Due to the acrylic acid you will have an azeotropic solution which will evaporate slowly. Vacuum is required and then you may need to add ethanol. The system itself is simple but requires prototyping and testing. The heater should be located at the center of the body and tank should be built around it for maximum heat efficiency. This will also allow you to pull out the disposable tank. I can build and test it for you delivering a working solution at $20 an hour not to exceed 30 hours and $200 for the parts.