Bioresource Technology 249 (2018) 334–341 Contents lists available at ScienceDirect Bioresource Technology journal homepage: www.elsevier.com/locate/biortech Continuous hydrogen and methane production from Agave tequilana bagasse hydrolysate by sequential process to maximize energy recovery eﬃciency Virginia Montiel Corona, Elías Razo-Flores Instituto Potosino de Investigación Cientíﬁca y Tecnológica A.C., División de Ciencias Ambientales, Camino a la Presa San José 2055, Lomas 4a Sección, C.P. 78216. San Luis Potosí, SLP, Mexico GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: Continuous H and CH production in a two-stage process to increase energy recovery from agave bagasse 2 4 Bagasse enzymatic-hydrolysate was studied. In the ﬁrst stage, the eﬀect of organic loading rate (OLR) and stirring speed Hydrogen on volumetric hydrogen production rate (VHPR) was evaluated in a continuous stirred tank reactor (CSTR); by Homoacetogenesis controlling the homoacetogenesis with the agitation speed and maintaining an OLR of 44 g COD/L-d, it was Methane possible to reach a VHPR of 6 L H /L-d, equivalent to 1.34 kJ/g bagasse. In the second stage, the eﬄuent from Two-stage process CSTR was used as substrate to feed a UASB reactor for CH production. Volumetric methane production rate (VMPR) of 6.4 L CH /L-d was achieved with a
Bioresource Technology – Elsevier
Published: Feb 1, 2018
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.
All for just $49/month
Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.
Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.
It’s easy to organize your research with our built-in tools.
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