globalchange  > 气候减缓与适应
DOI: 10.1016/j.watres.2018.06.055
Scopus记录号: 2-s2.0-85053118677
论文题名:
Model-based design of a software sensor for real-time diagnosis of the stability conditions in high-rate anaerobic reactors – Full-scale application to Internal Circulation technology
作者: Irizar I.; Roche E.; Beltrán S.; Aymerich E.; Esteban-Gutiérrez M.
刊名: Water Research
ISSN: 431354
出版年: 2018
卷: 143
起始页码: 479
结束页码: 491
语种: 英语
英文关键词: ADM1 ; Anaerobic digestion ; IC technology ; Modelling ; Pulp & paper ; Software sensor
Scopus关键词: Application programs ; Flow rate ; Integrated circuits ; Models ; Software testing ; ADM1 ; External disturbances ; Full-scale applications ; High organic loading ; IC technology ; Internal circulations ; Model- based designs ; Software sensor ; Anaerobic digestion ; anaerobic digestion ; anoxic conditions ; bioreactor ; design method ; detection method ; model validation ; numerical model ; operations technology ; organic compound ; pulp and paper industry ; real time ; sensor ; simulation ; software
英文摘要: Internal Circulation (IC) anaerobic systems are especially suitable when plant designs that involve both small footprints and high organic loading rates (>25 kg COD m−3 d−1) are required. However, given that operating anaerobic processes at high organic loads increases their vulnerability to external disturbances, real-time indicators of the stability conditions become particularly pertinent for IC reactors. This paper addresses the design and full-scale validation of a software sensor that uses only feeding flow-rate and biogas flow-rate measurements to classify the operating conditions of the reactor as “strongly” “moderately” or “weakly” stable. A simulation-based procedure was used to design the software sensor and configure its parameters. Then, the performance of the software sensor was tested under real conditions in a full-scale IC reactor of 1679 m3 installed in a recycled paper mill (RPM). © 2018 Elsevier Ltd
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/112574
Appears in Collections:气候减缓与适应

Files in This Item:

There are no files associated with this item.


作者单位: Ceit, Manuel Lardizabal 15, Donostia/San Sebastián, 20018, Spain; Universidad de Navarra, Tecnun, Manuel Lardizabal 13, Donostia/San Sebastián, 20018, Spain; Veolia España, C/ Torrelaguna 60, Madrid, 28043, Spain; CEIT, Paseo de Manuel Lardizabal 15, San Sebastian, 20018, Spain

Recommended Citation:
Irizar I.,Roche E.,Beltrán S.,et al. Model-based design of a software sensor for real-time diagnosis of the stability conditions in high-rate anaerobic reactors – Full-scale application to Internal Circulation technology[J]. Water Research,2018-01-01,143
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Irizar I.]'s Articles
[Roche E.]'s Articles
[Beltrán S.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Irizar I.]'s Articles
[Roche E.]'s Articles
[Beltrán S.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Irizar I.]‘s Articles
[Roche E.]‘s Articles
[Beltrán S.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.