Studies Relative to the Oxidation of the Saturated Hydrocarbons by Means of Gaseous Oxygen

Studies Relative to the Oxidation of the Saturated Hydrocarbons by Means of Gaseous Oxygen PDF Author: Feliciano de Leon Roduta
Publisher:
ISBN:
Category : Hydrocarbons
Languages : en
Pages : 74

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Studies Relative to the Oxidation of the Saturated Hydrocarbons by Means of Gaseous Oxygen

Studies Relative to the Oxidation of the Saturated Hydrocarbons by Means of Gaseous Oxygen PDF Author: Feliciano de Leon Roduta
Publisher:
ISBN:
Category : Hydrocarbons
Languages : en
Pages : 74

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Studies in the Oxidation of Saturated Hydrocarbons

Studies in the Oxidation of Saturated Hydrocarbons PDF Author: D. P. Archer
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Regulation of Tissue Oxygenation, Second Edition

Regulation of Tissue Oxygenation, Second Edition PDF Author: Roland N. Pittman
Publisher: Biota Publishing
ISBN: 1615047212
Category : Medical
Languages : en
Pages : 117

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Book Description
This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.

Technical Abstract Bulletin

Technical Abstract Bulletin PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 828

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1388

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Activation and Catalytic Reactions of Saturated Hydrocarbons in the Presence of Metal Complexes

Activation and Catalytic Reactions of Saturated Hydrocarbons in the Presence of Metal Complexes PDF Author: A.E. Shilov
Publisher: Springer Science & Business Media
ISBN: 9781402004209
Category : Science
Languages : en
Pages : 556

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hemistry is the science about breaking and forming of bonds between atoms. One of the most important processes for organic chemistry is breaking bonds C–H, as well as C–C in various compounds, and primarily, in hydrocarbons. Among hydrocarbons, saturated hydrocarbons, alkanes (methane, ethane, propane, hexane etc. ), are especially attractive as substrates for chemical transformations. This is because, on the one hand, alkanes are the main constituents of oil and natural gas, and consequently are the principal feedstocks for chemical industry. On the other hand, these substances are known to be the less reactive organic compounds. Saturated hydrocarbons may be called the “noble gases of organic chemistry” and, if so, the first representative of their family – methane – may be compared with extremely inert helium. As in all comparisons, this parallel between noble gases and alkanes is not fully accurate. Indeed the transformations of alkanes, including methane, have been known for a long time. These reactions involve the interaction with molecular oxygen from air (burning – the main source of energy!), as well as some mutual interconversions of saturated and unsaturated hydrocarbons. However, all these transformations occur at elevated temperatures (higher than 300–500 °C) and are usually characterized by a lack of selectivity. The conversion of alkanes into carbon dioxide and water during burning is an extremely valuable process – but not from a chemist viewpoint.

Technical Paper - Bureau of Mines

Technical Paper - Bureau of Mines PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 1358

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Journal of the Society of Chemical Industry

Journal of the Society of Chemical Industry PDF Author: Society of Chemical Industry (Great Britain)
Publisher:
ISBN:
Category : Chemical industry
Languages : en
Pages : 1080

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Includes list of members, 1882-1902 and proceedings of the annual meetings and various supplements.

The Mechanisms of Pyrolysis, Oxidation, and Burning of Organic Materials

The Mechanisms of Pyrolysis, Oxidation, and Burning of Organic Materials PDF Author: Leo Aloysius Wall
Publisher:
ISBN:
Category : Chemistry, Organic
Languages : en
Pages : 204

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Technical Paper

Technical Paper PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 918

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