Fang Xinlihua won the contract for low-temperature SCR denitrification catalyst for Baosteel's coke oven flue gas purification EP project
Publishdate：2015-07-06 Views：16
On March 25, 2015, Beijing Fangxin Lihua Technology Co., Ltd. was awarded a contract for the purchase of low-temperature SCR denitrification catalyst equipment for the EP project of Baosteel Zhanjiang Iron and Steel Co., Ltd.'s coke oven flue gas purification facility, which involved a large purchase volume of strip coke oven flue gas denitrification and single low-temperature SCR denitrification catalyst. Beijing Fangxin Lihua Technology Co., Ltd. has won full recognition and praise from the owner and general contractor for its excellent product performance, efficient collaboration, meticulous and serious work, and good service awareness, and has successfully won the bid. The winning bid of Baosteel Zhanjiang project marks an important breakthrough for Fangxin Lihua in the coke oven flue gas denitrification market, which has established Fangxin Lihua's leading position in China's low-temperature denitrification field and has profound significance for the company's future expansion of the Chinese coke oven flue gas denitrification market. At the same time, the signing of this contract can be said to be a "red start" for Fangxin Lihua in 2015, laying a solid foundation for the development of new year sales work. The company has shown a strong momentum of rapid development.
Baosteel Zhanjiang Iron and Steel Co., Ltd. is located on Donghai Island, Zhanjiang City, Guangdong Province, with an annual production capacity of 9.2 million tons of iron, 10 million tons of steel, and 9.38 million tons of steel. The total investment is RMB 69.68 billion. The project officially started construction on Donghai Island, Zhanjiang on May 31, 2012. The coke oven flue gas purification facilities will be EPC contracted by MCC Jiaonai (Dalian) Engineering Technology Co., Ltd. The denitrification project will all use Fangxin Lihua's domestically owned "Fangxin" low-temperature SCR denitrification catalyst core product.
Baosteel Zhanjiang Iron and Steel Co., Ltd. is a modern large-scale state-owned steel enterprise established on the basis of Guangdong Iron and Steel Environmental Protection Relocation and Shanghai Iron and Steel Industry Structure Adjustment. It is the core project of Baosteel's second entrepreneurship. Baosteel Zhanjiang Iron and Steel Co., Ltd. has put forward high design and construction standards for environmental protection facilities, and the coke oven flue gas purification facilities are EPC contracted by MCC Jiaonai (Dalian) Engineering Technology Co., Ltd. The key to the denitrification project of coke oven flue gas is the denitrification catalyst. In response to the low-temperature characteristics of sulfur in coke oven flue gas, low-temperature and sulfur resistant catalysts or flue gas heating are required, which will greatly increase investment costs and energy consumption. The key to the success and compliance of the project with the owner's requirements lies in the adoption of a denitrification process route and the selection of a suitable catalyst for MCC coke resistance.
Beijing Fangxin Lihua Technology Co., Ltd. has clarified the direction of providing technical support and services before signing the contract. Baosteel Zhanjiang Iron and Steel Co., Ltd.'s coke oven flue gas purification facility project, MCC Jiaonai, has obtained the "Fangxin" low-temperature SCR denitrification catalyst and has reached a preliminary cooperation intention with MCC Jiaonai. In order to verify the feasibility of using "Fangxin" low-temperature SCR denitrification catalyst for coke oven flue gas denitrification and obtain the basic data required for the industrial device design of Baosteel Zhanjiang project, MCC Jiaonai (Dalian) Engineering Technology Co., Ltd., Beijing Fangxin Lihua Technology Co., Ltd., and Anhui Tongxing Environmental Protection Engineering Co., Ltd. have decided to conduct a pilot test of coke oven flue gas denitrification at Tangshan Dafeng Coking Plant. In order to successfully complete the pilot experiment, the company leaders attach great importance to it. Professor He Hong, the chairman, personally led the team and convened various departments of the company to form a research team to complete a series of tasks such as catalyst selection, design, formula adjustment, and production arrangement in a short period of time. Professor He Hong led the technology team and engineering technicians of Beijing Fangxin Lihua Technology Co., Ltd. to fully participate in the design, commissioning, and operation of the coke oven flue gas denitrification pilot project. With the joint efforts of all employees in the company, and the joint efforts of MCC Jiaonai (Dalian) Engineering Technology Co., Ltd., Beijing Fangxin Lihua Technology Co., Ltd., and Anhui