Microalgae culture medium recycling: improved production of biomass and lipids, biodiesel properties and cost reduction

MJ Dzuman, IA Severo, MAC Moreira… - BioEnergy …, 2022 - Springer
The reuse of the culture media after biomass growth can be a cost-effective strategy for large-
scale microalgae production, especially when the target product is biofuel. Therefore, this …

Closed photobioreactor system for continued daily In Situ production of ethanol from genetically enhanced photosynthetic organisms with means for separation and …

RP Woods, E Malkiel, B Moll, E Legere - US Patent 8,586,353, 2013 - Google Patents
US8586353B2 - Closed photobioreactor system for continued daily In Situ production of ethanol
from genetically enhanced photosynthetic organisms with means for separation and removal …

Method of culturing microorganisms using phototrophic and mixotrophic culture conditions

EG Taberna, JD Licamele, AL Tonkovich… - US Patent …, 2017 - Google Patents
Methods of culturing microorganisms in combinations of phototrophic, mixotrophic, and
heterotrophic culture conditions are disclosed. A culture of microorganisms may be …

Modular tubular bioreactor

C Wyatt, R Mazur, J Riley, T Kulaga, A Sitek… - US Patent …, 2018 - Google Patents
Embodiments of a modular tubular bioreactor system for culturing an aqueous culture of
microorganisms are described herein. The tubular bioreactor may comprise culture tubes …

Experimental calibration of a biohydrogen production estimation model

FG Dias, JVC Vargas, S Yang… - Journal of …, 2019 - asmedigitalcollection.asme.org
A dynamic physics-based model developed for the prediction of biohydrogen production in a
compact tubular photobioreactor (PBR) was calibrated experimentally. The spatial domain in …

Transfer device

H Hartstein, P Kern - US Patent 10,106,767, 2018 - Google Patents
A transfer device includes at least one pump unit provided for a defined gas transfer
between a first, closed-off space of an installation, in particular a photobioreactor installation …

Large scale mixotrophic production systems

EG Taberna, T Adame, AL Tonkovich… - US Patent …, 2020 - Google Patents
US10865371B2 - Large scale mixotrophic production systems - Google Patents US10865371B2
- Large scale mixotrophic production systems - Google Patents Large scale mixotrophic …

Apparatus and method for enhancing sporulation of bacteria

SJ King - US Patent App. 16/571,339, 2021 - Google Patents
An apparatus for enhancing bacterial sporulation comprising a laminar flow chamber
including a plurality of laminar flow tubes that smooth flow of coolant, a coolant input port …

Modular tubular bioreactor

A Sitek, C Wyatt, R Mazur, J Riley, J Licamele… - US Patent …, 2020 - Google Patents
US10876087B2 - Modular tubular bioreactor - Google Patents US10876087B2 - Modular
tubular bioreactor - Google Patents Modular tubular bioreactor Download PDF Info Publication …

Bioreactor system and method for producing a biopolymer

M Laustsen, A Blackburn - US Patent 11,390,839, 2022 - Google Patents
Provided is a bioreactor system and a fermentation process employing continuous inline
medium dilution in which concentrated medium and nutrients are blended with water or …