Industrial Online Residual Chlorine Sensor

Mfundo Yogwirira Ntchito

Electrolyte ndi osmotic nembanemba amalekanitsa electrolytic selo ndi madzi zitsanzo, permeable nembanemba akhoza kusankha kuti ClO- malowedwe;pakati pa awiriwo

electrode ili ndi kusiyana kokhazikika komwe kungathe kuchitika, kulimba komwe kumapangidwa kumatha kusinthidwa kukhalachlorine yotsalirakuganizira.

Pa cathode: ClO^-+ 2H+ + 2e^-→ Cl^-+H₂O

Pa anode: Cl^-+ Ag → AgCl + e^-

Chifukwa mu kutentha kwina ndi pH mikhalidwe, HOCl, ClO- ndi klorini yotsalira pakati pa ubale wosasinthika, motere amatha kuyezachlorine yotsalira.

Technical Indexes

Kukonza Tsiku ndi Tsiku

(1) Monga kupezeka kwa dongosolo lonse la kuyeza nthawi yayitali, kuphulika kwa membrane, palibe klorini muzofalitsa, ndi zina zotero, m'malo mwa nembanemba m'pofunika kusintha, kukonzanso electrolyte m'malo.Pambuyo pa nembanemba iliyonse yosinthira kapena electrolyte, ma elekitirodi ayenera kusinthidwanso ndikusinthidwa.

(2) Kuthamanga kwachitsanzo cha madzi okhudzidwa kumasungidwa nthawi zonse;

(3) Chingwecho chiyenera kusungidwa mu malo oyera, owuma kapena madzi.

(4) Chida chionetsero mtengo ndi mtengo weniweni amasiyana kwambiri kapena klorini yotsalira mtengo ndi ziro, akhoza youma klorini elekitirodi mu electrolyte, kufunika kachiwiri jekeseni mu electrolyte.Masitepe enieni ndi awa:

Tsegulani mutu wa filimu ya elekitirodi (Dziwani: kuti musawononge filimu yopuma mpweya), tsitsani filimuyo poyamba isanayambe electrolyte, kenako electrolyte yatsopano inatsanulira filimuyo poyamba.General miyezi 3 iliyonse kuwonjezera electrolyte, theka la chaka kwa filimu mutu.Pambuyo posintha electrolyte kapena mutu wa nembanemba, electrode imayenera kusinthidwanso.

(5) Electrode polarization: kapu ya electrode imachotsedwa, ndipo electrode imagwirizanitsidwa ndi chida, ndipo electrode ili ndi maola oposa 6 pambuyo pa electrode.

(6) Pamene ntchito malo kwa nthawi yaitali popanda madzi kapena mita yaitali, ayenera mwamsanga kuchotsa elekitirodi, sheathe chitetezo kapu.

(7) Ngati electrode ikulephera kusintha electrode.

Kodi Residual Chlorine Imatanthauza Chiyani?

Klorini yotsalira ndi mlingo wochepa wa klorini wotsalira m'madzi pakapita nthawi kapena kukhudzana ndi nthawi yoyamba.Ndi chitetezo chofunikira ku chiopsezo chotenga tizilombo toyambitsa matenda pambuyo pa chithandizo - phindu lapadera komanso lofunika kwambiri pa thanzi la anthu.Chlorine ndi mankhwala otsika mtengo komanso opezeka mosavuta omwe, akasungunuka m'madzi oyera mokwanira, amawononga zamoyo zambiri zoyambitsa matenda popanda kukhala chowopsa kwa anthu.Chlorine, komabe, imagwiritsidwa ntchito ngati zamoyo zikuwonongedwa.Ngati chlorine yokwanira yawonjezedwa, imatsala ina m'madzi pambuyo poti zamoyo zonse zawonongeka, izi zimatchedwa chlorine yaulere.(Chithunzi 1) Klorini yaulere ikhalabe m'madzi mpaka itatayika kunja kapena kuwononga kuipitsidwa kwatsopano.Choncho, ngati tiyesa madzi ndikupeza kuti chlorine yaulere idakalipo, zimatsimikizira kuti zamoyo zowopsa kwambiri zomwe zili m’madzi zachotsedwa ndipo ndi bwino kumwa.Timatcha kuyeza kotsalira kwa klorini.Kuyeza chotsalira cha klorini m'madzi ndi njira yosavuta koma yofunika kwambiri yowonera kuti madzi omwe akuperekedwawo ndi abwino kumwa.