Journal of Chemical Engineering & Process Technology
Open Access
ISSN: 2157-7048
+44-20-4587-4809
ISSN: 2157-7048
+44-20-4587-4809
Fayez M Eissa
Aswan
Egypt
Research Article
Azo Dyes: Preparation Via Environmentally Benign Way
Author(s): Fayez M Eissa and Naglaa Salah-Eldeen MohamedFayez M Eissa and Naglaa Salah-Eldeen Mohamed
An environmentally benign way for the synthesis of azo dyes was carried out via grinding at room temperature. This green methodology aimed to overcome the limitations and drawbacks of that, previously reported. The new approach represented simple conditions with excellent conversions, and a low-cost practice. The environmental friendship was evidently marked. The structure of the resulted dyes was confirmed using, elemental analysis, Mass, 1HNMR and 13CNMR spectroscopy... View More»
DOI:
10.4172/2157-7048.1000389