Global Navigation, Sub Navigation, Main Contents, Footer
size
  • zoom in
  • zoom out
print

Technical Reports

Title
Recycling Technology of Fly Ash Using Wet Flotation (Senosphere, Unburned Carbon, Magnetite, Silica, and Mullite)
Hit
190
Category Waste
Source
Url

Introduction

1. Outline


 * Technology to recover useful resources from fly ash using wet floatation.

Subject

2. Characteristic


 * Separation of lightweight aggregates from fly ash slurry → gravity separation of fly ash slurry from which lightweight aggregates are separated → separation of slurry with high specific gravity and slurry with low specific gravity.

 * Extracting fine-powdered spherical fly ash which is melted and vitrified with high temperature in a boiler only with wet ore dressing without processing, and using it as various industrial raw materials.

 * Possible to efficiently purify useful resources from fly ash sludge without going through complex chemical treatment processes.
 - Improving eco-friendliness through non-chemical treatment processes.
 - Possible to apply to each applicable purpose because of the difference in specific gravity and thermal conductivity.

 * Recycling of waste resources by recovering unburned coal and utilizing it as fuel for power generation.
 - Possible to solve agro-ecological and natural ecological pollution problems around power plants due to the conventional landfill of mixed fly ash slurry.

For more information, see the attached file.

Conclusion

file
16_Data-55_Recycling_Technology_of_Fly_Ash_Using_Wet_Flotation_(Senosphere,_Unburned_Carbon,_Magnetite,_Silica,_and_Mullite).pdf
 
update
05-04-2017
No Category Title File Update Hit
109 Waste Recycling Technology of Fly Ash Using Wet Flotation (Senosphere, Unburned Carbon, Magnetite, Silica, and Mullite) 05-04-2017 191
108 Waste Technology to Produce Circulatory Coarse Aggregate for Concrete, Using Multi-stage Paddle and Eccentric Structural Impact Crusher 05-04-2017 174
107 Water Manufacturing Technology of Neutral Solidifying Agent for Sewage Sludge Processing 13-03-2017 162
106 Water Removal System of Solid Substance and Phosphorus by Low Pressure Floating Device (LAF) 13-03-2017 138
105 Air Untreated Sewage Treatment Technology during Rainfall Using Micro-bubble and Three-stage Bulkhead Type Flotation Plant 08-02-2017 336
104 Air Emitted CO₂ Gas Capture·Materialization Process Using Alkali Suspension Micro-bubble Reactor 08-02-2017 215
103 Etc CDP, Max Registry or the global umbrella of environmental information disclosure 19-03-2015 4490
102 Water Domestic Technology and Limit of Water Industry 11-03-2015 2743
101 Air Finiancing funding for renewable energy business through project bonds 25-02-2015 1017
100 Water Green roof in perspective of Water Management 12-02-2015 1046
1 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 /