Web11.5.1 Dehydrochlorination of Poly (vinyl chloride) The dehydrochlorination of poly (vinyl chloride) has been the subject of much investigation, particularly with the view of … WebMay 1, 2006 · Dehydrochlorinated poly (vinyl chloride) (PVC) and activated carbon were pyrolyzed with sodium hydroxide in a flow of steam and nitrogen at 3.0 Keywords Hydrogen PVC Steam Sodium hydroxide Gasification 1. Introduction
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WebSep 26, 2024 · The nanomodified PVC showed an ion exchange capacity of 1.27 mmol -1, and efficiently removed the heavy metals from aqueous solutions. The heavy metal removal effectiveness (R) was improved by increasing the concentration of TiO 2 nanoparticles. The amount adsorbed per gram of adsorbent (Qe) was computed and revealed that the … WebOct 7, 2009 · Chemical recycling of poly (vinyl chloride): Application of partially dehydrochlorinated poly (vinyl chloride) for producing a chemically modified polymer - de A. M. M. S. Machado - 2010 - Journal of Applied Polymer Science - Wiley Online Library Journal of Applied Polymer Science WebThe absorption spectra of dehydrochlorinated PVC were measured using a Perkin-Elmer 575 UV-VIS spectrometer, and they are shown in Figures 1 and 2. The spectra were … 98棋牌