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The product is mainly used in the Section I lower part, Section III, Section IV and Section V of the converter. The operating temperature is 390C - 450C.
S112 series vanadium-containing catalyst takes refined composite diatomite as high-performance carrier,
Adopt new technology and take alkali metal cesium, potassium compounds as additives,
Make vanadium pentoxide and additives in solution form uniformly and fully penetrate the vector.
S112 low temperature series vanadium catalyst has high activity level, with high activity in the entire temperature range 370C-620C, the ignition temperature is 320 C.
S112 series vanadium-containing catalyst has the following characteristics:
1. Faster reaction speed than ordinary sulfuric acid catalyst, especially suitable for Section I inlet of high concentrations sulfur dioxide or O2/S02 lower atmosphere conditions. Compared with S108ordinary low-temperature catalyst, can effectively reduce the inlet temperature of about 20 C.
2. Have a good low-temperature (> 280 C) activity when used in Section IV or Section V of the converter, can significantly reduce emissions of sulfur dioxide.
3. At the reaction atmosphere of higher impurity content, as well as more demanding conversion conditions with strong anti-chalking ability and long service life.
Nanjing Yungao New-Type Material Limited Company invites the domestic chemical catalyst experts and invests a lot of money for the research and development of by taking the talent highland first-mover advantage to set production, research "Yuntaishan" brand vanadium catalyst and development as a whole, because the product is of "low-density, low ignition temperature, low abrasion, high strength, high activity and long life" can meet the requirements for energy saving of the current sulfuric acid enterprises, which is the new generation environmentally friendly acid catalyst.
The company production control adopts the most advanced single equipment and technology to establish catalytic material quality evaluation system. Its hardware, software has reached domestic leading level of the industry. And passed the IS09001: 2008 quality system certification.
Nanjing Yungao New-Type Materials Co., Ltd. (Nanjing Yuntaishan Group subsidiary)located in Jiangning District, is is a collection of scientific research, production, sales and technical services as one of the modern high-tech private enterprises. Through science and technology innovation, and is committed to smelting enterprises acid gas, sulfuric acid plant and petrochemical enterprises to improve product quality and reduce emissions. Company annual production of2, 000 tons of sulfuric acid with a vanadium catalyst, chemical catalyst powder oil 1000 tons, the carrier 800 tons, and to provide a catalyst loading, driving and catalyst molding processing and other services.
The company has a new catalytic Institute of Materials, PhD research station, the provincial model worker workstation, the company has with the Nanjing University of Aero nautics and Astronautics, East China University of Technology, Beijing University of Chemical Technology cooperation projects, built a Chinese general type and contains only alow temperature cesium vanadium catalyst industrial activity evaluation and software development unit, continuous technological innovation, and improve the overall level of vanadium catalyst and petrochemical catalyst carrier. Now has nine of intellectual property rights, including patents two, the company has been approved as a national high-tech enterprises.
We can provide:
Provide the catalyst loading design scheme based on the user device conditions and technology indicators. Provide the personalized catalyst replacement scheme for the user based on screened catalyst provided by user, detect the catalyst activity, strength, abrasion, chemical composition, contrast the catalyst industry standards, as well as the operation condition of the user device.
Provide the user with sulfuric acid device operation training, driving services, and provide advice for daily management of the user.
Provide improvement and solutions based on the process operating parameters provided by the user to help user analyze sulfuric acid production process issues.
