From April 19th to 21st, 2023, the 24th China International Environmental Expo was successfully launched. This year, the exhibition attracted participation from numerous environmental protection brands, among which Yuanchen Technology showcased its latest R&D achievements. SCR Denitrification Catalyst Energy-saving catalyst: Energy-saving catalyst specifically designed for low-temperature denitrification in sintering machines, suitable for 140-200℃ operating conditions. This product optimizes the current 280℃ process, achieving significant gas savings and carbon reduction, with an impressive energy-saving efficiency of 41%! It has been successfully implemented by customers like Longteng Special Steel, Jianlong Steel, receiving high acclaim. DeCO catalyst: It can realize the pollution control of CO, and at the same time realize the oxidation heating, and realize the role of supplementary energy. Specially used in sintering machine, hot blast furnace, heating furnace, cement, lime kiln, hazardous waste incineration and other fields.It can effectively control CO pollution, while providing oxidation heating and serving as a supplementary energy source. It is specifically designed for applications in sintering machines, hot blast furnaces, heating furnaces, cement and lime kilns, hazardous waste incineration, and other related fields. Wide-temperature catalyst: Wide temperature range catalysts are utilized in the temperature range of 225-420℃. They can operate efficiently under low loads for extended periods, ensuring compliance with emission standards and achieving ultra-clean denitrification throughout the entire process. Dioxin reduction catalyst: It simultaneously achieves dioxin removal and denitrification, integrating SCO and SCR processes. Operating within a temperature range of 160-220℃, it achieves a remarkable efficiency of over 90%. Primarily applied in waste incineration, hazardous waste incineration, sintering machines, biomass power generation, coking, and other industries. Cement catalyst: In response to catalyst wear in flue gas treatment in the cement industry, the company has developed durable catalysts lasting over 24,000 hours, with a wear rate of 0.03%. This opens up possibilities for catalyst regeneration in cement production. For more DeNOx catalysts details, please visit Yuanchen's DeNOx Catalyst page. If you would like to receive the latest product quotation, please provide us with your equipment model and fill in some necessary operating parameters. We will provide you with a quotation based on your detailed information. ↓ ↓ ↓ ↓ ↓ Contact Us Dust Collector Filter Fabric High efficiency & Low resistance carbon reduction filter media: In response to the pain point of high energy consumption and high operating cost from the user side, our R&D team has developed PTFE high efficiency low resistance membrane through membrane microstructure design, regulation and optimization, with high porosity, high permeability, small...

Recently, Yuanchen Technology delivered the NOx ultra-low emission SCR denitrification catalyst for the second line cement rotary kiln of BBMG road freight. The cement kiln co-disposal project for hazardous waste by North Water Environmental Protection Company is the earliest and most comprehensive project of its kind in China. It has the largest disposal capacity among similar projects, handling over half of Beijing's waste disposal tasks annually. With the disposal capacity of 100,000 tons per year, the cement kiln blending solid waste production line handles the disposal of 28 types of hazardous waste. Due to the fluctuating working conditions, high dust concentration, elevated levels of alkali metals or heavy metals, and variations in oxygen content, the project poses challenges for flue gas denitrification management in the cement industry. Want to know more about Yuanchen's global clients? Click to visit our project case showcase. ↓ ↓ ↓ ↓ ↓ Yuanchen's overseas projects For this project, the high temperature and high dust process route was adopted. Yuanchen Technology has specially developed a super strong and wear-resistant denitrification catalyst for alkali metal poisoning, tailored to the characteristics of cement kiln co-disposal flue gas. This catalyst exhibits excellent denitrification performance in high-dust and high-alkali metal content fly ash flue gas, effectively prolonging its service life. BBMG is a cement producer and property developer headquartered in Beijing, China. It is the largest supplier of building materials in Beijing, Tianjin and Hebei province. Yuanchen Technology maintains close communication with Sinosteel Tiancheng, the general contractor, and end-user. We have conducted numerous technical exchanges and on-site data collection to ensure control at every level, including design, production, quality control, and transportation. Our aim is to provide customers with precise design and high-quality products. For more DeNOx catalysts details, please visit Yuanchen's DeNOx Catalyst page. If you would like to receive the latest product quotation, please provide us with your equipment model and fill in some necessary operating parameters. We will provide you with a quotation based on your detailed information. ↓ ↓ ↓ ↓ ↓ Contact Us Starting from this project, Yuanchen Technology will continue to innovate and overcome challenges in complex working conditions. We aim to create high-quality projects that provide customers with peace of mind. Through product upgrades, we will achieve low ammonia consumption, low resistance, and long-lasting wear resistance, while helping customers save energy and reduce consumption. Our goal is to support China's cement industry in achieving carbon peak and carbon neutrality.

