ORALS

SESSION: EnergyTuePM2-R9	5th Intl. Symp. on Sustainable Energy Production: Fossil; Renewables; Nuclear; Waste handling , processing, and storage for all energy production technologies; Energy conservation
Tue Nov, 6 2018 / Room: Asian (60/3rd)
Session Chairs: Peter Wasserscheid; Meng Tao; Session Monitor: TBA

17:10: [EnergyTuePM212]
Utilization of Green Cement (CSA) with CFBC Coal Power Plant Byproducts for 3D Printing Construction Materials for Sustainable Society
Jiwhan Ahn¹ ; Thriveni Thenepalli² ; Ramakrishna Chilakala² ; ¹KIGAM (Korea Institute of Geoscience and Mineral Resources), Daejeon, Republic of South Korea; ²Hanil Cement Co Ltd.,, Daejeon, South Korea;
Paper Id: 367 [Abstract]

Global warming, caused by the use of extensive fossil fuels and pollutants generated in several industrial facilities, has reduced the quality of our lives and clouded society's sustainable development [1]. In South Korea, the yearly emissions are 749 Mt CO₂e/a. The BAU of greenhouse gas in the goal year of 2020 is 776 million tons of CO₂, which will be reduced to 543 million CO₂ if the reduction goal of 30% is reached [2]. Furthermore, core technologies will be developed and demonstrated in the fields of CCS and CCUS for CO₂ reduction technology, which has high development potential and energy efficiency. This sustainable development is fundamentally based on resource recycling [3]. The green cement with circulating fluidized bed combustion (CFBC) coal power plants by products and it utilizes this green cement for 3D printing construction materials. 3D printing technology is the 4th industrial revolution technology and fabrication of 3D printing is compass of the new digital transformation and the key to the future of the global manufacturing economy [4,5]. 3D printing makes it possible to construct buildings in a short period of time and at low cost contributing to the construction of eco-friendly, low-carbon self-reliance by utilizing the rapid hardness, high strength, and eco-friendliness of Green Cement (CSA).

References:
[1] Jim Krane, MRS Energy and Sustainability: A Review Journal 4(2017)1-12.
[2] Ministry of Environment, Korea, Greenhouse Gas reduction Road Map.
[3] A.P. M. Velenturf, Phil Purnell, Sustainability 9(9) (2017), 1603-1619.
[4] D.E.Editors, History of 3D Printing Timeline. Digital Engineering, 29 Apr. 2016, www.digitaleng.news/de/history-of-3d-printing-timeline/.
[5] M.Gebler, A. J.M. Schoot Uiterkamp, C.Visser, Energy Policy 74 (2014) 158-167. Energy Policy 85 (2015) 511.