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361
Consumer intentions and willingness to pay for seaweed-fed cow's milk: The impact of attitude, knowledge, taste, and price
Published 2025-06-01“…Seaweed in dairy cow feed reduces methane emissions and enhances milk quality, providing a sustainable solution with the potential to boost sales in the climate-friendly market. …”
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362
Mechanism of microscopic behind the influence of stress loading on gas adsorption by coal
Published 2025-01-01“…The research findings are anticipated to offer theoretical and practical guidance for the prevention and control of gas disasters in deep coal mines and the extraction of coalbed methane.…”
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363
Assessment of Air Quality and Noise around Okrika Communities, Rivers State, Nigeria
Published 2013-07-01“…The parameters measured were suspended particulate matter, nitrogen dioxide, sulphur dioxide, hydrogen sulphide, ammonia, carbon monoxide, methane and volatile organic carbon, temperature, wind speed, wind direction and relative humidity. …”
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364
Nitrogen-doped Biomass Carbon Coupled with Copper Oxide Materials for Electrocatalytic Reduction of CO2
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365
Visualization of Gas Diffusion-Sorption in Coal: A Study Based on Synchrotron Radiation Nano-CT
Published 2020-01-01“…Gas diffusion-sorption is a critical step in coalbed methane (CBM) exploitation and carbon dioxide sequestration. …”
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366
Solid-Gas Flow Characteristics of Drilling Bit-Rod Integral Structure
Published 2020-01-01“…Sampling based on negative pressure pneumatic conveying method is an important theory in determining coal bed methane (CBM) content. The coal-gas two-phase flow path is an integrated structure composed of polycrystalline diamond compact (PDC) bit and drilling rod. …”
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367
Study of synthesis parameters of MIL-53(Al) using experimental design methodology for CO/CH separation
Published 2018-02-01“…Furthermore, separation capability of a selected sample for carbon dioxide (CO 2 ) and methane (CH 4 ) was measured. Pure gas adsorption data were successfully fitted to Langmuir, Sips, and Toth models. …”
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368
A New Method to Improve the Fracturing Effect of Coal Seams by Using Preset Slots and Induced Stress Shadows
Published 2021-01-01“…Efficient extraction of coal bed methane before coal mining is essential to eliminate the risk of coal-gas outbursts. …”
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369
Evaluation of Multiple-Scale 3D Characterization for Coal Physical Structure with DCM Method and Synchrotron X-Ray CT
Published 2015-01-01“…Multiscale nondestructive characterization of coal microscopic physical structure can provide important information for coal conversion and coal-bed methane extraction. In this study, the physical structure of a coal sample was investigated by synchrotron-based multiple-energy X-ray CT at three beam energies and two different spatial resolutions. …”
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370
Heuristic Approach to Comparing the Environmental Impacts of Carbon Nanotube Production Methods
Published 2024-07-01“…Studies into the environmental impact of the CNTs production process found that during thermal pretreatment of the reactant gas, more than 45 by-products were formed, including methane, volatile organic compounds, and polycyclic aromatic hydrocarbons. …”
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371
Potential for biogas production from the anaerobic digestion of chicken droppings in Morocco
Published 2024-01-01“…After pretreatment (heating and grinding), this waste produced a large quantity of biogas, on the order 230,58 ml/gCOD, equivalent to 64.4 m3 for one ton of fresh waste, with 60.2 % methane, 38.8 % carbon dioxide and 0 % hydrogen. This biogas production has a lower heating value of 385 kWh for one ton of chicken droppings. …”
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372
The Study on the Shock Wave Propagation Rule of a Gas Explosion in a Gas Compartment
Published 2022-01-01“…Combined with the k-ε turbulence model of general application, a refined finite element model of a utility tunnel’s gas compartment filled with the methane/air mixture is developed. A series of analyses are made by using the powerful industry-leading computational fluid dynamics (CFD) software flame acceleration simulator (FLACS) to study the shock wave propagation rule in the gas compartment. …”
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373
Effect of PAN Oxidation on the Electrochemical Lithium Insertion/Deinsertion Behavior of Resultant Carbons
Published 2015-01-01“…Pyrolytic carbon coating using methane CVD at 830°C is effective in suppressing Cirr by about 30% but the cycleability remains nonacceptable.…”
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374
Structural evolution characteristics of sulfur in coal during gold-tube thermal simulation
Published 2025-04-01“…When Easy%Ro ≥ 3.64, the organic sulfur content in coal significantly promotes methane generation. At Easy%Ro = 1.75, small molecules of free organic sulfur are most abundant in coal. …”
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375
The Application of Thermal Solar Energy to High Temperature Processes: Case Study of the Synthesis of Alumina from Boehmite
Published 2014-01-01“…The waste is considered as a hazardous substance because of it releasing toxic gases (hydrogen, ammonia, methane, and hydrogen sulfide) in the presence of water. …”
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376
Flash Pyrolysis Experiment on Albizia odoratissima Biomass under Different Operating Conditions: A Comparative Study on Bio-Oil, Biochar, and Noncondensable Gas Products
Published 2022-01-01“…The gas analyses showed that hydrogen and carbon dioxide were dominant, followed by carbon monoxide and methane.…”
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377
Effect of Threshold Pressure Gradients on Control Areas Determination of Production Well in CBM Reservoirs
Published 2019-01-01“…Understanding the mechanism of water drainage and gas recovery is the burning issue for Coalbed Methane (CBM) reservoir development. In the process of exploitation, threshold pressure gradients (TPG) is an important factor affecting the control areas, which related to the low-permeability and complex water saturation of CBM reservoirs. …”
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378
Environmental Characteristics of Modern Systems of Domestic Use of Fuel. Part 1
Published 2020-08-01“…The thermodynamic analysis of transformation of the system during a process of natural gas (methane-air mixture) combustion has been tested. Despite an essential (sometimes – by the order(s)) difference between the thermodynamically equilibrium concentration of the nitrogen oxides [NOx]eq and the local, actually measured values [NOx] = [NO] + [NO2], the [NO]eq values could be served as the qualitative indicators of actual values of [NOx] concentrations. …”
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379
Selection Path for Energy-Efficient Food Waste Management in Urban Areas: Scenario Analysis and Insights from Poland
Published 2025-01-01“…The criteria for the selection of technologies for the energy-efficient processing of food waste from households in Poland were identified, taking into account the current state of these technologies, their prospective development, demographic changes, the nature of the regions, the trajectory of food waste generation, the spatial food waste generation rate, and the energy potential. Technologies like methane fermentation and thermochemical methods should be developed in densely populated areas with a high spatial food waste generation rate. …”
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380
An Adsorption Model Considering Fictitious Stress
Published 2024-12-01“…The adsorption of coalbed methane alters the pore structure of reservoirs, subsequently affecting the coal seam’s gas adsorption capacity. …”
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