Ibango leoksijini yeoksijini (i-CoD) dials ye-vialssisixhobo esibalulekileyo kuvavanyo lokusingqongileyo, ngakumbi ukuvavanya umxholo wezinto eziphilayo zesampulu yamanzi. Ezi vils zisetyenziselwa ukumiselwa kwemfuno yeoksijini yeoksijini (i-COD) kwiindidi ezahlukeneyo zamanzi, ezinjengamanzi angaphezulu komhlaba, amanzi aphantsi komhlaba, amanzi amdaka aphantsi, apho kufuneka khona ukugaya amanzi amdaka. Ayilungelanga hlalutyo lweesampulu zamanzi kunye nomxholo we-chloride ion ogqithileyo kwi-30mg \ / l.

Ngolwazi oluthe kratya malunga neetyhubhu zovavanyo lwe-COD kunye nezicelo zazo kuhlalutyo lwamanzi, zibhekisa kweli nqaku:"Indlela I-TOD ye-COD isetyenziswa ngayo kuhlalutyo lwamanzi."

Amanqaku e-Percury Dieds dials

I-Mercury-flovies diatesition yenzelwe ukuphelisa umngcipheko onxulumene ne-Mercury, ityhefu yesinyithi esinetyhefu esetyenziswayo kuvavanyo lwe-CD. Endaweni yoko, ezi visini zeRents zisebenzisa ezinye iireyitha ezithobela imithetho yokusingqongileyo kunye nokugcina ukusebenza.

Ukulinganiswa kwangaphambili kwakhona:

I-vial nganye iqulethe iirejista zangaphambi kokulinganisa ezijolise kwi-Cod (ephantsi, ephezulu, kunye ne-mercury-free ephezulu). Olu wilo luyinze lula inkqubo yovavanyo, inciphisa imfuno yemilinganiselo yesandla, kwaye inciphise ukuvezwa kweechemicals eziyingozi.

Ukuhambelana:

Ezi vils ziyahambelana nezixhobo zelebhu zelebhu, kubandakanya iintlobo ezahlukeneyo zokugaya kunye neebhlorho ze-spectrophotometers ezisetyenziswayo kwiilebhu zokusingqongileyo.

Indlela yokutywinwa:

Ii-vialsNgokwesiqhelo banonokhetho olukhuselekileyo olukhuselekileyo, ezinjenge-SCOP SCPS, ukuthintela ukuvuza kunye nongcoliseko ngexesha lokugcina kunye nohlalutyo.

IINGXAKI ZOKUSETYENZISELWA I-MERCY-FINGINFIFOFIFO YOKUGQIBELA

I-1. Akukho kulungiselela ukuqeshisa okufunekayo

Esona sibonelelo sibalulekileyo sokusebenzisa iirejista zangaphambi kokugaya ukupheliswa kwamalungiselelo okuhlala okuthatha ixesha. Kwiindlela zokuvavanywa kwe-COD ze-COD, abahlaziyi kufuneka basebenzise ngononophelo kwaye badibanise iichemicals ezahlukeneyo, eziza kubasebenzi kwaye zithambekele kwiimpazamo. Ngee-vials ezilinganiswe kwangaphambili, iiRegents sele zikho kwi-vial, kwaye umsebenzisi kufuneka adibanise isampulu yamanzi ngaphandle kokulungiselela ngakumbi. Oku kungasindisanga ixesha, kodwa kunciphisa umngcipheko wokungachaneki okuhambelana nemilinganiselo yesandla.

2. Ukuncitshiswa komngcipheko wongcoliseko

Ukuphatha i-vials ezininzi kunyusa ukubakho kongcoliseko, olunokuchaphazela iziphumo zovavanyo. Ilinganiswe kwangaphambili vavanyo I-Vials inciphisa lo mngcipheko ngokunciphisa inani lamaxesha ukurenta iveze umoya okanye idluliselwe phakathi kwezitya. I-vial nganye ye-CoD itywinwe ngaphambi kokusetyenziswa, ukugcina ingqibelelo yeeRegents kunye nokuqinisekisa ukuba bakhululekile ukuba bafumane uhlalutyo.

