Archive:: American Journal of Chemical Engineering:: Science Publishing Group

Volume 3, Issue 3, May 2015

Impact of Alkali Concentration and Metakaolin Content on Accelerated Ageing of Egyptian Slag

Hamdy Abd El-Aziz Abdel Gawwad, Hesham Mohamed Khater, Saleh Abd El-Aleem Mohamed

Issue: Volume 3, Issue 3, May 2015

Pages: 30-38

Received: 28 May 2015

Accepted: 6 June 2015

Published: 19 June 2015

DOI: 10.11648/j.ajche.20150303.11

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Abstract: The present work aims to study the coupled effect of alkali concentration and metakaolin (MK) on the resistivity of ground granulated blast-furnace slag (GGBFS) to strength regression during ageing. GGBFS was activated by 6 and 10 wt., % containing mixture of sodium hydroxide (SH) and liquid sodium silicate (LSS) at a ratio of 1:1, respectively (na... Show More

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Kinetic Parameters Survey for Manufacture of Pralidoxime

Daniel Antonio Shimizu Kitagawa, Sabrina Teixeira Martinez, Erick Braga Ferrao Galante, Tanos Celmar Costa Franca

Issue: Volume 3, Issue 3, May 2015

Pages: 39-51

Received: 18 June 2015

Accepted: 29 June 2015

Published: 14 July 2015

DOI: 10.11648/j.ajche.20150303.12

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Abstract: Chemical agents represent a serious threat to the modern world. Among them, they stand out nerve agents because of its high lethality and dangerousness. They are typically organophosphate compounds, which act by inhibiting acetylcholinesterase, a key enzyme in the transmission of nerve impulses process. There are several forms of treatment for orga... Show More

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