3 results about "Microbial loop" patented technology

The utility model discloses a kind of biogas slurry fertilizer aerobic fermentors, involve biogas slurry processing technical field.Its structure includes flatbed cart and the fermentation tank, air pump and sewage pump installed on flatbed cart;S-shaped arrangement's aeration gas guide pipe is arranged in the bottom of fermentation tank, and aeration gas guide pipe one end is connected with air pump air outlet after being through fermentation tank;Aeration gas guide pipe is equipped with several aeration heads;One row of hanging rods is fixed between one relative inner wall of fermentation tank upper end portion;One row of fiber bundle fillings is installed on hanging rod.The utility model is combined by flatbed cart, fermentation tank, air pump and sewage pump to strengthen microbial decomposition, improve biogas slurry quality and safety, guarantee biogas tank stable operation, promote resource utilization and handle substandard biogas slurry in time, maintain biogas tank inner microbial environment balance, guarantee biogas continuous and stable generation;Equipment is flexible and efficient, and strong adaptability, and operation is simple and convenient, maintenance cost is low, effectively solve rural biogas slurry processing problem.

The invention provides a submerged plant-ecological interface system for in-situ treatment of water bodies, which provides a functional microbial community and fertilizer for the growth of submerged plants, so that the submerged plants are rooted in the ecological interface to form a plant rhizosphere microbial environment with the ecological interface, and a submerged plant-ecological interface system is constructed, which can effectively improve the problems of high planting environment requirement, large construction difficulty, low planting survival rate, slow water purification effect, high maintenance cost and the like faced by the existing submerged plant purification water body; the plants and microorganisms are organically combined together to form an efficient biological repair composite, which has a significant pollution removal, water purification and water body ecological restoration effect, and has a good application prospect in the field of water pollution treatment.

This invention provides a reporter phage, its construction method, and its applications. The reporter phage comprises a nucleic acid sequence encoding a reporter protein and at least one receptor-binding protein, wherein the receptor-binding protein is partially or entirely engineered to enable the reporter phage to specifically infect specific capsular types of Klebsiella pneumoniae. The reporter phage provided by this invention enables sensitive and specific detection of Klebsiella pneumoniae in complex genetic and multi-microbial environments. In particular, the scalable and iteratively evolving reporter phage platform provided by this invention offers a universal diagnostic tool for addressing capsular diversity, guiding phage-based therapies, and providing information for epidemiological surveillance.