Transtubular bioreactor: A perfusion device for mammalian cell cultivation [PDF]
, 1989 Sadettin S. Ozturk +3 more
openalex +1 more source
Optimal control of a bioreactor for biofuel production [PDF]
arXiv, 2013 Dynamic flux balance analysis of a bioreactor is based on the coupling between a dynamic problem, which models the evolution of biomass, feeding substrates and metabolites, and a linear program, which encodes the metabolic activity inside cells. We cast the problem in the language of optimal control and propose a hybrid formulation to model the full ...
arxiv
On the calculation of shear rate and apparent viscosity in airlift and bubble column bioreactors [PDF]
, 1989 Yusuf Chisti, Murray Moo‐Young
openalex +1 more source
Angewandte Chemie International Edition, Accepted Article.Global demand to reduce polymer waste and microplastics pollution has increased in recent years, prompting further research, development, and wider use of biodegradable and biobased polymers (BBPs). BBPs have emerged as promising alternatives to conventional plastics, with the potential to mitigate the environmental burdens of persistent plastic waste.
Sara T. R. Velasquez +5 more
wiley +1 more source
Computational Assessment of Turbulent Eddy Impact on Hydrodynamic Mixing in a Stirred Tank Bioreactor with Vent based Impellers [PDF]
arXivHomogeneity and efficient oxygen transfer are crucial for aerobic cultures, which is popularly performed in Stirred Tank Bioreactors, through internal mechanical agitation of the impellers.Although there are a number of impeller designs for achieving this purpose, there are still concerns about the ability of the impellers to yield homogeneity and ...
arxiv
Optimal feedback synthesis and minimal time function for the bioremediation of water resources with two patches [PDF]
arXiv, 2014 This paper studies the bioremediation, in minimal time, of a water resource or reservoir using a single continuous bioreactor. The bioreactor is connected to two pumps, at different locations in the reservoir, that pump polluted water and inject back sufficiently clean water with the same flow rate.
arxiv
High pressure‐temperature bioreactor: Assays of thermostable hydrogenase with fiber optics [PDF]
, 1989 Jay F. Miller +4 more
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An Update: Enzymatic Synthesis for Industrial Applications
Angewandte Chemie International Edition, Accepted Article.Supported by rapid technological advancements, biocatalytic applications have matured into a sustainable, scalable, and cost‐competitive alternatives to established chemical catalysis. This review presents the most recent examples of enzyme‐based solutions for the manufacturing of molecules with extended carbon‐carbon frameworks and multiple ...
Thomas Bayer +4 more
wiley +1 more source
Hybrid Control of a Bioreactor with Quantized Measurements: Extended Version [PDF]
arXiv, 2015 We consider the problem of global stabilization of an unstable bioreactor model (e.g. for anaerobic digestion), when the measurements are discrete and in finite number ("quantized"), with control of the dilution rate. The model is a differential system with two variables, and the output is the biomass growth.
arxiv
Continuous hydrogen evolution by immobilized recombinant E. coli using a bioreactor [PDF]
, 1988 Hisanori Kanayama +2 more
openalex +1 more source