carbonizar bedeutet auf Englisch

carbonize [carbonized, carbonizing, carbonizes]▼(turn something to carbon, especially by heating)
verb
[UK: ˈkɑː.bə.naɪz] [US: ˈkɑːr.bə.ˌnaɪz]

char [charred, charring, chars]▼(to burn something to charcoal)
verb
[UK: tʃɑː(r)] [US: ˈtʃɑːr]

decarbonize [decarbonized, decarbonizing, decarbonizes]▼verb
[UK: ˌdiːˈk.ɑː.bə.naɪz] [US: ˌdiːˈk.ɑːr.bə.naɪz]