SoluWEB disappears really easily. If you have used another type of stabiliser it may need a little more work. Try rinsing and repeating the above until it has all gone.
Squeeze out all the water – give it a final rinse under the tap and then leave to dry. Acrylic yarns will be dry very quickly, if you are using something heavier an extra squeeze in an old dry towel will help it on its way.