Results 101 to 110 of about 18,367 (186)
Forecasting Potential Resources of Humic Substances in the Ukrainian Lignite
ResourcesThe present research deals with forecasting the potential content of humic acids (HA) in Ukrainian lignite based on the coal’s physicochemical characteristics.
Serhiy Pyshyev +7 more
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Lignite price negotiation between opencast mine and power plant as a two-stage, two-person, cooperative, non-zero sum game [PDF]
Based on the simple model of the deposit the methodology of finding the optimal solution for bilateral monopoly (BM) of lignite mine and power plant is shown taking into account pit optimisation.
Jurdziak, Leszek
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NORTH DAKOTA LIGNITE ENERGY INDUSTRY'S CONTRIBUTION TO THE STATE ECONOMY FOR 2007 AND PROJECTED FOR 2008 [PDF]
A survey of firms involved in lignite mining and/or conversion resulted in estimates of their expenditures to in-state entities. An input-output model was applied to estimate secondary and total impacts of the direct expenditures.
Leistritz, F. Larry, Coon, Randal C.
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, 1998 The middle Miocete carbonate-dominated units that are called the Middle Lignite succession of the Soma Formation from the Soma coalfield of western Turkey were analyzed and two facies associations containing eight facies were determined from the detailed
Inci, U, Uğur İncı
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Effect of Oxidation on the Extraction of Humic Acid From Lignite
Journal of ChemistryHumic acid is a naturally occurring and structurally complex organic acid widely distributed in nature with important applications in agriculture, environmental protection, materials science, and medicine.
Xiaoxia Chen, Haibo Liu, Litong Ma
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Study of Lignite Organic Matter
, 2014 This work deals with the study of organic matter in the South Moravian lignite using the available physico-chemical methods and the results obtained are eventually considered for non-energy applications of lignite.
Doskočil, Leoš
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Scientific ReportsThis study evaluates low-level hydrogen co-firing (1%, 3%, 5% and 10% by mass) in Turkey’s natural gas combined cycle (NGCC) and lignite-fired power plants to support the European Green Deal and Turkey’s 2053 net-zero target.
Zeliha Kırılmış Öztürkten +3 more
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Carbon nanoparticles from lignite
, 2016 These bachelor thesis focuses on lignite as a potential raw material for the carbon quantum dots extraction. There was proposed mechanochemical process of isolation these nanoparticles from lignite based on literature search.
Kohoutková, Eliška
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Unambiguous Evidence for the Occurrence of Pentamethylphenol in Lignite Methanolysate
, 2019 Lignite methanolysis is an effective method to investigate the lignite structure and obtain valuable chemicals from lignite. In this paper, pentamethylphenol was first isolated as a nearly pure compound from Shengli lignite methanolysate by the ...
Fa-Kui Lv (6681353) +11 more
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Lignite, dewatered lignite and modified subbituminous coal reduce nitrogen loss from broiler litter
, 2021 Broiler litter is generated in large quantities as a waste by-product of chicken meat production. N may be lost from the litter and emitted from bird housing as gaseous NH3, which can be damaging to the environment and limit the recycling of a valuable ...
D Chen (7936976) +4 more
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