Converting waste into worth: Fe1.72Al0.28O3 nanoflakes harvesting from brown coal fly ash with crystal defects for enhanced water remediation

2020 ◽  
Author(s):  
BINBIN QIAN ◽  
Cheng Liu ◽  
Lian Zhang
Keyword(s):  
Fly Ash ◽  
Brown Coal ◽  
Coal Fly Ash ◽  
Crystal Defects ◽  
Water Remediation

Effect of brown coal fly ash on dispersive clayey soils

2017 ◽  
Vol 170 (4) ◽  
pp. 231-244 ◽  
Author(s):  
Sothilingam Premkumar ◽  
Jegatheesan Piratheepan ◽  
Pathmanathan Rajeev
Keyword(s):  
Fly Ash ◽  
Brown Coal ◽  
Coal Fly Ash ◽  
Clayey Soils

An Investigation of Usability of Brown Coal Fly Ash for Building Materials

2013 ◽  
Vol 438-439 ◽  
pp. 30-35 ◽  
Author(s):  
Nirdosha Gamage ◽  
Sujeeva Setunge ◽  
Kasuni Liyanage
Keyword(s):  
Compressive Strength ◽  
Fly Ash ◽  
Brown Coal ◽  
Water Contamination ◽  
Building Materials ◽  
Coal Fly Ash ◽  
Sustainable Building ◽  
Laboratory Investigations ◽  
Cold Pressed ◽  
Initial Results

The Victoria State of Australia has the second largest reserves of brown coal on earth, representing approximately 20% of the worlds reserves, and at current use, could supply Victoria with its energy for over 500 years. Its combustion, annually, yields up to 1.3 million tonnes of fly ash, which is largely use for land-fills. Disposal of fly ash in open dumps cause massive environmental problems such as ground water contamination that may create various health problems. This study focuses on the usability of brown coal fly ash to develop a sustainable building material. A series of laboratory investigations was conducted using brown coal fly ash combined with cement and aggregate to prepare cold pressed samples aiming to test their properties. Initial results indicate that compressive strength satisfies minimum standard compressive strength required for bricks or mortar.

Coal Waste to Two-Dimensional Materials: Fabrication of α-Fe2O3 Nanosheets and MgO Nanosheets from Brown Coal Fly Ash

2018 ◽  
Vol 6 (12) ◽  
pp. 15982-15987 ◽  
Author(s):  
Binbin Qian ◽  
Tahereh Hosseini ◽  
Xiwang Zhang ◽  
Yue Liu ◽  
Huanting Wang ◽  
...  
Keyword(s):  
Fly Ash ◽  
Brown Coal ◽  
Coal Fly Ash ◽  
Coal Waste ◽  
Two Dimensional ◽  
Two Dimensional Materials

Brown coal fly ash geopolymer mortar

2012 ◽  
pp. 1119-1122
Author(s):  
R Dirgantara ◽  
D Law ◽  
T Molyneaux ◽  
D Kong
Keyword(s):  
Fly Ash ◽  
Brown Coal ◽  
Coal Fly Ash

Compressive strength and microstructure evolution of low calcium brown coal fly ash-based geopolymer

2019 ◽  
Vol 9 (1) ◽  
pp. 17-34 ◽  
Author(s):  
Muhamed Khodr ◽  
David W. Law ◽  
Chamila Gunasekara ◽  
Sujeeva Setunge ◽  
Robert Brkljaca
Keyword(s):  
Compressive Strength ◽  
Fly Ash ◽  
Brown Coal ◽  
Microstructure Evolution ◽  
Coal Fly Ash ◽  
Low Calcium

Analysis of brown coal fly-ash using X-ray photoelectron spectroscopy

1991 ◽  
Vol 51 (1-2) ◽  
pp. 35-46 ◽  
Author(s):  
T. Ersez ◽  
J. Liesegang
Keyword(s):  
Fly Ash ◽  
Brown Coal ◽  
Photoelectron Spectroscopy ◽  
Coal Fly Ash ◽  
X Ray
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