PROMOTORHO

PROMOTORHO (az lotini promoveo — pesh mebaram), faolonandaho, moddahoe, ki hangomi ba kataliza­tor ilova kardan faoliyati onro metezonand. Khudi Promotorho on qadar faol nabuda, bo miqdori kam ba katali­zator ilova meshavand. Aksar vaqt yak modda dar yak sharoit promotoru dar sharoiti digar zahri kataliza­tor shuda metavonad. Oksidhoi metallhoi ishqori, alyuminiy, kalsiy, kaliy va gayra az jumlai Promotorho meboshand.