... surfaces during heat treatment and the tribological enhancement of antiwear additives when optimum concentration of fluorinated catalysts and PTFE is used in connection with reduced surface roughness and break in period. Findings – Design of Experiment software, scanning electron microscopy, energy...

... glycol and by subsequent reaction with 2‐ethylhexanol using a new high active catalyst tetraoktyltitanate (TOT)‐TlCl. The synthesis of pentaerythritol esters of monocarboxylic acids has also been undertaken in the presence of the same catalyst. The catalyst reduces the time and temperature required...

... © MCB UP Limited 1998 --> Catalysts Environment Exhaust fumes New vehicle exhaust catalyst Keywords: Catalysts, Environment, Exhaust fumes Degussa AG has announced a new exhaust catalyst which will reduce emissions by about half compared with current units...

... © MCB UP Limited 1998 --> Catalysts Dioxins Environmentally friendly Catalyst removes dioxin Keywords: Catalysts, Dioxins, Environmentally friendly Nippon Shokubai Co. Ltd has developed a catalyst that can decompose and remove 99 per cent of the dioxin...