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Sameh A. Rizk

Ain Shams University

Chemistry department, Faculty of Science, Ain Sham

Cairo, 11566

Egypt

  • Ain Shams University

    • Email
    • Tel: 01116988669
    • Fax: 11566
SCHOLARLY PAPERS

2

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117

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0

Scholarly Papers (2)

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1.

Microwave-Assisted Hydrothermal Preparation of Magnetic Hydrochar for the Removal of Organophosphorus Insecticides from Aqueous Solutions

Number of pages: 30 Posted: 12 Aug 2022
Alshimaa E. Nassar, Eslam Ibrahim El-Aswar, Sameh A. Rizk, Seleem El-Sayed Gaber and Hossam S. Jahin
National Water Research Center, National Water Research Center, Ain Shams University, National Water Research Center and National Water Research Center
Downloads 83 (796,622)

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Hydrothermal carbonization, Environmental remediation, Pesticides, adsorption, water treatment

2.

Microwave vs Ultrasound-Ultraviolet (Us/Uv) Promoted for Highly Efficient Yield Economy in Newly Spiro Heterocyclic Products Synthesis as Agrochemical Agents: Green, Spectro in Silico Study

Number of pages: 29 Posted: 12 Aug 2025
Sameh A. Rizk, Ayman Mohamed Algohary, El-Hady Rafat, Sultanah M. Alhunayhin, Youssef O. Al-Ghamdi and Mohamed G. El-Banna
Ain Shams University, Majmaah University, affiliation not provided to SSRN, Majmaah University, Majmaah University and affiliation not provided to SSRN
Downloads 34 (1,277,121)

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Microwave Ultrasonic Ultraviolet assisted Synthesis, Spiro heterocyclic, DFT, Pesticidal and fungicidal activity