Igwe anaghị agba nchara reactor bụ ụdị mmeghachi omume ọhụrụ emepụtara na ndabere nke itinye teknụzụ dị elu nke ụlọ na nke mba ọzọ.O nwere njirimara nke kpo oku ngwa ngwa, nguzogide okpomọkụ, nguzogide corrosion, ịdị ọcha, enweghị mmetọ gburugburu ebe obibi, ọ dịghị mkpa maka ikpo ọkụ ọkụ na-akpaghị aka, dị mfe iji na ihe ndị ọzọ.A na-eji mmanụ ala, kemịkalụ, roba, pesticide, ihe eji esiji ákwà, ọgwụ, nri, na-ejikwa ya iji mezue ọgwụgwọ, nitrification, hydrogenation, alkylation, polymerization, condensation na usoro ndị ọzọ.