A promising oil agglomeration process has been developed for the beneficiation of fly ash using a six-ft agglomeration column. Carbon concentrates have been isolated in recoveries greater than 60% and purities of 55β70%. The parameters studied include agitation speeds, airflow rates, slurry feed rat
Parametric study of the column oil agglomeration of fly ash
- Book ID
- 104276535
- Publisher
- Elsevier Science
- Year
- 2002
- Weight
- 161 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0140-6701
No coin nor oath required. For personal study only.
β¦ Synopsis
In Japanese) The method is carried out by charging O-containing plastic (e.g. PET) into the coke oven on the top of the coal charge.
π SIMILAR VOLUMES
This paper presents an experimental study of acoustic agglomeration of coal-fired fly ash particles in travelling sound waves. The ranges of variation of the main physical parameters are as follows: acoustic frequency, f = 700-3000 Hz; sound pressure level (SPL), SPL = 130-147 dB; residence time, t
Hydrogen NMR spinΒ±lattice relaxation times were measured as a function of time to determine the kinetics of hydration for the Dave Johnston and Laramie River coal Β―y ashes and for the Lurgi spent oil shale. The kinetic data were compared to the hydration of Portland cement. It was found that the hyd