Controlling lattice oxygen activity of oxygen carrier materials by design: a review and perspective
W Liu - Reaction Chemistry & Engineering, 2021 - pubs.rsc.org
Chemical looping is a class of emerging process intensification technologies that enable
emission reduction of a wide range of chemical processes. The performance of oxygen …
emission reduction of a wide range of chemical processes. The performance of oxygen …
[HTML][HTML] CaO-SiO2 assessment using 3rd generation CALPHAD models
W Abdul, C Mawalala, A Pisch… - Cement and Concrete …, 2023 - Elsevier
This contribution reviews current best practices for thermodynamic model fitting in oxide
systems and applies it to the most important binary-oxide system for cement clinker, CaO …
systems and applies it to the most important binary-oxide system for cement clinker, CaO …
[HTML][HTML] Novel fluxing strategy of copper matte smelting and trace metals in E-Waste recycling
The distribution behavior of trace metals between copper matte and spinel-saturated iron
silicate slags was investigated at 1250° C and pSO 2 of 0.25 atm at low silica …
silicate slags was investigated at 1250° C and pSO 2 of 0.25 atm at low silica …
Recoveries of rare elements Ga, Ge, In and Sn from waste electric and electronic equipment through secondary copper smelting
K Avarmaa, S Yliaho, P Taskinen - Waste Management, 2018 - Elsevier
The recycling and recovery of valuable metals from waste materials is one of the key issues
in maintaining the sustainability of base and rare metals. Especially WEEE (Waste Electric …
in maintaining the sustainability of base and rare metals. Especially WEEE (Waste Electric …
[HTML][HTML] Handling trace elements in WEEE recycling through copper smelting-an experimental and thermodynamic study
Recycling of waste electrical and electronic equipment (WEEE) is attracting increasing
attention, due to the presence of valuable metals and the risk of environmental emissions …
attention, due to the presence of valuable metals and the risk of environmental emissions …
Urban mining of precious metals via oxidizing copper smelting
Recycling of precious metals from end-of-life electronics is a key factor for sustainable and
efficient raw material usage. Simultaneously with the depletion of natural ore resources, the …
efficient raw material usage. Simultaneously with the depletion of natural ore resources, the …
Recovery of precious metals (Au, Ag, Pt, and Pd) from urban mining through copper smelting
With the aim of investigating deportments of precious metals in pyrometallurgical processing
of waste electrical and electronic equipment, the distributions of selected precious metals …
of waste electrical and electronic equipment, the distributions of selected precious metals …
Treatment of high-arsenic copper smelting flue dust with high copper sulfate: Arsenic separation by low temperature roasting
Y Chen, S Zhu, P Taskinen, N Peng, B Peng… - Minerals …, 2021 - Elsevier
Arsenic is the most important hazardous trace element in copper concentrates. In order to
separate arsenic from the smelting processes, a pyrometallurgical treatment with additives …
separate arsenic from the smelting processes, a pyrometallurgical treatment with additives …
Experimental Study on the Phase Relations of the SiO2-MgO-TiO2 System in Air at 1500°C
We investigated the phase relations of the SiO 2-MgO-TiO 2 system in air at 1500° C using
the high-temperature isothermal equilibration/quenching technique, followed by x-ray …
the high-temperature isothermal equilibration/quenching technique, followed by x-ray …
Optimisation of syngas production from a novel two-step chemical looping reforming process using Fe-dolomite as oxygen carriers
T Xu, X Wang, B Xiao, H Zhao, W Liu - Fuel Processing Technology, 2022 - Elsevier
The production of syngas from hydrogen carbon feedstocks such as natural gas and
biomass is of high importance to the chemical industry. In conventional chemical looping …
biomass is of high importance to the chemical industry. In conventional chemical looping …