[ China Instrument Network Instrument Development] On March 7, the national major scientific instrument research and development project - "High-precision photoacoustic spectroscopy instrument" project was launched in Wuhan, Hubei.
It is understood that "High-precision Photoacoustic Spectrometer" is a high-end general-purpose instrument for on-line monitoring and off-line detection of multi-component gas chemical components. It has high detection accuracy, simultaneous measurement of multiple components, no carrier gas, high stability and easy The advantages of maintenance, etc., have gradually replaced traditional optical gas detection methods, and are an important guarantee for the safe production of power, petrochemical, nuclear energy and other industries. At present, the core technology of this instrument is monopolized by a few foreign companies, which seriously restricts the development of China's power, petrochemical, nuclear energy, environmental protection, scientific research and other fields.
It is reported that China's "13th Five-Year Plan" period of the national key research and development plan for major scientific instruments and equipment development special plans to arrange 150 projects. Among them, the “high-precision photoacoustic spectroscopy instrument†project has a total funding of 34.9 million yuan, of which the central government has a budget of 14.83 million yuan. The lead unit of the project is Hubeiyuan Environmental Protection Technology Co., Ltd. It is a private technology private enterprise. Since undertaking the “Scientific High Purity Luminescence Spectrometer†project of major scientific instruments in 2017, it has once again undertaken the national major scientific instrument special project.
This time, Hubei North Environmental Technology Co., Ltd. and project participants will overcome the core technical difficulties, break the technical barriers and market monopoly of imported brands, and develop localized high-precision photoacoustic spectroscopy instruments with independent intellectual property rights, sound functions, and stable and reliable quality. . The smooth implementation of the project will more effectively ensure the reliable, orderly and safe operation of the national grid, and further improve the level of environmental monitoring and management in China and the monitoring level of pollution sources in the petrochemical industry.
Liao Hui, Chairman of Hubei Fangyuan Environmental Protection Co., said at the launching ceremony that the project “High-precision Photoacoustic Spectrometer†was approved and launched, which reflected the affirmation and expectation of the national authorities and leading experts, and also carried the square. Environmental protection breaks the responsibility and determination of foreign monopoly and the development of major scientific instruments.
(Source: Science and Technology Daily, Sinochem News)
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