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281
Gas sips and shallow accumulations of gas on the shelf of Turkey in the Black sea
Published 2021-03-01“…The Black Sea sediments are rich in calcite and organic carbon, the latter showing a high degree of preservation due to anoxia in the waters below 100-150 m. Different marine geophysical surveys at different times were carried out in order to understand the sedimentary features of gas-saturated sediments in the Black Sea. …”
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282
Analytical Gas‐Sensing Responses for Single‐Crystalline Semiconducting Gas Sensors
Published 2023-12-01“…Gas conductance measurements are performed on different sizes of wires at elevated temperatures. …”
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283
Undesorbable residual gas in coal seams and its influence on gas drainage
Published 2017-09-01“…The definition of “residual gas” can be found in different scenarios, such as the “fast” and “slow” desorption methods of measuring gas content and the sorption hysteresis test and gas management of coal mines, however, its meaning varies a lot in different contexts. …”
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284
Can Unconventional Gas be a Game Changer in European Gas Markets?
Published 2010“…Florence Gény’s study argues that much more stringent European environmental standards difficulties of access to land and fresh water and lack of incentives for landowners to allow companies to drill will require a completely different business model for unconventional gas development in Europe compared to what has been seen in the US. …”
Working paper -
285
Study of the Effect of Addition of Hydrogen to Natural Gas on Diaphragm Gas Meters
Published 2020-06-01“…Based on these results, a metrological and statistical analysis was carried out to establish whether the addition of hydrogen affects the durability of gas meters over time. The most important conclusion resulting from the conducted study indicates that, for the tested gas meter specimens, there was no significant metrological difference between the obtained changes of errors of indications after testing the durability of gas meters with varying hydrogen content (from 0% to 15%).…”
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286
Modeling and Numerical Investigations of Gas Production from Natural Gas Hydrates
Published 2023-10-01“…As ice-like crystals and non-stoichiometric compounds comprising gas and water, natural gas hydrates have drawn significant attention as a potential alternative energy source. …”
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287
The Impact of Hydrogen Admixture into Natural Gas on Residential and Commercial Gas Appliances
Published 2022-01-01“…Hydrogen as a carbon-free fuel is commonly expected to play a major role in future energy supply, e.g., as an admixture gas in natural gas grids. Which impacts on residential and commercial gas appliances can be expected due to the significantly different physical and chemical properties of hydrogen-enriched natural gas? …”
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288
Diffusion instability in three-component gas mixtures containing greenhouse gas
Published 2023-11-01“…The work discusses the influence of pressure and composition of a ternary gas mixture on the possibility of the occurrence of convective instability under isothermal conditions due to differences in the diffusion abilities of the components. …”
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289
Green Hydrogen Blends with Natural Gas and Its Impact on the Gas Network
Published 2022-10-01“…Pressure drops across the gas pipeline have been investigated using different capacities of P2H from 18 MW to 124 MW. …”
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290
The Origins of Gas Accreted by Supermassive Black Holes: The Importance of Recycled Gas
Published 2024-01-01“…Gas that belonged to a different galaxy before accretion onto the BH is labeled as (i) “external,” while smoothly accreted cosmic gas is classified as (ii) “smooth.” …”
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291
Exploring gas sensing properties of organic semiconductor gas sensor device
Published 2014“…This type of sensor uses resistance change in the device to measure the concentration of gas when a film of chemically reactive materials in the device interacts with the gas. …”
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Final Year Project (FYP) -
292
The effect of agricultural greenhouse gas emissions reduction policies: evidence from the middle and lower basin of Yangtze River, China
Published 2022-11-01“…Abstract To achieve energy conservation and the reduction of agricultural greenhouse gas (GHG) emissions, the Ministry of Agriculture of the People’s Republic of China in 2015 made Zhejiang Province the first national low-carbon and circular agriculture pilot province. …”
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293
Analysis on the Difference of Daohuaxiang Rice Metabolites in Different Producing Areas
Published 2022-01-01Subjects: Get full text
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294
Controlling mechanism of pore-throat structure of different lithofacies on gas-water relative permeability characteristics of tight sandstone gas reservoir: A case study of the Lower Shihezi Formation in the Well J72 block of the Dongsheng Gas Field, Ordos Basin
Published 2023-05-01Get full text
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295
Amperometric gas sensing
Published 2014“…They are sensitive and cheap but suffer from some significant limitations. The aim of the work undertaken in this thesis is the development of ‘intelligent’ gas sensors to overcome some of these limitations. …”
Thesis -
296
Gas Source Molecular Beam Epitaxy of Compound Semiconductors
Published 2010Subjects: “…Gas Source Molecular Beam Epitaxy of Compound Semiconductors…”
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Technical Report -
297
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Thermoeconomic Analysis of Different Exhaust Waste-Heat Recovery Systems for Natural Gas Engine Based on ORC
Published 2019-09-01Subjects: Get full text
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300