Skip to main content

Advertisement

Table 1 Two-step accelerated solvent extraction (ASE) method for the extraction of resin and rubber in Parthenium argentatum

From: A high-throughput quantification of resin and rubber contents in Parthenium argentatum using near-infrared (NIR) spectroscopy

Preheat0 minPressure1500 psi
Step 1: acetone extraction
 Heat5 minTemp100 °C
 Static10 minAcetone100%
 Flush%100%Cyclohexane0
 Purge60 sCycles3
Step 2: cyclohexane extraction
 Heat7 minTemp140 °C
 Static20 minAcetone0
 Flush%100%Cyclohexane100%
 Purge60 sCycles3