Showing 661 - 680 results of 11,088 for search '"Chemical ', query time: 0.09s Refine Results
  1. 661

    ASSESSMENT OF PHYSICAL AND CHEMICAL CHARACTERISTICS OF SWEET CHERRY FRUITS: A COMPARATIVE ANALYSIS OF SIX DISTINCT CULTIVARS by Ioana-Florina Hulujan, Orsolya Borsai, Viorel Mitre, Constantin Toader, Maria-Evelina Bordean, Alexandru-Daniel Costin, Mirela Irina Cordea

    Published 2024-12-01
    “…This study aimed to evaluate the physical and chemical characteristics of cherry fruits of six different cultivars: ‘Regina’, ‘Kordia’, ‘Bigarreau Burlat’, ‘Merchant’, ‘Canada Giant’ and ‘Sylvia’. …”
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  2. 662
  3. 663

    Microstructural and Optical Characterization of Heterostructures of ZnS/CdS and CdS/ZnS Synthesized by Chemical Bath Deposition Method by Temesgen Geremew, Tizazu Abza

    Published 2020-01-01
    “…ZnS/glass and CdS/glass single layers and ZnS/CdS and CdS/ZnS heterojunction thin films were deposited by the chemical bath deposition method using zinc acetate and cadmium acetate as the metal ion sources and thioacetamide as a nonmetallic ion source in acidic medium. …”
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  4. 664

    Synthesis and Optical Enhancement of Amorphous Carbon Nanotubes/Silver Nanohybrids via Chemical Route at Low Temperature by Tan Kim Han, Leo Bey Fen, Ng Meng Nee, Mohd Rafie Johan

    Published 2014-01-01
    “…We report the synthesis of amorphous carbon nanotubes/silver (αCNTs/Ag) nanohybrids via simple chemical route without additional reactant and surfactant at low temperature. …”
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  5. 665

    2018–2019 Florida Citrus Production Guide: Best Management Practices for Soil-Applied Agricultural Chemicals by Joseph W. Noling, Lawrence R. Parsons

    Published 2019-01-01
    “…The purpose of this document is to provide information that can help citrus growers and caretakers select and manage agricultural chemicals in ways which will minimize environmental impact. …”
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  6. 666

    Chemical Characterization of Marine Aerosols in a South Mediterranean Coastal Area Located in Bou Ismaïl, Algeria by Sidali Khedidji, Konrad Müller, Lyes Rabhi, Gerald Spindler, Khanneh Wadinga Fomba, Dominik van Pinxteren, Noureddine Yassaa, Hartmut Herrmann

    Published 2020-07-01
    “…From September 2011 to January 2012, chemical characterization of aerosol particles comprising water-soluble ions (WSI), trace metals, carbonaceous aerosols, the anhydrosugars levoglucosan and arabitol, dicarboxylic acids, and semi-volatile organic compounds (SVOC), i.e., alkanes, PAHs, and hopanes, was carried out by using a variety of analytical techniques. …”
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  9. 669

    Research Trends on Pillared Interlayered Clays (PILCs) Used as Catalysts in Environmental and Chemical Processes: Bibliometric Analysis by Iván F. Macías-Quiroga, Julián A. Rengifo-Herrera, Sandra M. Arredondo-López, Alexander Marín-Flórez, Nancy R. Sanabria-González

    Published 2022-01-01
    “…The main research trends identified in the last four decades were the use of PILCs in environmental processes (34.4% of total publications) along with chemical processes (petrochemical reactions 17.5%, SCR NOx 10.8%, and decomposition 8.2%). …”
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  10. 670

    Impact of Dried Stems on the Chemical Profile of Passito Wines: A Case Study of Four Veneto Varieties by Giovanni Luzzini, Loris Colognato, Leonardo Vanzo, Jessica Anahi Samaniego Solis, Naíssa Prévide Bernardo, Rosario Pascale, Beatrice Perina, Giacomo Cristanelli, Maurizio Ugliano, Davide Slaghenaufi

