The energy valorization of heterogeneous ligno-cellulose residues by the continuous Transpaille process
In tropical countries, agricultural development is mainly limited by drought and low soil fertility : methanisation can be a good alternative for compost, and fuel production for small pumping sets; heterogeneous lignocellulose residues constitute a large amount of available biomass in tropical agricultural systems. Transpaille equipment is based on a continuous anaerobic fermentation process, designed for continuous compost and biogas production, using any kind of agricultural residues. The complete process including fermentation and uses of biogas and compost, has been experimented in Senegal since 1983. The relationship of biogas production, load of substrat and temperature was studied to provide technical references of the fermenter in real conditions. Using 2 years of daily results, the physical functioning of the fermenter was modelised to define kinetic and retention time aspects. Then, including these results, kinetics and the performance of biodegradation were studied on the same period and data basis. A linear relationship was computed to evaluate biogas production in terms of substrate load and average fermentation temperature. Compost use was carried on through a long period multi-factor trial. The first results are very interesting in the fields of mineral fertilizer economy and soil fertility increase. Since 1985, the Transpaille fermenter is being developed in Africa for different applications : irrigated areas, electricity production, post-recolt technology.
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Language: | eng |
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Elsevier Applied Science
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Subjects: | P06 - Sources d'énergie renouvelable, digesteur, compost, biogaz, rendement, engrais organique, fertilité du sol, http://aims.fao.org/aos/agrovoc/c_16120, http://aims.fao.org/aos/agrovoc/c_1795, http://aims.fao.org/aos/agrovoc/c_9262, http://aims.fao.org/aos/agrovoc/c_8488, http://aims.fao.org/aos/agrovoc/c_4592, http://aims.fao.org/aos/agrovoc/c_7170, |
Online Access: | http://agritrop.cirad.fr/409654/ http://agritrop.cirad.fr/409654/7/ID409654-FRE.pdf |
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dig-cirad-fr-4096542024-01-28T02:08:19Z http://agritrop.cirad.fr/409654/ http://agritrop.cirad.fr/409654/ The energy valorization of heterogeneous ligno-cellulose residues by the continuous Transpaille process. Farinet Jean-Luc, Forest Francis, Boquien C.Y.. 1987. In : Biomass for Energy and Industry: 4th E.C. Conference. Grassi G. (ed.), Delmon B. (ed.), Molle J.F. (ed.), Zibetta H. (ed.). CCE. Londres : Elsevier Applied Science, 898-903. ISBN 1-851-166-164-6 International Conference on Biomass for Energy and Industry. 4, Orléans, France, 11 Mai 1987/15 Mai 1987. The energy valorization of heterogeneous ligno-cellulose residues by the continuous Transpaille process Farinet, Jean-Luc Forest, Francis Boquien, C.Y. eng 1987 Elsevier Applied Science Biomass for Energy and Industry: 4th E.C. Conference P06 - Sources d'énergie renouvelable digesteur compost biogaz rendement engrais organique fertilité du sol http://aims.fao.org/aos/agrovoc/c_16120 http://aims.fao.org/aos/agrovoc/c_1795 http://aims.fao.org/aos/agrovoc/c_9262 http://aims.fao.org/aos/agrovoc/c_8488 http://aims.fao.org/aos/agrovoc/c_4592 http://aims.fao.org/aos/agrovoc/c_7170 In tropical countries, agricultural development is mainly limited by drought and low soil fertility : methanisation can be a good alternative for compost, and fuel production for small pumping sets; heterogeneous lignocellulose residues constitute a large amount of available biomass in tropical agricultural systems. Transpaille equipment is based on a continuous anaerobic fermentation process, designed for continuous compost and biogas production, using any kind of agricultural residues. The complete process including fermentation and uses of biogas and compost, has been experimented in Senegal since 1983. The relationship of biogas production, load of substrat and temperature was studied to provide technical references of the fermenter in real conditions. Using 2 years of daily results, the physical functioning of the fermenter was modelised to define kinetic and retention time aspects. Then, including these results, kinetics and the performance of biodegradation were studied on the same period and data basis. A linear relationship was computed to evaluate biogas production in terms of substrate load and average fermentation temperature. Compost use was carried on through a long period multi-factor trial. The first results are very interesting in the fields of mineral fertilizer economy and soil fertility increase. Since 1985, the Transpaille fermenter is being developed in Africa for different applications : irrigated areas, electricity production, post-recolt technology. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/409654/7/ID409654-FRE.pdf text Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=35605 |
