Results 51 to 60 of about 4,464 (192)
Effect of Temperature on Permeability and Mechanical Characteristics of Lignite
Advances in Materials Science and Engineering, 2016 Underground in situ pyrolysis and gasification is an important method to enable clean utilization of lignite in China. In this study, using the high-temperature triaxial permeability test equipment for different ranges of temperature and pore pressure ...
Jixi Shao +5 more
doaj +1 more source
Sustainable Development, EarlyView.ABSTRACT The application of circular economy, which aims to maximize efficiency and reduce waste, to renewable energy sources necessitates, given the intermittent nature of the latter, robust energy storage solutions to ensure grid stability and avoid wasting energy.
Ó. Martín‐Llorente +4 more
wiley +1 more source
Regulation, Taxation, and Resources: Unpacking Greenhouse Gas Emission Drivers Across G7 Economies
Thunderbird International Business Review, EarlyView.ABSTRACT Advanced economies are under growing pressure to downscale greenhouse gas (GHG) emissions without undermining growth, yet G7 (Group of Seven) nations, representing almost 10% of the world's population, still generate one quarter of global GHGs.
Mohammad Imtiaz Hossain +5 more
wiley +1 more source
How to stay wild in a highly domesticated landscape? Spatiotemporal behaviour of wolves in Germany
Wildlife Biology, EarlyView.Wild animals can adapt to the increasing presence of humans by either becoming accustomed to it or by avoiding humans by spatiotemporal separation. The return of the wolf to the German lowlands raised the opportunity to study wolf behaviour in one of the most densely populated and fragmented countries in Europe, in an area where topography offers no ...
Ilka Reinhardt +6 more
wiley +1 more source
The South Moravian Lignite Coalfield and method of its digital modeling [PDF]
Acta Montanistica Slovaca, 2007 The contribution methodical procedures of modeling and assessing the deposits in the South Moravian Lignite Coalfield, applied in the frame of solution of the Grant Agency of the Czech Republic project No. 105/06/1264, are presented.
Kerstin Hoňková +2 more
doaj
Effects of lignite-based sulphur fertilizer levels on soil properties and growth of Brassica napus [PDF]
Emirates Journal of Food and AgricultureLignite and sulphur are instrumental in enhancing the growth and yield-related traits of Brassica napus, commonly known as rapeseed. This study aimed to explore the effects of lignite-based sulphur fertilizers on Brassica napus production.
Azmat Ali Nosher +9 more
doaj +3 more sources
Natural lignite resources in Kosovo and Metohija and their influence on the environment [PDF]
Mining and Metallurgy Engineering Bor, 2018 The objective of this paper is to point out the significance of the natural lignite resources in the region of Kosovo and Metohija and to consider their influence on the environment of the said part of the territory of the Republic of Serbia.
Dašić Boban +2 more
doaj +1 more source
Natural radioactivity in lignites and lignite ash: Final report [PDF]
, 1987 Natural radioactivity in a Texas lignite field and in leachates from lignite ash from power plants was measured. The radioactivity concentrations found (4 ppM uranium in the lignite, 16 ppM uranium in the lignite ash, and a few picocuries of natural radionuclides per liter in the leachates) do not differ appreciably from those found previously in ...
Greiner, N. R., Wagner, P.
openaire +2 more sources
Journal of the Royal Anthropological Institute, EarlyView.The Eastern Mediterranean lies directly on the principal migration route for human groups dispersing across Africa, Europe, and Asia. It also encompasses the Balkans, where fauna and flora, as well as hominin populations, are thought to have persisted through glacial periods.
Katerina Harvati
wiley +1 more source
Adsorption of Heavy Metals Lead and Cadmium in Soil by Modified Lignite
Kuangchan zonghe liyongIn this paper, the adsorption and resolution mechanism of heavy metals Pb2+ and Cd2+ by modified lignite were studied. Methods: Four single-factor gradient variables (pH value, amount of lignite, adsorption time, adsorption temperature) were designed to ...
Haiyan CHU +4 more
doaj +1 more source