A porous medium microbial conversion continuous flow experimental device for combined regulation of two dissolvable gases and a layered sampling method thereof
By designing a continuous flow experimental device for microbial transformation in porous media, stable input of dual dissolved gases and stratified sample extraction were achieved in porous media. This solved the shortcomings of existing devices in concentration control and sampling processes, and improved the accuracy of experimental results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SOUTHWEAT UNIV OF SCI & TECH
- Filing Date
- 2026-06-10
- Publication Date
- 2026-07-17
AI Technical Summary
Existing experimental setups struggle to achieve stable input and concentration control of dual dissolved gases under continuous flow conditions in porous media, and also make it difficult to extract microbial samples and dissolved gas samples in layers, affecting the accuracy of experimental results.
Design a continuous flow experimental device for microbial transformation in porous media, comprising four porous media experimental columns, a liquid supply system, a buffer system, a closed liquid drainage system, a stratified microbial sampling structure, and a stratified dissolved gas sampling structure, to achieve joint control of dual dissolved gases and stratified sample extraction.
It achieves accurate simulation of microbial transformation processes in porous media under dual dissolved gas conditions, enabling stratified extraction of microbial and dissolved gas samples, reducing the impact of sampling process on gas concentration within the column, and improving the accuracy of experimental results.
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