Showing 961 - 980 results of 1,165 for search '"clay"', query time: 0.07s Refine Results
  1. 961

    Bioremediation of Polycyclic Aromatic Hydrocarbon contaminated Aqueous-Soil matrix: Effect of co-contamination by CN Owabor, OC Onwuemene, I Enaburekhan

    Published 2013-05-01
    “…This study investigates the effect of lead and chromium on the rate of bioremediation of polycyclic aromatic hydrocarbon (PAH) contaminated clay soil. Naphthalene was used as a target PAH. …”
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    Article
  2. 962

    Artificial intelligence for the prediction of the physical and mechanical properties of a compressed earth reinforced by fibers by Bentegri Houcine, Rabehi Mohamed, Kherfane Samir, Boukansous Sarra

    Published 2023-07-01
    “…A group of data with eight influencing characteristics; cement, fiber, sand, fiber length, fiber tensile strength, clay, silt, age used for model formation and validation were collected from the literature. …”
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    Article
  3. 963

    Correlation between Soil Organic Matter, Total Organic Matter and Water Content with Climate and Depths of Soil at Different Land use in Kelantan, Malaysia by A Azlan, ER Aweng, CO Ibrahim, A Noorhaidah

    Published 2013-07-01
    “…The relationships between SOM content, TOC content and clay + silt content, were also studied. The results showed that, SOM concentration was lower (P < 0.05) at Pengkalan Chepa area (1.96%) compared to Kota Bharu (2.06%), Banggu (2.77%) and Jeli (7.39%). …”
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    Article
  4. 964

    Two-Phase Flow Model for Numerical Investigation of Impact of Water Retention on Shale Gas Production by Ershe Xu, Lingjie Yu, Ming Fan, Tianyu Chen, Zhejun Pan, Yuling Tan, Guanglei Cui

    Published 2021-01-01
    “…The proposed model considers the water flow in the fracture systems and clay minerals and the gas flow in the organic matter, inorganic pore, and fracture systems. …”
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    Article
  5. 965

    A European Approach to Irritable Bowel Syndrome Management by Michel Delvaux, Jacques Frexinos

    Published 1999-01-01
    “…Consequently, antispasmodics and motility regulatory agents have been widely used, alone or in association with intestinal adsorbents (clay-derived preparations), and laxatives or antidiarrhetic agents. …”
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    Article
  6. 966

    Adsorption Thermodynamics of Carbaryl onto Four Texturally Different Indian Soils by R.P. Singh, Sujata Singh, Garima Srivastava

    Published 2011-03-01
    “…The affinity of carbaryl towards the organic carbon, organic matter and clay content of the soils was evaluated from calculations of the values of K OC and K OM . …”
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    Article
  7. 967

    A Re-Designed Efficient Charcoal Stove. by Mwesigwa, Lourdel

    Published 2025
    “…The Re-designed efficient charcoal cooking stove was designed and fabricated using readily available materials like clay, ball bearings, and ceramic tiles. The performance standard and property of this stove showed a substantial improvement in technology and can lessen the pressure put on household incomes and forestry resources. …”
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    Thesis
  8. 968

    A Perspective of the Pore Architecture of Nanoporous Materials by Vapour Adsorption of Aromatics and Olefins by R. Vijayalakshmi Puranik, Prakash Kumar, B.M. Chandrashekara, C. Ravindra Reddy, Y.S. Bhat, B.S. Jaiprakash

    Published 2010-01-01
    “…Three nanoporous adsorbent materials, viz. beta zeolite, porous clay hetero-structure (PCH) and hexadecyltrimethylammonium cation-intercalated montmorillonite (Mont-2), having different pore architectures were used in the investigation. …”
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    Article
  9. 969

    Groundwater Aquifer Vulnerability Assessment using a Dar-Zarrouk Parameter in a Proposed Aboru Residential Estate, Lagos State, Nigeria by M.A. Ayuk

    Published 2020-01-01
    “…The VES delineated four (4) geo-electric layers namely; topsoil, pebbly/lateritic sand, clay/clayey/silty sand and sandstone. The depth to the sandstone aquifer ranges from 30.6 – 39.4 m with resistivity values ranging from 851 – 1437 Ωm. …”
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    Article
  10. 970

    Oil-Based Drilling Fluid Plugging Method for Strengthening Wellbore Stability of Shale Gas by Pengcheng Wu, Chengxu Zhong, Zhengtao Li, Zhen Zhang, Zhiyuan Wang, Weian Huang

    Published 2021-01-01
    “…Its temperature resistance is 135°C and it has preferable contamination resistibility (10% NaCl, 1% CaCl2, and 8% poor clay). The bearing capacity of a 400 μm fracture is 5 MPa, and the filtration loss of 0.22 μm and 0.45 μm microporous membranes is zero. …”
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    Article
  11. 971

    Soil Nutrient Availability, Plant Nutrient Uptake, and Wild Blueberry (Vaccinium angustifolium Ait.) Yield in Response to N-Viro Biosolids and Irrigation Applications by Aitazaz A. Farooque, Farhat Abbas, Qamar U. Zaman, Ali Madani, David C. Percival, Muhammad Arshad

    Published 2012-01-01
    “…We compared the impact of surface broadcasted N-Viro biosolids and inorganic fertilizer (16.5% Ammonium sulphate, 34.5% Diammonium phosphate, 4.5% Potash, and 44.5% s and/or clay filler) applications on soil properties and nutrients, leaf nutrient concentration, and the fruit yield of lowbush blueberry under irrigated and nonirrigated conditions during 2008-2009 at Debert, NS, Canada. …”
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    Article
  12. 972

