Waa maxay dareemaha gaaska korantada?

Waa maxay Dareemka Gaaska Electrochemical

Waa maxay sababta loo isticmaalo Dareemka Gaaska Electrochemical?

Dareemaha elektiroonigga ah waa mid ka mid ah qaybaha muhiimka ah eedareenka gaaska. Electrochemistry inta badan waxaa loola jeedaa mabda'a shaqada.

Waxay u shaqeysaa iyada oo soo saaraysa fal-celin kiimikaad oo leh gaaska la cabbiray iyo soo saarista calaamad koronto oo u dhiganta xoogga gaaska.

Inta badan dareemayaasha gaaska elektiroonigga ah waxay ku jiraan habka faafinta, iyo molecules muunada gaaska ee deegaanka ku hareeraysan waxay si dabiici ah uga dhex socdaan godadka yaryar ee xagga hore ee dareenka si ay u galaan dareenka. Qalabka qaar ayaa yeelan doona bamka hawo si uu sambal hawo iyo gaas ugu soo jiido dareeraha, ka dibna la socdo.

Si looga fogaado saameynta, si loo hubiyo saxnaanta la socodka, daloolada qaybta Hoi oo leh xannibaad gaas-permeable xuubka uumiga biyaha, iyo wasakhyada kale ee dareeraha. Baaxadda cabbirka iyo dareenka dareemaha waxaa lagu beddeli karaa iyadoo la hagaajinayo cabbirka hawada gelitaanka inta lagu jiro naqshadeynta.

Dalool weyn oo hawo ah ayaa hagaajin kara dareenka iyo xallinta dareenka, halka hawo yar oo soo gelisa ay yareyso dareenka iyo xallinta, laakiin waxay kordhisaa qiyaasta cabbirka.

Isku day Dareemka Gaaska Electrochemical by HENGKO Manufacture

Waqtigan xaadirka ah, dareemayaasha korantada ayaa si weyn loogu isticmaalay badbaadada cuntada, falanqaynta noolaha, daawada nolosha, la socodka deegaanka, iwm. Dareemayaasha Electrochemical waxay ogaan karaan ozone, formaldehyde, carbon monoxide, ammonia, hydrogen sulfide, sulfur dioxide, nitrogen dioxide, oxygen iyo gaasaska kale. . HENGKO waxay leedahay dareemayaasha korantada ee kala duwan, sida dareemayaasha oksijiinta, dareemayaasha hydrogen sulfide, dareemayaasha carbon monoxide, dareemayaasha ammonia, dareemayaasha carbon dioxide, iwm.

Intaa waxaa dheer, waxaa jirasaxanadaha aan qarxin, dareemayaasha gaaska qolofka neefsashada,Qalabka dareemayaasha gaaska, baarayaasha dareemayaasha gaaska, qalabka gaaskaqaybaha qaylo-dhaanta dhawaaqa iyo iftiinka, qalabka gudbinta gaaska, qalabka alaarmiga gaaska, iwm si loo daboolo baahiyaha warshado kala duwan.

Dareemaha korantada kiimikaad ee ugu fiican waa dareemaha ogaanaya ogsijiinta. Ka dib oo dhan, dareeraha kiimikaad ee ugu horreeyay ayaa markii ugu horreysay loo adeegsaday la socodka ogsijiinta. Waxay leedahay xulashada wanaagsan, isku halaynta iyo rajada nolosha oo dheer. Dareemayaasha kale ee korantada ayaa u nugul faragelinta gaasaska kale. Xogta faragelinta waxaa lagu xisaabiyaa iyadoo la isticmaalayo gaas aad u hooseeya.

Codsiyada la taaban karo, feejignaanta faragelintu waxay noqon kartaa mid aad u sareysa, taas oo keeni karta akhrin been ah ama digniino been ah. Hengge qarax-caddayn heer sare ah oo ka-hortagga faragelinta ka-hortagga oksijiinta warshadaha, waxqabadka wanaagsan, hawlgal xasilloon oo la isku halleyn karo, rakibaadda go'an iyo dayactirka, hawlgalka fudud, faragelinta xooggan ee ka hortagga, kala duwan: 0-30% VOL, saxsanaanta: ± 3% (FS) ) , ku celi Performance: ≤ 2% , xallinta: 1% VOL , waqtiga jawaabta: ≤ 30 ilbiriqsi, heerka ilaalinta wuxuu gaari karaa IP65 , IP66 .

Dareemayaasha korantadaWaxay leeyihiin shuruudo aad u hooseeya oo loogu talagalay awoodda hawlgalka, iyo dhammaan noocyada dareemayaasha gaaska, isticmaalka tamarta ayaa ah kan ugu hooseeya. Sidaa darteed, dareemahan ayaa si weyn loogu isticmaalaa meel xaddidan. Guud ahaan, rajada nolosha ee dareemayaasha korantada kiimikada waa 1-3 sano. Si kastaba ha ahaatee, rajada nolosha ee dareemaha waxay inta badan ku xiran tahay wasakhowga deegaanka, heerkulka iyo huurka uu soo bandhigay. Sidaa darteed, ogaanshaha iyo dayactirka joogtada ah ee dareemayaasha korantada ayaa ah tallaabooyin wax ku ool ah oo lagu kordhinayo noloshooda.

