A heavy oil bio-bacteria recycling system

By screening and optimizing the microbial flora in the heavy oil environment, monitoring the delay in the bacterial reaction and product concentration, and optimizing the bacterial flora structure, the problems of low efficiency and high cost of heavy oil bioprocessing in traditional systems are solved, and efficient and economical heavy oil biodegradation is achieved.

CN120118696BActive Publication Date: 2025-08-12KARAMAY XINYITONG BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202510585799.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-05-08
Publication Date
2025-08-12
Estimated Expiration
2045-05-08

AI Technical Summary

Technical Problem

Traditional heavy oil biotreatment systems cannot effectively distinguish and utilize microbial characteristics under different environmental conditions, resulting in low biodegradation efficiency and increased treatment costs, and insufficient microbial structure and functional stability, limiting the resource utilization rate and economic benefits of heavy oil development.

Method used

By screening microbial flora that is adapted to different heavy oil environments, optimizing recycling, obtaining the status parameters of heavy oil samples, monitoring the delay time of the microbial degradation reaction and product concentration peaks, identifying efficiently responding strains, optimizing the microbial structure, evaluating the proliferation behavior and structural stability of the strains, and achieving dynamic optimization of iterative bacterial flora.

Benefits of technology

It improves the biodegradation efficiency and economy of heavy oil, extends the use cycle of bacterial flora, reduces the cultivation cost of new bacterial strains, and ensures the efficiency and stability of biological treatment.

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Abstract

The present invention relates to the field of bio-microbial consortium technology, and specifically to a heavy oil bio-microbial consortium recycling system. The system includes a microbial consortium screening module, a reaction delay identification module, a structural fatigue assessment module, a proliferation behavior calculation module, and a microbial replacement recommendation module. The present invention improves the efficiency and economy of heavy oil biodegradation by screening microbial consortia adapted to different heavy oil environments and optimizing their recycling. By obtaining detailed status parameters of heavy oil samples and dividing the microbial culture environment, the metabolic capacity and environmental adaptability of the bacterial strains can be accurately assessed. The start-up delay time and product concentration peak of the microbial consortium degradation reaction can be monitored, and strains with high response efficiency can be identified. The microbial consortium structure is optimized and the response speed of the biodegradation process is increased, thereby enhancing the biological efficiency of heavy oil treatment. Furthermore, a detailed assessment of strain structural fatigue and proliferation behavior is performed, enabling dynamic optimization of microbial consortium iteration.
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