Blog a wɔde kyerɛw nsɛm

Noble metal catalysts betumi akura wɔn catalytic su ahorow mu pintinn wɔ mmeae ahorow, bere a ɛwɔ ahoɔden a ɛkyɛn so a ɛkɔ akyiri te sɛ ɔhyew a ɛkorɔn-a ɛko tia, oxidation a ɛko ti

Moto ne engine nketewa a ɛma nneɛma yɛ kɛse yi carbon a ɛwɔ mu, ngo a ɛyɛ nkekae, ne efĩ afoforo fi mfiri a ɛma nneɛma yɛ hyew mu yiye, na ɛma ɛyɛ adwuma yiye, ɛma mframa a wɔtew h

Nnyinasosɛm ahorow a ɛfa akwan abiɛsa -kwan catalytic converters ne general-atirimpɔw catalytic converters

Honeycomb ceramic catalysts yɛ dɔte nneɛma a wɔde dade oxide ahorow ayɛ titiriw.

Nneɛma a ɛyɛ adwuma ne dade a ɛsom bo te sɛ platinum (Pt), palladium (Pd), ne rhodium (Rh), a wɔde mfiridwuma a wɔde fa nneɛma so a wɔde ahyɛ ɛwo a wɔde ayɛ dɔte a wɔde gyina so so

Dwuma a exhaust catalytic converter di

Ɛnyɛ sɛnea nneɛma a ɛma nneɛma yɛ adwuma no yɛ adwuma no nko na ɛkyerɛ sɛnea nneɛma a wɔde yɛ ade no yɛ hyew nko na mmom sɛnea SCR ade a ɛma nneɛma yɛ adwuma no yɛ adwuma nso.

Particulate catalysts wɔ soronko soronko surface area ne porosity, kɛse ma reaction efficiency tu mpɔn.

Dade a ɛsom bo a ɛma nneɛma yɛ adwuma yɛ dade a ɛsom bo a ebetumi asesa sɛnea nnuru no yɛ adwuma ntɛmntɛm a ennya kyɛfa wɔ nneɛma a etwa to no mu.

Akwan a wɔfa so siesie dade a ɛyɛ anuonyam a ɛma nneɛma yɛ kɛse

Eyi kyerɛ tumi a dade a ɛyɛ fɛ a ɛma nneɛma yɛ kɛse tumi kura ne dwumadi ne nea ɛpaw mu bere a wɔde di dwuma no, a mpɛn pii no wɔda no adi sɛ ne nkwa nna nyinaa.

Wɔde dade a ɛsom bo a ɛma nneɛma yɛ hyew di dwuma wɔ mfiridwuma mu nneɛma a wɔde hyew nneɛma mu de ma ɔhyew no tu mpɔn na ɛtew efĩ a ɛba no so.