Showing 1,621 - 1,640 results of 1,926 for search '"Petroleum"', query time: 0.07s Refine Results
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    Soil and Groundwater Characteristics of a Legacy Spill Site by A Adoki

    Published 2013-07-01
    “…The chemicals of potential concern (COPCs) are Total Petroleum Hydrocarbons and Heavy metals (chromium and lead). …”
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    Article
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  5. 1625

    Variation in the Permeability of Intact and Fractured Rocks due to Transient Disturbances in Axial Stress or Pore Pressure by Sophea Boeut, Teppei Oshima, Yoshiaki Fujii, Jun-ichi Kodama, Daisuke Fukuda, Hiroyuki Matsumoto, Kazumi Uchida, Anjula B. N. Dassanayake

    Published 2019-01-01
    “…A persistent increase in the permeability of rock mass caused by transient stress disturbances, if present, could explain the variation in the groundwater level in far fields, increase in petroleum production caused by earthquakes or artificial vibrations in enhanced oil recovery, and induction of earthquakes by seismic waves in intermediate and far fields. …”
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  6. 1626

    Antioxidant Activity In Vitro Guided Screening and Identification of Flavonoids Antioxidants in the Extract from Tetrastigma hemsleyanum Diels et Gilg by Li Ding, Xiaomin Zhang, Jiajia Zhang

    Published 2021-01-01
    “…Based on the concentrations of the samples (0.2–4 mg/mL), the DPPH free radical scavenging ability, ABTS+ free radical scavenging ability, hydroxyl free radical scavenging ability, and Fe3+ reducing ability of the ethyl acetate extract (EAE) were stronger than that of the crude extract (CE), petroleum ether extract (PEE), and n-butanol extract (BE). …”
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    Utilization of Household Organic Waste into Biogas and Integrated with IoT by Bintang Indra Maulana, Andhika Suryamiharja, Pradipa Catya Wisesa, Rendy Munadi, Sussi Sussi

    Published 2024-12-01
    “…The increase in population impacts several environmental sectors, particularly the use of natural gas energy for household needs, such as LPG (Liquefied Petroleum Gas). This has resulted in the depletion of natural gas reserves and a rise in LPG imports. …”
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    Experimental study on optimization of chemical oxygen demand reduction through advanced oxidation process for refinery-based oily sludge in Barmer Rajasthan, India by Rizwan Ul Haq, Hajari Singh, Mahendra Pratap Choudhary

    Published 2025-02-01
    “…The study is perhaps the first one of its kinds carried out in the western Rajasthan where a new petroleum refinery in Barmer district is getting ready for its operation very soon.  …”
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  15. 1635

    Assembly of oleosin during efficient extraction: Altering the sequence of defatting solvents by Yu Li, Yuqian Qiao, Yuxuan Zhu, Wangyang Shen, Weiping Jin, Dengfeng Peng, Qingrong Huang

    Published 2025-01-01
    “…High purity oleosin (86 %) was obtained by treatment first with a Floch solution and then with cold acetone and petroleum ether after twice washing OBs with urea. …”
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    Analysis on Emissions and Performance of Ceramic Coated Diesel Engine Fueled with Novel Blends Using Artificial Intelligence by Tarun Kumar Kotteda, Rama Bhadri Raju Chekuri, B. Naga Raju, Prasada Raju Kantheti, S. Balakumar

    Published 2021-01-01
    “…The exhaustive nature of petroleum products triggers the obstacles of scarcity, economic imbalance, and environmental depletion. …”
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    Biodegradable nanocellulose reinforced biocomposites for food packaging – a narrative review and future perspective by Sadhana Jadaun, Usha Sharma, Ringshangphi Khapudang, Saleem Siddiqui

    Published 2023-08-01
    “…In order to have a material that can effectively compete with petroleum-based plastics, the ecofriendly biodegradable biopolymer reinforced bio-nanocomposites from renewable agricultural biomass can be a promising alternative. …”
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