Showing 621 - 640 results of 1,067 for search '"environmental protection"', query time: 0.07s Refine Results
  1. 621

    Influence of Coal Mining Activities on Soil's Agrochemical and Biochemical Properties by Svetlana Ivanova, Anna Vesnina, Nataly Fotina, Alexander Prosekov

    Published 2023-12-01
    “… Recultivation of technologically disturbed land is an important objective of environmental protection. The study aimed to examine the impact of the coal mining process on the agrochemical and biochemical parameters of soil. …”
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    Article
  2. 622

    Separation effectiveness of ideal ion exchange membranes: Application of the Gibbs-Donnan theory. by Jacek Waniewski, Leszek Pstras, Mauro Pietribiasi

    Published 2025-01-01
    “…This charge-based selectivity, like the size-based selectivity of classic semipermeable membranes, leads to an uneven distribution of permeating ions on the two sides of the membrane, which allows for ion separation or recovery in various processes in industry or environmental protection. Here, we apply the principles of mass balance, charge neutrality, and equality of electrochemical potentials in the state of thermodynamic equilibrium to provide a simple method for estimating the Gibbs-Donnan factors and the equilibrium concentrations of permeating ions in two compartments separated by an ideal IEM, i.e. an IEM that is not permeable to co-ions. …”
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  3. 623
  4. 624

    Green Supplier Selection for Process Industries Using Weighted Grey Incidence Decision Model by Jing Quan, Bo Zeng, Dai Liu

    Published 2018-01-01
    “…Green supplier selection has been one of the most critical factors for environmental protection on account of increasing consumption levels and for sustainable development as well. …”
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    Article
  5. 625
  6. 626

    The impact of a new coronavirus infection spread on the environment and on the public policy for environmental development by O. A. Filchenkova

    Published 2022-01-01
    “…The main strategic planning documents defining long-term priorities, goals and objectives of public administration in the field of environmental protection and ecological safety have been reviewed, the relevant domestic and foreign publications in this field have been studied, the materials of the websites of government authorities that publish information on the current situation and measures to support business and economy in connection with the COVID-19 pandemic as well as statistical and other data on the the environmental situation in Russia in recent years have been analysed. …”
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    Article
  7. 627

    The Effect Analysis of Carrier Gas Flow Rate on the Rapid Gas Chromatographic Separation System by Xu Zhang, Sixiang Zhang, Wei Zhou, Yang Qi

    Published 2020-01-01
    “…Odor pollution did not only disturb the human normal life but also aroused the attention of environmental researchers and environmental protection departments. Therefore, the research on odor detecting method and instrument is important to theory and application. …”
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    Article
  8. 628

    Situation factors in purchasing organic food by Čolović Milica, Mitić Vladimir

    Published 2024-01-01
    “…The most common motives of consumers for buying organic food are concern for health, absence of pesticides and chemical agents, concern for animal welfare and environmental protection, better quality of organic food and backup to the local economy. …”
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    Article
  9. 629

    Administrative and legal means of ensuring the legality of entrepreneurial activity in Ukraine by V. M. Vasyliev

    Published 2018-12-01
    “…It has been established that the lawful nature of entrepreneurial activity ensures the protection of the life, health and property of each individual member of society, environmental protection and the environment, and the economic and national security of the state.…”
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    Article
  10. 630

    Development of Machine Vision Algorithms for Radioactive Contaminated Targets Detection in Dynamic Radiation Scenarios by Amir Mohammad Beigzadeh, Hadi Ardiny

    Published 2024-12-01
    “…It ensures public safety and environmental protection. However, exploring out-of-control radioactive sources in crowded places is hard. …”
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    Article
  11. 631
  12. 632

    Research Progress in Separation of 99Mo by Jingyan ZHAO, Weidian WANG, Jixin LIANG, Yuxuan WU, Yijia SHEN

    Published 2025-02-01
    “…Emerging separation technologies,such as ionic liquid,cloud point extraction,gas phase separation and photo-controlled reaction,due to their high efficiency,environmental protection and easy operation,have shown great potential for application . …”
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    Article
  13. 633

    County-Scale Spatial Variability of Macronutrient Availability Ratios in Paddy Soils by Mingkai Qu, Weidong Li, Chuanrong Zhang

    Published 2014-01-01
    “…These results are more useful than traditional soil macronutrient average content data for guiding site-specific field management for agricultural production and environmental protection.…”
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    Article
  14. 634

    Integrated assessment and influencing factor analysis of energy-economy-environment system in rural China by Shi Yin, Yuan Yuan

    Published 2024-11-01
    “…As key areas for energy consumption and environmental protection, analyzing the influencing factors of the 3E system in rural areas is crucial. …”
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    Article
  15. 635

    Influence of target area density parameter and electrostatic pulse width modulation variable nozzle on physical characteristics of precision spray by Lin Zhen, Liang Shengkai, Xie Jinye, Tian Shuo

    Published 2025-01-01
    “…Using different environmental protection liquid, the point cloud density detected by the laser Light Detection and Ranging (LiDAR) sensor was used to test different targets and obtain the physical parameter of area density. …”
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    Article
  16. 636

    Concept of sustainable development: regulatory aspect by E. I. Mayorova, E. V. Temnova

    Published 2020-12-01
    “…The study highlights the contribution of proposals to the legislation of the Russian Federation to take joint actions in order to promote the “green economy” with the Constitution of the Russian Federation dwelling upon the environmental articles, e.g. the major legislation of the environmental law On Environmental Protection adopted recently, and a number of codes to ensure nature management scoping the regulations for environmental and legal responsibility. …”
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  17. 637
  18. 638

    Serviços ecossistêmicos e sua importância para a dinâmica e conservação do Pampa: uma análise da categoria familiar na fronteira Sant’Ana do Livramento/BR e Rivera/UY by Tatiane Almeida Netto, Roberto Verdum

    Published 2021-03-01
    “…Methodologically, we used instruments such as documentary, bibliographic research, direct observation and semi-structured interviews with qualified informants in protected areas and around the Ibirapuitã/BR environmental protection area and in Valle del Lunarejo/UY by using the dialectic method and the qualitative approach for data analysis. …”
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    Article
  19. 639

    Questioning Mountain Rural Commons in Changing Alpine Regions. An Exploratory Study in Trentino, Italy by Cristina Dalla Torre, Elisa Ravazzoli, Andrea Omizzolo, Alessandro Gretter, Andrea Membretti

    Published 2021-05-01
    “…Most of rural resources in the Italian mountain territories, such as forests, pastures, huts, mountain paths, have historically been governed through collective organizations and institutions that have guaranteed the balance between productive activities and environmental protection. These systems can be framed according to the literature on commons. …”
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  20. 640

    Shaking Table Test of a RC Frame with EPSC Latticed Concrete Infill Wall by Baizan Tang, Xiaojun Li, Su Chen, Lihong Xiong

    Published 2017-01-01
    “…The expansive polystyrene granule cement (EPSC) latticed concrete wall is a new type of energy-saving wall material with load-bearing, insulation, fireproof, and environmental protection characteristics. A series of shaking table tests were performed to investigate the seismic behavior of a full-scale reinforced concrete (RC) frame with EPSC latticed concrete infill wall, and data obtained from the shaking table test were analyzed. …”
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