Ngwuputa ihe, mmanụ ala, kemịkalụ, nri, ọgwụ na ụlọ ọrụ ndị ọzọ ga-ahụ ọnụ ọgụgụ ihuenyo igwe anaghị agba nchara.
Igwe anaghị agba nchara nwere ọtụtụ ihe eji eme ihe, enwere ike iji acid, nyocha ọnọdụ gburugburu ebe obibi alkali na nzacha, enwere ike iji ya dị ka ụlọ ọrụ mmanụ ala dị ka ihe mkpuchi apịtị, a pụkwara iji ya na ụlọ ọrụ fiber kemịkal dị ka ihuenyo ihuenyo.
Ụlọ ọrụ mmepụta ihe

Ntupu na-eme akwụkwọ

Ihuenyo nzacha mpaghara dịpụrụ adịpụ

Nzacha ụgbọ ala nke m
Nri

Ihe nzacha mmiri

Waya ntupu ọka sieve

Nri strainer sieve
Ihe owuwu

Uko ụlọ ntupu waya

Waya ntupu mgbidi mkpuchi

Oghere ntupu waya kpara akpa
Ọgwụ ọjọọ

Maka ihuenyo ntupu waya

Igwe anaghị agba nchara ihuenyo
