Results 261 to 270 of about 458,505 (298)
Some of the next articles are maybe not open access.
Anaerobic Biodegradability and Treatment of Egyptian Domestic Sewage
Journal of Environmental Science and Health, Part A, 2003The anaerobic biodegradability of domestic sewage for four Egyptian villages and four Egyptian cities was determined in batch experiments. The results showed that the biodegradability of the Egyptian-villages sewage (73%) was higher than that of the cities (66%). The higher biodegradability of the soluble COD of village sewage (69%) as compared to that
Elmitwalli, T.A. +4 more
openaire +3 more sources
Waste Management, 2008
A study was conducted on two types of plastic materials, Mater-Bi Novamont (MB) and Environmental Product Inc. (EPI), to assess their biodegradability under aerobic and anaerobic conditions. For aerobic conditions, organic fractions of municipal solid wastes were composted. For the anaerobic process, anaerobic inoculum from a wastewater treatment plant
R, Mohee +3 more
openaire +2 more sources
A study was conducted on two types of plastic materials, Mater-Bi Novamont (MB) and Environmental Product Inc. (EPI), to assess their biodegradability under aerobic and anaerobic conditions. For aerobic conditions, organic fractions of municipal solid wastes were composted. For the anaerobic process, anaerobic inoculum from a wastewater treatment plant
R, Mohee +3 more
openaire +2 more sources
Science of The Total Environment, 2004
In this study, anaerobic biodegradability of 47 kinds of aliphatic compounds was tested and assessed in integrate. These aliphatic compounds were classified into readily, partially and poorly biodegradable compounds after their integrated assessment indices (IAI) were calculated.
Yang, Hongwei +2 more
openaire +2 more sources
In this study, anaerobic biodegradability of 47 kinds of aliphatic compounds was tested and assessed in integrate. These aliphatic compounds were classified into readily, partially and poorly biodegradable compounds after their integrated assessment indices (IAI) were calculated.
Yang, Hongwei +2 more
openaire +2 more sources
Polymer Degradation and Stability, 2014
The anaerobic biodegradability of four bioplastics powders (125–250 μm), polycaprolactone (PCL), poly(lactic acid) (PLA), polyhydroxybutyrate (PHB) and poly(butylene succinate) (PBS), were compared at 37 °C under aquatic conditions using our previously reported evaluation system (the modified ISO 13975 method).
Hisaaki Yagi +3 more
openaire +1 more source
The anaerobic biodegradability of four bioplastics powders (125–250 μm), polycaprolactone (PCL), poly(lactic acid) (PLA), polyhydroxybutyrate (PHB) and poly(butylene succinate) (PBS), were compared at 37 °C under aquatic conditions using our previously reported evaluation system (the modified ISO 13975 method).
Hisaaki Yagi +3 more
openaire +1 more source
Anaerobic biodegradation test for organic compounds
Chemosphere, 1993Abstract The ECETOC method for determining the anaerobic biodegradation of organic compounds was evaluated by a ring test with palmitic acid and polyethyleneglycol 400 and improved to become an International Standard. The method is based on measuring the pressure of the produced biogas and the dissolved carbon dioxide as inorganic carbon at the end ...
U. Pagga, D.B. Beimborn
openaire +1 more source