Zhejiang University Jointly Private Enterprise Successfully Develops Dioxin Online Detection System

[China Instrument Network Instrument Development] On the morning of December 16, Zhejiang Fuchunjiang Environmental Protection Technology Research Co., Ltd. dioxin online detection system technology appraisal and national engineering laboratory waste incineration technology and equipment award ceremony was held in Fuyang District, Hangzhou City, Zhejiang Province. . Many academicians of the Chinese Academy of Sciences and the Academy of Engineering, and other relevant experts who are authoritative in related fields, and related leaders of the Ministry of Environmental Protection attended the meeting.

Dioxin online detection system

The dioxin online detection system developed by Zhejiang Fuchunjiang Environmental Thermoelectric Co., Ltd. and Zhejiang University, jointly established by Zhejiang Fuchunjiang Environmental Protection Technology Research Co., Ltd. (hereinafter referred to as “Environmental Protection Institute”), is based on the tunable laser ionization combined flight time. The mass spectrometry system is an advanced system for real-time online access to the dioxin's toxic equivalent concentration by detecting dioxin counters in smoke and performing correlation analysis.

Fu Chen, vice president of Fuchunjiang Group, introduced that the system is mainly used in municipal solid waste incinerators, hazardous waste incinerators, medical waste incinerators, cement kilns, metallurgical furnaces, and environmental monitoring departments. The establishment of the Environmental Protection Research Institute has always been committed to the development of the world's advanced incineration of trace organic pollutants on-line detection technology and equipment without incineration diagnostics and optimization to provide advanced methods, this identification passed is also a successful step.” He said The system can be used to optimize the operation of dioxin emission sources, helping to solve the "neighborhood effect" and improving the level of industrial environmental management.

After nearly two years of research and development, the system has been successfully applied on Fuchun's environmental waste incineration equipment since July 2017. It passed a third-party comparison in December 2017. This is the first domestic and international business The dioxin online detection system with applied value fills the blank of the dioxin online detection industry at home and abroad.

In addition, on the morning of December 16, Fuchun Environmental Protection and Zhejiang University, etc. set up the "National Engineering Laboratory for Garbage Incineration Technology and Equipment" in seven governing units, and it was an epoch-making step to become a "China's first-class comprehensive service provider of circular economy and environmental protection." .

Yan Jianhua, vice president of the University of Zhejiang and director of the National Engineering Laboratory, said that the system revealed the association mechanism between chlorinated benzene counters in the incineration of flue gas and the generation and emission of dioxin, and established a typical waste incinerator to emit dioxins and indicators. The correlation model, "In the future, the laboratory will undertake more research and development tasks."

A few days ago, the Minister of Environmental Protection Li Ganjie pointed out during the investigation of Guangdong that a new ecological environment governance system is being formed and environmental monitoring will become the “big pillar” of the environmental governance system.

As an important growth pole for the promotion and strategic layout of Fuchun's environmental protection industry, the dioxin online testing project will be launched and industrialized, and it will open up a market of RMB 100 billion. At the same time, it will promote Fuyang’s industrial upgrading, high-end intelligent manufacturing, and practice green water. The Jinshan Yinshan development philosophy has contributed to the development of beautiful China.

(Title: How to Real-time Monitoring of Waste Incineration "Dioxins"? Zheda United Private Enterprises Developed a System of "Gate Doors")