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[PDF] Top 20 A study on methane and carbon dioxide adsorption

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A study on methane and carbon dioxide adsorption

A study on methane and carbon dioxide adsorption

... based on either equilibrium or kinetic ...column, on the contrary of the least adsorbed ones that are contained in the ...based on kinetic selectivity, the slowly adsorbed species leave in the ... See full document

48

MEDIDAS DE FLUXO DE DIÓXIDO DE CARBONO E METANO EM UM DEPÓSITO DE RESÍDUOS INSALUBRE NA AMAZÔNIA

MEDIDAS DE FLUXO DE DIÓXIDO DE CARBONO E METANO EM UM DEPÓSITO DE RESÍDUOS INSALUBRE NA AMAZÔNIA

... Atmospheric methane (CH 4 ) concentrations have increased to over 1,800 ppb in 2016 (IPCC, 2013; REAY et ...landfills, and the remain- der from natural wetlands (MATTHEWS; THEME- LIS, ...consumes and ... See full document

21

Braz. J. Chem. Eng.  vol.28 número3

Braz. J. Chem. Eng. vol.28 número3

... the carbon dioxide breakthrough curves, a set of experiments was performed changing the initial temperature of the bed (runs 1 to 4) and the results were simulated using the model described ... See full document

12

Carbon Dioxide Hydrogenation Towards Methane with Ruthenium Nanoparticles in Ionic Liquid Media

Carbon Dioxide Hydrogenation Towards Methane with Ruthenium Nanoparticles in Ionic Liquid Media

... apparatus and preliminary tests, section ...calibration and UV- Vis tests section ...3.2, and finally Duarte Rente (Master student) participated in some IL tests (including IL synthesis) and ... See full document

179

Long-term analysis of carbon dioxide and methane column-averaged mole fractions retrieved from SCIAMACHY

Long-term analysis of carbon dioxide and methane column-averaged mole fractions retrieved from SCIAMACHY

... the methane column retrieval and the corresponding availability of considerably fewer detector pixels the results since November 2005 are of reduced qual- ity manifesting itself in particular by larger ... See full document

18

Combustion of CH4, H2, and CH4 -H2 Mixtures in a Gas Turbine Can Combustor

Combustion of CH4, H2, and CH4 -H2 Mixtures in a Gas Turbine Can Combustor

... based on the one used by Ghenai [45], that also was used in the work of Pathan et ...estimated, and hence some differences occur for the geometry ...average carbon dioxide and mass ... See full document

107

Removal of Pb (II) from an Aqueous Solution Using Modified Cuttlebone as a Biosorbent

Removal of Pb (II) from an Aqueous Solution Using Modified Cuttlebone as a Biosorbent

... studies on the high efficiency and cost-effectiveness of its practical ...present study, cuttlebone powder (CB-P) and cuttlebone modified via carbonization at 400°C (CB-M400) were used to ... See full document

10

Preliminary validation of column-averaged volume mixing ratios of carbon dioxide and methane retrieved from GOSAT short-wavelength infrared spectra

Preliminary validation of column-averaged volume mixing ratios of carbon dioxide and methane retrieved from GOSAT short-wavelength infrared spectra

... Baker, D. F., Law, R. M., Gurney, K. R., Rayner, P., Peylin, P., Denning, A. S., Bousquet, P., Bruhwiler, L., Chen, Y.-H., Ciais, P., Fung, I. Y., Heimann, M., John, J., Maki, T., Maksyu- tov, S., Masarie, K., Prather, ... See full document

31

Diffusive emission of methane and carbon dioxide from two hydropower reservoirs in Brazil

Diffusive emission of methane and carbon dioxide from two hydropower reservoirs in Brazil

... Marias and from 1994 to 2012 of Serra da Mesa) (ANA, 2013) and other series of 7 years (2004 to 2010 in both reservoirs) for temperature (INMET, 2013) in regions of the reservoirs as well as the median ... See full document

8

Atmospheric methane and carbon dioxide from SCIAMACHY satellite data: initial comparison with chemistry and transport models

Atmospheric methane and carbon dioxide from SCIAMACHY satellite data: initial comparison with chemistry and transport models

... information and the German computer system Hochleistungsrechner Nord ...Health and the Environment) for their EDGAR 3.2 database (Olivier, 2002), and to ...suggestions on how to improve the ... See full document

