Important thermodynamic variables with the kinetic study of the stage of industrial oil water treatment via ion-exchange resin
Important thermodynamic variables with the kinetic study of the stage of industrial oil water treatment via ion-exchange resin

Zaydoon Kh. Kuraimid

Volume 3, Issue 7 , July 2021, , Pages 484-494

Abstract
  Ion-exchange technology was used in the present work for removing sodium, sulphate, and chloride pollutants from the wastewater of the Daura refinery. Here, the batch experiments ...  Read More
Synthesis of indeno [1,2-b] pyridine derivatives in the precense of Nano CeO2/ZnO
Synthesis of indeno [1,2-b] pyridine derivatives in the precense of Nano CeO2/ZnO

Bita Baghernejad; Leila Nazari

Volume 3, Issue 5 , May 2021, , Pages 319-326

Abstract
  The core of indenopyridine is present in group 4-azafluronone alkaloids, which is shown with its simplest member, Onikinine. Many of the derivatives of indenopyridine have exhibited ...  Read More
Effective and convenient synthesis of 2-amino-4H-chromenes promoted by melamine as a recyclable organocatalyst
Effective and convenient synthesis of 2-amino-4H-chromenes promoted by melamine as a recyclable organocatalyst

Fatemeh Kamali; Farhad Shirini

Volume 3, Issue 4 , April 2021, , Pages 278-290

Abstract
  This study focused on the applicability of melamine as a cheap and efficient organocatalyst in the acceleration of the synthesis of 4-aryl-4H-chromenes derivatives. Under the selected ...  Read More
Fe3O4@APTES@isatin-SO3H as heterogeneous and efficient catalyst for the synthesis of quinoxaline derivatives
Fe3O4@APTES@isatin-SO3H as heterogeneous and efficient catalyst for the synthesis of quinoxaline derivatives

Sami Sajjadifar; Issa Amini; Ghobad Mansouri; Sattar Alimohammadi

Volume 2, Issue 5 , May 2020, , Pages 626-633

Abstract
  In this work, an efficient and new Fe3O4@APTES@isatin-SO3Hwas synthesized through immobilization of isatin sulfonic acid on silica modified Fe3O4 nanoparticles. The synthesizedFe3O4@APTES@isatin-SO3Hmagnetic ...  Read More