Company Technology Development

Technological Development (Mobile Source)

In 2007, We began to develop catalytic products for mobile source engine exhaust treatment,

Including: three-way catalysts for gasoline engines and SCR catalysts for diesel engines.

Three-way Catalysts for Gasoline Engines

Platinum, Rhodium, Palladium-Rare Earth / Alumina
SCR Catalysts for Diesel Engines

Low-speed diesel engines (ships): Vanadium, Tungsten, Titanium
High-speed diesel engine (heavy truck): Copper-based Molecular Sieve

Technological Development (Fixed Source)

2010→Based on mobile source catalysts, developed fixed source deNOx catalysts.
2011→The medium temperature 300-420 ℃ Vanadium, Tungsten, Titanium deNOx catalyst has realized commercial application.
2015→Low temperature 180-300 ℃ Vanadium, Molybdenum, Tungsten, Titanium deNOx catalyst has realized commercial application.
2015→Drawing on the design concept of three-way catalysts for cold start of automobiles, ultra-low temperature 150-180 ℃ deNOx catalysts began to be developed.
2018→Based on SCR deNOx catalysts for diesel vehicles, high temperature 420-600 ℃ molecular sieve deNOx catalysts began to be developed.
2019→Ultra-low temperature 150-180 ℃ deNOx catalysts started commercial application.
2019→The 60-hole deNOx catalyst began to be developed, and the core technology (titanium titanate whisker toughening) was applied for an invention patent.
2020→The 60-hole deNOx catalyst started commercial application, mainly in Gas-fired boilers or kiln.

Technology Center

Our company introduces high-end testing equipment in the industry, strictly controls the raw materials, finished products and product application environment, and uses scientific data to provide customers with assured products and considerate pre-sales, sales and after-sales services.

Catalyst R & D equipment：

·Small activity evaluation device

·X-ray fluorescence analysis

·Laser particle size analyzer

·Specific surface area meter
After-sales testing equipment：

·DeTu350 Flue Gas Analyzer

·Laoying 3012h-c analyzer

·DM9600 flue gas flow meter