Arylidenepyridylhydrazines: Synthesis, and kinetics and mechanism of their gas-phase pyrolysis

Al-Qallaf, M. A.; Dib, Hicham H.; Al‐Awadi, Nouria A.; El‐Dusouqui, Osman M. E.

doi:10.1016/j.jaap.2017.02.021

Cited by 8 publications

(1 citation statement)

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“…Gas phase pyrolysis has been used as a means of organic synthesis [28][29][30][31][32][33][34][35]. For example, flash vacuum pyrolysis of N-alkoxyphthalimides at 673-773 K and 0.02 Torr yielded the corresponding substituted aldehydes and phthalimide [28].…”

Section: Introductionmentioning

confidence: 99%

Mahmoud, A. M.1; E. A. Ali1; Manal A. M. Hassan2* and Asmaa S. A. Sayed1 1 Department of Agronomy, Faculty of Agriculture, Assiut University, Assiut, 71526, Egypt 2 Food Science and Technology Department, Faculty of Agriculture, Assiut University, Assiut 71526, Egypt

Mahmoud

Ali

Hassan

et al. 2019

Journal of Food and Dairy Sciences

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designed BPF are as follows: W 1 5 1.5 mm, W 2 5 1.0 mm, W 3 5 0.6 mm, W 4 5 1.0 mm, W 5 5 0.88 mm, L 1 5 5.7 mm, L 2 5 5.88 mm, L 3 5 9.23 mm, L 4 5 11.0 mm, L 5 5 12.0 mm, L 6 5 3.51 mm, d 1 5 0.17 mm, d 2 5 0.17 mm, d 3 5 0.17 mm, and d 4 5 0.17 mm.ABSTRACT: In this article, an ultrawideband (UWB) antenna with triple band-rejection characteristics is proposed. The antenna is compact with size of 22.5 3 24 mm 2 . Matching between a sector-disk shaped radiating patch and the 50-X microstrip line is manipulated through a proximity-feed technique. An elliptically-shaped aperture is etched in the ground plane to enhance the antenna bandwidth. Double shunt stubs are used to get more enhancement of the impedance bandwidth of the

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