Mu rwego rwo gukurikirana ibidukikije no gusuzuma ubuziranenge bw'amazi, ibipimo bya ogisijeni (kora) bigira uruhare rukomeye. Imwe mu ikoranabuhanga rikoreshwa cyane ryo gupima ni Polarographic ikora ikipe.
Muri ubwo buyobozi bwuzuye, tuzasengera mu mahame y'akazi y'igikorwa cya polarografiya kora, ibice byayo, kandi ibintu bireba ukuri kwayo. Iyi ngingo irangiye, uzagira imyumvire ikomeye yukuntu iki gikoresho cyingenzi gikora.
Gusobanukirwa akamaro k'ibipimo bya ogisijeni:
Uruhare rwa ogisijeni yasheshwe mumazi meza:
Mbere yo gucengera gukora probegrafiya, reka dusobanukirwe impamvu ogisijeni yasheshwe ni parameter ikomeye yo gusuzuma ubuziranenge bwamazi. Urwego rugira ingaruka muburyo butaziguye ubuzima bwo mu mazi, nkuko bagena ingano ya ogisijeni iboneka kumafi nibindi binyabuzima mumazi. Gukurikirana gukora ni ngombwa mugukomeza ibinyabuzima byiza kandi bishyigikira inzira zitandukanye.
Incamake ya Polarographic ikora probe:
Porourographic ikora iki?
Polarographic ikora ikipe ni sserroche yimiti yagenewe gupima ogisijeni yasheshwe mubidukikije bitandukanye. Ishingiye ku ihame ryo kugabanya ogisijeni ku buso bwa cathode, rituma bumwe mu buryo bwuzuye kandi bukoreshwa cyane bwo gupima.
Ibice bya polarografiya gukora probe:
Polarographic isanzwe ikora probe igizwe nibice byingenzi bikurikira:
a) Cathode: Cathode nikintu cyibanze cyubaka aho kugabanya ogisijeni bibaye.
b) Anode: Anode arangiza selile ya electrochemique, yemerera kugabanuka kwa ogisijeni kuri Cathode.
c) Igisubizo cya electrolyte: Iperereza ririmo igisubizo cya electrolyte cyorohereza reaction ya electrochemical.
d) membrane: membrane bikabije bikubiyemo ibintu byunvikana, birinda guhura namazi mugihe wemereye ogisijeni.
Amahame y'akazi ya Polarographic akora ikirego:
- Kugabanya ogisijeni reaction:
Urufunguzo rwibikorwa bya Polarographic gukora ibikorwa bya Probe biri mumafaranga yo kugabanya ogisijeni. Iyo iperereza ryibizwa mumazi, ogisijeni kuva ahantu hazengurutse ibidukikije bitandukanye binyuze muri gaze-ikomeza kandi ihura na Cathode.
- Inzira ya electrochemike:
Iyo uhuye na Cathode, molekile ya ogisijeni zirimo kugabanya reaction, aho bunguka electron. Iyi kugabanya reaction yoroherezwa no kuba hari igisubizo cya electrolyte, kibera uburyo bwo kuyobora kuri electron kuri trapron hagati ya Cathode na Anode.
- Igisekuru no gupima:
Imurwa rya electron ritanga ibirenzeho kwibanda kuri ogisijeni yasheshwe mumazi. Igipimo cya elegitoroniki ya Experonics muri iki gihe, kandi nyuma ya kalibration ikwiye, ihinduka mu bice bya ogisijeni yashonger (urugero, MG / L cyangwa PPM).
Ibintu bireba Polarographic gukora neza:
a.Ubushyuhe:
Ubushyuhe bugira ingaruka zikomeye kubwukuri bwa polarografiya. Benshi bakora ibibazo bizanwa nindishyi zubatswe, bikaba bikurura ibipimo nyabyo no muburyo butandukanye.
b.Imyunyu n'umuvuduko:
Imyumusiti nigitutu cyamazi irashobora kandi kugira ingaruka kubisomwa. Kubwamahirwe, ibibazo bigezweho bifite ibikoresho byo kwishyura kuri ibyo bintu, guharanira ibipimo byizewe mubidukikije bitandukanye.
c.Kalibration no kubungabunga:
Guhagarika bisanzwe no kubungabunga neza Polarografiya ni ngombwa kugirango ubone ibisobanuro nyabyo. Calibration igomba gukorwa hamwe nibisubizo bisanzwe bya kalibrasi, kandi ibice bya probe bigomba gusukurwa no gusimburwa nkuko bikenewe.
Boque Digital Polarographic ikora Iperereza - Guteza imbere ITANGAZO RY'UBUNTU BWANDA:
Igikoresho cya Boque gitanga gukata ibisubizo mubisubizo byamazi akurikirana amazi. Kimwe mu bicuruzwa byabo niDigital Polarographic ikora probe, iot yateye imbere-yatumye electrode yagenewe gutanga ibipimo nyabyo bya ogisijeni.
