Two-Phase Flow Modeling of Solid Dissolution in Liquid for Nutrient Mixing Improvement in Algal Raceway Ponds

Autor: Haider Ali, Dongda Zhang, Jonathan L. Wagner, Cheol Woo Park

Publikováno v: Energies, Vol 11, Iss 4, p 899 (2018)

Achieving optimal nutrient concentrations is essential to increasing the biomass productivity of algal raceway ponds. Nutrient mixing or distribution in raceway ponds is significantly affected by hydrodynamic and geometric properties. The nutrient mi

Externí odkaz: https://doaj.org/article/1e850fc8a73549dcbf8ceda48bd9c3f5

Highly active and magnetically recoverable heterogeneous catalyst for hydrothermal liquefaction of biomass into high quality bio-oil

Autor: Swathi Mukundan, Jin Xuan, Sandra E. Dann, Jonathan L. Wagner

Publikováno v: Bioresource technology. 369

This article reports a safe, low-cost, and industrially applicable magnetite supported on activated carbon catalyst that can be magnetically retrieved from the solid and reused multiple times without the need of a regeneration step. The FeO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a004b2765df8c186b63149bc9a8f312
https://pubmed.ncbi.nlm.nih.gov/36513305

Photocatalytic Production of Bisabolene from Green Microalgae Mutant: Process Analysis and Kinetic Modeling

Autor: Ehecatl Antonio del Rio-Chanona, Irina Harun, Kyle J. Lauersen, Jonathan L. Wagner, Klaus Hellgardt, Dongda Zhang

Publikováno v: Industrial & Engineering Chemistry Research
Harun, I, Del Rio-Chanona, E A, Wagner, J L, Lauersen, K J, Zhang, D & Hellgardt, K 2018, ' Photocatalytic Production of Bisabolene from Green Microalgae Mutant : Process Analysis and Kinetic Modeling ', Industrial and Engineering Chemistry Research, vol. 57, no. 31, pp. 10336-10344 . https://doi.org/10.1021/acs.iecr.8b02509

Currently, algal fuel research has commenced to shift toward genetically engineered mutants able to express and excrete desired products directly into the culture. In this study, a mutant strain of Chlamydomonas reinhardtii, engineered for bisabolene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c59052453b15338c0cf7fd03a46283c
https://doi.org/10.1021/acs.iecr.8b02509

CFD and kinetic‐based modeling to optimize the sparger design of a large‐scale photobioreactor for scaling up of biofuel production

Autor: Haider Ali, Cheol Woo Park, Jannike Solsvik, Jonathan L. Wagner, Dongda Zhang, Klaus Hellgardt

Publikováno v: Ali, H, Solsvik, J, Wagner, J L, Zhang, D, Hellgardt, K & Park, C W 2019, ' CFD and kinetic-based modeling to optimize the sparger design of a large-scale photobioreactor for scaling up of biofuel production ', Biotechnology and Bioengineering . https://doi.org/10.1002/bit.27010

Microalgal biofuels have not yet achieved wide-spread commercialization, partially as a result of the complexities involved with designing and scaling up of their biosystems. The sparger design of a pilot-scale photobioreactor (120 L) was optimized t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0217920131a7f9b55379bd9fd671c90b
https://pure.manchester.ac.uk/ws/files/121962727/Revised_AliCWPark_PBR.pdf

Hybrid physics‐based and data‐driven modeling for bioprocess online simulation and optimization

Autor: Panagiotis Petsagkourakis, Jonathan L. Wagner, Ehecatl Antonio del Rio-Chanona, Dongda Zhang

Publikováno v: Zhang, D, Rio-Chanona, E A D, Petsagkourakis, P & Wagner, J 2019, ' Hybrid physics-based and data-driven modeling for bioprocess online simulation and optimization ', Biotechnology and Bioengineering . https://doi.org/10.1002/bit.27120

Model-based online optimization has not been widely applied to bioprocesses due to the challenges of modeling complex biological behaviors, low-quality industrial measurements, and lack of visualization techniques for ongoing processes. This study pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe26d31ebf1558cc52cac04ab64e8d78
https://doi.org/10.1002/bit.27120