Tongxing Environmental Protection Engineering Co., Ltd., the coke oven flue gas denitrification pilot plant has achieved success in the domestic low-temperature SCR denitrification pilot plant after several months of actual operation. After several months of actual operation, the denitrification system of this device has maintained a good operating state, and the reactor has maintained good denitrification efficiency under the conditions of 180-280 ℃, with an actual efficiency greater than 90%. From November 19th to 21st, 2014, the Fengnan Environmental Protection Testing Station in Tangshan City conducted three tests on the pilot plant. The denitrification data measured during the three tests were: inlet temperature of SCR denitrification reactor 237 ℃, 234 ℃, 238 ℃, oxygen content 7.76%, 7.48%, 8.17%, moisture content 6.86%, 7.13%, 7.12%, NOx concentration before treatment 807mg/m3, 807mg/m3, 778mg/m3, NOx concentration before treatment 75mg/m3, 64mg/m3, 58mg/m3. Combining this detection data with daily record data, it is shown that the "Fangxin" high-efficiency SCR denitrification catalyst is suitable for coke oven flue gas denitrification. It not only has different denitrification activity and sulfur resistance, but also has stable efficiency without a downward trend. On November 26-27, 2014, the "Coke Oven Gas Desulfurization and Denitration Technology Seminar" was held in Tangshan, sponsored by the Coking Chemistry Branch of the Chinese Society of Metals and organized by MCC Jiaonai Engineering Technology Co., Ltd. More than 230 representatives from over 70 coking plants across the country attended the meeting. The attending representatives also visited the Tangshan Dafeng Coking Plant coke oven flue gas desulfurization and denitrification pilot test site, witnessing this historic moment together.
The coke oven flue gas purification facility of Baosteel Zhanjiang Iron and Steel Co., Ltd., designed by MCC Jiaonai (Dalian) Engineering Technology Co., Ltd. and constructed by Anhui Tongxing Environmental Protection Engineering Co., Ltd., has started construction. The delivery date for the batch of catalysts is July 5, 2015, and the delivery date for the second batch of catalysts is October 30. The time is tight and the task is heavy. After the contract was signed, the company immediately held a special coordination meeting for production. The meeting discussed the coordination and organization of procurement, production, quality monitoring, outsourcing processing, and fund coordination, and arranged related work. The responsible departments, responsible persons, and task completion milestones were implemented, and relevant departments were required to develop corresponding work plans and complete work goals according to the schedule requirements, Ensure progress and quality.
The pilot experiment of desulfurization and denitrification of coke oven flue gas at Tangshan Dafeng Coking Plant has proven that the "Fangxin" high-efficiency SCR denitrification catalyst is very suitable for coke oven flue gas denitrification. The construction of the model project of coke oven flue gas purification facility denitrification at Baosteel Zhanjiang Iron and Steel Co., Ltd. will inevitably lead to the creation of multiple coke oven flue gas purification facility denitrification projects at Zhanjiang Iron and Steel Co., Ltd The purchase volume of low-temperature denitrification devices for coke oven flue gas and single low-temperature SCR denitrification catalysts is large. Therefore, the implementation of Baosteel Zhanjiang Iron and Steel Co., Ltd.'s coke oven flue gas purification facility denitrification project will have strategic significance for the low-temperature denitrification market, coke oven flue gas denitrification market, Beijing Fangxin Lihua Technology Co., Ltd., and partners.
At present, there are over 700 large-scale coke production enterprises and over 2000 coking production lines in China. The initiation of low-temperature denitrification in coke oven flue gas has sparked a huge explosion in the denitrification market, which is a huge opportunity for Beijing Fangxin Lihua Technology Co., Ltd. The winning bid for the low-temperature SCR denitrification catalyst of Baosteel Zhanjiang Iron and Steel Co., Ltd.'s coke oven flue gas purification facility EP project once again demonstrates the company's "Fangxin" high-efficiency SCR denitrification catalyst's superior performance and competitive strength in coke oven flue gas denitrification applications, directly establishing the company's leading position in the coke oven flue gas denitrification market. We have reason to believe that with the product of "Fangxin", the company's strategic planning, and the enthusiasm of all employees, we can firmly occupy the coke oven flue gas denitrification market, expand more low-temperature denitrification markets, and achieve better results!
