共搜索到5条信息,每页显示10条信息,共1页。用时:0小时0分0秒453毫秒
electric arc furnace dust(EAFD) by solid-state reaction using copper salt as additive. The effects of pretreated EAFD-to-Cu2(OH)2CO3·6H2O mass ratio, calcination time, and calcination temperature.... More importantly, the toxicity characteristic leaching procedure(TCLP) analysis illustrated that the toxic Zncontaining EAFD was transformed into harmless(Cu,Zn)Fe2O4 and that the concentrations......
2015 Abstract: The aim of this work is to investigate and optimize the effects of the leaching parameters on the selective leaching of zinc from electric arc furnace steelmaking dust (EAFD). The response surface method was applied on the basis of a three-level Box–Behnken experimental design method for optimization of selective leaching parameters of zinc from EAFD. The leaching recoveries of zinc......
(4): 452-457. [6] OUSTADAKIS P, TSAKIRIDIS P E, KATSIAPI A, AGATZINI-LEONARDOU S. Hydrometallurgical process for zinc recovery from electric arc furnace dust (EAFD). Part I: Characterization......
electric arc furnace dust (EAFD). Part I: Characterization and leaching by diluted sulphuric acid [J]. Journal of Hazardous Materials, 2010, 179: 1-7. [9] PICKLES C A. Thermodynamic modelling......
Report, 2006, 94: 147-152. [9] OUSTADAKIS P, TSAKIRIDIS P E, KATSIAPI A, AGATZINI-LEONARDOU S. Hydrometallurgical process for zinc recovery from electric arc furnace dust (EAFD). Part II: Downstream......