Kedu ihe mmetụta gas electrochemical?

Kedu ihe bụ ihe mmetụta gas Electrochemical

Gịnị mere eji eji ihe mmetụta gas elektrọkemịkalụ eme ihe?

Ihe mmetụta electrochemical bụ otu n'ime ihe dị mkpa nke ihe na-emepụta iheihe mmetụta gasElektrokemistri na-ezo aka na ụkpụrụ ọrụ ya.

Ọ na-arụ ọrụ site n'imepụta mmeghachi omume kemịkalụ na gas a tụrụ ma mepụta akara eletriki nke dabara na mkpokọta gas.

Ọtụtụ ihe mmetụta gas electrochemical dị n'ụdị mgbasa ozi, molekul gas sample dị na gburugburu gbara ya gburugburu na-asọfe site na obere oghere dị n'ihu ihe mmetụta ahụ iji banye na ihe mmetụta ahụ. Ụfọdụ akụrụngwa ga-enwe ọkpọkọ ikuku iji dọpụta ihe nlele ikuku na gas n'ime ihe mmetụta ahụ, wee nyochaa ya.

Iji zere mmetụta ahụ, iji hụ na nlekota ahụ ziri ezi, n'ime oghere nke akụkụ Hoi nwere ihe mgbochi akpụkpọ ahụ gas na-abanye na uzuoku mmiri, na ihe ndị ọzọ na-adịghị ọcha n'ime ihe mmetụta ahụ. Enwere ike ịgbanwe oke nha na mmetụta nke ihe mmetụta ahụ site na ịgbanwe nha nke ntinye ikuku n'oge imewe.

Nnukwu oghere ikuku nwere ike ime ka mmetụta na mkpebi nke ihe mmetụta dịkwuo mma, ebe obere ntinye ikuku na-ebelata mmetụta na mkpebi, mana ọ na-eme ka oke nha dịkwuo elu.

Nwaa ihe mmetụta gas Electrochemical nke HENGKO Manufacturing mepụtara

Ugbu a, ejirila ihe mmetụta electrochemical eme ihe n'ọtụtụ ebe na nchekwa nri, nyocha ihe ndị dị ndụ, ọgwụgwọ ndụ, nlekota gburugburu ebe obibi, wdg. Ihe mmetụta electrochemical nwere ike ịchọpụta ozone, formaldehyde, carbon monoxide, ammonia, hydrogen sulfide, sulfur dioxide, nitrogen dioxide, oxygen na gas ndị ọzọ. HENGKO nwere ọtụtụ ihe mmetụta electrochemical, dịka ihe mmetụta oxygen, ihe mmetụta hydrogen sulfide, ihe mmetụta carbon monoxide, ihe mmetụta ammonia, ihe mmetụta carbon dioxide, wdg.

Na mgbakwunye, enwerediski na-egbochi mgbawa, ihe mmetụta gas na-eku ume,modulu ihe mmetụta gas, nyocha ihe mmetụta gas, ihe nchọpụta gasihe ndị dị na mkpu ụda na ọkụ, modulu ndị na-ebufe gas, ihe mgbakwunye mkpu sensọ gas, wdg iji mezuo mkpa nke ụlọ ọrụ dị iche iche.

Ihe mmetụta electrochemical kacha mma bụ ihe mmetụta nke na-achọpụta oxygen. E kwuwerị, e ji ihe mmetụta electrochemical mbụ mee ihe maka nlekota oxygen. O nwere ezigbo nhọrọ, ntụkwasị obi na ogologo ndụ. Ihe mmetụta electrochemical ndị ọzọ nwere ike ịdaba na nnyonye anya site na gas ndị ọzọ. A na-agbakọ data nnyonye anya site na iji obere mkpokọta gas.

N'ọrụ bara uru, ntinye nnyonye anya nwere ike ịdị oke elu, nke nwere ike ibute ịgụ ihe na-ezighi ezi ma ọ bụ mkpu ụgha. Ihe mmetụta oxygen ụlọ ọrụ mmepụta ihe na-egbochi nnyonye anya Hengge nke na-anaghị emebi emebi nke ọma, arụmọrụ dị mma, ọrụ kwụsiri ike ma bụrụ nke a pụrụ ịtụkwasị obi, nrụnye na mmezi edobere, ọrụ dị mfe, mgbochi nnyonye anya siri ike, oke: 0-30%VOL, izi ezi: ± 3% (FS), arụmọrụ ugboro ugboro: ≤ 2%, mkpebi: 1% VOL, oge nzaghachi: ≤ sekọnd 30, ọkwa nchekwa nwere ike iru IP65, IP66.

Ihe mmetụta elektrọkemịkalụnwere obere ihe achọrọ maka ike ọrụ, n'etiti ụdị ihe mmetụta gas niile, oriri ike ya bụ nke kacha ala. Ya mere, a na-eji ihe mmetụta a eme ihe n'ọtụtụ ebe. N'ikwu ya n'ozuzu, ndụ nke ihe mmetụta electrochemical bụ afọ 1-3. Agbanyeghị, ndụ nke ihe mmetụta ahụ dabere na mmetọ gburugburu ebe obibi, okpomọkụ na iru mmiri nke a na-ekpughere ya. Ya mere, nchọpụta na mmezi nke ihe mmetụta electrochemical mgbe niile bụ ihe dị irè iji mee ka ndụ ha dịkwuo ogologo.

