Drag Reduction Study of Xathan Gum with Polydiallyldimethylammonium Chloride (PDDAC) Solutions in Turbulent Flow
Drag Reduction Study of Xathan Gum with Polydiallyldimethylammonium Chloride (PDDAC) Solutions in Turbulent Flow

Zainab Yousif

Volume 36, 8A , August 2018, , Page 891-899

https://doi.org/10.30684/etj.336.8A.8

Abstract
  The transportation of liquids through pipelines is attributed with high-energy consumption due to the turbulent nature of their transportation. Low concentrations of polymeric additives ...  Read More ...
Synthesis and Characterization of the Triazole Derived from Thiosemicarbazide, 4-Amino-5-Phenyl-4H-1,2,4- Triazole-3-Thiol and Their Copper(II) and Nickel(II) Complexes
Synthesis and Characterization of the Triazole Derived from Thiosemicarbazide, 4-Amino-5-Phenyl-4H-1,2,4- Triazole-3-Thiol and Their Copper(II) and Nickel(II) Complexes

Hamdan Abood Aday

Volume 31, 2 B , February 2013, , Page 216-221

https://doi.org/10.30684/etj.31.2B.8

Abstract
  Triazole N-(3-mercapto-5-phenyl-4H-1,2,4-triazol-4-yl)hydrazinecarbothioamide prepared in good yield via the condensation of 4-amino-5-phenyl-4H-1,2,4-triazole-3-thiol and thiosemicarbazide. ...  Read More ...
Synthesis of novel metal complexes of 5-(4-isopropoxyphenyl)-Nphenyl- 1,3,4-thiadiazol-2-amine
Synthesis of novel metal complexes of 5-(4-isopropoxyphenyl)-Nphenyl- 1,3,4-thiadiazol-2-amine

Ahmed AbdulAmier Hussain Al-Amiery; Muna A. Shakir; Maysoon Yousif

Volume 27, Issue 5 , March 2009, , Page 891-897

https://doi.org/10.30684/etj.27.5.4

Abstract
  New5-(4-isopropoxyphenyl)-N-phenyl-1,3,4-thiadiazol-2-amine have beensynthesized in good yield by the reaction of N-phenylhydrazinecarbothioamide with a 4-isopropoxybenzoic acid in ...  Read More ...