The Re-injection Loop concept: Economically efficient biogas production from manure fibres and straw

Christian Holst Fischer; Bjørn Malmgren-Hansen; Hinrich Uellendahl; Begoña Ruiz; Caroline Kragelund

The Re-injection Loop concept: Economically efficient biogas production from manure fibres and straw

Christian Holst Fischer, Bjørn Malmgren-Hansen, Hinrich Uellendahl, Begoña Ruiz, Caroline Kragelund

Institut for Kemi og Biovidenskab

Publikation: Konferencebidrag uden forlag/tidsskrift › Poster › Forskning › peer review

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Abstract

There is a huge unexploited biogas potential from manure and agricultural residues in Europe and worldwide. However, these substrates consist of a
large fraction of fibres (range 5-80% of dry matter content) with a low methane potential and represent a marginal economy due to their low biogas
yield per ton. Based on previous studies on using pretreatment for enhancing the biogas yield of these feedstocks, a new concept called Re-Injection
Loop was developed by combining separation and recirculation of the digested fiber fraction with pretreatment of the recalcitrant lignocellulosic fiber
fraction. The EU project BIOMAN is currently investigating different technologies for separation, mechanical pretreatment and enzymatic hydrolysis to
establish an economically viable concept for manure-based biogas plants.

Originalsprog	Engelsk
Publikationsdato	2014
Antal sider	1
Status	Udgivet - 2014
Begivenhed	Nordic Biogas Conference - Reykjavik, Island Varighed: 27 aug. 2014 → 29 aug. 2014

Konference

Konference	Nordic Biogas Conference
Land/Område	Island
By	Reykjavik
Periode	27/08/2014 → 29/08/2014

Adgang til dokumentet

Poster Bioman NBC Iceland 2014Accepteret manuskript, 613 KB

http://www.sorpa.is/nbc/program/

AUB Link

Søg efter materialet i Aalborg Universitetsbiblioteks søgemaskine

BIOMAN: Economically efficient biogas production from manure fibres and straw
Kragelund, C., Uellendahl, H., Ruiz, B., Richards, P., Laursen, H., Rodriguez, R., Goepel, D. & Jurado, E.
01/10/2012 → 31/05/2015
Projekter: Projekt › Forskning

Citationsformater

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title = "The Re-injection Loop concept: Economically efficient biogas production from manure fibres and straw",

abstract = "There is a huge unexploited biogas potential from manure and agricultural residues in Europe and worldwide. However, these substrates consist of alarge fraction of fibres (range 5-80% of dry matter content) with a low methane potential and represent a marginal economy due to their low biogasyield per ton. Based on previous studies on using pretreatment for enhancing the biogas yield of these feedstocks, a new concept called Re-InjectionLoop was developed by combining separation and recirculation of the digested fiber fraction with pretreatment of the recalcitrant lignocellulosic fiberfraction. The EU project BIOMAN is currently investigating different technologies for separation, mechanical pretreatment and enzymatic hydrolysis toestablish an economically viable concept for manure-based biogas plants.",

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T1 - The Re-injection Loop concept

T2 - Nordic Biogas Conference

AU - Holst Fischer, Christian

AU - Malmgren-Hansen, Bjørn

AU - Uellendahl, Hinrich

AU - Ruiz, Begoña

AU - Kragelund, Caroline

PY - 2014

Y1 - 2014

N2 - There is a huge unexploited biogas potential from manure and agricultural residues in Europe and worldwide. However, these substrates consist of alarge fraction of fibres (range 5-80% of dry matter content) with a low methane potential and represent a marginal economy due to their low biogasyield per ton. Based on previous studies on using pretreatment for enhancing the biogas yield of these feedstocks, a new concept called Re-InjectionLoop was developed by combining separation and recirculation of the digested fiber fraction with pretreatment of the recalcitrant lignocellulosic fiberfraction. The EU project BIOMAN is currently investigating different technologies for separation, mechanical pretreatment and enzymatic hydrolysis toestablish an economically viable concept for manure-based biogas plants.

AB - There is a huge unexploited biogas potential from manure and agricultural residues in Europe and worldwide. However, these substrates consist of alarge fraction of fibres (range 5-80% of dry matter content) with a low methane potential and represent a marginal economy due to their low biogasyield per ton. Based on previous studies on using pretreatment for enhancing the biogas yield of these feedstocks, a new concept called Re-InjectionLoop was developed by combining separation and recirculation of the digested fiber fraction with pretreatment of the recalcitrant lignocellulosic fiberfraction. The EU project BIOMAN is currently investigating different technologies for separation, mechanical pretreatment and enzymatic hydrolysis toestablish an economically viable concept for manure-based biogas plants.

M3 - Poster

Y2 - 27 August 2014 through 29 August 2014

ER -

The Re-injection Loop concept: Economically efficient biogas production from manure fibres and straw

Abstract

Konference

Adgang til dokumentet

AUB Link

Fingeraftryk

Projekter

BIOMAN: Economically efficient biogas production from manure fibres and straw

Citationsformater