Affiliation:
1. Zhongshan Polytechnic University
Abstract
Epoxidation of allyl chloride catalyzed by silica-based HTMS-3A was studied in chemical engineering. Under the selected conditions，the conversion of allyl chloride reached 65.6%，the yield and selectivity of epichlorohydrin were 63.9% and 97.6%，the yield of glycerol and heavier by-products were1.5% and 0.2% respectively. The stability of silica-based HTMS-3A in epoxidation of allyl chloride was studied: the conversion of allyl chloride decreased from 65.6% to 58.9%.The activity of the deactivated catalyst may be recovered by washing with hot acetone，or by calcinations
Publisher
Trans Tech Publications, Ltd.
Reference4 articles.
1. Laura A. Brozek , Michael J. Ardolino ,; ChemInform Abstract: Diastereocontrol in Asymmetric Allyl—Allyl Cross‐Coupling: Stereocontrolled Reaction of Prochiral Allylboronates with Prochiral Allyl Chlorides, PETROCHEMICAL TECHNOLOGY, 2012, 13: 3169-3174.
2. Misbah Tabassam , Zaid Mehmood , SyedaRobina Gillani , Muhammad Imran, Synthesis and Spectroscopic Studies of Dicarbonylnitrosyl (η3-Allyl) Iron Complexes, Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 2011, 7: 2311-2419.
3. S. Danov , A. Sulimov , A. Ovcharova, Effect of technological parameters on the process of epichlorohydrin synthesis, Russian Journal of Applied Chemistry, 2012, 1: 120-132.
4. Yinghong Shan, SiO2 Epoxidation of allyl chloride catalyzed by silica-based HTMS-3A, SINOPEC Research Institute of Petroleum Processing, 2000, 12.