    Published 2025-01-01
    “…This study aimed to investigate the impact of dried stems on the chemical and sensory profile of passito wines. Four withered grape varieties were selected for winemaking: three red and one white from the Verona area. …”
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  11. 671

    Hydrogeochemical Assessment and Identification of Controlling Factors of Chemical Composition of Spring Waters in Alashtar Plain, Lorestan Province by Vahab Amiri

    Published 2021-12-01
    “…In this study, the hydrogeochemical status of groundwater resources is evaluated using chemical analysis of 346 samples supplied from 10 springs. …”
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  12. 672

    A Comparison Study of Chemical Compositions and Sources of PM1.0 and PM2.5 in Hanoi by Pham Duy Hien, Vuong Thu Bac, Nguyen Thi Hong Thinh, Ha Lan Anh, Duong Duc Thang, Nguyen The Nghia

    Published 2021-07-01
    “…Abstract We simultaneously collected 85 pairs of 24-h PM1.0 and PM2.5 samples from a new urban area in Hanoi, Vietnam, and analyzed their chemical compositions with particle-induced X-ray emission (PIXE) and ion chromatography (IC) to obtain input data for source apportionment via positive matrix factorization (PMF). …”
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  13. 673

    Organoleptic, physical, and chemical tests of artificial feed for milk fish substituted by earthworm meal (Lumbricus sp.) by Siti Aslamyah, Muh. Yusri Karim

    Published 2013-11-01
    “…The quality of feed is chemically with moisture content ranging from 8,4–9,1%, 16,7–19,46% ash, 31,07–32,37%, protein, 6,67–7,58% fat, crude fiber 7,45–7,87%, NFE (nitrogen free extracts) 35,35–35,48%. …”
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  14. 674
  15. 675

    Upcycling of Polyethylene Wastes to Valuable Chemicals over Group VIII Metal‐decorated WO3 Nanosheets by Qimin Zhou, Weiqiang Gao, Deliang Wang, Yinlong Chang, Hanxi Guan, Khak Ho Lim, Xuan Yang, Pingwei Liu, Wen‐Jun Wang, Bo‐Geng Li, Qingyue Wang

    Published 2025-01-01
    “…Abstract Catalytic cracking of polyolefin wastes into valuable chemicals at mild conditions using non‐noble metal catalysts is highly attractive yet challenging. …”
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  16. 676

    Stringent Internal Quality Control Procedures in Chemical Pathology Lead to Better Performance in External Proficiency Testing by Noreen Atzaz, Mehnaz, Fatima Tuz Zuhra, Siraj Muneer, Haider Ali, Sami Saeed

    Published 2023-06-01
    “… Objective: To assess impact of stringent Internal Quality Control (IQC) checks on performance of proficiency testing Material and methods: This was a Prospective study conducted between September 2020 and April 2021 at Chemical pathology lab of Fauji Foundation Hospital Rawalpindi. …”
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  17. 677

    Modulating the sulfurization procedure to decrease by-product formation for one-step catalytic synthesis of sulfur-containing chemicals by ZhiZhi Xu, Jian Fang, Min Luo, Dedong He, Dingkai Chen, Jichang Lu, Yongming Luo

    Published 2025-04-01
    “…The one-step synthesis of sulfur-containing chemicals, methanethiol (CH3SH), from syngas and hydrogen sullfide (H2S) mixtures shows the enormous potential for extending the application of both C1 chemistry and sulfur resource recycling and utilization. …”
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  18. 678
  19. 679

    Optimization of Gas-Water Absorption Equilibrium of Carbon Dioxide for Algae Liquors: Selection of Alkaline Buffering Chemicals by Wen-Hsi Cheng, Ming-Shean Chou

    Published 2016-01-01
    “…The values of H′ were examined under various conditions: in water at different temperatures (27 and 37°C), in alkaline buffering chemicals (sodium hydroxide (NaOH) and sodium carbonate (Na2CO3)), and in aquatic algae plants (Egeria densa and Anubias barteri nana). …”
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  20. 680