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1 results about "Fecal coliform" patented technology
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A fecal coliform (British: faecal coliform) is a facultatively anaerobic, rod-shaped, gram-negative, non-sporulating bacterium. Coliform bacteria generally originate in the intestines of warm-blooded animals. Fecal coliforms are capable of growth in the presence of bile salts or similar surface agents, are oxidase negative, and produce acid and gas from lactose within 48 hours at 44 ± 0.5°C. The term "thermotolerant coliform" is more correct and is gaining acceptance over "fecal coliform".
A quick aerobic degradation composite microbial inoculant for overloading condition of ecological public toilet and a preparation method and application thereof
This invention relates to the field of environmental microbiology technology, and discloses a rapid aerobic degradation compound microbial agent for use in ecological public toilets under overload conditions, its preparation method, and its application. The compound microbial agent is composed of component A and component B at a live bacteria ratio of 1:1-3. Component A includes a lipolytic strain of *Pichia pastoris* FJQC-XJ-4 (CICC33293) acclimated under high organic load gradient conditions; component B includes a bacteriocin-producing strain of *Lactobacillus plantarum* bio-61663 (CICC24435). Under simulated overload conditions, the compound microbial agent achieves an organic matter degradation rate of 71.8% and a fecal coliform kill rate of 99.8%. The agent exhibits a high survival rate after 180 days of storage at room temperature and is suitable for emergency treatment of excessive sewage loads in scenic areas, highway service areas, and other locations during holidays.
Owner:FUJIAN JIAOFA HI-TECH CO LTD +2