Application of Surfactant-Modified Bentonite for Methylene Blue Adsorption from Aqueous Solution

Davoud Balarak1, Maryam Bazzi2, Zaccheus Shehu3 and Kethineni Chandrika4*

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DOI : http://dx.doi.org/10.13005/ojc/360212

p-Toluene-sulfonic Acid-Catalyzed One-pot, Three-component Synthesis of 4-(4-(Piperidin-1-yl)phenyl)-2-Thioxo-1,2,3,4-Tetrahydro-5H-Chromeno[4,3-d]Pyrimidin-5-One

Hamdy Khamees Thabet1*, Mustafa Turki Ubeid1, Mohamed Yousef Abu Shuheil1 and Mohd Imran2

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DOI : http://dx.doi.org/10.13005/ojc/380223

Effect of Ag ion Implantation on the Crystallinity and Optical Property of Spin-coated TiO2 Thin Films

Sunil Kumar*, Hansraj Sharma, Jagdish Parsad, Jagavendra Yadav and Mangej Singh

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DOI : http://dx.doi.org/10.13005/ojc/390419

Application of Terminalia Catappa in Preparation of Silver Nanoparticles to Develop Antibacterial Nylon

Eli Rohaeti1 and Anna Rakhmawati2
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DOI : http://dx.doi.org/10.13005/ojc/330625

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

Antibacterial Activity Exerted by Some Diazabicyclo-Steroid Derivatives Against Staphylococcus Aureus and Streptococcus Pneumoniae

Hau-Heredia Lenin1, Figueroa-Valverde Lauro1, García-Cervera Elodia1, López-Ramos Maria1, Díaz-Cedillo Francisco2, Pool-Gómez Eduardo1, Rosas-Nexticapa Marcela3, Herrera-Meza Socorro4 and Cauich-Carrillo Regina1
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DOI : http://dx.doi.org/10.13005/ojc/330564

Microstructure Characterization of Natural Magnetite from Sand Marina Beach By High Energy Milling

Sriatun, A. Darmawan, Sriyanti and W. Cahyani
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DOI : http://dx.doi.org/10.13005/ojc/340234

Mass Transfer Characteristics of Sodium alginate (SA) and Lignosulphonic acid (LS) Blends

S Giridhar Reddy and Akanksha Saxena Pandit

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DOI : http://dx.doi.org/10.13005/ojc/320553

NMR, ESR, NQR and IR Studies of Paramagnetic Macro Cyclic Complexes of 1st Transition Series Metal Lons Exhibiting MLCT Phenomenon: A DFT Application: Part: II. Bis (1, 10-Phenanthroline) Complexes

M. L. Sehgal1 and Irshad Ahmad2
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DOI : http://dx.doi.org/10.13005/ojc/330416

Synthesis and Spectral Characterization of Verdantiol Schiff Base with GC-MS for Synthetic Ingredients in Fragrances Industry

Candra Irawan1, Dian Islamiyati1, Eva Yuliana2*, Singgih Wibowo1, Rika Perdana Putri3 And Imalia Dwi Putri1

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DOI : http://dx.doi.org/10.13005/ojc/350616