A kind of mixed bacterial agent applicable to the monitoring of biodegradable organic matter and microbial pollution in water and its preparation method
A technology of microbial pollution and mixed bacterial agents, which is applied in the field of microbiology and environmental monitoring, can solve the problems of long time consumption, lack of timeliness of measurement results, and ineffective early warning of microbial pollution outbreaks in water quality, etc., so as to improve timeliness and shorten time consumption Effect
Active Publication Date: 2018-03-23
INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI
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Problems solved by technology
These two methods take 20-30 days from the preparation of the inoculum to the completion of the entire measurement process, which takes a long time, making the measurement results lack of timeliness, and has little effect on the early warning of the outbreak of water microbial pollution.
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[0015] The application of the mixed microbial agent of the present invention will be further described in detail below in conjunction with specific examples.
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The invention discloses a mixed bactericide capable of being applied to monitoring pollution caused by biodegradable organic matters and microorganisms in water and a preparation method thereof. The active ingredients of the bactericide is 10-100 parts of one or more of Klebsiella, aeromonas, comamonas, stenotrophomonas, acinetobacter, microbacteria and shewanella spp. The bactericide disclosed by the invention can be applied to determining biodegradable organic matters in surface water, ground water, source water and micro-polluted water and predicting microorganism pollution and plays an important role in monitoring environment water quality.
Description
technical field [0001] The present invention relates to a kind of mixed bacterial agent applicable to the monitoring of biodegradable organic matter and microbial pollution in water and a preparation method thereof, in particular to the mixed bacterial agent used as a test bacterial agent for determining biodegradable organic matter in source water and drinking water , which can monitor water microbial pollution and belongs to the field of microbiology and environmental monitoring. Background technique [0002] In recent years, due to frequent pollution accidents and normal pollution of source water, the safety of source water and drinking water in my country is facing severe challenges. In this situation, the early warning of the risk of microbial contamination of source water and drinking water is particularly important. When the organic matter available for microorganisms in the water body exceeds a certain concentration, it will lead to the excessive growth of microorga...
Claims
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IPC IPC(8): C12N1/20C12Q1/02C12R1/22C12R1/01
CPCC12N1/04C12N1/20C12Q1/02
Inventor 张胜华李晶晶于鑫叶成松巩松李帅
Owner INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI