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Toxic Reagent Leakage Monitoring Method

A reagent and detection value technology, which is applied in the field of toxic reagent leakage monitoring, can solve detection and other problems, and achieve the effects of high accuracy, improved accuracy, and high sensitivity

Active Publication Date: 2019-06-25
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the invention is to overcome the deficiency in the prior art that it is impossible to detect the leakage of aromatic amines and their derivatives in the laboratory, and N-nitroso compounds, and provide a detection method with strong pertinence and high accuracy. Toxic Reagent Leakage Monitoring Method

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0036] Such as figure 1 The illustrated embodiment is a poisonous reagent leakage monitoring method, including a controller 1, a first wireless transceiver 2, a temperature sensor 3, a humidity sensor 4 and 10 gas detection devices 5; each gas detection device includes a second Wireless transceiver 51, single-chip microcomputer 52 and 9 gas sensors 53; The controller is electrically connected with the first wireless transceiver, temperature sensor and humidity sensor respectively; The single-chip microcomputer of each gas detection device is connected with the second wireless transceiver and each gas sensor respectively Electrical connection; each gas sensor is SB-19-00 sensor, SB-AD3-00 sensor, TGS-2600 sensor, TGS-202 sensor, TGS-2620 sensor, TGS-242 sensor, TGS-813 sensor, TGS-2620 sensor and SB-42A-00 sensor;

[0037] Including the follow...

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Abstract

The invention discloses a toxic reagent leakage monitoring method. The method involves a controller, a first wireless transceiver, a temperature sensor, a humidity sensor and m gas detection devices. Each gas detection device includes a second wireless transceiver, a single chip microcomputer and 9 gas sensors. The controller is in electric connection with the first wireless transceiver, the temperature sensor and the humidity sensor respectively. The single chip microcomputer of each gas detection device is respectively in electric connection with the second wireless transceivers and gas sensors. And the gas sensors are SB-19-00 sensor, SB-AD3-00 sensor, TGS-2600 sensor, TGS-202 sensor, TGS-2620 sensor, TGS-242 sensor, TGS-813 sensor, TGS-2620 sensor and SB-42A-00 sensor respectively. The method provided by the invention has the advantages of strong detection pertinence, high sensitivity and high accuracy.

Description

technical field [0001] The invention relates to the technical field of laboratory reagent leakage monitoring, in particular to a method for monitoring the leakage of toxic reagents with strong detection pertinence and high accuracy. Background technique [0002] Wireless Sensor Networks (WSN) is a distributed sensor network whose ends are sensors that can perceive and inspect the outside world. The sensors in the WSN communicate wirelessly, so the network setting is flexible, the location of the device can be changed at any time, and it can also be connected to the Internet in a wired or wireless manner. A multi-hop self-organizing network formed by wireless communication. WSN is widely used in military, intelligent transportation, environmental monitoring, medical and health and other fields. [0003] In the laboratory environment, aromatic amines and their derivatives, N-nitroso compounds, alkylating agents, fused aromatic hydrocarbons, sulfur compounds, benzene and its ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00
CPCG01N33/0075
Inventor 郑豪男叶文俊傅奕萱张建锋李剑楼婉莉龚志涵惠国华陈泽宇
Owner ZHEJIANG FORESTRY UNIVERSITY