Cristina Daniela DEAC HORJU


34-66 STUDII PRIVIND CAPTAREA ȘI STOCAREA CO2 ÎN VEDEREA PREVENIRII FENOMENULUI DE ÎNCĂLZIRE GLOBALĂ

STUDIES ON COATING AND STORAGE OF CO2
TO PREVENT GLOBAL HEATING PHENOMENON
Carbon dioxide capture and storage in order to reduce greenhouse gas emissions. The work presents the necessity and technologies to capture and then to storage the CO2 to stabilize the concentration of greenhouse gases. The most used technologies are post combustion, oxy-combustion, pre-combustion. Because storage of CO2 in hydrosphere and biosphere is limited and over filled so that the only way for storage is geosphere which presents a low risk and high capacity storage.
Keywords: carbon dioxide, capture technologies, capture, storage
Cuvinte cheie: dioxid de carbon, tehnologii de captare, captare, stocare

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34-16 PROGRAME DE CALCUL – INSTRUMENT AUXILIAR ÎN ANALIZA ENERGETICĂ A INSTALATIILOR DE ARDERE

CALCULATION PROGRAMS – AUXILIARY TOOL IN ENERGY ANALYSIS OF COMBUSTION INSTALLATIONS
The purpose of this paper is to present two useful computer programs as an auxiliary tool for research and didactic activities. Input data for the Combustion program is the volumetric participations. The Enthalpy program displays graphic and tabular enthalpy depending on the temperature and the excess air coefficient.
Keywords: combustion, enthalpy of combustion gases, coefficient of excess air, the temperature of the combustion gases
Cuvinte cheie: ardere, entalpia gazelor de ardere, coeficientul excesului de aer, temperatura gazelor de ardere

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