The solution was then boiled for 4 hours in a flask reactor fitted with a reflux condenser
Twenty five (25) ml alcoholic potassium hydroxide solution was poured into the conical flask containing the oil, and it was attached to reflux condenser
In a well dried two necked round bottom flask equipped with a reflux condenser
, N2 inlet and 15-20 mL of dried THF, 1.
A solution of modified resin (114 g in 400 mL of CHC13) was charged to a 1-L flask equipped with a mechanical stirrer, reflux condenser
, and thermometer.
Now, the company has introduced the ALSHE Cond, a new price-competitive version designed specifically for use in typical two-phase processes as a condenser, reflux condenser
, reboiler, gas cooler and heater.
A dry 250 mL round-bottom flask equipped with reflux condenser
, magnetic stirrer bar, and septa was purged with nitrogen.
The projects included demineralized water heating, white water heating, vapor take-off and reflux condenser
A packed distillation column with reflux condenser