I.Okwu mmalite:
Ọkụ mgbaze bụ ihe nlele mgbaze na ngbanwe akụrụngwa mepụtara na ndabere nke
ụkpụrụ mgbaze mmiri oge gboo. A na-ejikarị ya na ọrụ ugbo, ọhịa, nchebe gburugburu ebe obibi, geology, petroleum, chemical ụlọ ọrụ, nri na ngalaba ndị ọzọ yana mahadum na
ngalaba nyocha sayensị maka ọgwụgwọ mgbaze nke osisi, mkpụrụ osisi, nri, ala, ore na
ihe nlele ndị ọzọ tupu nyocha kemịkalụ, ma bụrụ ngwaahịa nkwado kacha mma nke Kjeldahl nitrogen analyzer.
II.Njirimara ngwaahịa:
1. Igwe kpo oku na-anabata graphite dị elu, teknụzụ radieshon infrared, ịdị n'otu dị mma,
obere nchekwa okpomọkụ, imewe okpomọkụ 550 ℃
2. Usoro njikwa okpomọkụ na-eji ihuenyo mmetụ agba 5.6-inch, nke nwere ike gbanwee na Chinese na Bekee, na ọrụ ahụ dị mfe.
3. Ntinye mmemme usoro usoro site na iji ụdị ntinye ngwa ngwa, mgbagha doro anya, ọsọ ọsọ ọsọ, adịghị mfe ịmehie
Enwere ike ịhọrọ mmemme nke ngalaba 4.0-40 ma tọọ ya n'ụzọ akaghị aka
5. Otu ebe kpo oku, curve kpo oku abụọ mode nhọrọ
6. P, I, D nwere ọgụgụ isi na-edozi onwe ya na-achịkwa okpomọkụ nke ọma, nke a pụrụ ịdabere na ya ma kwụsie ike
7. Usoro nchịkwa ọkụ eletrik na-eji relay siri ike, nke dị jụụ ma nwee ike igbochi nnyonye anya.
8. Nkewa ike ọkọnọ na mgbochi ike ọdịda malitegharịa ọrụ nwere ike zere ihe ize ndụ. Ejiri ya na oke okpomọkụ, oke voltaji na modul nchebe nke dị ugbu a
Ọkụ nri oghere 9.40 bụ ngwaahịa nkwado kacha mma nke 8900 akpaka Kjeldahl nitrogen
nyocha.