On the afternoon of March 14th, the "Hefei Science and Technology Achievement Recognition Conference" organized by the staff of the Hefei Municipal Science and Technology Bureau concluded. The purpose of this conference was to recognize and reward a group of enterprises, research teams, and individual researchers who made technological breakthroughs and achievements in 2022. Representatives from higher education institutions such as the University of Science and Technology of China, Hefei University of Technology, Anhui University, Chinese Academy of Sciences, as well as scientific and technological workers from government departments, were invited to attend the conference. Over 50 Hefei-based science and technology enterprises were nominated for the "Science and Technology Innovation Leader Enterprise" award, including Anhui Yuanchen, which was recognized. Certificate Received by Yuanchen (In Chinese) "Science and Technology Innovation Leader Enterprise" is an honorary award presented by the Hefei Municipal Science and Technology Bureau based on the number of technological achievements and key technological advancements made by enterprises in Hefei on an annual basis. The purpose of this recognition is to encourage Hefei-based companies to actively engage in technological research and development within their respective industries and achieve technological breakthroughs. In addition to supporting companies in achieving technological innovation, the government also provides government-level support and policy assistance in terms of talent recruitment for enterprises that receive this honor. In the past year of 2022, Anhui Yuanchen has led numerous large-scale research projects in the field of flue gas filtration and denitrification. Utilizing their own company's experimental testing base and laboratory equipment, they have replicated and simulated various complex flue gas conditions. Multiple key data related to dust removal filter cloth, filter bags, and honeycomb DeNOx catalysts have been tested. Based on these findings, it can be concluded that Yuanchen's products are capable of adapting to the flue gas filtration and denitrification needs of almost all types of factories, including waste incineration plants, power plants, cement plants, steel plants, and more. After receiving this honor, Anhui Yuanchen will continue to strive and make positive contributions to the environment in China and around the world, promoting advancements in the field of environmental protection. You can directly consult our sales engineers for free consultation services regarding your dust collection and denitrification projects. ↓ ↓ ↓ ↓ ↓ Contact us now!

Yuanchen Technology has recently been awarded the contract for the #1 furnace wide temperature difference catalyst replacement project at Puyang Yuengeng Power Generation Co., Ltd." Puyang Yueng Power Generation Co., Ltd (referred to as "PYPG") is now in the process of installing 2×660MW units. The #1 unit was commissioned in November 2017 and successfully completed a full-load test run in August 2018. The scope of this tender involves the installation of a two-layer wide temperature catalyst module designed for long-term continuous operation within the temperature range of 250℃ to 420℃. Leave us a message now and get the technical specifications of the honeycomb catalyst： ↓ ↓ ↓ ↓ ↓ Contact Us Now! Puyang cogen power station is a 470-megawatt (MW) coal-fired power plant in Henan Province, China. Under the environmental requirements of ultra-low emission, most power plants are equipped with SCR denitrification system. Due to the reduced flue gas temperature during unit peaking and low load operation, the conventional room temperature SCR denitrification catalyst cannot meet the use, resulting in NOx emission exceeding the standard. To address the new normal of deep peaking in coal-fired units, Yuanchen Technology has successfully developed a wide temperature difference denitrification catalyst suitable for the range of 250℃ to 420℃. The implementation of this catalyst resolves the issue of substandard NOx emissions and other pollutants during deep peaking in coal-fired units. It eliminates the need for flue gas heat treatment, ensures catalyst performance, enables energy savings, and reduces costs and emissions for customers. Yuanchen Technology's wide temperature difference catalysts have been successfully applied in various power plants, including NIT Pingwei Power Plant, NIT Shentou Power Plant, China Resources Gugong Power Plant, Jinan Slurry Spring Thermal Power Plant, and Shanxi Lanhua Technology. These catalysts have demonstrated excellent operational results and benefits, ensuring stable emissions during full load operation. Their success serves as a valuable reference and instills confidence in power companies seeking flexible SCR catalyst options for retrofitting. Interested in obtaining a quotation for the SCR DeNOx catalyst? Leave us a message online now! ↓ ↓ ↓ ↓ ↓ Contact Us Now!