    An Open-Source Algorithm for Correcting Stress Wave Dispersion in Split-Hopkinson Pressure Bar Experiments by Arthur Van Lerberghe, Kin Shing O. Li, Andrew D. Barr, Sam D. Clarke

    Published 2025-01-01
    “…</mo><mi mathvariant="monospace">py</mi></mrow></semantics></math></inline-formula>’s capabilities, it is used to process test data acquired from split-Hopkinson pressure bar tests on aluminium, sand and kaolin clay samples, under various testing conditions. When comparing dispersion corrected and simple time shifting data obtained from SHPB experiments, accounting for dispersion removes spurious oscillations and improves the inferred measurement at the front of the specimen. …”
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    Article
  13. 973

    Fabrication of composite ceramic polymeric membranes for agricultural wastewater treatment by Neamatalla M. Azzam, Sahar S. Ali, Gehad G. Mohamed, Mohamed M. Omar, Shereen K. Amin

    Published 2025-01-01
    “…A ceramic supporting (CS) filter constructed from ball clay, kaolin, feldspar, and quartz using corn starch flour as a pore-developing agent. …”
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  14. 974

    Soil Properties as Affected by Soil Conservation Practices and Soil Depths in Uwite Watershed, Hadero Tunto District, Southern Ethiopia by Mulugeta Hadaro, Tuma Ayele, Sharma Parshotam Datt, Rahel Teshome

    Published 2021-01-01
    “…Both practices, statistically similar to each other, indicated significant improvement in soil parameters compared to no conservation practice in higher content of clay, lower bulk density, higher total porosity, higher moisture content, higher pH, higher soil organic matter, higher percent base saturation, higher cation exchange capacity, and higher amounts of macro- (N, P, K, Ca, Mg, and S) and micronutrients (Fe, Zn, and Cu). …”
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  15. 975

    Contrasting salinity effects of artificial seawater and sodium chloride on Carica papaya L. cultivar Red Lady physiology and growth by Edivan Rodrigues de Souza, Bruce Schaffer, Ana I. Vargas, Aline de Camargo Santos, Edwin Antonio Gutierrez Rodriguez

    Published 2024-02-01
    “…Methods This study compared plant growth, physiological, and nutritional responses, including leaf gas exchange, maximal potential quantum efficiency of photosystem II (the ratio of variable to maximum chlorophyll fluorescence; Fv/Fm), the leaf chlorophyll index (LCI), electrolyte leakage (EL), leaf relative water content (RWC), leaf water potential (Ψw), leaf osmotic potential (Ψo), leaf and root N, P, K, Ca, Mg, Na and Cl contents, and growth of potted ‘Red Lady’ papaya plants, in a calcined clay substrate, irrigated with NaCl or artificial seawater (Instant Ocean®) at six soil electrical conductivity (EC) levels (0, 1, 2, 3, 4 or 6 dS m−1). …”
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  16. 976

    Experimental Study of Water Transfer and Ice Accumulation in Freezing Soils under Different Conditions by Sihao Liang, Xinyan Ma, Qiang Li, Xinyu Ye, Jianlong Liu, Jian Zhang

    Published 2021-01-01
    “…The water (or ice) accumulated in the soils of calcareous sand, silty soil in Lanzhou (SSL), red clay in Changsha, and silty soil in Hohhot (SSH) under the top plate is 34.5%, 21.0%, 11.33%, and 26.7%, respectively. …”
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  17. 977

    Stability analysis of three-dimensional slope reinforced by natural fiber include wheat straw and bamboo by Jiahua Zhang, Yunjun Wei, Yuanlei Zhu, Daobing Zhang, Biao Zhang

    Published 2025-02-01
    “…The results show that, the incorporation of wheat straw and bamboo into silty clay can significantly increase its shear strength as well as improve the stability of slopes. …”
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    Article
  18. 978

    Soil Alveolata diversity in the undisturbed steppe and wheat agrocenoses under different tillage by N. B. Naumova, P. A. Barsukov, O. A. Baturina, O. A. Rusalimova, M. R. Kabilov

    Published 2023-11-01
    “…In the US, Nassophorea and Spirotrichea correlated positively with sand and negatively with clay, silt and SOM contents. This is the first report about soil ciliates diversity in Siberia as assessed by metabarcoding technique. …”
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  19. 979

    An improved double chamber triaxial volume change measurement system for unsaturated soils by Tingyu Wu, Tingyu Wu, Chaobo Xia, Hui Chen, Xiaocong Xu, Daoming Pan, Jun Chen

    Published 2025-01-01
    “…Drained shear test was conducted on an undisturbed saturated soft clay specimen, where the volume change in the saturated soil specimen during drainage was used to verify the accuracy and precision of the inner chamber volume measurement method. …”
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    Article
  20. 980

    Study on the Origin and Fluid Identification of Low-Resistance Gas Reservoirs by Zhou Yuhui, Hu Qingxiong, Liu Wentao, Wu Zhiqi, Yan Yule, Ma Jialing

    Published 2020-01-01
    “…The comprehensive analysis of rock lithology, physical properties, sedimentary characteristics, and gas content demonstrated that the development of micropores in illite/smectite dominated clay minerals together with the resulted additional conductivity capability and complex reservoir pore structures, as well as the enrichment of self-generating conductivity minerals like zeolites and pyrite which were the formation mechanisms of low-resistance gas layers in the Wu 2 section. …”
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