Method for rapidly detecting ammonia nitrogen in water on large batches by microplate reader micro-colorimetric method
A microplate reader and colorimetric technology, applied in the field of ammonia nitrogen detection and analysis in water, can solve problems such as few application reports, and achieve the effect of reducing emissions and saving time in analysis and detection work.
Inactive Publication Date: 2019-07-16
长江水利委员会水文局
2 Cites 2 Cited by
AI-Extracted Technical Summary
Problems solved by technology
View more
Abstract
The invention relates to a method for rapidly detecting ammonia nitrogen in water on large batches by a microplate reader micro-colorimetric method, and belongs to the technical field of detection analysis of ammonia nitrogen in water. A method for rapidly analyzing ammonia nitrogen in the water on large batches is established by the microplate reader micro-colorimetric method, optimum parametersand conditions of the method are determined, and the microplate reader micro-colorimetric method is compared with a spectrophotometric method. The microplate reader micro-colorimetric method and a traditional nessler reagent spectrophotometric method have no differences in analyzing parameters such as a linearity range, a detection limit, a lowest detection limit and sensitivity. Through researchon experiment conditions, only 200[mu]L of sample volume, 4[mu]L of a nessler reagent are needed to detect ammonia nitrogen by the microplate reader micro-colorimetric method, detection of 96 samplescan be finished in 1 min, deficiencies of the spectrophotometric method in batch operation are overcome, discharging of experiment wastewater is reduced, and requirements of rapid, precise and time-saving analysis detecting work are met.
Application Domain
Material analysis by observing effect on chemical indicatorColor/spectral properties measurements
Technology Topic
SpectrophotometryRapid detection +8
Image
Examples
- Experimental program(7)
- Effect test(1)
Example Embodiment
Example Embodiment
Example Embodiment
PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
Similar technology patents
Cerium-based catalyst based method for reducing emission and denitrifying and removing dioxin of sintering smoke
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
New use of TiAl intermetallics polyporous material and TiCl4 production method
Owner:CHENGDU INTERMENT TECH
Preparation method of 2, 2-difluoroethanol
Owner:南通得宝氟化学有限公司 +1
Classification and recommendation of technical efficacy words
- emission reduction
Carbonization maintenance aerated concrete
Owner:UNIV OF JINAN
Water treatment method for cyclic purification of shrimp breeding wastewater
Owner:海南禄泰海洋生物科技有限公司
Process for preparing high-purity molecular distillation monoacylglycerol
Owner:NANCHANG UNIV
Method for preparing rubber filler by modifying coal ash waste slag obtained after extracting aluminum through acid process
Owner:CHINA SHENHUA ENERGY CO LTD +1