4.6 Article

Study of the Behavior of Alkalinities Predicted by the AM2 Model

Related references

Note: Only part of the references are listed.
Article Agricultural Engineering

Effect of mixed primary and secondary sludge for two-stage anaerobic digestion (AD)

Cheng Sun et al.

Summary: This study investigated two-stage anaerobic digestion of mixed sludge with different volume ratios, finding that the highest H-2 and CH4 yields were obtained in a volume ratio of 1:3 for primary and secondary sludge. Mixed sludge was found to have a positive effect on the release of organics and utilization of volatile fatty acids in anaerobic digestion. Investigating the compositional characteristics of dissolved organic matters revealed more degradable substances utilization in the mixture of sludge.

BIORESOURCE TECHNOLOGY (2022)

Article Chemistry, Physical

Feedback control strategy for optimizing biohydrogen production from organic solid waste in a discontinuous process

Ulises E. Jimenez-Ocampo et al.

Summary: The use of control strategies can improve productivity and stability of hydrogen production from organic solid waste. A feedback control strategy based on a modified Gompertz model helps stabilize the system and optimize biohydrogen production.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Article Engineering, Chemical

Multivariable Robust Regulation of Alkalinities in Continuous Anaerobic Digestion Processes: Experimental Validation

Victor Alcaraz-Gonzalez et al.

Summary: A multivariable adaptive feedback control method for continuous anaerobic digestion processes is proposed to regulate various parameters and has been experimentally tested and shown potential for practical application in industrial digesters.

PROCESSES (2021)

Article Engineering, Chemical

Robust Nonlinear Model Predictive Control for Two-Stage Anaerobic Digesters

Ennio R. Piceno-Diaz et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

Article Green & Sustainable Science & Technology

Improving the energy balance of ethanol industry with methane production from vinasse and molasses in two-stage anaerobic reactors

Aureo Evangelista Santana Junior et al.

JOURNAL OF CLEANER PRODUCTION (2019)

Article Biotechnology & Applied Microbiology

Evaluation of artificial neural network models for online monitoring of alkalinity in anaerobic co-digestion system

Xuemei Wang et al.

BIOCHEMICAL ENGINEERING JOURNAL (2018)

Review Environmental Sciences

A Review of the Processes, Parameters, and Optimization of Anaerobic Digestion

Jay N. Meegoda et al.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH (2018)

Article Agricultural Engineering

A hybrid cascade control scheme for the VFA and COD regulation in two-stage anaerobic digestion processes

H. O. Mendez-Acosta et al.

BIORESOURCE TECHNOLOGY (2016)

Review Green & Sustainable Science & Technology

Progress in inhibition mechanisms and process control of intermediates and by-products in sewage sludge anaerobic digestion

Haiping Yuan et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2016)

Article Automation & Control Systems

On the dynamics and control of a class of continuous digesters

Alexander Schaum et al.

JOURNAL OF PROCESS CONTROL (2015)

Article Engineering, Environmental

Effects of alkalinity sources on the stability of anaerobic digestion from food waste

Shujun Chen et al.

WASTE MANAGEMENT & RESEARCH (2015)

Article Green & Sustainable Science & Technology

Robust Regulation of Alkalinity in Highly Uncertain Continuous Anaerobic Digestion Processes

Victor Alcaraz-Gonzalez et al.

CLEAN-SOIL AIR WATER (2013)

Article Green & Sustainable Science & Technology

Hydrogen production by anaerobic digestion of pig manure: Effect of operating conditions

M. Hernandez et al.

RENEWABLE ENERGY (2013)

Article Automation & Control Systems

Bifurcation and stability analysis of a two step model for monitoring anaerobic digestion processes

B. Benyahia et al.

JOURNAL OF PROCESS CONTROL (2012)

Article Automation & Control Systems

A robust control scheme to improve the stability of anaerobic digestion processes

H. O. Mendez-Acosta et al.

JOURNAL OF PROCESS CONTROL (2010)

Review Environmental Sciences

Modeling of Anaerobic Digestion of Sludge

Maria C. Tomei et al.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2009)

Article Environmental Sciences

Substituting energy crops with organic wastes and agro-industrial residues for biogas production

Andrea Schievano et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2009)

Article Automation & Control Systems

A multivariable control scheme in a two-stage anaerobic digestion system described by partial differential equations

Efren Aguilar-Garnica et al.

JOURNAL OF PROCESS CONTROL (2009)

Review Agricultural Engineering

Inhibition of anaerobic digestion process: A review

Ye Chen et al.

BIORESOURCE TECHNOLOGY (2008)

Article Automation & Control Systems

Design and study of a risk management criterion for an unstable anaerobic wastewater treatment process

Jonathan Hess et al.

JOURNAL OF PROCESS CONTROL (2008)

Article Engineering, Mechanical

Bifurcation and stability analysis of an anaerobic digestion model

Shuiwen Shen et al.

NONLINEAR DYNAMICS (2007)

Review Environmental Sciences

Modelling anaerobic biofilm reactors - A review

V. Saravanan et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2006)

Article Engineering, Environmental

Modelling of two-stage anaerobic digestion using the IWA Anaerobic Digestion Model No. 1 (ADM1)

F Blumensaat et al.

WATER RESEARCH (2005)

Review Biotechnology & Applied Microbiology

Titration methodologies for monitoring of anaerobic digestion in developing countries - a review

O Lahav et al.

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (2004)

Article Engineering, Chemical

Macroscopic modelling and identification of an anaerobic waste treatment process

JE Haag et al.

CHEMICAL ENGINEERING SCIENCE (2003)

Article Biotechnology & Applied Microbiology

Dynamical model development and parameter identification for an anaerobic wastewater treatment process

O Bernard et al.

BIOTECHNOLOGY AND BIOENGINEERING (2001)