Results 31 to 40 of about 64,683 (280)
Ecological aspects of peat, straw, and wood ash application for energy willow cultivation [PDF]
Zbornik Matice Srpske za Prirodne Nauke, 2022 The utilization of ash obtained as a result of the combustion of fossil fuels (coal, peat) or biomass (straw, wood, solid waste) is an environmental problem that should be optimally solved.
Rodzkin Aleh I., Krstić Borivoj D.
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Trace elements in Turkish biomass fuels: Ashes of wheat straw, olive bagasse and hazelnut shell [PDF]
, 2009 Ash contents of wheat straw, olive bagasse and hazelnut shells were 7.9%, 3.9%, 1.2%, respectively, which seemed to be within the average values of ash of biomass.
Bakisgan, Ceren +5 more
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Effect of wood ash and crushed rock soil amendments on red clover growth and dinitrogen fixation
Agricultural and Food Science, 2017 The fertiliser effect of adding wood ash or crushed rock to a low-fertility soil, compared with an unamended control, was assessed in a pot experiment with a perennial ryegrass-red clover mixture.
A Sigrun Dahlin, Maria Stenberg
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BioResources, 2017 Biomass utilization is vital for developing sustainability in the bioenergy sector. In this work the effects of high ash content on the heating properties of wood chips were evaluated.
Martin Lieskovský +3 more
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Carbon isotope anomaly in the major plant C-1 pool and its global biogeochemical implications [PDF]
, 2004 We report that the most abundant C-1 units of terrestrial plants, the methoxyl groups of pectin and lignin, have a unique carbon isotope signature exceptionally depleted in C-13.
Hamilton, JTG +4 more
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Evaluation of wood biomass ashes reactivity [PDF]
, 2019 Presence of pozzolanic activity is usually evaluated from the sum of “pozzolanic oxides” SiO2, Al2O3 and Fe2O3. Pozzolanic materials in the cement react with unbonded calcium hydroxide and form compounds with cementitious characteristics. According to European standard for coal fly ash EN 450-1:2013 sum of pozzolanic oxides greater than 70% of mass ...
Kostanić Jurić, Karmen +3 more
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Energies, 2019 Biomass fuels are increasingly being viewed as viable alternatives for energy production in biomass-fired power plants and coal-fired power plants, which aim to employ co-firing technologies to achieve CO2 emission reductions. In this study, wood pellets
Gyeong-Min Kim +2 more
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Use of Wood Biomass Ash in Prefabricated Concrete Elements
, 2022 Despite the many advantages of biomass energy, especially wood biomass, its combustion generates large amounts of waste - wood biomass ash (WBA). Due to excellent chemical, physical and mineralogical properties of WBA, the sustainability of the precast concrete industry can be improved by using alternative supplementary-cementitious materials (SCM ...
Štirmer, Nina +3 more
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Soil Science Annual, 2018 The addition of lime and gypsum to wood ash and straw ash were used in the studies. The subject of the study was estimation of the fertilization effect of biomass, ash, gypsum and lime on the content of macro- and microelements in soil and grain of ...
Stankowski Sławomir +3 more
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Co-firing of biomass with coals Part 1. Thermogravimetric kinetic analysis of combustion of fir (abies bornmulleriana) wood [PDF]
, 2010 The chemical composition and reactivity of fir (Abies bornmulleriana) wood under non-isothermal thermogravimetric (TG) conditions were studied. Oxidation of the wood sample at temperatures near 600 A degrees C caused the loss of aliphatics from the ...
A Karabakan +41 more
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