On March 25, 2015, Beijing Fangxin Lihua Technology Co., Ltd. was awarded a contract for the purchase of low-temperature SCR denitrification catalyst equipment for the EP project of Baosteel Zhanjiang Iron and Steel Co., Ltd.'s coke oven flue gas purification facility, which involved a large purchase volume of strip coke oven flue gas denitrification and single low-temperature SCR denitrification catalyst. Beijing Fangxin Lihua Technology Co., Ltd. has won full recognition and praise from the owner and general contractor for its excellent product performance, efficient collaboration, meticulous and serious work, and good service awareness, and has successfully won the bid. The winning bid of Baosteel Zhanjiang project marks an important breakthrough for Fangxin Lihua in the coke oven flue gas denitrification market, which has established Fangxin Lihua's leading position in China's low-temperature denitrification field and has profound significance for the company's future expansion of the Chinese coke oven flue gas denitrification market. At the same time, the signing of this contract can be said to be a "red start" for Fangxin Lihua in 2015, laying a solid foundation for the development of new year sales work. The company has shown a strong momentum of rapid development.
Baosteel Zhanjiang Iron and Steel Co., Ltd. is located on Donghai Island, Zhanjiang City, Guangdong Province, with an annual production capacity of 9.2 million tons of iron, 10 million tons of steel, and 9.38 million tons of steel. The total investment is RMB 69.68 billion. The project officially started construction on Donghai Island, Zhanjiang on May 31, 2012. The coke oven flue gas purification facilities will be EPC contracted by MCC Jiaonai (Dalian) Engineering Technology Co., Ltd. The denitrification project will all use Fangxin Lihua's domestically owned "Fangxin" low-temperature SCR denitrification catalyst core product.
Baosteel Zhanjiang Iron and Steel Co., Ltd. is a modern large-scale state-owned steel enterprise established on the basis of Guangdong Iron and Steel Environmental Protection Relocation and Shanghai Iron and Steel Industry Structure Adjustment. It is the core project of Baosteel's second entrepreneurship. Baosteel Zhanjiang Iron and Steel Co., Ltd. has put forward high design and construction standards for environmental protection facilities, and the coke oven flue gas purification facilities are EPC contracted by MCC Jiaonai (Dalian) Engineering Technology Co., Ltd. The key to the denitrification project of coke oven flue gas is the denitrification catalyst. In response to the low-temperature characteristics of sulfur in coke oven flue gas, low-temperature and sulfur resistant catalysts or flue gas heating are required, which will greatly increase investment costs and energy consumption. The key to the success and compliance of the project with the owner's requirements lies in the adoption of a denitrification process route and the selection of a suitable catalyst for MCC coke resistance.
Beijing Fangxin Lihua Technology Co., Ltd. has clarified the direction of providing technical support and services before signing the contract. Baosteel Zhanjiang Iron and Steel Co., Ltd.'s coke oven flue gas purification facility project, MCC Jiaonai, has obtained the "Fangxin" low-temperature SCR denitrification catalyst and has reached a preliminary cooperation intention with MCC Jiaonai. In order to verify the feasibility of using "Fangxin" low-temperature SCR denitrification catalyst for coke oven flue gas denitrification and obtain the basic data required for the industrial device design of Baosteel Zhanjiang project, MCC Jiaonai (Dalian) Engineering Technology Co., Ltd., Beijing Fangxin Lihua Technology Co., Ltd., and Anhui Tongxing Environmental Protection Engineering Co., Ltd. have decided to conduct a pilot test of coke oven flue gas denitrification at Tangshan Dafeng Coking Plant. In order to successfully complete the pilot experiment, the company leaders attach great importance to it. Professor He Hong, the chairman, personally led the team and convened various departments of the company to form a research team to complete a series of tasks such as catalyst selection, design, formula adjustment, and production arrangement in a short period of time. Professor He Hong led the technology team and engineering technicians of Beijing Fangxin Lihua Technology Co., Ltd. to fully participate in the design, commissioning, and operation of the coke oven flue gas denitrification pilot project. With the joint efforts of all employees in the company, and the joint efforts of MCC Jiaonai (Dalian) Engineering Technology Co., Ltd., Beijing Fangxin Lihua Technology Co., Ltd., and Anhui Tongxing Environmental Protection Engineering Co., Ltd., the coke oven flue gas denitrification