Forests and the national greenhouse gas inventory of Germany. COST E21 Workshop. Contribution of forests and forestry to mitigate greenhouse effects. Joensuu (Finland). 28-30 Sep 2000 [PDF]
Biotechnologie, Agronomie, Société et Environnement, 2000 Since 1995, experiences have been gathered with the calculation of National Greenhouse Gas Inventories in Germany. Because only marginal changes of the total forested area occur in Germany, relevant changes of the balance of greenhouse gases in the ...
Baritz R., Strich S.
doaj
Entropy and Phase Coexistence in Clusters: Metals vs. Nonmetals
Entropy, 2010 Small clusters violate the Gibbs phase rule by exhibiting two or more phases in thermodynamic equilibrium over bands of temperature and pressure. The reason is the small number of particles comprising each system.
Richard Stephen Berry +1 more
doaj +1 more source
Recent research progress on the synthesis and biological effects of selenium nanoparticles
Frontiers in Nutrition, 2023 Selenium is an essential trace element for the human body, with the chemical and physical characteristics of both metals and nonmetals. Selenium has bioactivities related to the immune system, antioxidation, anti-virus, and anti-cancer. At the same time,
Ting Zhang +7 more
doaj +1 more source
Contribution of forests and forestry in Finland to mitigate greenhouse effect. COST E21 Workshop. Contribution of forests and forestry to mitigate greenhouse effects. Joensuu (Finland). 28-30 Sep 2000 [PDF]
Biotechnologie, Agronomie, Société et Environnement, 2000 Ministry of the Environment is coordinating matters related to the unitéd Nation Framework Convention on Climate Change. National reporting of greenhouse gas inventories for land-use change and forestry category utilises forest inventory results with ...
Karjalainen,T., Maekipaeae R.
doaj
THE RELATIONSHIP BETWEEN THE CHEMICAL STRUCTURE OF IА–VIIА SUBGROUPS METAL HYDRIDES (NON-METALS) OF D.I. MENDELEEV’S PERIODIC TABLE AND THEIR FIRE AND EXPLOSIVE PROPERTIES [PDF]
Актуальные вопросы пожарной безопасностиAn analysis of the relationship between the chemical structure of IA–VIIA subgroups metal hydrides (nonmetals) of D.I. Mendeleev’s periodic table and their fire and explosive properties has been performed.
Leonid P. Vogman, Alexandr V. Ilyichev
doaj +1 more source
Separations, 2022 Water pollution has become a critical issue because of the Industrial Revolution, growing populations, extended droughts, and climate change. Therefore, advanced technologies for wastewater remediation are urgently needed.
Nadiyah Alahmadi
doaj +1 more source
Carbon sequestration in Danish forests. COST E21 Workshop. Contribution of forests and forestry to mitigate greenhouse effects. Joensuu (Finland). 28-30 Sep 2000. [PDF]
Biotechnologie, Agronomie, Société et Environnement, 2000 The Danish national reports on land-use change and forestry has so far only considered C sequestration in existing forests and in afforestation areas on former arable land. The standing stock of wood in existing forests was 55.2 millions cubic m in 1990,
Vesterdal L.
doaj
Química Nova, 2010 A dataset of chemical properties of the elements is used herein to introduce principal components analysis (PCA). The focus in this article is to verify the classification of the elements within the periodic table.
Wellington da Silva Lyra +4 more
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Plating by glass-bead peening [PDF]
, 1971 Technique permits plating of primarily metallic substrates with either metals or nonmetals at normal temperature. Peening uses compressed air to apply concurrent streams of small glass beads and powdered plating material to the ...
Babecki, A. J., Haehner, C. L.
core +1 more source
Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source