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.