Spelling suggestions: "subject:"[een] CARBON MONOXIDE"" "subject:"[enn] CARBON MONOXIDE""
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Studies on carbon monoxide production by ripening tomato fruits /Gladon, Richard Joseph January 1977 (has links)
No description available.
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Oxidation and Decarburization Kinetics of Iron-Carbon Alloys in Carbon dioxide - Carbon Monoxide AtmospheresBillings, Gary John 04 1900 (has links)
In this thesis, the results of oxidation and decarburization
experiments with pure iron-carbon alloys over the temperature range
800 - 950ºc, and in atmospheres of varying carbon monoxide - carbon
dioxide ratio are reported. Most of the experimental work is concerned
with a 1.065 weight percent carbon alloy at temperatures where austenite
is the stable phase. Complex kinetic behaviour was observed for this
alloy in the range 10 - 100 volume percent carbon dioxide. An analysis
is given which in turn associates the kinetics with a pure diffusion
controlled decarburization model and a pure surface controlled decarburization model. The latter best represents the interaction of the
decarburization mechanism with the scaling process on Y - iron.
Metallographic evidence is provided where possible in support of the
results of the afore-mentioned analysis. Mathematical relations are
introduced which attempt to describe qualitatively the kinetics of the
carbon alloys in all the atmospheres employed. A statement is made as
to the applicability of the model to carbon steels in general at
temperatures where austenite is the stable phase and where the atmospheres employed are of various carbon monoxide - carbon dioxide ratio. / Thesis / Master of Science (MS)
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Smoking and atherosclerosis Investigations on the significance of the carbon monoxide content in tobacco smoke in atherogenesis.Kjeldsen, Knud. January 1969 (has links)
Thesis--Copenhagen University. / Summary in Danish. Bibliography: p. [119]-141.
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A study of carbon monoxide exposure in selected populations in Hong Kong /Wu, Wai-yin, Helen. January 1994 (has links)
Thesis (M. Sc.)--University of Hong Kong, 1994. / Includes bibliographical references (leaves 69-75).
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Rates of the surface reactions in methanol and carbon monoxide electrooxidation : experimental measurements and kinetic modeling /Sriramulu, Suresh. January 1999 (has links)
Thesis (Ph. D.)--University of Washington, 1999. / Vita. Includes bibliographical references (leaves 121-125).
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Smoking and atherosclerosis Investigations on the significance of the carbon monoxide content in tobacco smoke in atherogenesis.Kjeldsen, Knud. January 1969 (has links)
Thesis--Copenhagen University. / Summary in Danish. Bibliography: p. [119]-141.
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Tin(IV) oxide based emission control catalystsLloyd, Nicholas Charles January 1997 (has links)
No description available.
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A study of autotrophic mutants of Pseudomonas thermocarboxydovorans C2 by TN5 mutagenesisCasimiro, Mathew Craig January 1998 (has links)
No description available.
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Development of late transition metal catalysts for olefin polymerizationKikukawa, Shingo January 2000 (has links)
No description available.
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Production of smoke and carbon monoxide in underventilated enclosure firesUkleja, Sebastian 25 May 2012 (has links)
This work is an experimental and theoretical analysis of factors and conditions affecting smoke and carbon monoxide (CO) production in corridor-like enclosure fires. Thirty eight experiments were performed in a three metre long corridor-like enclosure having a cross section 0.5 m x 0.5 m, door-like openings in the front panel and a propane gas burner located near the closed end. Measurements of smoke and carbon monoxide concentrations were performed at locations inside the enclosure and also in the exhaust duct of a hood collecting the combustion products.
The main conclusion of this work is that smoke production depends not only on the fuel and Global Equivalence Ratio (GER) - as is reported in the literature - but also on the temperatures and residence time inside the enclosure, at least for the experimental conditions examined in this study.
Additionally, it was found that the smoke concentration inside the enclosure was increasing during the ventilation controlled regime even after external burning started. Such increase was verified by temperature, smoke and velocity measurements inside the enclosure. The increase was due to reverse flow behind the flames travelling along the corridor. Namely, the gases reversed direction behind the flames with hot gases travelling in the upper layer backwards towards the closed end of the corridor in contrast to hot gas movements towards the opening in front of the flames. This recirculation was confirmed by velocity and oxygen concentration measurements in the upper and lower layers inside the enclosure.
In addition, the present results show that the relationship reported in the literature between smoke and carbon monoxide production during overventilated conditions yco/ys ≈ constant, is no longer valid during an underventilated enclosure fire. The ratio yco/ys increases for the Global Equivalence Ratios of the enclosure greater than one.
The obtained results are useful for CFD validation and specifically applicable for assessing smoke hazards in corridor fires in buildings where smoke concentrations can be much larger than anticipated owing to leakage to adjacent rooms behind travelling flames.
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