Zobrazeno 1 - 10
of 26
pro vyhledávání: '"S. S. Al-Deyab"'
Publikováno v:
E-Journal of Chemistry, Vol 9, Iss 4, Pp 2029-2036 (2012)
The structure of the newly synthesized material, [3-(CH3O)C6H4CH2NH3]2H2P2O7 can be described as inorganic layers (H2P2O72-)n stacked perpendicular to the c-axis at z = 0 and z = 1/2 interleaved with organic cations [3-(CH3O)C6H4CH2NH3]+. The connect
Externí odkaz:
https://doaj.org/article/a3eddff0a89446c1bb88b1ea74eecbde
Publikováno v:
E-Journal of Chemistry, Vol 9, Iss 2, Pp 772-779 (2012)
Reaction of phenylpiperazine and nitric acid yields the new organicinorganic hybrid material of phenylpiperazinium (C10H16N2)(NO3)2.H2O, (I). To understand the interaction between components of this salt, single crystal structure and computational st
Externí odkaz:
https://doaj.org/article/cd5dcc18f29147a7a0b9da7ff2b03801
Publikováno v:
E-Journal of Chemistry, Vol 8, Iss 4, Pp 1930-1936 (2011)
Chemical preparation, x-ray characterization, IR spectroscopy and thermal analysis of a new sulfate (C7H12O2NH2)4(SO4)2.6H2O, are reported. The atomic arrangement can be described by layers formed by sulfate anions (SO -24) and water molecules connec
Externí odkaz:
https://doaj.org/article/d3465c6d028349359601959fc6d66d04
Publikováno v:
Transactions of the Indian Institute of Metals. 68:521-527
The corrosion inhibition properties of 2-hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic acid (HHSNNA) for C38 steel in HCl 1 M solution were analyzed by electrochemical impedance spectroscopy (EIS), potentiodynamic polarization and gravimetr
Autor:
Omar Benali, Noureddine Benchat, A. Anejjar, Abdelkader Zarrouk, Rachid Salghi, Belkheir Hammouti, S. S. Al-Deyab, Hassan Zarrok, R. Saddik
Publikováno v:
Research on Chemical Intermediates. 41:913-925
Inhibition of the corrosion of C38 steel in 1 M HCl by 6-bromo-3-nitroso-2-phenylimidazol[1,2-α]pyridine (BNPP) has been studied by use of electrochemical impedance spectroscopy and potentiodynamic polarization. BNPP inhibited the corrosion of C38 s
Publikováno v:
Research on Chemical Intermediates. 40:1069-1088
The inhibitory effect of some new synthesized benzamide compounds on corrosion of mild steel in 1 M HCl solution has been studied by use of weight loss measurements and the electrochemical techniques potentiodynamic polarization and electrochemical i
Autor:
Ismail Warad, M. Guenbour, Abdelkader Zarrouk, Noureddine Benchat, S. S. Al-Deyab, A. Ghazoui, R. Saddik, Belkheir Hammouti
Publikováno v:
Research on Chemical Intermediates. 39:2369-2377
The effect of adding 2-phenylimidazo[1,2-a]pyridine-3-carbaldehyde derivative named (P2), newly synthesized on the electrochemical behavior of C38 steel in molar hydrochloric acid was investigated by using the weight-loss method, potentiodynamic pola
Publikováno v:
Journal of the Iranian Chemical Society. 9:635-641
The inhibitive effect of 2-aminoquinoline-6-carboxylic acid (AQC) against mild steel corrosion in 1 M HCl solutions was investigated using conventional weight loss, potentiodynamic polarization, linear polarization and electrochemical impedance spect
Autor:
Abdelkader Zarrouk, S. S. Al-Deyab, Hassan Zarrok, Mohammed Bouachrine, Rachid Salghi, Fouad Bentiss, Belkheir Hammouti
Publikováno v:
Research on Chemical Intermediates. 38:2327-2334
In this part 3, The inhibitive effect of four substituted pyridazines, 5-[hydroxy(phenyl)methyl]-6-methylpyridazin-3(2H)-one (P1), 4-(2-chlorobenzyl)-6-hydrazino-3-methyl-1,6-dihydro pyridazine (P2), 5-(2,6-dichlorobenzyl)-6-methylpyridazin-3(2H)-one
Autor:
K. Tebbji, Abdelkrim Ramdani, H. Oudda, A. Aouniti, Belkheir Hammouti, S. S. Al-Deyab, Smaail Radi, M. Benkaddour
Publikováno v:
Research on Chemical Intermediates. 37:985-1007
The effect of some prepared compounds, namely 3,5-dimethyl-1H-pyrazole (P1), 3(5)-amino-5(3)-methylpyrazole (P2), and 1′,3,5,5′-tetramethyl-1′H-1,3′-bipyrazole (P3), on the corrosion behaviour of steel in 1.0 M hydrochloric acid solution as c