Pyrolysis of the Bisphenol A Polymers Epoxy and Polycarbonate

163 olutions APPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGY Pyrolysis-GC/MS and FGA of Poly Vinyl Alcohol When poly vinyl alcohol is pyrolyzed, it produces a series of unsaturated aldehydes and also aromatic aldehydes, as shown in Figure 1. Since poly…

172 olutions APPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGY Py-GC HR-TOF of Circuit Board Polymer Considering pyrolysis creates fragments which are typically not seen in traditional GC/MS(solvent) injections, interpretation may be tricky; some compounds are not found in traditional mass…

175 olutions APPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGY Pyrolysis of Coal Under Steam and Elevated Pressure: PYGC/MS and FGA The Pyroprobe 5200 HP Steam Unit is designed to collect pyrolysis products onto a sorbent trap before transferring them to…

161 olutions APPLICATIONS INFORMATION USING ADVANCED SAMPLE HANDLING TECHNOLOGY Py-GC/MS and Fixed Gas Analysis of Coal Coal is a highly crosslinked natural polymeric material with considerable aromatic content, generally opaque and brown or black, and consequently difficult to analyze chemically.…