ʻO Ammonia Nitrogen On-line ka nānā ʻana i ke kiʻi i hōʻike ʻia

ʻO Ammonia Nitrogen On-line ka nānā 'akomi

ʻO ka wehewehe pōkole:

ʻO ka amonia nitrogen i loko o ka wai e pili ana i ka amonia ma ke ʻano o ka amonia manuahi, ka mea nui e hele mai mai nā huahana decomposition o nā mea ola kino i loko o ka wai hoʻoheheʻe home e nā microorganisms, ka wai ʻino ʻoihana e like me ka coking synthetic ammonia, a me ka hoʻoheheʻe ʻana i ka ʻāina. Ke kiʻekiʻe ka ʻike o ka amonia nitrogen i loko o ka wai, he mea ʻawaʻawa ia i ka iʻa a pōʻino i ke kanaka ma nā pae like ʻole. He mea kōkua ka hoʻoholo ʻana i ka ʻenekona ammonia i loko o ka wai no ka loiloi ʻana i ka haumia a me ka hoʻomaʻemaʻe ponoʻī ʻana i ka wai, no laila, ʻo ka ammonia nitrogen he hōʻailona koʻikoʻi o ka pollution wai.

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

1.Nānā Huahana:

Hiki i ka mea anaana ke hana maʻalahi a hoʻomau no ka manawa lōʻihi me ka hele ʻole e like me nā hoʻonohonoho pūnaewele. Hoʻohana nui ʻia ia i loko o nā kumu hoʻohaumia ʻoihana e hoʻokuʻu ana i ka wai ʻino, ka wai hoʻomaʻemaʻe kūloko kūloko, ka wai ʻili maikaʻi o ke kaiapuni a me nā manawa ʻē aʻe. E like me ka paʻakikī o nā kūlana hoʻāʻo pūnaewele, hiki ke koho ʻia ka ʻōnaehana pretreatment pili e hōʻoia i ka hilinaʻi o ke kaʻina hoʻāʻo, pololei nā hopena hōʻike, a hoʻokō piha i nā pono o nā manawa like ʻole.

2.Kumu Huahana:

Hoʻohana kēia huahana i ke ʻano colorimetric acid salicylic. Ma hope o ka hui ʻana i ka wai hāpana a me ka masking agent, ammonia nitrogen i ke ʻano o ka ammonia manuahi a i ʻole ammonium ion i loko o ka alkaline environment a me ka sensitizing agent reacts me ka salicylate ion a me ka hypochlorite ion e hana i kahi paʻakikī kala.

He kūpono kēia ʻano no ka wai ʻino me ka nitrogen ammonia ma ka laulā o 0-300 mg/L. ʻO ka nui o ka calcium a me ka magnesium ion, koena chlorine a i ʻole turbidity hiki ke hoʻopilikia i ke ana.

3.Nā palena ʻenehana:

ʻAʻole.	inoa	Nā ʻāpana ʻenehana
1	Laulā	He kūpono no ka wai ʻino me ka nitrogen ammonia ma ka laulā o 0-300 mg/L.
2	Nā ʻano hoʻāʻo	Salicylic acid spectrophotometric colorimetry
3	Laulā ana	0~300mg/L(Ka helu 0~8 mg/L,0.1~30 mg/L,5~300 mg/L)
4	ʻIke palena haʻahaʻa	0.02
5	Olelo Hooholo	0.01
6	Ka pololei	± 10% a i ʻole ± 0.1mg/L (e lawe i ka waiwai nui)
7	Hiki hou	5% a i ʻole 0.1mg/L
8	Holoi ʻole	±3mg/L
9	Span Drift	±10%
10	Kapuni ana	He 20 minuke. Hiki ke hoʻololi ʻia ka manawa chromogenic kala ma 5-120min e like me ke kaiapuni pūnaewele.
11	Ka wā laʻana	Hiki ke hoʻonohonoho ʻia ke ʻano o ke ana ʻana o ka manawa (hiki ke hoʻololi ʻia), ka hola hoʻohui a i ʻole ke ʻano hoʻokalakupua.
12	pōʻaiapili calibration	ʻO ka calibration aunoa (1-99 mau lā hiki ke hoʻololi ʻia), e like me nā laʻana wai maoli, hiki ke hoʻonohonoho ʻia ka calibration manual.
13	pōʻai mālama	ʻOi aku ka manawa o ka mālama ʻana ma mua o hoʻokahi mahina, ma kahi o 30 mau minuke i kēlā me kēia manawa.
14	Hana kanaka-mīkini	Hōʻike pākuʻi paʻi a me ka hoʻokomo kuhikuhi.
15	Palekana nānā ponoʻī	ʻO ke kūlana hana he hōʻoia ponoʻī iā ia iho, ʻaʻole e nalowale ka ʻikepili. Hoʻopau ʻokoʻa i nā koena reactants a hoʻomaka hou i ka hana ma hope o ka hoʻihoʻi ʻana a i ʻole ka pau ʻole o ka mana.
16	Waihona ʻikepili	ʻAʻole emi ma lalo o ka hapalua makahiki mālama ʻikepili
17	Pākuʻi hoʻokomo	Hoʻololi i ka nui
18	Pākuʻi puka	ʻElua hua kikohoʻe RS232, Hoʻokahi 4-20mA hoʻopuka analog
19	Nā Kūlana Hana	Hana i loko o ka hale; wela 5-28 ℃; pili humidity≤90% (ʻaʻohe condensation, ʻaʻohe hau)
20	Hoʻolako mana a me ka hoʻohana