Rapid Gas Chromatographic Analysis of a Mixture of Oxygen, Nitrogen, Methane, Carbon Monoxide, and Carbon Dioxide
نویسندگان
چکیده
منابع مشابه
Combined effects of inspired oxygen, carbon dioxide, and carbon monoxide on oxygen transport and aerobic capacity.
We hypothesized that breathing hypoxic, hypercapnic, and CO-containing gases together reduces maximal aerobic capacity (Vo2max) as the sum of each gas' individual effect on Vo2max. To test this hypothesis, goats breathed combinations of inspired O2 fraction (FiO2) of 0.06-0.21 and inspired CO2 fraction of 0.00 or 0.05, with and without inspired CO that elevated carboxyhemoglobin fraction (FHbCO...
متن کاملElectrocatalytic reduction of carbon dioxide to carbon monoxide and methane at an immobilized cobalt protoporphyrin
The electrochemical conversion of carbon dioxide and water into useful products is a major challenge in facilitating a closed carbon cycle. Here we report a cobalt protoporphyrin immobilized on a pyrolytic graphite electrode that reduces carbon dioxide in an aqueous acidic solution at relatively low overpotential (0.5 V), with an efficiency and selectivity comparable to the best porphyrin-based...
متن کاملEmissions of carbon dioxide, carbon monoxide, and methane from boreal forest fires in 1998
[1] The global boreal forest region experienced some 17.9 million ha of fire in 1998, which could be the highest level of the decade. Through the analysis of fire statistics from North America and satellite data from Russia, semimonthly estimates of area burned for five different regions in the boreal forest were generated and used to estimate total carbon release and CO2, CO, and CH4 emissions...
متن کاملOutdoor carbon monoxide, nitrogen dioxide, and sudden infant death syndrome.
AIMS To investigate whether infants who died of SIDS were more likely to have higher acute and lifetime average exposures to outdoor carbon monoxide (CO) and nitrogen dioxide (NO2) than comparison healthy infants. METHODS A total of 169 case and 169 matched control infants born between 1988 and 1992, were studied. CO and NO2 concentrations, averaged for all days within the infant's lifespan, ...
متن کاملHyperbaric oxygen thera carbon dioxide gas embol
Patients with end stage renal disease r problems, among them provision of a trouble fr shunt, made of polytetrafluoroehtelene (PTFE) When assessing the functionality of these grafts, for any potential access revision. Iodonated con which in patients with borderline renal function not totally devoid of undesirable nephrotoxicity allergies and offer additional therapeutic challeng Gaseous carbon ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1959
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.32.316