Reduction roasting and bioleaching of a limonite ore
Sign Up to like & getrecommendations! Published in 2021 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2021.105554
Abstract: Abstract Two of the main challenges presented by the implementation of nickel laterites atmospheric acid leaching are: (i) high acid consumption and (ii) high final iron concentrations in the PLS. In the current work, a… read more here.
Keywords: reduction roasting; bioleaching limonite; roasting bioleaching; reduction ... See more keywords
Iron recovery from refractory limonite ore using suspension magnetization roasting: A pilot-scale study
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.121221
Abstract: Abstract Limonite ore is a potentially important iron resource and widely distributed in the world. However, it is difficult to process by traditional methods due to the high water content and fine dissemination of aluminum… read more here.
Keywords: iron; suspension magnetization; magnetization roasting; limonite ore ... See more keywords
Research on the characteristics and kinetics of direct reduction of limonite ore fines under CO atmosphere in a rotary drum reactor
Sign Up to like & getrecommendations! Published in 2019 at "Powder Technology"
DOI: 10.1016/j.powtec.2019.04.069
Abstract: Abstract The behaviors of reduction and carbon deposition during the isothermal reduction of porous limonite ore fines by CO–N2 gas mixtures were investigated using a rotary drum reactor in the temperature range of 750–900 °C. As… read more here.
Keywords: ore fines; rotary drum; reduction; carbon ... See more keywords
Catalytic Reforming of Volatiles from Biomass Pyrolysis for Hydrogen-Rich Gas Production over Limonite Ore
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b00005
Abstract: The feasibility of using natural limonite ore for catalytic cracking of biomass pyrolysis volatiles was investigated to study the effects of the catalyst-treated method, temperature, space velocity, and atmosphere on carbon conversion and gas yields.… read more here.
Keywords: gas production; gas; rich gas; limonite ore ... See more keywords