Ị maara otu ihe mmetụta electrochemical si arụ ọrụ?

Maka ajụjụ ndị a, anyị kwesịrị ịma ụfọdụ ozi dị mkpa dịka ụkpụrụ, akụkụ, na usoro ọrụ.

Achọrọkwa ịma ụfọdụ ụdị ihe mmetụta electrochemical ama ama. Mgbe ahụ ka lelee nkọwa ndị a dịka ndị a:

A na-eji ihe mmetụta electrochemical eme ihe nke ukwuu maka ịchọpụta na ịtụle ihe dị iche iche dị na kemịkalụ site na iji usoro electrochemistry eme ihe. Lee nkọwa zuru oke nke otu ha si arụ ọrụ:

1. Ụkpụrụ bụ isi:

Ihe mmetụta electrochemical na-arụ ọrụ site n'ịtụ ikike eletriki ma ọ bụ ọkụ eletrik nke na-ebilite n'ihi mmeghachi omume kemịkalụ na elu electrode.

2. Ihe ndị bụ isi:

* Electrode Na-arụ Ọrụ (WE): Nke a bụ ebe mmeghachi omume electrochemical nke mmasị na-eme. Njirimara ihe na elu nke electrode a dị oke mkpa maka arụmọrụ sensọ.
* Electrode Reference (RE): Ọ na-enye ikike ntụaka kwụsiri ike nke a na-atụ ikike electrode na-arụ ọrụ na ya.
* Electrode Counter (CE ma ọ bụ Electrode Help): Ọ na-emecha sekit eletriki, na-ekwe ka ọkụ eletrik na-asọ n'etiti elektrọd ndị na-arụ ọrụ na ndị na-arụ ọrụ.
* Electrolyte: Ọ bụ ihe na-eme ka mmegharị nke ion dị mfe ma na-akwado mmeghachi omume electrochemical na electrodes.

3. Usoro Ọrụ:

* Ikpughe na Analyte: Mgbe molekul ebumnuche (ma ọ bụ analyte) pụtara na elektrọd na-arụ ọrụ, ọ na-enweta mmeghachi omume electrochemical - ma ọ bụ na ọ gbazere (na-efunahụ elektrọn) ma ọ bụ na-ebelata (na-enweta elektrọn).
* Nnyefe Elektrọn: Mmeghachi omume elektrọn a gụnyere mbufe elektrọn n'etiti onye nyocha na elektrọd, na-emepụta akara eletriki a na-atụ anya ya.
* Nha Mgbaàmà: A na-atụ akara eletriki emepụtara (ma ọ bụ ihe nwere ike ịdị iche ma ọ bụ ọkụ eletrik) site na ntụaka kwụsiri ike nke elektrọd ntụaka nyere.
* Nkọwa Data: Oke nke mgbaàmà eletriki a metụtara kpọmkwem njupụta nke onye nyocha. Site n'ịtụnyere mgbaàmà ahụ na usoro nhazi ma ọ bụ site na iji omume ama ama nke onye nyocha ahụ, enwere ike ịchọpụta njupụta ya.

4. Ụdị ihe mmetụta elektrọkemịkalụ:

* Ihe mmetụta Potentiometric: Tụọ ọdịiche dị n'etiti elektrọd na-arụ ọrụ na nke ntụaka. mita pH bụ ihe atụ a na-ahụkarị.
* Sensọ Amperometric: Tụọ ọkụ eletrik sitere na mmeghachi omume electrochemical nke onye nyocha na electrode na-arụ ọrụ. A na-ejikarị ihe mmetụta amperometric eme ihe na mita glucose.
* Ihe mmetụta Impedimetric: Tụọ mgbanwe impedance ma ọ bụ nguzogide na sel electrochemical mgbe ọ na-emekọrịta ihe na onye nyocha.
* Ihe mmetụta conductometric: Tụọ mgbanwe na conductivity nke ngwọta electrolyte mgbe mmekọrịta ya na onye nyocha ahụ.

5. Uru nke ihe mmetụta elektrọkemịkalụ:

* Nnukwu mmetụta na nhọrọ.
* Oge nzaghachi ngwa ngwa.
* Ike ịrụ ọrụ n'oge mmiri mmiri na gas.
* Ikike ịrụ ọrụ na ihe nlele gbara ọchịchịrị ma ọ bụ agba.
* Ọtụtụ mgbe, enwere ike ibugharị ya ma dabara adaba maka nyocha oge.

6. Mmachi:

* Ihe mmetụta nwere ike imebi ma ọ bụ mebie site na ihe ndị na-emerụ ahụ, na-emetụta arụmọrụ ha.
* Ịbanye n'ime ike electrode ntụaka nwere ike ibute mmejọ.
* Ụfọdụ chọrọ nhazi oge iji nọgide na-enwe izi ezi.

N'ozuzu, ọrụ nke ihe mmetụta electrochemical dabere na nhazi kpọmkwem, ihe eji eme ihe, na ụdị mmeghachi omume electrochemical nke onye nyocha ebumnuche. Ọtụtụ ojiji ha sitere na nlekota gburugburu ebe obibi na nchọpụta ahụike ruo na nkwenye ịdị mma nri na ihe karịrị ya.