Catalyst deactivation is mainly caused by catalyst sintering, and causes billions of dollars of extra expenditure on catalyst regeneration. Gaining insights into the sintering kinetics and mechanisms ...

Supported metal nanoparticles are of great importance in many industrial catalytic processes. Under high temperature, metal nanoparticle catalysts have a strong sintering tendency because of the ...

For plastics manufacturing, petroleum refining, food and biofuel production and numerous other core chemical manufacturing processes, heterogeneous catalysts are crucial. Thermal degradation or ...

Nano-catalysts usually have higher catalytic activity than traditional bulk catalysts. And it is widely acknowledged that the smaller the particle size of the active component is, the higher the ...

WHOEVER SAID, "It's difficult to make predictions, especially about the future," probably wasn't referring to Fischer-Tropsch (FT) chemistry. But the adage is apt just the same. The economics of ...

Honda diesel engine vehicles that go on the market in 2018 will be equipped with a newly developed silver (Ag)-type catalyzed diesel particulate filter (cDPF). Ag has high particulate matter (PM) ...

Researchers developed advanced catalysts that efficiently remove nitrogen oxides and carbon monoxide through simultaneous reactions, offering a stable and scalable clean air solution. The research ...

A chemical reaction can convert two polluting greenhouse gases into valuable building blocks for cleaner fuels and feedstocks, but the high temperature required for the reaction also deactivates the ...

• A novel platinum-alumina catalyst that allows removal by oxidation of harmful volatile organic compounds present in factory exhaust gases has been developed. • The reaction temperature is 100 ºC ...

• A novel platinum-alumina catalyst that allows removal by oxidation of harmful volatile organic compounds present in factory exhaust gases has been developed. • The reaction temperature is 100 ºC ...