Recyclization of poly (ethyleneterphthalate), (PET), with Diethanolamine and Triethanolamine having 1:2 wt% of PET: wt% of DEA or wt% TEA, in presence of manganese acetate as a catalyst. The inhibition action of the prepared compounds (D2 & T2) on the corrosion of carbon-steel which used in the manufacture of petroleum pipelines in nitric acid was evaluated, at different concentrations of inhibitors from (50-250 ppm) at different temperatures, ranged from (303-333 K). The polarization curves indicate that these compounds may act as mixed-type inhibitors. The adsorption of the prepared compounds on C-steel was found to follow the Langmuir adsorption isotherm,they also obey El-Awady isotherm. The values of activation energies (Ea*) and all thermodynamic activation parameters which determined, indicating that the type of adsorption was chemical adsorption.
ABDEL HAMEED, R., & ISMAIL, H. (2008). CORROSION OF CARBON-STEEL ALLOY IN 0.1M NITRIC ACID IN PRESENCE OF PLASTIC WASTE AS CORROSION INHIBITORS. Al-Azhar Bulletin of Science, 19(Issue 1-A), 283-294. doi: 10.21608/absb.2008.10102
MLA
REDA ABDEL HAMEED; H. ISMAIL. "CORROSION OF CARBON-STEEL ALLOY IN 0.1M NITRIC ACID IN PRESENCE OF PLASTIC WASTE AS CORROSION INHIBITORS". Al-Azhar Bulletin of Science, 19, Issue 1-A, 2008, 283-294. doi: 10.21608/absb.2008.10102
HARVARD
ABDEL HAMEED, R., ISMAIL, H. (2008). 'CORROSION OF CARBON-STEEL ALLOY IN 0.1M NITRIC ACID IN PRESENCE OF PLASTIC WASTE AS CORROSION INHIBITORS', Al-Azhar Bulletin of Science, 19(Issue 1-A), pp. 283-294. doi: 10.21608/absb.2008.10102
VANCOUVER
ABDEL HAMEED, R., ISMAIL, H. CORROSION OF CARBON-STEEL ALLOY IN 0.1M NITRIC ACID IN PRESENCE OF PLASTIC WASTE AS CORROSION INHIBITORS. Al-Azhar Bulletin of Science, 2008; 19(Issue 1-A): 283-294. doi: 10.21608/absb.2008.10102
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