Design of a 1 MWth Pilot Plant for Chemical Looping Gasification of Biogenic Residues

Author:

Marx FalkoORCID,Dieringer PaulORCID,Ströhle JochenORCID,Epple Bernd

Abstract

Chemical looping gasification (CLG) is a promising process for the thermochemical solid to liquid conversion route using lattice oxygen, provided by a solid oxygen carrier material, to produce a nitrogen free synthesis gas. Recent advances in lab-scale experiments show that CLG with biomass has the possibility to produce a carbon neutral synthesis gas. However, all experiments have been conducted in externally heated units, not enabling autothermal operation. In this study, the modification of an existing pilot plant for demonstrating autothermal operation of CLG is described. Energy and mass balances are calculated using a validated chemical looping combustion process model extended for biomass gasification. Based on six operational cases, adaptations of the pilot plant are designed and changes discussed. A reactor configuration using two circulating fluidized bed reactors with internal solid circulation in the air reactor is proposed and a suitable operating strategy devised. The resulting experimental unit enables a reasonable range of operational parameters within restrictions imposed from autothermal operation.

Funder

Horizon 2020 Framework Programme

Publisher

MDPI AG

Subject

Energy (miscellaneous),Energy Engineering and Power Technology,Renewable Energy, Sustainability and the Environment,Electrical and Electronic Engineering,Control and Optimization,Engineering (miscellaneous)

Reference60 articles.

1. Directive (EU) 2018/2001 of the European Parliament and of the Council of 11 December 2018 on the Promotion of the Use of Energy from Renewable Sources. p. 128https://eurovent.eu/?q=articles/review-directive-eu-20182001-promotion-use-energy-renewable-sources-gen-115400

2. Data & Statisticshttps://www.iea.org/data-and-statistics?country=EU28&fuel=Energy20transition20indicators&indicator=Biotrans

3. Energy from Organic Materials (Biomass)

4. Strategic Research and Innovation Agenda 2020. EERA Technical Reporthttp://www.eera-bioenergy.eu/wp-content/uploads/pdf/EERABioenergySRIA2020.pdf=AOvVaw012VUhnaqiUbL-yP76cz6s

5. Biofuels Production by Biomass Gasification: A Review

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3