steel rolling; rolling sludge ... See more keywords
Hot rolling sludge incineration: Suppression of PCDD/Fs by spent anion exchange resins.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2017.07.032
Abstract: Steel industry is the main industrial source of 'dioxins', i.e. polychlorinated dibenzo-p-dioxins (PCDD) and dibenzofurans (PCDF). These arise mainly in the off-gas from sintering plant, yet also other operations, such as continuous casting, and hot… read more here.
Keywords: resin; suppression; hot rolling; pcdd ... See more keywords
Pyrolysis Behaviors and Residue Properties of Iron-Rich Rolling Sludge from Steel Smelting
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph19042152
Abstract: Iron-rich rolling sludge (FeRS) represents a kind of typical solid waste produced in the iron and steel industry, containing a certain amount of oil and large amounts of iron-dominant minerals. Pyrolysis under anaerobic environment can… read more here.
Keywords: rich rolling; rolling sludge; pyrolysis; solid residues ... See more keywords