Membrane Fouling in Algal Separation Processes: A Review of Influencing Factors and Mechanisms
نویسندگان
چکیده
The use of algal biotechnologies in the production biofuels, food, and valuable products has gained momentum recent years, owing to its distinctive rapid growth compatibility be coupled wastewater treatment membrane photobioreactors. However, fouling is considered a main drawback that offsets benefits applications by heavily impacting operation cost. Several control strategies have been proposed, addressing aspects related characteristics feed water membranes, operational conditions, biomass properties. lack understanding mechanisms behind biofouling challenges development cost-effective needed for long-term This paper reviews progress on strategies. Herein, we summarize information composition foulants, namely organic matter, cells, transparent exopolymer particles; review their dynamic responses modifications feedwater, surface, hydrodynamics, cleaning methods. comparatively analyzes (i) efficiency or mitigation, (ii) advantages drawbacks, (iii) technological performance, (iv) knowledge gaps. Ultimately, article provides primary reference membrane-based applications.
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ژورنال
عنوان ژورنال: Frontiers in chemical engineering
سال: 2021
ISSN: ['2673-2718']
DOI: https://doi.org/10.3389/fceng.2021.687422