22

Retrieval and validation of carbon dioxide, methane and water vapor for the Canary Islands IR-laser occultation experiment

Retrieval and validation of carbon dioxide, methane and water vapor for the Canary Islands IR-laser occultation experiment

... control and outlier rejection; ...“mean”), and a calcu- lation of the 16th and 84th percentiles (representing a 68 % “±1σ ” range), from all individual retrievals of an IR-laser link data file over a ... See full document

22

Direct decomposition of methane over Ni catalyst supported in magnesium aluminate

Direct decomposition of methane over Ni catalyst supported in magnesium aluminate

... reaction, methane molecules are initially adsorbed (with dissociative adsorption) and decomposed on the metal surface of the catalyst particle, resulting in the formation of chemisorbed ... See full document

6

Dataset on ammonia, nitrous oxide, methane, and carbon dioxide fluxes from two soils fertilized amended with treated and non-treated cattle slurry

Dataset on ammonia, nitrous oxide, methane, and carbon dioxide fluxes from two soils fertilized amended with treated and non-treated cattle slurry

... The rates of slurries applied in the assigned treatments were ca. 90 kg N ha 1 in autumn (oat crop) and ca. 170 kg N ha 1 in spring (maize crop). The injection of raw slurry was simulated by the manual opening ... See full document

10

Braz. J. Chem. Eng.  vol.28 número3

Braz. J. Chem. Eng. vol.28 número3

... based on agroindustry, particularly the sugarcane ...diuron and hexazinone are the most widely ...system), and some wells are located in recharge zones, which makes the groundwater more vulnerable to ... See full document

10

Summer fluxes of methane and carbon dioxide from a pond and floating mat in  a continental Canadian peatland

Summer fluxes of methane and carbon dioxide from a pond and floating mat in a continental Canadian peatland

... from carbon-rich groundwater seeping into the ...of methane can be attributed to the inclusion of ebullition by means of high frequency chamber measurements, similarly as first reported by Goodrich et ... See full document

15

Study of nickel catalysts prepared from rice husk ash for the reaction of methane reforming with carbon dioxide.

Study of nickel catalysts prepared from rice husk ash for the reaction of methane reforming with carbon dioxide.

... OF METHANE REFORMING WITH CARBON ...reduction and scanning electron ...supported on RHA were applied to the reaction of dry reforming of ...600 and 700 ... See full document

7

Permeability of methane, carbon dioxide, oxygen and nitrogen gases using a composite membrane of polyethersulfone/polyamide 11

Permeability of methane, carbon dioxide, oxygen and nitrogen gases using a composite membrane of polyethersulfone/polyamide 11

... silica and at 2-10bar ...better and thus they ...polyamide and polyethersulfone. The unknown and ambiguous aspects of above problem such as factor of separation of pure gases and effect ... See full document

10

Microstructural study of Ni/g-Al2O3 catalyst: addition effects of CeO2 on carbon dioxide reforming of methane.

Microstructural study of Ni/g-Al2O3 catalyst: addition effects of CeO2 on carbon dioxide reforming of methane.

... En- tretanto, uma menor capacidade de conversão foi observada quando o catalisador de Ni/CeO 2 foi ativado em 300 ºC, e seus análogos ativados em 350 e 650 ºC não apresentaram atividade[r] ... See full document

7

COMPARATIVE STUDY FOR ADSORPTION OF HYDROGEN-METHANE MIXTURES ON ACTIVATED CARBON AND 5A MOLECULAR SIEVE

COMPARATIVE STUDY FOR ADSORPTION OF HYDROGEN-METHANE MIXTURES ON ACTIVATED CARBON AND 5A MOLECULAR SIEVE

... Equilibrium adsorption isotherms were obtained experimentally by a static method for a binary component hydrogen-methane mixture on activated carbon and 5A molecular sieve ...K ... See full document

10

Influence of environmental variables on diffusive greenhouse gas fluxes at hydroelectric reservoirs in Brazil

Influence of environmental variables on diffusive greenhouse gas fluxes at hydroelectric reservoirs in Brazil

... temperatures and partial methane ...in carbon dioxide and methane emissions from peatland ...temperature and water ta- ble ...2 and CH 4 ... See full document

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