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

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

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

Reduction of metal leaching in brown coal fly ash using geopolymers

2004 ◽  
Vol 114 (1-3) ◽  
pp. 59-67 ◽  
Author(s):  
P BANKOWSKI ◽  
L ZOU ◽  
R HODGES
Keyword(s):  
Fly Ash ◽  
Brown Coal ◽  
Coal Fly Ash ◽  
Metal Leaching

Characteristics of Australian brown coal fly ash blended geopolymers

2015 ◽  
Vol 101 ◽  
pp. 396-409 ◽  
Author(s):  
Chandani Tennakoon ◽  
Kwesi Sagoe-Crentsil ◽  
Rackel San Nicolas ◽  
Jay G. Sanjayan
Keyword(s):  
Fly Ash ◽  
Brown Coal ◽  
Coal Fly Ash

Physical, mechanical and chemical properties of biosolids and raw brown coal fly ash, and their combination for road structural fill applications

2017 ◽  
Vol 166 ◽  
pp. 1-11 ◽  
Author(s):  
Abbas Mohajerani ◽  
Stephen Lound ◽  
George Liassos ◽  
Halenur Kurmus ◽  
Aruna Ukwatta ◽  
...  
Keyword(s):  
Fly Ash ◽  
Brown Coal ◽  
Coal Fly Ash ◽  
Chemical Properties ◽  
And Chemical Properties ◽  
Structural Fill

Mechanisms Underpinning the Mobilization of Iron and Magnesium Cations from Victorian Brown Coal Fly Ash

2014 ◽  
Vol 28 (6) ◽  
pp. 4051-4061 ◽  
Author(s):  
Teck Kwang Choo ◽  
Yi Song ◽  
Li Zhang ◽  
Cordelia Selomulya ◽  
Lian Zhang
Keyword(s):  
Fly Ash ◽  
Brown Coal ◽  
Coal Fly Ash
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