Biological process
Results: 272
# | Item |
---|---|
271 | ANEROBIC DIGESTION and BIOGAS Anaerobic digestion is the natural biological process which stabilises organic waste in the absence of air and transforms it into bio fertiliser and biogas. It is a 4-stage process:Add to Reading ListSource URL: www.face-online.org.ukLanguage: English - Date: 2007-07-25 19:53:23 |
272 | PDF DocumentAdd to Reading ListSource URL: www.nbi.dkLanguage: English - Date: 2006-03-12 06:16:37 |