On March 8, 2023, the Anhui Environmental Protection Industry Association held a technical achievement appraisal meeting in Maanshan to evaluate the "Key Technology and Industrialization Application of Primary Superhydrophobic Filter Media for HELA Semi-Dry Desulfurization," developed by Anhui Yuanchen Environmental Protection Science&Technology Co., Ltd. Expert panel members, including representatives from prominent organizations and institutes, assessed the research background, technical solutions, and practical applications of the filter media. The evaluation recognized its effectiveness in achieving ultra-low emissions of high humidity and high dust flue gas in the iron and steel industry. The innovative technology incorporates polyphenylene sulfide fiber waterproof and oil-proof modification, premixed fiber gradient structure design, and a waterproof and oil-proof grade 5 super hydrophobic filter media with 99.99% dust removal efficiency. It successfully addresses the challenges of semi-dry desulfurization, including high humidity, high dust concentration, and corrosive conditions, while meeting stringent requirements for ultra-low emissions. Currently, the filter media is being used in the semi-dry desulfurization process of sintering machines in renowned steel plants, such as Anhui Changjiang Iron and Steel Company Limited, Xuzhou Southeast Iron and Steel Industry Company Limited, and Baowu Group Echeng Iron and Steel Company Limited, resulting in dust emission concentrations below 5mg/Nm3 and ensuring long-term stable operation.

On March 8, 2023, Liang Yan, representing Chinese women entrepreneurs, delivered a powerful speech on women entrepreneurship in the technology and digital sector at the UN CSW side event. She shared her inspiring journey as the General Manager of Anhui Yuanchen Environmental Protection Science and Technology Company, emphasizing the importance of environmental sustainability and China's commitment to addressing climate change. Liang Yan highlighted the success of Yuanchen Technology in developing innovative solutions for ultra-clean emissions and its contribution to the coal-fired power industry. She also encouraged more women to lead in innovation and entrepreneurship, promoting a balance between career, family, and personal growth. Liang Yan expressed her commitment to ecological protection, women's development, and inviting global friends to visit China. This speech showcases the inspiring achievements and dedication of women entrepreneurs in driving positive change. On March 8, 2023, Liang Yan, representing Chinese women entrepreneurs, delivered a powerful speech on women entrepreneurship in the technology and digital sector at the UN CSW side event. Dear Respected Ambassador Ronner Grubacic, Respected Vice-minister Lin Yi and representatives, Good afternoon! My name is Liangyan, General Manager of Anhui Yuanchen Environmental Protection Science and Technology Company. It is my great honor to attend the side event as a representative of Chinese female entrepreneurs. Eighteen years ago, I started a business with my husband, Mr. Xu Hui, We founded Yuanchen Technology  by our child’s name, We nurtured and took it as our second son, and got many awards like “Special new giant enterprise” issued by MIIT, National enterprise technology center and national postdoctoral research workstation. Yuanchen technology was successfully listed on the SSE star market of the Shanghai Stock Exchange at twenty -twenty one.（2021） Climate change is a common challenge for human. The Chinese government pays high attention to climate change, always keeps high quality development. Chairman Xi Jinping emphasized many times for the concept of “Lucid waters and lush mountains are invaluable assets”, and committed to the international community on “carbon peak and carbon neutral” on the Seventy-fifth session of the UNGA. Since Yuanchen Technology was founded, I have been leading the team to comply with the development trends of the times and plan for development at the height of harmony between humans and nature. Over the years of the development of Yuanchen, it has an important period of “China’s Economic Reform, open up and development”, Also, the state encouraged scientific and technological innovation to start the “Blue Sky Protection Campaign”. I remembered that in the year 2014, the requirement of ultra-clean emissions had been put forward in coal-fired power plant. We have insight into the huge demand for new technologies and products in the future market, whic...