Results 81 to 90 of about 96,863 (233)

Instantaneous Capture and Mineralization of Flue Gas Carbon Dioxide: Pilot Scale Study [PDF]

, 2010
Multiple CO2 capture and storage (CCS) processes are required to address anthropogenic CO2 problems. However, a method which can directly capture and mineralize CO2 at a point source, under actual field conditions, has advantages and could help offset ...
Argyle Morris, David Taylor, Hollis Weber, Katta J Reddy, Katta J Reddy, Mikol Christensen, Paul Fahlsing, Pradip Bhattacharyya, Thomas Foulke   +8 more
core   +2 more sources

The Application of Hydrochar Composite Briquettes for Sustainable Slag Foaming in the Electric Arc Furnace Process

steel research international, EarlyView.
Hydrochar‐mill‐scale briquettes with varying C/O molar ratios (0.07–0.90) have been tested at 1650 °C to evaluate their slag foaming performance for electric arc furnace application. All seven briquette recipes developed succeed in promoting slag foaming.
Yu‐Chiao Lu, Andrey Karasev, Björn Glaser, Chuan Wang   +3 more
wiley   +1 more source

Performance of bricks and brick masonry prism made using coal fly ash and coal bottom ash

Advances in concrete construction, 2016
The major problem of a coal combustion-based power plant is that it creates large quantity of solid wastes. So, to achieve the gainful use of waste materials and to avoid other environmental problems, this study was undertaken. The quantity of coal ash by-products, particularly coal fly ash and coal bottom ash has been increasing from the coal power ...
Verma, Surender K., Ashish, Deepankar Kumar, Singh, Joginder   +2 more
openaire   +2 more sources

Sequestering atmospheric CO₂ inorganically:a solution for Malaysia's CO₂ emission [PDF]

, 2018
Malaysia is anticipating an increase of 68.86% in CO2 emission in 2020, compared with the 2000 baseline, reaching 285.73 million tonnes. A major contributor to Malaysia's CO2 emissions is coal-fired electricity power plants, responsible for 43.4% of the ...
Aziz, Maniruzzaman A., Jorat, M. Ehsan, Jusoh, Siti Norafida, Manning, David A. C., Marto, Aminaton, Zaini, Nabilah   +5 more
core   +1 more source

Variation on Toxic and Inflammatory Potential of Coal Smoke of Different Sources From a Region With High Lung Cancer Risk

Environmental Toxicology, EarlyView.
ABSTRACT Excess lung cancer risk in Xuanwei and Fuyuan, China, has been attributed to household air pollution from use of a locally sourced smoky (bituminous) coal. However, the carcinogenic mechanisms remain unclear. Given the important role of inflammation in lung cancer development, this study compared the proinflammatory potentials of the ...
Yongliang Zhang, Wei Hu, Nathanial Rothman, Dingyu Liu, Jihua Li, Jun Xu, Bofu Ning, Roel Vermeulen, Qing Lan, Flemming R. Cassee, George S. Downward   +10 more
wiley   +1 more source

Evaluasi Pemanfaatan Abu Terbang (Fly Ash) Batubara sebagai Campuran Media Tanam pada Tanaman Tomat (Solanum Lycopersicum) [PDF]

, 2012
As the impact of rising oil prices, the coal consumption in industry has increased, a consequence of coal waste in the form of fly ash and bottom ash to be very abundant. This research was conducted to determine the benefits of fly ash as planting media.
Dewi, A. H. (Anggi), Sutisna, M. (Mumu), Wardhani, E. (Eka)   +2 more
core  

Bridging the Late Antique Gap in Northwest Arabia: New Archaeological Evidence on the Occupation of Wādī al‐Qurā (al‐ʿUlā [AlUla], Saudi Arabia) Between the Third and Seventh Centuries CE

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer, Abdulrahman Alsuhaibani, Charlène Bouchaud, Elora Chambraud, Vladimir Dabrowski, Hatem Djerbi, Fabien Lesguer, Hervé Monchot, Paul Picavet, Louise Purdue, Bertrand Riba, Shadi Shabo   +11 more
wiley   +1 more source

POSSIBILITIES OF RECYCLING BOTTOM ASH WITH HIGH CONTENT OF ORGANIC MATTER RESULTING FROM INCOMPLETE COAL COMBUSTIONIN COAL-FIRED POWER PLANTS [PDF]

Analele Universităţii "Constantin Brâncuşi" din Târgu Jiu: Seria Inginerie, 2018
Coal fired power plants contribute with a large share to the world electricity consumption. Alternative sources of energy do not offer the reliability required by the grid connected consumers, which makes coal and hydrocarbons the ...
Bogdan Diaconu, Lucica Anghelescu
doaj  

Analisa Kinerja Electrostatic Precipitator (ESP) Berdasarkan Besarnya Tegangan DC yang Digunakan terhadap Perubahan Emisi di Power Boiler Industri Pulp And Paper [PDF]

, 2015
Coal-fired power plant can be a source of air pollution if the combustion of coal is not handled properly. The ash from the combustion of coal in a boiler to produce fly ash and bottom ash. Based on this condition, required tools to reduce or control the
\u27, F. (Firdaus), Afrian, N. \u27. (Noza), Ervianto, E. \u27. (Edy)   +2 more
core  

What can lithics tell us about food production during the transition to farming? Exploring harvesting practices and cultural changes during the neolithic in Southwest Asia: a view from Qminas (north‐western Syria)

Archaeometry, EarlyView.
Abstract This study examines the continuity and change in harvesting practices between the Late Pre‐Pottery Neolithic B (LPPNB) and the Early Pottery Neolithic at Qminas, north‐western Levant, through a traceological analysis of flint sickles. By combining qualitative traceological analysis with quantitative functional approaches, we demonstrate that ...
Fiona Pichon, Osamu Maeda, Juan José Ibáñez Estévez, Patricia Anderson   +3 more
wiley   +1 more source