Bioresource Technology 214 (2016) 184–191 Contents lists available at ScienceDirect Bioresource Technology journal homepage: www.elsevier.com/locate/biortech Effect of thermal pretreatment on the biogas production and microbial communities balance during anaerobic digestion of urban and industrial waste activated sludge a,b a b c b Hajer Ennouri , Baligh Miladi , Soraya Zahedi Diaz , Luis Alberto Fernández Güelfo , Rosario Solera , a a,⇑ Moktar Hamdi , Hassib Bouallagui Université de Carthage, LR: LETMi, INSAT, B.P. 676, 1080 Tunis, Tunisia Faculty of Marine and Environmental Sciences, University of Cádiz, Pol. Río San Pedro s/n, 11510 Puerto Real (Cádiz), Spain Faculty of Sciences, University of Cádiz, Pol. Río San Pedro s/n, 11510 Puerto Real (Cádiz), Spain highlights graphical a bstract The anaerobic digestion of pretreated urban and industrial sludge was investigated. Effects of temperature on the hydrolysis of organic matter were examined. The high biogas yield of 0.42 l/g VS was achieved with sludge pretreated at 120 C. FISH analysis showed an increase of archaea from 40% to 86% in the sludge. Hydrogen using methanogens are predominant in archaea. ar ti c l e i nf o ab stra ct Article history: The effect of thermal pre-treatment on the microbial populations balance
Bioresource Technology – Elsevier
Published: Aug 1, 2016
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.
Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.
All the latest content is available, no embargo periods.
“Hi guys, I cannot tell you how much I love this resource. Incredible. I really believe you've hit the nail on the head with this site in regards to solving the research-purchase issue.”Daniel C.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud
“I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.”@deepthiw
“My last article couldn't be possible without the platform @deepdyve that makes journal papers cheaper.”@JoseServera