pilot plant has achieved success in the domestic low-temperature SCR denitrification pilot plant after several months of actual operation. After several months of actual operation, the denitrification system of this device has maintained a good operating state, and the reactor has maintained good denitrification efficiency under the conditions of 180-280 ℃, with an actual efficiency greater than 90%. From November 19th to 21st, 2014, the Fengnan Environmental Protection Testing Station in Tangshan City conducted three tests on the pilot plant. The denitrification data measured during the three tests were: inlet temperature of SCR denitrification reactor 237 ℃, 234 ℃, 238 ℃, oxygen content 7.76%, 7.48%, 8.17%, moisture content 6.86%, 7.13%, 7.12%, NOx concentration before treatment 807mg/m3, 807mg/m3, 778mg/m3, NOx concentration before treatment 75mg/m3, 64mg/m3, 58mg/m3. Combining this detection data with daily record data, it is shown that the "Fangxin" high-efficiency SCR denitrification catalyst is suitable for coke oven flue gas denitrification. It not only has different denitrification activity and sulfur resistance, but also has stable efficiency without a downward trend. On November 26-27, 2014, the "Coke Oven Gas Desulfurization and Denitration Technology Seminar" was held in Tangshan, sponsored by the Coking Chemistry Branch of the Chinese Society of Metals and organized by MCC Jiaonai Engineering Technology Co., Ltd. More than 230 representatives from over 70 coking plants across the country attended the meeting. The attending representatives also visited the Tangshan Dafeng Coking Plant coke oven flue gas desulfurization and denitrification pilot test site, witnessing this historic moment together.
The coke oven flue gas purification facility of Baosteel Zhanjiang Iron and Steel Co., Ltd., designed by MCC Jiaonai (Dalian) Engineering Technology Co., Ltd. and constructed by Anhui Tongxing Environmental Protection Engineering Co., Ltd., has started construction. The delivery date for the batch of catalysts is July 5, 2015, and the delivery date for the second batch of catalysts is October 30. The time is tight and the task is heavy. After the contract was signed, the company immediately held a special coordination meeting for production. The meeting discussed the coordination and organization of procurement, production, quality monitoring, outsourcing processing, and fund coordination, and arranged related work. The responsible departments, responsible persons, and task completion milestones were implemented, and relevant departments were required to develop corresponding work plans and complete work goals according to the schedule requirements, Ensure progress and quality.
The pilot experiment of desulfurization and denitrification of coke oven flue gas at Tangshan Dafeng Coking Plant has proven that the "Fangxin" high-efficiency SCR denitrification catalyst is very suitable for coke oven flue gas denitrification. The construction of the model project of coke oven flue gas purification facility denitrification at Baosteel Zhanjiang Iron and Steel Co., Ltd. will inevitably lead to the creation of multiple coke oven flue gas purification facility denitrification projects at Zhanjiang Iron and Steel Co., Ltd The purchase volume of low-temperature denitrification devices for coke oven flue gas and single low-temperature SCR denitrification catalysts is large. Therefore, the implementation of Baosteel Zhanjiang Iron and Steel Co., Ltd.'s coke oven flue gas purification facility denitrification project will have strategic significance for the low-temperature denitrification market, coke oven flue gas denitrification market, Beijing Fangxin Lihua Technology Co., Ltd., and partners.
At present, there are over 700 large-scale coke production enterprises and over 2000 coking production lines in China. The initiation of low-temperature denitrification in coke oven flue gas has sparked a huge explosion in the denitrification market, which is a huge opportunity for Beijing Fangxin Lihua Technology Co., Ltd. The winning bid for the low-temperature SCR denitrification catalyst of Baosteel Zhanjiang Iron and Steel Co., Ltd.'s coke oven flue gas purification facility EP project once again demonstrates the company's "Fangxin" high-efficiency SCR denitrification catalyst's superior performance and competitive strength in coke oven flue gas denitrification applications, directly establishing the company's leading position in the coke oven flue gas denitrification market. We have reason to believe that with the product of "Fangxin", the company's strategic planning, and the enthusiasm of all employees, we can firmly occupy the coke oven flue gas denitrification market, expand more low-temperature denitrification markets, and achieve better results!
