Quantitative detection system for trace nitrophenol explosives

A quantitative detection and nitrophenol technology, which is applied in the field of explosives detection, can solve the problems of complex design and preparation steps of fluorescent ratio probes, achieve wide-range high-precision detection, improve efficiency, and achieve wonderful effects

Inactive Publication Date: 2015-04-29
TECHN CENT FOR SAFETY OF INDAL PRODS TIANJIN ENTRY EXIT INSPECTION QUARANTINE BUREAU
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the design and preparation steps of fluorescent ratiometric probes are complicated, and there is still a certain distance from large-scale practical applications.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Quantitative detection system for trace nitrophenol explosives
  • Quantitative detection system for trace nitrophenol explosives
  • Quantitative detection system for trace nitrophenol explosives

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. Additionally, the protection scope of the present invention should not be limited only to the following specific structures or components or specific parameters.

[0021] figure 1 It is a schematic diagram of the overall structure of the quantitative detection system for trace nitrophenol explosives according to the present invention, wherein the reference signs are as follows: 1. Lifting beam, 2. Indicator light, 3. Heat dissipation window, 4. Cab...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a quantitative detection system for trace nitrophenol explosives. The system comprises a lifting beam (1), an indicating lamp (2), a heat dissipation window (3), an enclosure (4), a main case (5), a probe (6), an air pipe (7), a case seat (8), a probe protection rack (9), a replaceable probe (10), a PBS solution (11), a solution pool (12), a rack (13), an electrode retraction switch (14), an electrode seat (15), an Ag / AgCl electrode (16), a glassy carbon electrode (17) and a platinum electrode (18), wherein the quantitative detection system is provided with a liquid crystal display screen used for displaying the detection result. The quantitative detection system disclosed by the invention can be used for realizing quantitative detection of trace nitrophenol explosives in air and is automatic in data acquisition, convenient, safe and reliable, and due to intelligent management, the efficiency of the system is greatly improved.

Description

technical field [0001] The invention relates to the field of explosive detection, which is used for collecting concentrated explosive vapor and using fast and sensitive electrochemical detection to realize the quantitative detection of trace nitrophenol explosives, in particular to a trace nitrophenol explosive Quantitative detection system for products. Background technique [0002] In recent years, bombing terrorist incidents have occurred from time to time, and terrorism seriously threatens "public safety. To ensure the safety of public life and property, the detection of explosives hidden in public places is becoming more and more important. Generally, when detecting explosives, the collected There are very few material samples, and general physical and chemical methods cannot effectively analyze and judge the samples. [0003] Nitro aromatic explosives are a kind of important environmental pollutants with high toxicity and refractory degradation, which seriously threat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G01N27/26G01N27/30
Inventor 李晶丁宇于燕燕冯杰
Owner TECHN CENT FOR SAFETY OF INDAL PRODS TIANJIN ENTRY EXIT INSPECTION QUARANTINE BUREAU
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap