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  1. 801

    Optimization of Ionic Liquid Based Simultaneous Ultrasonic- and Microwave-Assisted Extraction of Rutin and Quercetin from Leaves of Velvetleaf (Abutilon theophrasti) by Response Surface Methodology by Chunjian Zhao, Zhicheng Lu, Chunying Li, Xin He, Zhao Li, Kunming Shi, Lei Yang, Yujie Fu, Yuangang Zu

    Published 2014-01-01
    “…An ionic liquids based simultaneous ultrasonic and microwave assisted extraction (ILs-UMAE) method has been proposed for the extraction of rutin (RU), quercetin (QU), from velvetleaf leaves. …”
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    Ultrasonic Irradiation: Synthesis, Characterization, and Preliminary Antimicrobial Activity of Novel Series of 4,6-Disubstituted-1,3,5-triazine Containing Hydrazone Derivatives by Hessa H. Al-Rasheed, Monirah Al Alshaikh, Jamal M. Khaled, Naiyf S. Alharbi, Ayman El-Faham

    Published 2016-01-01
    “…Novel series of 4,6-disubstituted-1,3,5-triazines containing hydrazone derivatives were synthesized employing ultrasonic irradiation and conventional heating. The ultrasonication gave the target products in higher yields and purity in shorter reaction time compared with the conventional method. …”
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    RANCANG BANGUN ALAT PELATIHAN PARKIR MOBIL BERBASIS MIKROKONTROLER by Gery Adnediel, Dodon Yendri

    Published 2024-10-01
    Subjects: “…parking, microcontroller, ultrasonic sensor, security, LCD…”
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