Grinding activation effect on the flotation recovery of unburned carbon and leachability of rare earth elements in coal fly ash

2021 ◽  
pp. 117045
Author(s):  
Zhiping Wen ◽  
Hangchao Chen ◽  
Jinhe Pan ◽  
Ruibo Jia ◽  
Fan Yang ◽  
...  
Keyword(s):  
Rare Earth ◽  
Fly Ash ◽  
Rare Earth Elements ◽  
Coal Fly Ash ◽  
Unburned Carbon ◽  
Activation Effect ◽  
Flotation Recovery

scholarly journals Coal fly ash as a resource for rare earth elements

2015 ◽  
Vol 22 (12) ◽  
pp. 9464-9474 ◽  
Author(s):  
Wojciech Franus ◽  
Małgorzata M. Wiatros-Motyka ◽  
Magdalena Wdowin
Keyword(s):  
Rare Earth ◽  
Fly Ash ◽  
Rare Earth Elements ◽  
Coal Fly Ash

Study on the modes of occurrence of rare earth elements in coal fly ash by statistics and a sequential chemical extraction procedure

Fuel ◽  
2019 ◽  
Vol 237 ◽  
pp. 555-565 ◽  
Author(s):  
Jinhe Pan ◽  
Changchun Zhou ◽  
Mengcheng Tang ◽  
Shanshan Cao ◽  
Cheng Liu ◽  
...  
Keyword(s):  
Rare Earth ◽  
Fly Ash ◽  
Rare Earth Elements ◽  
Coal Fly Ash ◽  
Extraction Procedure ◽  
Chemical Extraction ◽  
Modes Of Occurrence ◽  
Sequential Chemical Extraction

scholarly journals Selective Recovery of Rare Earth Elements from Coal Fly Ash Leachates Using Liquid Membrane Processes

2019 ◽  
Vol 53 (8) ◽  
pp. 4490-4499 ◽  
Author(s):  
Ryan C. Smith ◽  
Ross K. Taggart ◽  
James C. Hower ◽  
Mark R. Wiesner ◽  
Heileen Hsu-Kim
Keyword(s):  
Rare Earth ◽  
Fly Ash ◽  
Rare Earth Elements ◽  
Liquid Membrane ◽  
Coal Fly Ash ◽  
Membrane Processes ◽  
Selective Recovery

Recovery of rare-earth elements from coal fly ash via enhanced leaching

2020 ◽  
pp. 1-15 ◽  
Author(s):  
Zhiping Wen ◽  
Changchun Zhou ◽  
Jinhe Pan ◽  
Shanshan Cao ◽  
Tingting Hu ◽  
...  
Keyword(s):  
Rare Earth ◽  
Fly Ash ◽  
Rare Earth Elements ◽  
Coal Fly Ash

Microwave-Assisted Pretreatment of Coal Fly Ash for Enrichment and Enhanced Extraction of Rare-Earth Elements

2019 ◽  
Vol 33 (11) ◽  
pp. 12083-12095 ◽  
Author(s):  
Gunes A. Yakaboylu ◽  
Daniel Baker ◽  
Brandon Wayda ◽  
Katarzyna Sabolsky ◽  
John W. Zondlo ◽  
...  
Keyword(s):  
Rare Earth ◽  
Fly Ash ◽  
Rare Earth Elements ◽  
Coal Fly Ash ◽  
Microwave Assisted

Developments in Characterization and Mineral Processing of Coal Fly Ash for Recovery of Rare Earth Elements

2021 ◽  
pp. 431-471
Author(s):  
Tumuluri Sreenivas ◽  
Md Serajuddin ◽  
Ramkaran Moudgil ◽  
Kacham Anand Rao
Keyword(s):  
Rare Earth ◽  
Fly Ash ◽  
Rare Earth Elements ◽  
Coal Fly Ash ◽  
Mineral Processing

Mining value from waste: Scandium and rare earth elements selective recovery from coal fly ash leach solutions

2021 ◽  
Vol 173 ◽  
pp. 107091
Author(s):  
Mehdi Mostajeran ◽  
Jean-Michel Bondy ◽  
Nicolas Reynier ◽  
Rory Cameron
Keyword(s):  
Rare Earth ◽  
Fly Ash ◽  
Rare Earth Elements ◽  
Coal Fly Ash ◽  
Selective Recovery

Development of a simple and robust microwave-assisted decomposition method for the determination of rare earth elements in coal fly ash by ICP-OES

2017 ◽  
Vol 9 (13) ◽  
pp. 2031-2040 ◽  
Author(s):  
M. V. Balarama Krishna ◽  
G. Venkateswarlu ◽  
D. Karunasagar
Keyword(s):  
Rare Earth ◽  
Fly Ash ◽  
Rare Earth Elements ◽  
Decomposition Method ◽  
Coal Fly Ash ◽  
Icp Oes ◽  
Step Method ◽  
Microwave Assisted ◽  
Assisted Decomposition

A novel two-step method based on hotplate treatment (HT) in combination with microwave-assisted decomposition (MWD) was developed for the determination of rare earth elements (REEs) in coal fly ash samples by ICP-OES.

scholarly journals Application of sequential extraction and hydrothermal treatment for characterization and enrichment of rare earth elements from coal fly ash

Fuel ◽  
2018 ◽  
Vol 232 ◽  
pp. 124-133 ◽  
Author(s):  
Ronghong Lin ◽  
Mengling Stuckman ◽  
Bret H. Howard ◽  
Tracy L. Bank ◽  
Elliot A. Roth ◽  
...  
Keyword(s):  
Rare Earth ◽  
Fly Ash ◽  
Rare Earth Elements ◽  
Sequential Extraction ◽  
Hydrothermal Treatment ◽  
Coal Fly Ash
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