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P06 - Sources d'énergie renouvelable digesteur compost biogaz rendement engrais organique fertilité du sol http://aims.fao.org/aos/agrovoc/c_16120 http://aims.fao.org/aos/agrovoc/c_1795 http://aims.fao.org/aos/agrovoc/c_9262 http://aims.fao.org/aos/agrovoc/c_8488 http://aims.fao.org/aos/agrovoc/c_4592 http://aims.fao.org/aos/agrovoc/c_7170 P06 - Sources d'énergie renouvelable digesteur compost biogaz rendement engrais organique fertilité du sol http://aims.fao.org/aos/agrovoc/c_16120 http://aims.fao.org/aos/agrovoc/c_1795 http://aims.fao.org/aos/agrovoc/c_9262 http://aims.fao.org/aos/agrovoc/c_8488 http://aims.fao.org/aos/agrovoc/c_4592 http://aims.fao.org/aos/agrovoc/c_7170 |
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P06 - Sources d'énergie renouvelable digesteur compost biogaz rendement engrais organique fertilité du sol http://aims.fao.org/aos/agrovoc/c_16120 http://aims.fao.org/aos/agrovoc/c_1795 http://aims.fao.org/aos/agrovoc/c_9262 http://aims.fao.org/aos/agrovoc/c_8488 http://aims.fao.org/aos/agrovoc/c_4592 http://aims.fao.org/aos/agrovoc/c_7170 P06 - Sources d'énergie renouvelable digesteur compost biogaz rendement engrais organique fertilité du sol http://aims.fao.org/aos/agrovoc/c_16120 http://aims.fao.org/aos/agrovoc/c_1795 http://aims.fao.org/aos/agrovoc/c_9262 http://aims.fao.org/aos/agrovoc/c_8488 http://aims.fao.org/aos/agrovoc/c_4592 http://aims.fao.org/aos/agrovoc/c_7170 Farinet, Jean-Luc Forest, Francis Boquien, C.Y. The energy valorization of heterogeneous ligno-cellulose residues by the continuous Transpaille process |
description |
In tropical countries, agricultural development is mainly limited by drought and low soil fertility : methanisation can be a good alternative for compost, and fuel production for small pumping sets; heterogeneous lignocellulose residues constitute a large amount of available biomass in tropical agricultural systems. Transpaille equipment is based on a continuous anaerobic fermentation process, designed for continuous compost and biogas production, using any kind of agricultural residues. The complete process including fermentation and uses of biogas and compost, has been experimented in Senegal since 1983. The relationship of biogas production, load of substrat and temperature was studied to provide technical references of the fermenter in real conditions. Using 2 years of daily results, the physical functioning of the fermenter was modelised to define kinetic and retention time aspects. Then, including these results, kinetics and the performance of biodegradation were studied on the same period and data basis. A linear relationship was computed to evaluate biogas production in terms of substrate load and average fermentation temperature. Compost use was carried on through a long period multi-factor trial. The first results are very interesting in the fields of mineral fertilizer economy and soil fertility increase. Since 1985, the Transpaille fermenter is being developed in Africa for different applications : irrigated areas, electricity production, post-recolt technology. |
format |
conference_item |
topic_facet |
P06 - Sources d'énergie renouvelable digesteur compost biogaz rendement engrais organique fertilité du sol http://aims.fao.org/aos/agrovoc/c_16120 http://aims.fao.org/aos/agrovoc/c_1795 http://aims.fao.org/aos/agrovoc/c_9262 http://aims.fao.org/aos/agrovoc/c_8488 http://aims.fao.org/aos/agrovoc/c_4592 http://aims.fao.org/aos/agrovoc/c_7170 |
author |
Farinet, Jean-Luc Forest, Francis Boquien, C.Y. |
author_facet |
Farinet, Jean-Luc Forest, Francis Boquien, C.Y. |
author_sort |
Farinet, Jean-Luc |
title |
The energy valorization of heterogeneous ligno-cellulose residues by the continuous Transpaille process |
title_short |
The energy valorization of heterogeneous ligno-cellulose residues by the continuous Transpaille process |
title_full |
The energy valorization of heterogeneous ligno-cellulose residues by the continuous Transpaille process |
title_fullStr |
The energy valorization of heterogeneous ligno-cellulose residues by the continuous Transpaille process |
title_full_unstemmed |
The energy valorization of heterogeneous ligno-cellulose residues by the continuous Transpaille process |
title_sort |
energy valorization of heterogeneous ligno-cellulose residues by the continuous transpaille process |
publisher |
Elsevier Applied Science |
url |
http://agritrop.cirad.fr/409654/ http://agritrop.cirad.fr/409654/7/ID409654-FRE.pdf |
work_keys_str_mv |
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