It mainly introduces the following aspects:
1. Project Introduction
Flue gas denitrification catalyst testing and evaluation technology provides customers with key technologies such as quality testing, performance evaluation and subsequent operation optimization and control of different types of denitrification catalysts. It has obtained CMA qualification certification and the Fujian Province Science and Technology Progress Award, providing up to 500 technical services to many large domestic power and catalyst production enterprises, and is in the mature application stage.
This technology builds a complete, systematic and scientific SCR denitrification catalyst activity evaluation index system from two aspects: apparent simulation and microscopic characterization, and establishes a complete evaluation of SCR denitrification catalyst activity.The prepared experimental methods and experimental equipment can achieve effective simulation and diagnosis of catalyst performance.
2. Cooperation content
(1) Brief introduction of the main relevant technologies involved
The main technical contents include: testing catalyst activity through a self-developed size denitrification catalyst process characteristic testing device, and measuring flue gas SO by titration method<sub>2</sub>/SO<sub>3</sub>Oxidation rate, ion chromatography is used to test ammonia slip, so as to obtain the denitrification process characteristics of the catalyst; the mechanical performance indicators of the catalyst are measured through a self-designed wear test device and pressure testing machine; Optimize the experimental method and measure the chemical composition and pore size distribution of the catalyst through large-scale scientific instruments such as X-ray fluorescence spectrometer, specific surface area/pore size tester, X-ray photoelectron spectroscopy, chemical adsorption instrument, X-ray diffractometer, and scanning electron microscope. Microscopic performance indicators such as pore size distribution, specific surface area, surface valence and morphology, and acid sites. Combined with their effects on the apparent activity of the catalyst, the overall performance of the catalyst was comprehensively evaluated.
Catalyst management and life prediction software has been developed, which can combine the operating conditions and coal quality indicators of power station boilers to predict the life and optimize the operation of in-service catalysts.
(2) Proposed cooperation areas and cooperation objects (mainly describe the areas and recipients of cooperation in the project)
In any limited area, relevant industries that need catalyst testing and evaluation technology can cooperate, including environmental protection companies, catalyst manufacturers, and power groups.
(3) Proposed cooperation model (briefly introduce the future business model of the project and the cooperation model you hope to carry out)
(1) The other party provides customer demand information for catalyst testing and evaluation, and we provide specific catalyst testing and evaluation technical services.
(2) We provide a full set of key technologies and guidance for catalyst testing and evaluation, and the other party pays the technology use fee.
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