Improving greenhouse gas mass transfer and emission reduction technology by bioreactor design

A new low-cost photobioreactor was designed and its actual greenhouse gas emission reduction performance was monitored in real time. The research will focus on the mechanism of gas emission reduction in CO2 and N2O-- the efficient nutrient mixing, mass transfer, morphological changes of greenhouse gases in photobioreactor, and the photochemical efficiency monitoring of microalgae cells. Using computer fluid dynamics modeling analysis and applying these ideas to industrial production, this research is of great practical significance for high biomass yields of microalgae and reduction of greenhouse gas emissions.

Agricultural and chemical wastewater carbon neutralization and nitrogen recovery technology

The influence mechanism of the growth of microalgae and algal bacteria mixed system using different forms of carbon was explored, and the growth model of microalgae using wastewater mixed carbon was established. The growth of microalgae, the change of bacterial community structure, the transformation of carbon and nitrogen, and the interaction mechanism of the three are described. All kinds of nitrates and ammonia nitrogen in the water and other nitrogen pollutants are physically separated or chemically transformed into high-value products such as proteins through biosynthesis.

Efficient photosynthesis carbon sequestration and high-value carbon products of marine algae conversion technology

Focusing on the high efficiency carbon fixation of economic algae such as Phaeodactyla trigonata and Pseudochloresia microalgae, and the metabolomics and transcriptomics of biosynthesis of high-value carbon products such as eicosapentaenoic acid (EPA) and fucoxanthin. In-depth exploration of economic algae photosynthesis carbon sequestration mechanism and the metabolic pathways, enzymes and metabolites of high value carbon product biosynthesis machine. Elucidating the carbon fixation and carbon allocation mechanism of economic algae.