Measurement of Gas Exchange on Excised Grapevine Leaves Does Not Differ from <i>In Situ</i> Leaves, and Potentially Shortens Sampling Time by Suraj Kar, Thayne Montague, Antonio Villanueva-Morales, Edward Hellman

Get full text

Origins of natural gas and the main controlling factors of gas accumulation in the Middle Ordovician assemblages in Jingxi area, Ordos Basin by Xinshe Liu, Youlu Jiang, Yundong Hou, Jingdong Liu, Caixia Wen, Rongwei Zhu, Feiyan Wang

Subjects: Get full text

Production of Natural Gas and Liquefied Petroleum Gas from Flare Gas using Methanol Based Process by P. U. Ndunagu, O. F. Joel, O. Akuma, E. E. Alaike

“…Peculiarities of flare gas can pose different challenges but the feasibility of the project depends on exogenous factors such as proximity to gas pipeline and availability of markets. …”
Get full text

Cumulative Methane Emissions in Dung of Different Herbivore Species by Beatriz Moretto, Francisco Paulo Amaral Júnior, Eduardo Affonso de Faria, Camila Eduarda Souza de Sousa, Vanessa Zirondi Longhini, Abmael da Silva Cardoso, Ana Cláudia Ruggieri

Get full text

Cumulative Methane Emissions in Dung of Different Herbivore Species by Beatriz Moretto, Francisco Paulo Amaral Júnior, Eduardo Affonso de Faria, Camila Eduarda Souza de Sousa, Vanessa Zirondi Longhini, Abmael da Silva Cardoso, Ana Cláudia Ruggieri

Get full text

Cumulative Methane Emissions in Dung of Different Herbivore Species by Beatriz Moretto, Francisco Paulo Amaral Júnior, Eduardo Affonso de Faria, Camila Eduarda Souza de Sousa, Vanessa Zirondi Longhini, Abmael da Silva Cardoso, Ana Cláudia Ruggieri

Get full text

Cumulative Methane Emissions in Dung of Different Herbivore Species by Beatriz Moretto, Francisco Paulo Amaral Júnior, Eduardo Affonso de Faria, Camila Eduarda Souza de Sousa, Vanessa Zirondi Longhini, Abmael da Silva Cardoso, Ana Cláudia Ruggieri

Get full text

Cumulative Methane Emissions in Dung of Different Herbivore Species by Beatriz Moretto, Francisco Paulo Amaral Júnior, Eduardo Affonso de Faria, Camila Eduarda Souza de Sousa, Vanessa Zirondi Longhini, Abmael da Silva Cardoso, Ana Cláudia Ruggieri

Get full text

Cumulative Methane Emissions in Dung of Different Herbivore Species by Beatriz Moretto, Francisco Paulo Amaral Júnior, Eduardo Affonso de Faria, Camila Eduarda Souza de Sousa, Vanessa Zirondi Longhini, Abmael da Silva Cardoso, Ana Cláudia Ruggieri

Get full text

Review of Gas Dynamic RF-Only Funnel Technique for Low-Energy and High-Quality Ion Beam Extraction into a Vacuum by Victor Varentsov

Subjects: Get full text

Real-time active-gas imaging of small gas leaks by M. Bergau, M. Bergau, T. Strahl, T. Strahl, B. Scherer, J. Wöllenstein, J. Wöllenstein

“…<p>To tackle global warming, the reduction of greenhouse gas leaks is of great public interest. While state-of-the-art optical gas imaging (OGI) cameras can visualize larger gas leaks with magnitudes of liters per minute in the case of methane, a much more sensitive laser-based approach is introduced here. …”
Get full text

$2.00 gas! : studying the effects of gas tax moratorium by Doyle, Joseph J., Samphantharak, Krislert

“…Using a unique dataset of daily gasoline prices at the station level, retail gas prices are found to drop by 3% following the elimination of the 5% sales tax, and increase by 4% following the reinstatements, compared to neighboring states. …”
Get full text

Effects of Marine Exhaust Gas Scrubbers on Gas and Particle Emissions by Hulda Winnes, Erik Fridell, Jana Moldanová

“…We have conducted emission measurements on a four-stroke marine engine using low sulphur fuel oil (LSFO) and heavy fuel oil (HFO) at different steady state engine loads. For the HFO the exhaust was probed upstream and downstream of an exhaust gas scrubber. …”
Get full text

MultimodalGasData: Multimodal Dataset for Gas Detection and Classification by Parag Narkhede, Rahee Walambe, Pulkit Chandel, Shruti Mandaokar, Ketan Kotecha

“…The MultimodalGasData presented in this paper is a novel collection of simultaneous data samples taken using seven different gas-detecting sensors and a thermal imaging camera. …”
Get full text

Response Time Improvement of Gas Density and Gas Composition Sensor by Axel Kramer, Teresa Jorge, Mariya Porus, Thomas A. Paul, Rolf Pleisch, Dieter Zeisel

“…This filter package determines the diffusion rate of the gas to the quartz and thus the response time. In order to relate this gas dynamics to the filter type, we tested sensors of different filter configurations (thickness and pore size) for pure gas (nitrogen, sulfur hexafluoride) and for gas mixtures (nitrogen plus perfluoroketone) and measured the respective response time. …”
Get full text

Fluid flow analysis of gas flow in oil and gas pipeline by Muhammad ‘Imran, Zainal Abdin

“…This research project is focused on the fluid flow analysis of gas flow in oil and gas pipeline. Flow inside pipeline can cause vibration to the pipeline structure. …”
Get full text

Domestic Gas Meter Durability in Hydrogen and Natural Gas Mixtures by Jacek Jaworski, Paweł Kułaga, Giorgio Ficco, Marco Dell’Isola

“…In this paper, the authors present the results of experiments aimed at assessing the effect of hydrogen injection in terms of the durability of domestic gas meters. To this end, 105 gas meters of different measurement capabilities and manufacturers, both brand-new and withdrawn from service, were investigated in terms of accuracy drift after durability cycles of 5000 and 10,000 h with H₂NG mixtures and H₂ concentrations of 10% and 15%. …”
Get full text

The influencing factors of gas adsorption behaviors in shale gas reservoirs by Xiaoying Lin, Caijie Liu, Zhirong Wang

“…The adsorption state is one of the main states for shale gas occurrence, and the gas adsorption behavior in shale directly affects shale gas content under reservoir conditions. …”
Get full text

Development Of Nanostructured Gas Sensing Material As An Ethylene Gas Detector by Akhir, Maisara Azad Mat

“…The synthesis, material characterizations and the gas sensing properties of SnO2 NSs against ethylene gas had been studied. …”
Get full text

Development Of Nanostructured Gas Sensing Material As An Ethylene Gas Detector by Akhir, Maisara Azad Mat

“…The synthesis, material characterizations and the gas sensing properties of SnO2 NSs against ethylene gas had been studied. …”
Get full text