Optimising Energy Recovery in Hydrothermal Liquefaction of Radiata Pine and Kraft Mill Black Liquor
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F18%3APU130600" target="_blank" >RIV/00216305:26210/18:PU130600 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3303/CET1870169" target="_blank" >http://dx.doi.org/10.3303/CET1870169</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3303/CET1870169" target="_blank" >10.3303/CET1870169</a>
Alternative languages
Result language
angličtina
Original language name
Optimising Energy Recovery in Hydrothermal Liquefaction of Radiata Pine and Kraft Mill Black Liquor
Original language description
The aim of this paper is to develop a heat exchanger network for hydrothermal liquefaction that is co-located with an existing Kraft pulp mill. Hydrothermal Liquefaction (HTL) is an energy-intensive process that operates at high temperature and pressure. Process Modelling and Pinch Analysis are used to develop a mass and heat integration system considering Total Site Integration with the Kraft pulp. The HTL process is simulated using Aspen Plus to extract and calculate the thermodynamic properties of the process. Stream data is then extracted and Pinch Analysis is applied to calculate the utility and heat recovery targets. Process data are varied to further maximise the heat recovery targets. Mass integration of compatible water-based flows is considered in this process to reduce the complexity of the Heat Exchanger Network, which is initially designed with the aid of SuperTarget™. The result showed that the procedure simplified the Heat Exchanger Network from 15 to 6 heat exchangers.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20402 - Chemical process engineering
Result continuities
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)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Chemical Engineering Transactions
ISBN
978-88-95608-67-9
ISSN
2283-9216
e-ISSN
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Number of pages
6
Pages from-to
1009-1014
Publisher name
Italian Association of Chemical Engineering - AIDIC
Place of publication
Neuveden
Event location
Prague
Event date
Aug 25, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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