Abstract: Processes and apparatuses are provided for hygienically returning for reuse in subsequent manufacturing processes, the original liquid absorbing materials and moisture sealing materials of used single use collecting and/or absorbing products, previously worn by infants or adults to absorb urine and/or to collect feces. These human wastes are washed out from single use diapers, one use adult diapers, and other like purpose products, and directed into municipal sewer systems, or other systems ending in the treatment of sewage. These used single use collecting and/or absorbing products are heated to reach temperatures high enough to liquidize adhesives originally used, where necessary, to hold together the original liquid absorbing materials and moisture sealing materials, and then the liquidized adhesives are drained clear of these materials. Preferably, this removal of adhesives is completed during the washing of these one use products.