Ngụkọta Nitrogen dị n'ịntanetị Ihe nleba anya akpaaka egosipụtara

Ngụkọta Nitrogen n'ịntanetị akpaaka nlekota oru

Nkọwa dị mkpirikpi:

Ngụkọta nitrogen dị n'ime mmiri na-esite na ire ere nke ihe organic nwere nitrogen na nsị anụ ụlọ site na microorganisms, mmiri mkpofu ụlọ ọrụ dị ka coking amonia sịntetik, na igbapu ala ubi. Mgbe mkpokọta nitrogen dị na mmiri dị elu, ọ na-egbu egbu maka azụ ma na-emerụ mmadụ ahụ n'ogo dịgasị iche iche. Mkpebi nke mkpokọta nitrogen na mmiri na-enyere aka iji nyochaa mmetọ na ime onwe ya nke mmiri, ya mere mkpokọta nitrogen bụ ihe dị mkpa na-egosi mmetọ mmiri.

Zitere anyị email Budata dị ka PDF

Nkọwa ngwaahịa

Mkpado ngwaahịa

1.Nchịkọta ngwaahịa:

Onye nyocha ahụ nwere ike ịrụ ọrụ na-akpaghị aka ma na-aga n'ihu ruo ogologo oge na-abịaghị dịka ntọala saịtị ahụ. A na-eji ya eme ihe n'ọtụtụ ebe na ebe mmetọ nke ụlọ ọrụ mmepụta ihe na-ahapụ mmiri mkpofu, ụlọ ọrụ na-ahụ maka nsị mmiri nke ime obodo, mmiri dị elu nke gburugburu ebe obibi na oge ndị ọzọ. Dị ka mgbagwoju anya nke ọnọdụ ule saịtị, enwere ike ịhọrọ usoro nhazi nke kwekọrọ na ya iji hụ na usoro nyocha ahụ bụ nke a pụrụ ịdabere na ya, nsonaazụ ule ziri ezi, ma zuo oke mkpa nke oge dị iche iche.

2.Ụkpụrụ ngwaahịa:

Mgbe agwakọta mmiri sample na masking gị n'ụlọnga, ngụkọta nitrogen n'ụdị free amonia ma ọ bụ ammonium ion na alkaline gburugburu ebe obibi na n'ihu sensitizing gị n'ụlọnga reacts na potassium persulfate reagent na-etolite a acha complex.The analyzer achọpụta mgbanwe agba na-atọghata mgbanwe n'ime amonia nitrogen uru na mmepụta ya. The ego nke acha mgbagwoju kpụrụ bụ hà na ego nke ammonia.

Usoro a dabara adaba maka mmiri mkpofu na mkpokọta nitrogen na oke nke 0-50mg / L. Nnukwu calcium na ion magnesium, chlorine fọdụrụnụ ma ọ bụ turbidity nwere ike igbochi nha.

3.Nka nka:

Mba.	Aha	Nka nka
1	Oke	Kwesịrị ekwesị maka mmiri mkpofu na mkpokọta nitrogen na oke nke 0-50mg / L.
2	Ụzọ ule	Spectrophotometric mkpebi siri ike nke potassium persulfate mgbaze
3	Oke nha	0-50mg/L
4	Nchọpụta Obere oke	0.02
5	Mkpebi	0.01
6	izi ezi	± 10% ma ọ bụ ± 0.2mg / L (were uru buru ibu))
7	Nkwagharị ugboro ugboro	5% ma ọ bụ 0.2mg / L
8	Ihe efu efu	± 3mg/L
9	Span Drift	± 10%
10	okirikiri nha	Ogologo ule kacha nta bụ nkeji iri abụọ. Enwere ike gbanwee oge chromogenic agba na 5-120min dịka gburugburu saịtị.
11	Oge nlele	Enwere ike ịtọ oge etiti oge (nke a na-agbanwe agbanwe), oge elekere ma ọ bụ ọnọdụ nha mkpalite.
12	okirikiri nhazi	Nhazi nhazi akpaaka (1-99 ụbọchị nwere ike ịhazigharị), dịka nlele mmiri n'ezie, enwere ike ịtọ nhazi akwụkwọ ntuziaka.
13	okirikiri mmezi	Ogologo oge nlekọta bụ ihe karịrị otu ọnwa, ihe dị ka nkeji iri atọ oge ọ bụla.
14	Ọrụ mmadụ-igwe	Ngosipụta ihuenyo mmetụ na ntinye ntụziaka.
15	Nchedo na-enyocha onwe	Ọkwa ọrụ bụ nyocha nke onwe, ihe na-adịghị mma ma ọ bụ ike ọdịda agaghị atụfu data. Na-akpaghị aka na-ewepu residual reactants na maliteghachi ọrụ mgbe ndiiche nrụpụta ma ọ bụ ike ọdịda.
16	Nchekwa data	Ọ dịghị ihe na-erughị ọkara afọ nchekwa data
17	Ntinye ntinye	Gbanwee ọnụọgụ
18	interface mmepụta	Mpụta dijitalụ abụọ RS232, Otu mmepụta analọgụ 4-20mA
19	Ọnọdụ ọrụ	Na-arụ ọrụ n'ime ụlọ; okpomọkụ 5-28 ℃; iru iru mmiri ≤90% (enweghị condensation, enweghị igirigi)
20	Nkwanye ike na oriri	AC230± 10% V, 50 ~ 60Hz, 5A
21	Akụkụ	355×400×600 (mm)