Onion diagram implementation to the synthesis of a biogas production network

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F17%3APU143862" target="_blank" >RIV/00216305:26210/17:PU143862 - isvavai.cz</a>

Result on the web

<a href="https://www.aidic.it/cet/17/61/279.pdf" target="_blank" >https://www.aidic.it/cet/17/61/279.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3303/CET1761279" target="_blank" >10.3303/CET1761279</a>

Result language

angličtina

Original language name

Onion diagram implementation to the synthesis of a biogas production network

Original language description

Anaerobic digestion producing biogas is a complex process comprising of a population of anaerobic microorganisms at four key stages, hydrolysis, acidogenesis, acetogenesis and methanogenesis. Parameters such as selection of feedstocks, pH, temperature, dry matter content and others significantly influence the process. Anaerobic digestion represents the core of the biogas production process. It could be represented by a centre of the onion diagram - "reactor". Anaerobic digestion directly influences the biogas production process (second layer of the onion), and further its supply network (third layer), the company (fourth layer) and finally material, energy and waste treatment system of the company (fifth layer). This contribution introduces a synthesis approach based on onion diagram applied to biogas production systems. Proposed approach consists of the following steps where the hierarchy/dependencies are considered between the onion layers: i) reaction layer using the models for anaerobic digestion, ii) process layer by optimising the biogas production process, iii) supply network layer by optimising the whole supply network of biogas production, iv) company layer by the synthesis of biogas production together with the surroundings (farm, food-processing industry, etc.), and v) integrated company layer which includes improved energy and mass integration and treatment of water, waste and emissions. A similar approach could also be applied in other fields, such as in wastewater treatment processes. Copyright © 2017, AIDIC Servizi S.r.l.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

20704 - Energy and fuels

Project

<a href="/en/project/EF15_003%2F0000456" target="_blank" >EF15_003/0000456: Sustainable Process Integration Laboratory (SPIL)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chemical Engineering Transactions

ISSN

2283-9216

e-ISSN

—

Volume of the periodical

neuveden

Issue of the periodical within the volume

61

Country of publishing house

IT - ITALY

Number of pages

6

Pages from-to

1687-1692

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85030763809