Showing 81 - 100 results of 874 for search '"carbon dioxide"', query time: 0.07s Refine Results
  1. 81

    Alga-based mathematical model of a life support system closed in oxygen and carbon dioxide by D. A. Semyonov, A. G. Degermendzhi

    Published 2023-12-01
    “…The ability to control the species ratio allows you to adjust the assimilation quotient (AQ), that is, the ratio of carbon dioxide absorbed to oxygen released. The problem of controlling the assimilation coefficient of a life support system is still relevant; in modern works, microalgae are considered as promising oxygen generators. …”
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    Experimental Study on Explosion Pressure and Rock Breaking Characteristics under Liquid Carbon Dioxide Blasting by Yanan Zhang, Junren Deng, Bo Ke, Hongwei Deng, Jielin Li

    Published 2018-01-01
    “…A liquid carbon dioxide blasting experiment was carried out under free field conditions, alongside a liquid carbon dioxide rock breaking experiment, to investigate explosion pressure variation and rock breaking characteristics under liquid carbon dioxide blasting. …”
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    Effect of Ion-Exchange Modification on Hydrogen and Carbon Dioxide Adsorption Behaviour of RhoZMOF Material by Guillermo Calleja, Juan A. Botas, Carmen Martos, Gisela Orcajo, José. A. Villajos

    Published 2012-09-01
    “…Zeolite-like metal-organic frameworks (ZMOFs) can adsorb hydrogen and carbon dioxide because of their negatively charged structures, being able to be ion exchanged with metal cations to further increase the electrostatic field inside the framework cavities. …”
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  7. 87

    Carbon Dioxide Emission Measurement and Its Spatiotemporal Evolution of Tourism Industry in Heilongjiang Province, China by Zi Tang, Tianyue Huang

    Published 2021-01-01
    “…This study analyses the composition and evolution of carbon dioxide emissions from the tourism industry in Heilongjiang Province and its 12 regions by the tourism consumption stripping coefficient method and calculates the decoupling relationship between the carbon dioxide emissions and economic growth of tourism from 2010 to 2019. …”
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  8. 88

    Chinaʼs Economic Growth, Energy Efficiency, and Industrial Development: Nonlinear Effects on Carbon Dioxide Emissions by Donghai Zhou, Binxia Chen, Jiahui Li, Yuanying Jiang

    Published 2021-01-01
    “…This paper analyzes the time-varying impacts of Chinaʼs economic growth, energy efficiency, and industrial development on carbon dioxide (CO2) emissions from 1970 to 2019. First, we examined and found that there are two significant structural changes in the CO2 sequence over the years, and there was a significant nonlinear relationship among the four. …”
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  9. 89

    Reducing Carbon Dioxide Emissions from Electricity Sector Using Smart Electric Grid Applications by Lamiaa Abdallah, Tarek El-Shennawy

    Published 2013-01-01
    “…Burning these fuels results in the production of carbon dioxide (CO2)—the primary heat-trapping, “greenhouse gas” responsible for global warming. …”
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    Numerical Study of Leakage and Rotordynamic Performance of Staggered Labyrinth Seals Working with Supercritical Carbon Dioxide by Hao Cao, Wanfu Zhang, Lu Yin, Li Yang

    Published 2022-01-01
    “…The numerical model of a staggered labyrinth seal working with supercritical carbon dioxide (S–CO2) is established. The dynamic and static characteristics of the staggered labyrinth seal for different axial shifting distances of the rotor, various cavity geometries (heights/widths of the rotor convex plate, heights of the seal cavity), and seal clearances were investigated and compared with the conventional see-through labyrinth seal. …”
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  14. 94

    Seasonal warming responses of the carbon dioxide sink from northern forests are sensitive to stand age by Peng Liu, Tianshan Zha, T. Andrew Black, Rachhpal S. Jassal, Xin Jia, Asko Noormets, Andrew Ouimette, Yun Tian, Xinhao Li

    Published 2025-01-01
    “…Abstract Northern forests (forests north of 30°N) are major terrestrial carbon dioxide (CO2) sinks, while rapid warming can disturb their CO2 sink function. …”
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    Impact of trace metal supplementation on anaerobic biological methanation under hydrogen and carbon dioxide starvation by G. Ghiotto, N. De Bernardini, E. Orellana, G. Fiorito, L. Cenci, P. G. Kougias, S. Campanaro, L. Treu

    Published 2025-01-01
    “…Abstract Biomethanation is a crucial process occurring in natural and engineered systems which can reduce carbon dioxide to methane impacting the global carbon cycle. …”
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