I-3. Ukuhamba komsebenzi

UkusebenzisaI-vials elinganiswa kwangaphambiliUnokwenza ukuba umsebenzi wokusebenza kwilabhoratri ulungelelaniswe ngakumbi. Abahlalutyi banokukhawulezisa ngokukhawuleza iisampulu kwi-vial, zitywina, emva koko babeka kwibhloko yokugaya ngaphandle kokuseta izixhobo ezongezelelweyo okanye izixhobo zokudibanisa ukuphinda. Oku kusebenza kakuhle kuyingenelo ngakumbi kwiilebhu zokufaka eziphezulu ezifuna ukuqhubela iisampulu ezininzi ngaxeshanye.

Ukuqonda okunzulu malunga nendlela i-cod isebenza ngayo kuvavanyo lwamanzi, nceda ujonge kweli nqaku:"Umgaqo wokusebenzela we-cod vial."

Izicelo kuvavanyo lokusingqongileyo

Uvavanyo lomgangatho wamanzi:

I-Mercury-free diegs isetyenziswa ngokubanzi kwiilebhu zokuvavanya amanqanaba ongcoliseko lwezinto eziphilayo emanzini, amanzi amdaka, nokusela impahla yamanzi. Isebenza emanzini angaphezulu komhlaba, amanzi aphantsi komhlaba \ / amanzi amdaka kamasipala, kunye namanzi amdaka anemizi-mveliso nge-chloride ion ngaphantsi kwe-30mg \ / l. Imilinganiselo echanekileyo ye-COD inceda kuvavanye ukusebenza kweenkqubo zonyango zamanzi amdaka kunye nokuthotyelwa kwemigaqo yokusingqongileyo.

Izihloko zoPhando:

Izazinzulu zezendalo esingqongileyo Sebenzisa ezi vils zophando ukufundisisa iziphumo zongcoliseko ezahlukeneyo kwindalo yendalo. Ukukwazi ukulinganisa ngokuchanekileyo imeko ye-organic kunceda ukuqonda nge-sedyling yesondlo kunye nempilo ye-ecosystem.

Ukubeka iliso kwishishini:

Amashishini okukhupha amanzi amdaka kwiinkqubo zikamaspala rhoqo asebenzisa uvavanyo lwe-COD ukubeka iliso kumgangatho wamanzi abo amdaka. Iityhubhu ze-mercury-frevietion zibonelela ngendlela ekhuselekileyo yokuqinisekisa ukuthotyelwa kwemvume yokukhupha.

Ufuna ukwazi ngakumbi malunga netyhubhu ye-COD, nceda ujonge eli nqaku: I-COD yovavanyo lwe-COD kunye ne-PP CAP YOKUHLAZIYWA KOLWAZI

Ukuqukumbela

I-Mercury-free dieds vials imele inkqubela phambili ebalulekileyo kubuchwephesha bokuzijonga okusingqongileyo, ukubonelela ngolunye uhlobo olupheleleyo lweeprotokholi zemveli. Ukucocwa kwabo, ukuchaneka, kunye nokuThobela kubenze isixhobo esingazinzanga kwiilebhu ezibandakanyeke kuhlalutsho lomgangatho wamanzi. Ngokukhathazeka okwandayo kwimiba yokusingqongileyo, ukwamkelwa kwezisombululo ezinezisombululo ezingezizo ezinjeya kudlala indima ephambili ekukhuthazeni izinto ezizinzileyo kuphando lwezenzululwazi nakumzi mveliso.

Ngaphambili:

Yintoni echaphazela indawo ye-peak kwi-GC?

Okulandelayo:

Yintoni ukubaluleka kwe-1.5ml ye-GC VILS kuhlalutyo lwesampulu?