Comparison of gas quality from black liquor and wood pellet gasification using Modelica simulation and pilot plant resultsShow others and affiliations
2017 (English)In: 8TH INTERNATIONAL CONFERENCE ON APPLIED ENERGY (ICAE2016) / [ed] Yan, J Sun, F Chou, SK Desideri, U Li, H Campana, P Xiong, R, Amsterdam: Elsevier, 2017, p. 992-998Conference paper, Published paper (Refereed)
Abstract [en]
There is a potential to integrate biomass gasification with pulp & paper and CHP plants in order to complement the existing systems with production of chemicals, such as methane, hydrogen, and methanol etc. To perform system analysis of such integration, it is important to gain knowledge of relevant input data on expected synthesis gas composition by gasifying different types of feed stock. In this paper, the synthesis gas quality from wood pellets gasification (WPG) has been compared with black liquor gasification (BLG) through modeling and experimental results at pilot scale. In addition, the study develops regression models like Partial Least Squares (PLS) made from the experimental data. The regression models are then combined with dynamic models developed in Modelica for the investigation of dynamic energy and material balances for integrated plants. The data presented in this study could be used as input to relevant analysis using e.g. ASPEN plus and similar system analysis tools.
Place, publisher, year, edition, pages
Amsterdam: Elsevier, 2017. p. 992-998
Series
Energy Procedia, ISSN 1876-6102 ; 105
Keywords [en]
pellets, black liquor, modelica, gasification, synthesis gas, CHP
National Category
Chemical Engineering
Identifiers
URN: urn:nbn:se:kau:diva-74910DOI: 10.1016/j.egypro.2017.03.437ISI: 000404967901014OAI: oai:DiVA.org:kau-74910DiVA, id: diva2:1355950
Conference
8th International Conference on Applied Energy (ICAE), OCT 08-11, 2016, Beijing Inst Technol, Beijing, PEOPLES R CHINA
2019-09-302019-09-302020-01-28Bibliographically approved