Carbon dioxide transport

Measurement and Analysis of Green Energy Economy Indicators in Iran (Measurement of Carbon Dioxide Emission and its Elasticity)

Achieving sustainable economic growth is one of the most important goals of countries' economic programs and policies in the current era. Along with economic growth, consumption of energy rises. Since fossil fuels provide a major share of the world's energy, increased fuel consumption is an inevitable feature of economic growth.  Continuation of this trend increases greenhouse gas emmissions, n...

Modeling and Experimental Study of Carbon Dioxide Absorption in a Flat Sheet Membrane Contactor

comIn the present study, CO2 removal from natural gas stream has been studied using a flat sheet membrane contactor. A three dimensional mathematical model is developed to describe the process. The model considers the transport of a gas mixture containing carbon dioxide and methane through a flat sheet membrane contactor module. The model is based on the non-wetted mode of operation, in which t...

The Bohr Effect Is Not a Likely Promoter of Renal Preglomerular Oxygen Shunting

The aim of this study was to evaluate whether possible preglomerular arterial-to-venous oxygen shunting is affected by the interaction between renal preglomerular carbon dioxide and oxygen transport. We hypothesized that a reverse (venous-to-arterial) shunting of carbon dioxide will increase partial pressure of carbon dioxide and decrease pH in the arteries and thereby lead to increased oxygen ...

End-tidal carbon dioxide and transcutaneous carbon dioxide monitoring during neonatal transport

Abbreviations: CO2, Carbon dioxide; PaCO2, Arterial partial pressure of carbon dioxide; PtcCO2, Transcutaneous partial pressure of carbon dioxide; PetCO2, End-tidal partial pressure of carbon dioxide; NETS, Newborn Emergency Transport Service (Victoria); NICU, Neonatal Intensive Care Unit; PaO2/PAO2 ratio, alveolar-arterial ratio. ADC-FNN Online First, published on April 29, 2005 as 10.1136/adc...

The physiology of carbon dioxide transport in insect blood. Part III. The buffer capacity of Gastrophilus blood.

The Absence of Rapid Chloride/bicarbonate Exchange in Lamprey Erythrocytes: Implications for Co2 Transport and Ion Distributions between Plasma and Erythrocytes in the Blood of Petromyzon Marinus

Carbon dioxide transport and ion distributions were examined in the blood of the lamprey, Petromyzon marinus. Over the Pco2 range studied, the erythrocytes had the highest total CO2 content, followed by whole blood and true plasma. The nonbicarbonate buffer values were -37-0mequivl^pHunit" for erythrocytes, -3-3 mequiv 1" pH unit" * for whole blood and -0-1 mequiv 1"' pH unit" 1 for true plasma...