Composting of domestic refuse and sewage sludge. II. Evolution of carbon and some “humification” indexes

Composting of domestic refuse and sewage

Composting of domestic refuse and sewage sludge. I. Evolution of temperature, pH, C/N ratio and cation-exchange capacity

✍ Emeterio Iglesias Jiménez; Victor Pérez García 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 808 KB

A piling test with urban refuse (R-pile) and urban refuse + sewage sludge (R + S-pile) was carried out to study the evolution of organic matter during composting, and compost maturity. The R+Spile maintains during around 20 days the limit of thermal inactivation of the micro-organisms. Therefore, th