Ubutaha, tuzasesengurwa nibyiza byiyi nshingano tunoze kandi twumve impamvu ihagaze nk'amahitamo yo hejuru mu nganda zitandukanye.
Ibyiza bya Boque Digital Polarographic ikora probe
A.Guhagarara igihe kirekire no kwizerwa:
Igituba cya digital cyagutse polarugraphic gukora probe yamenetse kugirango itange umutekano wigihe kirekire kandi wizewe. Kubaka bikomeye no kalibrasiyo nziza yemerera gukora neza mugihe kinini utabangamiye neza.
Uku kwizerwa ningirakamaro mugushira mubikorwa bikomeza gukurikirana imijyi ifata imijyi, imicungire yinganda, imikoreshereze yubupfumu, nibidukikije.
B.Ubushyuhe nyabwo:
Hamwe na sensor yubatswe, Polagal Polarographic ikora ikipe ya Boque itanga indishyi nyayo. Ubushyuhe burashobora kugira ingaruka zikomeye kurwego rwa ogisijeni rwasezerewe mumazi, kandi iyi mikorere iremeza ko ibipimo nyabyo biboneka, ndetse no muburyo butandukanye bwubushyuhe.
Indishyi zikora zikuraho ibikenewe guhinduka mu gitabo, bikamura neza ibyuma no gukora neza.
C.Gukomera gukomeye no kwivanga hamwe nitumanaho rirerire:
Igituba cya Digital Polarographic kora ubushakashatsi bukoresha amafaranga 485 ibisohoka, bihata ubushobozi bwo kurwanya ubuyobozi bwo kurwanya. Ibi bifite agaciro cyane mubidukikije hamwe nibishoboka bya electronagnetic cyangwa izindi mvururu zo hanze.
Byongeye kandi, intera ibisohoka intera irashobora kugera kuri metero 500 zishimishije, bigatuma ikwirakwira kuri sisitemu nini yo gukurikirana ibipimo bitwikiriye ahantu hashobora kwaguka.
D.Byoroshye Kubora na Calibration:
Kimwe mu bintu bigaragara kuri boque ya hutal polagarafiya ikora ikirego nigikorwa cyakazi cyumukoresha. Ibipimo bya Probe birashobora gushyirwaho byoroshye kandi bikanabima kure, biga kuzigama igihe n'imbaraga kubatwara.
Ubu buryo bwa kure butuma ashoboza kubungabunga no guhinduka, kwemeza ko iperereza rihora ritanga ibisobanuro nyabyo. Niba yoherejwe ahantu hakomeye cyangwa nkigice cyurusobe rwuzuye bwo kugenzura, koroshya iboneza rya kure zoroshya kwishyira hamwe muri sisitemu zisanzwe.
Gusaba Polarographic gukora ibibazo:
Gukurikirana ibidukikije:
Polarographic ikora ibishoboka byinshi muri gahunda zo gukurikirana ibidukikije, gusuzuma ubuzima bw'ibiyaga, inzuzi, n'amazi yo ku nkombe. Bafasha kumenya ahantu hamwe nurwego ruke rwa ogisijeni, zerekana umwanda cyangwa ubusumbane bwibidukikije.
Ubupfumu:
Mubikorwa byamatungo, kubungabunga urwego rwa ogisijeni rwaciwe nubuzima no gukura kw'ibinyabuzima byo mu mazi. Polarographic ikora ibishoboka byose kugirango igenzure kandi igasobanurire urwego rwa ogisijeni mumazi yuburiro hamwe na sisitemu yimirire.
Kuvura imyanda:
Polarographic ikora ibibazo bigira uruhare rukomeye mu bimera byo kuvura amazi, kwemeza ogisijeni bihagije kubikorwa byiza byo gutunganya ibinyabuzima. Aeration ya aeration na ogisijeni birakenewe kugirango dushyigikire ibikorwa bya mikorobile no gukuraho.
Amagambo yanyuma:
Polarographic ikora ikipe ni ikoranabuhanga ryizewe kandi rikoreshwa cyane ryo gupima ogisijeni yashonze mu mazi. Ihame rya electrochemika, hamwe nubushyuhe hamwe nibiranga indishyi, bituma gusoma neza ibyasomwe mubisabwa bitandukanye, biterwa no gukurikirana ibidukikije mu mazu n'amata y'amazi.
Gusobanukirwa imikorere nibintu bireba iha imbaraga zukuri abashakashatsi, abashinzwe ibidukikije, ninzobere zifite inenge zamazi kugirango babone ibyemezo byuzuye kandi babungabunga umutungo wacu kugirango ejo hazaza.
Igihe cyohereza: Jul-10-2023
