Synthesis of zeolites from coal fly ash: an overview
Coal combustion by-products production in USA and EU is estimated in around 115 million
tons per year. A large portion of this production is accounted for the coal fly ash (CFA) …
tons per year. A large portion of this production is accounted for the coal fly ash (CFA) …
Impact of fly ash incorporation in soil systems
Fly ash (FA)—a coal combustion residue of thermal power plants has been regarded as a
problematic solid waste all over the world. The conventional disposal methods for FA lead to …
problematic solid waste all over the world. The conventional disposal methods for FA lead to …
Physico-chemical characteristics of European pulverized coal combustion fly ashes
Fly ashes sourced from European pulverised coal burning power plants (from Spain, The
Netherlands, Italy and Greece) were characterised in terms of their chemical composition …
Netherlands, Italy and Greece) were characterised in terms of their chemical composition …
The Indian perspective of utilizing fly ash in phytoremediation, phytomanagement and biomass production
Coal-based power generation is a principal source of electricity in India and many other
countries. About 15–30% of the total amount of residue generated during coal combustion is …
countries. About 15–30% of the total amount of residue generated during coal combustion is …
Estimating source strengths of HCl and SO2 emissions in the flue gas from waste incineration
HCl and SO 2 emission is one of the major concerns related to municipal solid waste
incinerator (MSWI). In this study, a material flow analysis model was developed to estimate …
incinerator (MSWI). In this study, a material flow analysis model was developed to estimate …
Characteristics and reactivities of Ca (OH) 2/silica fume sorbents for low-temperature flue gas desulfurization
RB Lin, SM Shih, CF Liu - Chemical Engineering Science, 2003 - Elsevier
Ca (OH) 2/silica fume sorbents were prepared with various Ca (OH) 2/silica fume weight
ratios and slurrying times at 65° C and a water/solid ratio of 10/1. Dry sorbents prepared …
ratios and slurrying times at 65° C and a water/solid ratio of 10/1. Dry sorbents prepared …
Desulfurization performance of fly ash and CaCO3 compound absorbent
The fly ash generated from the burning of low sulfur coals is featured by high alkalinity,
which alone or mixed with CaCO 3 can be used as the absorbent for desulfurization. The …
which alone or mixed with CaCO 3 can be used as the absorbent for desulfurization. The …
Deactivation Kinetics Model of H2S Removal over Mesoporous LaFeO3/MCM-41 Sorbent during Hot Coal Gas Desulfurization
YS Hong, ZF Zhang, ZP Cai, XH Zhao, BS Liu - Energy & fuels, 2014 - ACS Publications
The improved deactivation kinetic model over mesoporous LaFeO3/MCM-41 sorbents for
hot coal gas desulfurization was established with mass-transfer correlation based on …
hot coal gas desulfurization was established with mass-transfer correlation based on …
Kinetics of the reaction of Ca (OH) 2/fly ash sorbent with SO2 at low temperatures
CF Liu, SM Shih, RB Lin - Chemical Engineering Science, 2002 - Elsevier
A differential fixed-bed reactor was employed to study the reaction between Ca (OH) 2/fly
ash sorbent and SO2 under the conditions similar to those in the bag filters of the spray …
ash sorbent and SO2 under the conditions similar to those in the bag filters of the spray …
Resource recovery from coal fly ash waste: an overview study
Coal fly ash (CFA) is a useful byproduct of the combustion of coal. It is composed primarily of
almost perfectly spherical aluminosilicate glass particles. This spherical characteristic and …
almost perfectly spherical aluminosilicate glass particles. This spherical characteristic and …