Ma garanaysaa sida uu u shaqeeyo Dareemka Kiimikada Korantada?

Su'aalahan, marka hore waa inaan ogaano qaar ka mid ah macluumaadka aasaasiga ah sida mabda'a , qaybaha, tallaabooyinka hawlgalka

sidoo kale waxay u baahan yihiin inay ogaadaan qaar ka mid ah noocyada caanka ah ee dareemayaasha korantada. ka bacdi ha hubiso tafaasiisha sida soo socota:

Dareemayaasha korantada ayaa si weyn loogu isticmaalaa ogaanshaha iyo qiyaasida walxaha kiimikaad ee kala duwan iyadoo laga faa'iidaysanayo mabaadi'da korantada. Halkan waxaa ah dulmar guud oo ku saabsan sida ay u shaqeeyaan:

1. Mabda'a Aasaasiga ah:

Dareemayaasha Electrochemical waxay ku shaqeeyaan iyagoo cabbiraya awoodda korantada ama hadda ka dhasha fal-celinta kiimikaad ee dusha elektiroonigga ah.

2. Qaybaha aasaasiga ah:

* Working Electrode (WE): Tani waa halka falcelinta korantada ee xiisaha ay ka dhacdo. Qalabka iyo sifooyinka dusha sare ee korantadan ayaa muhiim u ah waxqabadka dareemayaasha.
* Tixraaca Electrode (RE): Waxa ay bixisa awood tixraaceed deggan oo awooda korantada shaqaynaysa lagu cabbiro.
* Counter Electrode (CE ama Auxiliary Electrode): Waxay dhamaystiraysaa wareegga korantada, taasoo u oggolaanaysa in hadda uu dhex socdo korantada shaqada iyo kan miiska.
* Electrolyte: Waa dhexdhexaad fududeeya dhaqdhaqaaqa ions oo taageera falcelinta korantada ee electrodes-ka.

3. Tallaabooyinka Hawlgalka:

La-soo-gaadhista Falanqaynta: Marka molecule-ka bartilmaameedka ah (ama analyte) uu soo gaadho korantada shaqaynaysa, waxa ay martaa fal-celin elektaroonig ah - ama waa oksaydhsaydh (luminta electrons) ama la dhimay (helitaannada elektarooniga).
* Wareejinta Electron: Fal-celinta elektiroonigga ah waxay ku lug leedahay wareejinta elektarooniga ee u dhexeeya falanqaynta iyo korantada, abuurista calaamad koronto oo la cabbiri karo.
* Cabbirka Calaamadaha: Calaamadaha korantada ee la dhaliyo (ama kala duwanaanshiyaha suurtagalka ah ama hadda) ayaa markaa laga cabbiraa tixraaca deggan ee ay bixiso korantada tixraaca.
* Fasiraadda Xogta: Baaxadda calaamaddan korantada waxay si toos ah ula xiriirtaa fiirsashada falanqeeyaha. Marka la is barbar dhigo calaamada qalooca cabbirka ama isticmaalka hab-dhaqanka la yaqaan ee falanqeeyaha, waxa la go'aamin karaa feejignaantiisa.

4. Noocyada Dareemayaasha Electrochemical:

* Dareemayaasha Awooda Leh: Cabir farqiga u dhexeeya korantada shaqada iyo tixraaca. mitirka pH waa tusaalooyin caadi ah.
* Dareemayaasha Amperometric: Cabbir hadda ka dhalanaya falcelinta korantada ee falanqeeyaha ee korantada shaqaynaysa. Mitirrada gulukoosta waxay caadi ahaan isticmaalaan dareemayaasha amperometric.
* Dareemayaasha impedimetric: Cabir cidhiidhiga ama isbeddelka iska caabinta unugga elektiroonigga ah marka la falanqeeyo falanqaynta.
* Dareemayaasha Conductometric: Cabbir isbeddelka conductivity kaamerada ee xalka elektrolytka marka la falgalka falanqaynta.

5. Faa'iidooyinka Dareemayaasha Electrochemical:

* Dareen sare iyo xulasho.
* Waqtiga jawaabta degdega ah.
* Kartida ku shaqaynta wejiyada dareeraha iyo gaaska.
* Awoodda in lagu shaqeeyo shaybaar turbid ama midab leh.
* Badana la qaadi karo oo ku haboon falanqaynta wakhtiga dhabta ah.

6. Xaddid:

* Dareemayaasha waxay noqon karaan kuwo wasakhaysan ama sumaysan, taasoo saamaynaysa waxqabadkooda.
* Qulqulka awoodda korantada tixraaca waxay horseedi kartaa khaladaad.
* Qaar waxay u baahan yihiin saxid xilliyeed si loo ilaaliyo saxnaanta.

Guud ahaan, shaqeynta dareemayaasha korantada kiimikada waxay ku xiran tahay naqshadda gaarka ah, alaabta la isticmaalo, iyo dabeecadda falcelinta korantada ee falanqaynta bartilmaameedka. Codsiyada kala duwan ee ay adeegsadaan waxay ka kooban yihiin la socodka deegaanka iyo baadhista caafimaadka ilaa hubinta tayada cuntada iyo wixii ka baxsan.