Guizhou Wylton Catalytic Technology Co., Ltd. is a Sino-foreign joint venture under the umbrella of Wylton Group, specializing in the R&D, production, sales and full-chain technical services of high-performance catalysts for the oxidation of SO₂ to SO₃ in the sulfuric acid industry. As the first enterprise in China to successfully independently develop and industrialize new-type high-performance sulfuric acid catalysts, we have established a leading position in the domestic industry through years of deep cultivation and technological accumulation.
Relying on Wylton Group’s decades of technical reserves and resource advantages in the sulfuric acid industry, we have built a professional catalyst industrial simulation converter, which can accurately simulate industrial operation conditions, providing reliable experimental support for new product research and development, process optimization and technological innovation. Through continuous efforts, we have made steady progress in product quality, production technology, technical service level and core R&D capability, forming a complete industrial chain covering R&D, production, testing and after-sales service.
We boast the world’s most advanced production facilities for sulfur dioxide oxidation catalysts, with production equipment, process control and quality management systems all reaching international advanced standards. Our goal is to become the world’s best sulfuric acid catalyst manufacturer and a first-class comprehensive service provider. To meet the differentiated needs of customers, we provide integrated product and service combinations, including various catalysts, highly automated screening machines and catalyst performance diagnosis. Meanwhile, combining Wylton Group’s abundant sulfuric acid technical resources, we offer full-life-cycle value-added technical services, such as catalyst loading design, process technical consultation, operator training, plant commissioning/start-up, fault troubleshooting and full-process management of sulfuric acid plants, comprehensively ensuring the efficient and stable operation of customers’ equipment.
Product performance is the core of our competitiveness. Our main CHP series vanadium catalysts and VCS series cesium catalysts are specially designed for SO₂ oxidation reactions in the sulfuric acid industry. Adopting high-quality imported diatomite as the carrier, our unique production process maximally retains the complete microstructure of the diatomite carrier, avoiding damage during the preparation process. This enables active components to be uniformly dispersed in the micropores of the carrier, resulting in more reasonable pore size distribution, and significantly superior porosity and specific surface area compared with similar products. These advantages endow the catalysts with excellent performance in catalytic activity, bulk density control and system pressure drop optimization.
The excellent process and high-quality raw materials ensure the products have a long service life and low operation loss. Under normal operating conditions, the service life of the catalyst can reach 8-15 years, the screening cycle is extended to 2-5 years, and the screening loss is only 5%-10%, which greatly reduces the replacement and operation and maintenance costs of enterprises. Our CHP and VCS series catalysts have strong compatibility, applicable to sulfuric acid production plants with various raw materials (such as sulfur, pyrite, smelting flue gas), different capacities and different process routes. They can effectively promote SO₂ conversion, help enterprises meet the increasingly strict environmental emission requirements, and ensure the long-term stable, low-consumption and efficient operation of sulfuric acid plants.
We always adhere to the development philosophy of integrity, dedication, progress, compatibility, advocating knowledge and cherishing the environment. We are committed to providing customers with high-quality products and professional services to create continuous value. We firmly believe that our growth and achievements come from the continuous value creation for customers and their support. In the future, we will continue to be driven by technological innovation, deepen the field of sulfuric acid catalysis, and provide stronger support for the green and efficient development of the global sulfuric acid industry.
