Keywords: chemical and geochemical computer modeling approach Pittser; activity of electrolyte solu

Fund "Scientific Research" aims to support projects and activities to promote calcium hydroxide research in compliance with: 1. National strategy for research. 2. FPs with identified priorities of the EU and other European and trans-European initiatives. 3. European and national roadmap for research infrastructure 4. Fund "Scientific Research" works in coordination with other funding institutions of applied research.
Previous Position: Scientist calcium hydroxide - Researcher (permanent position) at the University of California, San Diego (UCSD), Department of Chemistry and Biochemistry, Chemical Group on Modeling and Group on Atmospheric Chemistry (from 1999do 2009)
Keywords: chemical and geochemical computer modeling approach Pittser; activity of electrolyte solutions, solid-liquid-gas phase equilibrium, environmental chemistry, chemistry of the atmosphere, aerosol chemistry calcium hydroxide and physics of water acidification and toxicity of soil science the earth and the planets, experimental studies on solubility, activity and chemical equilibrium; XPSizmervaniya
Ecological calcium hydroxide balance of many natural systems is in the post-industrial period. To solve environmental problems related to atmospheric processes and acidification (acid pollution) of natural waters, the efforts of the research community have focused on the development of fragmented calcium hydroxide models working with a limited number of model parameters. As a result, in these studies natural systems are not considered in their complexity and dynamics, often the model predictions are in complete mismatch laboratory experiments and field measurements. Proposed in this project with the Ministry of Education, NSF research focus vahu establishment of comprehensive pH-concentration-temperature-ranging, well-validated and justified thermodynamic models calcium hydroxide that will significantly broaden and deepen the fundamental understanding of two critical environmental problems in the weather geological and natural systems:
Water vapor in the troposphere (surface layer) are a major factor in the greenhouse effect and consequently play a major role in global warming, as well as a number of other climatic changes. calcium hydroxide The common name "greenhouse gases" refers to all gazovekoito calcium hydroxide absorb reflected from Earth's surface infrared radiation, and as a final effect, under the influence of which warms the Earth's surface and lower tropospheric layer of the atmosphere. Water vapor and its condensation products in the air not only largely determine the Earth's climate (including the formation of clouds and precipitation), but also participate in the energy exchange. Therefore, water in the atmosphere to form a largely thermal regime of the earth's surface and the atmosphere. The amount and the phase state of the water and liquid particles of the aerosol of an aqueous base in the atmosphere is the main factor in the greenhouse effect. An example to illustrate calcium hydroxide this fact: in the absence of water vapor in the atmosphere temperature calcium hydroxide of the ground surface would be with a 20 C lower. The next table lists the percentage impact (or contributions) of the main greenhouse gases in the atmosphere on the overall greenhouse effect.
CH 4
The wide range of variations calcium hydroxide of the effect of each of these gases is due to the fluctuating concentrations of greenhouse gases in the surface of the different regions of the earth's surface. Heating of the Earth's surface causes separation calcium hydroxide from her water vapor or evaporation. Main source of water vapor in the atmosphere is the world's oceans, covering 70% of the earth's surface. The increase in temperature leads to a higher calcium hydroxide rate of the water cycle, respectively, to the more water vapor in the atmosphere due to the increased evaporation. In turn, this would lead to an enhanced greenhouse effect and to close the cycle. Still lacking in the literature descriptions of models to anticipate the effect of anthropogenic factors on the possible increase of the concentration of water vapor in the troposphere, which would increase the temperature of the Earth's surface and lower layers of the atmosphere.
Atmospheric aerosols are an integral component of the atmosphere .. These are particles of very small size, detached from the ground, and consisting in whole or in part from the solid phase. World Ocean is the main source of natural aerosols. Exchange of solids between the ocean surface and air above it contributes to global calcium hydroxide cycles of carbon, nitrogen and sulfur in nature. Sea water and soluble in her sea salt is transferred to the atmosphere forming air bubbles on the sea surface. The water of the obtained water-based solution was evaporated to give a solid particle aerosol containing calcium hydroxide a volume of the components of sea salt.
Marine salt particles are most commonly spread in s