Characterization of Sida acuta fiber and its polymer composites with effect of fly ash

2021 ◽  
pp. 1-19
Author(s):  
R. Gopinath ◽  
P. Billigraham ◽  
T.P. Sathishkumar ◽  
M.R Sanjay ◽  
Suchart Siengchin
Keyword(s):  
Fly Ash ◽  
Polymer Composites ◽  
Sida Acuta

Characterization of lead-bearing phases in municipal waste combustor fly ash

1996 ◽  
Vol 54 ◽  
pp. 516-517
Author(s):  
L. L. Sutter ◽  
G. R. Dewey ◽  
J. F. Sandell
Keyword(s):  
Fly Ash ◽  
Bottom Ash ◽  
Municipal Waste ◽  
Primary Concern ◽  
Leaching Behavior ◽  
Waste Combustion ◽  
Lead And Cadmium ◽  
Lead Speciation ◽  
Accepted Practice

Municipal waste combustion typically involves both energy recovery as well as volume reduction of municipal solid waste prior to landfilling. However, due to environmental concerns, municipal waste combustion (MWC) has not been a widely accepted practice. A primary concern is the leaching behavior of MWC ash when it is stored in a landfill. The ash consists of a finely divided fly ash fraction (10% by volume) and a coarser bottom ash (90% by volume). Typically, MWC fly ash fails tests used to evaluate leaching behavior due to high amounts of soluble lead and cadmium species. The focus of this study was to identify specific lead bearing phases in MWC fly ash. Detailed information regarding lead speciation is necessary to completely understand the leaching behavior of MWC ash.

Thermo-mechanical characterization of nonwoven fabric reinforced polymer composites

2020 ◽  
Author(s):  
Sachin Tejyan ◽  
Divyesh Sharma ◽  
Brijesh Gangil ◽  
Amar Patnaik ◽  
Tej Singh
Keyword(s):  
Polymer Composites ◽  
Mechanical Characterization ◽  
Nonwoven Fabric ◽  
Reinforced Polymer

Synthesis and characterization of coal fly ash supported zinc oxide catalyst for biodiesel production using used cooking oil as feed

2021 ◽  
Vol 170 ◽  
pp. 302-314
Author(s):  
Adeyinka S. Yusuff ◽  
Aman K. Bhonsle ◽  
Jayati Trivedi ◽  
Dinesh P. Bangwal ◽  
Lok P. Singh ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Fly Ash ◽  
Oxide Catalyst ◽  
Coal Fly Ash ◽  
Biodiesel Production ◽  
Synthesis And Characterization ◽  
Cooking Oil ◽  
Used Cooking Oil

Characterization of Fly Ash Sources in the Synthesis of Geopolymer

Silicon ◽  
2021 ◽  
Author(s):  
Thulasirajan Krishnan ◽  
Revathi Purushothaman
Keyword(s):  
Fly Ash

Characterization of fly ash using different techniques: A review

2021 ◽  
Author(s):  
Nisha Rani ◽  
Saffi Rani ◽  
Kamal Bansal ◽  
Sukhpal Singh ◽  
Gurjeet Singh
Keyword(s):  
Fly Ash

Synthesize and characterization of fly ash based nanocomposites

2020 ◽  
Author(s):  
T. Gopalakrishnan ◽  
R. Saravanan ◽  
S. Ajith Arul Daniel
Keyword(s):  
Fly Ash

scholarly journals Assessment of Characteristics of Acid Mine Drainage Treated with Fly Ash

2021 ◽  
Vol 11 (9) ◽  
pp. 3910
Author(s):  
Saba Shirin ◽  
Aarif Jamal ◽  
Christina Emmanouil ◽  
Akhilesh Kumar Yadav
Keyword(s):  
Fly Ash ◽  
Acid Mine Drainage ◽  
Power Plants ◽  
Mine Drainage ◽  
Thermal Power ◽  
Mineralogical Characterization ◽  
Acid Mine ◽  
Before And After ◽  
Abandoned Coal Mines

Acid mine drainage (AMD) occurs naturally in abandoned coal mines, and it contains hazardous toxic elements in varying concentrations. In the present research, AMD samples collected from an abandoned mine were treated with fly ash samples from four thermal power plants in Singrauli Coalfield in the proximate area, at optimized concentrations. The AMD samples were analyzed for physicochemical parameters and metal content before and after fly ash treatment. Morphological, geochemical and mineralogical characterization of the fly ash was performed using SEM, XRF and XRD. This laboratory-scale investigation indicated that fly ash had appreciable neutralization potential, increasing AMD pH and decreasing elemental and sulfate concentrations. Therefore, fly ash may be effectively used for AMD neutralization, and its suitability for the management of coalfield AMD pits should be assessed further.

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