scholarly journals Synthesis and Testing of Zeolite from Industrial-Waste Coal Fly Ash as Sorbent For Water Adsorption from Ethanol Solution

2014 ◽  
Vol 18 (1) ◽  
pp. 1-12
Author(s):  
Panu Panitchakarn ◽  
Thepparat Klamrassamee ◽  
Navadol Laosiripojana ◽  
Nawin Viriya-empikul ◽  
Prasert Pavasant
Keyword(s):  
Fly Ash ◽  
Industrial Waste ◽  
Water Adsorption ◽  
Coal Fly Ash ◽  
Ethanol Solution ◽  
Waste Coal

Mordenite‐Type Zeolite from Waste Coal Fly Ash: Synthesis, Characterization and Its Application as a Sorbent in Metal Ions Removal

2020 ◽  
Vol 5 (3) ◽  
pp. 1193-1198
Author(s):  
Henilkumar M. Lankapati ◽  
Dharmesh R. Lathiya ◽  
Lalita Choudhary ◽  
Ajay K. Dalai ◽  
Kalpana C. Maheria
Keyword(s):  
Fly Ash ◽  
Metal Ions ◽  
Coal Fly Ash ◽  
Type Zeolite ◽  
Waste Coal ◽  
Metal Ions Removal

Water Pollution Arising from Solid Waste (Coal, Fly Ash, Slag) Disposal, and Measures to Prevent Water Pollution

1983 ◽  
Vol 15 (11) ◽  
pp. 1-10 ◽  
Author(s):  
Dean M Golden
Keyword(s):  
Water Pollution ◽  
Fly Ash ◽  
Air Quality ◽  
Surface Waters ◽  
Environmental Effects ◽  
Large Volume ◽  
Coal Fly Ash ◽  
Disposal Site ◽  
Potential Interactions ◽  
Waste Coal

This paper reviews the pathways that large volume utility wastes can take which can cause environmental effects. Potential interactions of the environment with land-disposed utility wastes include: (1) effects on local air quality, (2) efforts on soils and vegetation, (3) phytotoxicity, (4) groundwater effeccts, (5) effects on surface waters, and (6) disposal site washout. Both natural and engineered mitigating mechanisms are reviewed.

Novel synthesis of ultramarine blue from waste coal fly ash via thiocyanate aluminosilicate sodalite

2016 ◽  
Vol 37 (6) ◽  
pp. 632-645 ◽  
Author(s):  
Ashok V. Borhade ◽  
Tushar A. Kshirsagar ◽  
Arun G. Dholi
Keyword(s):  
Fly Ash ◽  
Coal Fly Ash ◽  
Ultramarine Blue ◽  
Novel Synthesis ◽  
Waste Coal

Recycling of Waste Coal Fly Ash: Synthesis of Zeolite-Like Minerals from Residue Yielded by Extraction of Aluminum Ions

2006 ◽  
Vol 510-511 ◽  
pp. 610-613
Author(s):  
M.S. Ryu ◽  
H.G. Sin ◽  
S.H. Park ◽  
Seog Young Yoon ◽  
Ron Stevens ◽  
...  
Keyword(s):  
Fly Ash ◽  
Hydrothermal Treatment ◽  
Coal Fly Ash ◽  
Aluminum Ions ◽  
Naoh Solution ◽  
Zeolitic Materials ◽  
Waste Coal

The conversion of residue, by extraction processing of aluminum ions from coal fly ash to zeolitic materials by hydrothermal treatment in the presence of NaOH solution, was investigated and the resulting material characterized.

Brown Coal Fly Ash Concrete Mixture for Industrial Waste Containment

2013 ◽  
Vol 831 ◽  
pp. 73-77
Author(s):  
Mohammad Abdulsalam ◽  
A. Al-Arbeed
Keyword(s):  
Experimental Investigation ◽  
Surface Layer ◽  
Fly Ash ◽  
Industrial Waste ◽  
Coal Fly Ash ◽  
Preliminary Investigation ◽  
Waste Containment ◽  
Fly Ash Concrete ◽  
Mix Proportion ◽  
Chloride Resistance

An experimental investigation on the feasibility of a sustainable method for the containment of contaminated sand and its reuse for the base and surface layer of a pavement is presented in this paper. The level of contamination of contaminated sand is determined and a fly ash based compound is added for the containment. The mix proportion for the base and surface layer of the pavement is selected based on the level of contamination. A mixture of fly ash based compound and the oil contaminated sand is tested for various properties such as strength, shrinkage, chloride resistance and leachability in this preliminary investigation, and is qualified for making road foundation layers.

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