COVID-19: Challenges, Preventive Measures and Remediation

Sameena Mehtab1, Pragati Joshi1, M. G. H. Zaidi1*, T. I. Siddiqui2 and Vivek K. Mishra2

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DOI : http://dx.doi.org/10.13005/ojc/370204

Removal of Heavy Metals from Chithrapuzha River Water by Iron Oxide Nanoparticles Prepared Via Green Synthesis Methods

G. Deepa1,2, M. Jeyaraj3*, and P. N. Magudeswaran4

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DOI : http://dx.doi.org/10.13005/ojc/360620

Synthesis of Carbon Quantum Dot from Water Hyacinth Stalk by Radiation Processing

Kanokorn Wechakorn1, Panida Sangangam1, Nattamon Puengposop1, Pattra Lertsarawut2 and Tanagorn Kwamman2*

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DOI : http://dx.doi.org/10.13005/ojc/360514

Synthesis and Design of Novel Morpholinyl Mannich Bases for Potential Inhibitory Activity of SARS-Cov-2 Main Protease

Mohamed R. Elamin1*, Sondos Abdullah J Almahmoud1, Tarek A. Yousef1,2 , Ibrahim K. Farh3, Hajo Idriss4,5 and Amin Osman Elzupir1,5

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DOI : http://dx.doi.org/10.13005/ojc/390207

Preparation of carbon monoliths from orange peel for NOx retention

Liliana Giraldo1,Marlon Bastidas-Barranco2, Juan Carlos Moreno-Pirajan3*
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DOI : http://dx.doi.org/10.13005/ojc/300409

Synthesis and Characteristics of the Magnetic Properties of Fe3O4–(CTAB-montmorillonite) Composites, based on Variation in Fe3+/Fe2+ Concentrations

Sri Hilma Siregar1, Karna Wijaya2, Eko Sri Kunarti2 and Akhmad Syoufian2

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DOI : http://dx.doi.org/10.13005/ojc/340213

Studies of Some Novel Chromium Pyridine Dicarboxylate Complexes

Chauhan Jayprakash S1, Patel Rameshchandra P1. and Pandya Ajit V2
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DOI : http://dx.doi.org/10.13005/ojc/300435

Optimization for the Simultaneous Determination of Zinc in Environmental Samples With Calcon by Adsorptive Stripping Voltammetry: Response Surface Methodology

Deswati1, Hamzar Suyani1, Izzati Rahmi2, and Hilfi Pardi1
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DOI : http://dx.doi.org/10.13005/ojc/330455

Ft-Ir, Ft-Raman and Computational Study of Phenylurea

Hema Tresa Varghese1, J. B.Bhagysree3, Rajeev. T. Ulahannan2,  R. Renjith2 and C. Yohannan Panicker2

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An Efficient and Green Synthesis af Novel Azo Schiff Base and its Complex Under Ultrasound Irradiation

Mohammad Nikpassand*1, Leila Zare Fekri2 And Shohreh Sharafi1
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DOI : http://dx.doi.org/10.13005/ojc/290326