When posting here please be as specific as possible about equipment, temperatures, ratios, quantities, times and procedures. The more clearly you pose your question, the higher quality the response you will receive.
Please demonstrate you have followed scientific procedure before asking for assistance.
Ok so my chemist might the have answer by morning but we are about to use a dual 7 inch wiped film system to remove the last little bit of ethanol out of our product. Due to the spd isn’t an option. He voiced concern about the removal of the heads by the wiped film does anyone have any parameters they know of that will be able to do this? if not is there any method other than a SPD or WFD that can be done for the removal of the heads?