the financial supports provided by the Natural Science Basic Research Program of Shaanxi(Program No.2020JQ-473).
Multi-component mixtures were prepared to simulate a bed of walnut shells undergoing pyrolysis in acold fluidized bed.Four mixtures with different ratios of walnut shell,semi-chars,and clean char were used.Batch elutr...
[Objectives]This study aimed to analyze the dyeing status and dyeing components of counterfeit cinnabar(elutriation),in order to provide technical basis for cinnabar(elutriation)supervision.[Methods]The scarlet 808 in...
This work was supported by the M inistry of Economy and Competitiveness of the Spanish Government(Project CTQ2016-75535-R);the European Regional Development Funds(ERDF),the European Commission(HORIZON H2020-M SCA RISE-2018,Contract No.823745);the University of the Basque Country UPV/EHU(US16/21);and performed in collaboration with Novattia Desarrollos,Ltd.Aitor Pablos is grateful for a Ph.D.grant from the University of the Basque Country UPV/EHU.
This study examined elutriation,attrition,and segregation in a conical spouted bed with a fountain confiner and incorporating an open sided draft tube.Fine silica sand with a wide particle size distribution was employ...
Cables and wires, which are essential parts of equipment for the transmission of both information and electricity, contain valuable materials including copper (Cu) and aluminum (Al). This experimental work evaluates t...
We performed an experimental study to investigate the effects of various parameters on the attrition of bed material and its size distribution with increasing operation time in a recirculating fluidized bed (RCFB). ...
Conventional methods for precious metals gravimetric concentration involve equipment such as shaking tables, centrifuging concentrators, jigs, trommels, or a combination of those. A less commonly used technique is elu...
Gas flows and particle mass flux were measured and clutriation experimentswere conducted in two cold test models of vortexing fluidized bed(VFB).The experimen-tal results show that the secondary air injected tangentia...