Okuisivamvo se-ion ye-fluorideyi-ion ye-industrial-i-electrode ekhethiweyo (ISE) yokukhangela okuqhubekayo kwi-intanethi ye-fluoride ion emanzini.Ithatha i-selectivity ephezulu ye-fluoride inwebu ebuthathaka, ngokufanelekileyo imelana nokuphazamiseka kwee-ion, kunye nembuyekezo yobushushu obuzenzekelayo ukuqinisekisa ukufunda okuchanekileyo kunye nokuzinza.
Idijithali edibeneyoRS485 Modbus{1}}RTUimveliso, i-IP68 submersible, i-3/4 "i-NPT yokufakela intambo. Isetyenziswe ngokubanzi kumanzi amdaka ekhemikhali, imboni ye-electroplating, i-draining yemigodi, ukubeka iliso kokusingqongileyo, ukubonwa kwamanzi angaphezulu kunye nokukhutshwa kwamanzi amdaka efektri.
Isivamvo se-ion ye-fluoride sisivamvo sedijithali se-intanethi ye-ISE (i-ion selective electrode) eyenzelwe uqwalaselo oluqhubekayo-lwexesha lomxholo we-fluoride ion emanzini. Yamkela phezulu -i-LaF₃ inwebu ebuthathaka yekristale ephezulu, ibonakalisa ukukhetha okuphezulu, ukusebenza okuchasene nokuphazamiseka okunamandla kunye nokusebenza simahla kwe-reagent.
Umgaqo wokuSebenza
Ngokusekwe kwi-equation ye-Nernst, i-LaF₃ crystal membrane ivelisa umohluko okhoyo ozinzileyo ohambelana nomsebenzi we-ion fluoride. Yakhelwe-kwisivamvo sobushushu ibona imbuyekezo yobushushu obuzenzekelayo. Isiphaluka sangaphakathi siguqula isignali ye-analog kwisignali yedijithali, imveliso nge-RS485 Modbus RTU.
Iimpawu eziphambili
1.Ukukhethwa okuphezulu okuthe ngqo kwi-ion ye-fluoride, ukuxhathisa ngokufanelekileyo ukuphazamiseka kwe-anions eqhelekileyo.
I-2.Imbuyekezo yeqondo lokushisa elidibeneyo, ukuqinisekisa umlinganiselo ozinzileyo kwiqondo lokushisa eliguquguqukayo lamanzi.
Unxibelelwano lwe-3.Digital RS485, umgama omde wothumelo, i-anti - EMI, ilula kwi-PLC kunye ne-DCS uxhumano.
4.Reagent{1}} uyilo lwasimahla, iindleko eziphantsi zokusebenza kunye nolungiso olulula lwemihla ngemihla.
5.Isakhiwo se-IP68 esingaphantsi kwamanzi, esilungele iitanki, imibhobho kunye namanzi avulekileyo.
Ungenelelo olungundoqo kunye nesisombululo
I-ion ye-Hydroxide (OH⁻): lawula i-pH ngaphakathi kwe-5-8
Iiyoni zesinyithi (Al³⁺ / Fe³⁺): imaski enearhente entsonkothileyo
Ubutyuwa obuphezulu: Lungisa amandla e-ionic ukunciphisa ukutenxa komlinganiselo
Imiyalelo Yesondlo
Yenza ulungelelwaniso oluqhelekileyo- lwamanqaku amabini ngesisombululo esiqhelekileyo sefluoride.
Coca ngobunono inwebu yekristale ngelaphu elithambileyo ukususa ukungcola.
Gcina inwebu yeemvakalelo imanzi; kuphephe ukomisa ixesha elide-.
Buyisela inwebu ebuthathaka rhoqo kumgangatho wamanzi arhabaxa.
Iinkalo zeSicelo
Isityalo samanzi okusela
amanzi amdaka kamasipala
amanzi amdaka kwimizi-mveliso (i-electroplating, ikhemikhali, imigodi)
amanzi aphezu komhlaba kunye nokujongwa komgangatho wamanzi aphantsi komhlaba
amanzi emveliso yesemiconductor
amanzi enkqubo yoshishino
IParameter yobuGcisa
|
Uluhlu lomlinganiselo |
1.8-35000ppm |
|
|
Uluhlu lwe-pH |
2-12pH |
|
|
Isigqibo |
0.001ppm |
|
|
Ukuchaneka |
±5%FS |
|
|
Uluhlu lobushushu |
0-60 idigri |
|
|
Ukuthambeka |
56±4mV(25 degree) |
|
|
Into yokuva |
Ifilimu eqinileyo |
|
|
Ukuvelisa kwakhona |
±3% |
|
|
inwebu isixhasi |
<50MΩ |
|
|
Isiphumo soMqondiso |
4-20mA(Inokulungiswa/Iingcingo eziNtathu) |
|
|
Ukuchaneka kwangoku |
1%FS |
|
|
Umthwalo wemveliso |
<750Ω |
|
|
Idatha Unxibelelwano |
RS485(MODBUS-RTU) |
|
|
Ukunikezwa Amandla |
DC 9-30V(12VRencome) |
|
|
Uluhlu loxinzelelo |
0-3 ibha |
|
|
Izinto zeShell |
I-PC + intsimbi engenasici |
|
|
Umsonto |
G3/4,G1 |
|
|
Ubude bomgca |
umgangatho wemitha ezi-5(ukulungeleyo) |
|
|
Umbane uqhagamshelwano |
I-Pin-uhlobo |
|
|
Inqanaba loKhuseleko |
IP68 |
|
|
Indlela yokuFakela |
Ukuntywilisela |
|
|
Kwaziwa ukuphazamiseka |
Cn-,Br{1}},OH{2}},{3}},S2-,NH3 |
|
|
Iwaranti |
Iinyanga ezi-6 |
Isicelo seMveliso
Iifayile ezishisayo: Isivamvo se-ion ye-fluoride, i-China i-fluoride inzwa ye-ion abavelisi, umzi-mveliso
