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Ezi vils ziqhele okwenziwa ngeglasi ekumgangatho ophezulu okanye iglasi ye-borosilicate, engaxhakisi ukuphendula kweekhemikhali kwaye inokumelana namaqondo obushushu aphezulu ayimfuneko kwi-CoD Depenity Inkqubo yokugaya i-CoD. Iiphenyi zenzelwe ukubamba ivolumu ethile yesampulu yamanzi kunye neeRegents eziyimfuneko kuvavanyo lweCOD.
I-Aijiren isebenzisa izixhobo ezikumgangatho ophezulu ukwenza ityhubhu yovavanyo lwe-16mm yohlalutyo lwamanzi. Ukoneliseka kwabathengi kunye nokudunyiswa kwenze i-Aijiren yenye yezona zinto zininzi zelebhoratri ezinokuthengiswa kwelebhu emazantsi eTshayina. Okokuqala, i-Aijiren izakunamathela injongo yoqobo ukuqinisekisa ukuba umgangatho we-16mm yovavanyo lohlalutyo lwamanzi.

I-20ml Propace vial16mm screen ephezulu ye-CoD

I-PP Cap yenziwa kwisiqwengana esinye se-InErt, i-polythylene enganyangekiyo. Izilayidi ze-Starburst zivumela ukungena lula kwenaliti. Ukuphuhliswa kwezicelo zobuntununtunu obungaphezulu, ngakumbi kwimarike ye-LCMs, ukucoceka kwale cap yokukhutshelwa kuphele kuluhlu lwePitogram. Le proothde i-Pealyethylene ayinayo imiba yokungcolisa i-ptfe \ / isiliki sePTA ibonisa imigangatho ephantsi yokufunyanwa, ngelixa ikwatywina kakhulu.

Isikrelemnqa ngokukhuselekileyo kwityhubhu yovavanyo, ukubamba ityhubhu yi-cap, bebeka ityhubhu kwibhotile yokhuseleko kwaye inyikima

Iityhubhu zovavanyo zeCOD eziveliswa yi-aijiren zihlala zisetyenziselwa iimvavanyo zovavanyo. Olu hlobo lovavanyo luneemfuno eziphezulu zeeTubs zovavanyo ze-COD kwaye zinoluhlu olubanzi lwezicelo. Amayeza, ipetroleum, imichiza, umgangatho wamanzi, njl. Njl. Uvavanyo. Iityhubhu zovavanyo ze-Aiiren ze-Aijiren zinokuhlangabezana neemfuno zezinto ezinokuthengiswa kovavanyo lokugaya.

Iityhubhu zovavanyo zeCOD eziveliswa nge-aijiren zihlala zisetyenziselwa imfuno yokufunwa kweoksijini. Iglasi isetyenziswe kwiiTubs zovavanyo lwe-CoD eziveliswa yi-Aijiren inamaqondo obushushu obushushu, ukuxhathisa ubuchule, kwaye kungazikhusela iisampulu ngaphandle kokuchaphazela iziphumo zovavanyo. Izinto ezingafunekiyo ze-Aijiren zikumgangatho ophezulu kunye nolwalamano oluninzi, oluhle ngexabiso lemveliso, ngumthengisi owona mgangatho uphambili we-chromatographic enokuthengiswa.

Ukuvavanywa kwe-COD yisalathiso esingcono se-organic sokungcoliseka kwe-organic kumanzi amdaka omzi-mveliso aqukethe i-cyenasides kunye nentsimbi enzima. Uvavanyo lwe-COD lubonelela ngempendulo ekhawulezileyo yokutshintsha kweemeko ngaphambi kokuphuhlisa iingxaki.
Emva kwe-2 h Susa ityhubhu yovavanyo kwibhloko yokufudumeza, vumela ukuba uphole kubushushu begumbi kwaye shala ngobunono

Uvavanyo lweemfuno zeoksijini (i-COD) lusetyenziswa ngokubanzi njengomlinganiso we-oxganic ngokumisela ubungakanani obufunekayo kwi-oxygen ye-oxygen kubandakanya iarhente ye-organing, kwi-arhente yamanzi usebenzisa iarhente ethile ye-oxidif, iqondo lobushushu kunye nokuncitshiswa kwexesha. Ukuvavanywa kwe-COD yisalathiso esingcono se-organic sokungcoliseka kwe-organic kumanzi amdaka omzi-mveliso aqukethe i-cyenasides kunye nentsimbi enzima. Uvavanyo lwe-COD lubonelela ngempendulo ekhawulezileyo yokutshintsha kweemeko ngaphambi kokuphuhlisa iingxaki.

I-Aijiren vials
Ibhotile ye-Regant
I-16mm i-Trube yeglasi
Tyhala kunye nomgibe \ / I-toc isampulu ye-vial
Imoto yokuhambisa umthwalo

Ibango leoksijini yeoksijini luvavanyo olubalulekileyo lokuvavanya umgangatho wamanzi amdaka kunye namanzi anqabileyo ngaphambi kokukhutshwa. Uvavanyo lwe-OXYGN WOKUGQIBELA (CoD) vavanya imfuneko efunekayo kwimfuno ye-therighgen ye-Ekrekran kwaye isetyenziselwa ukubeka esweni nokulawulwa kokusebenza kunye nokuvavanya ukusebenza kwezityalo zonyango. Impembelelo yamanzi amdaka okanye amanzi akhutshiweyo amanzi anokufumana amanzi afumanayo axelwe kwangaphambili yimfuno yayo yeoksijini. Kungenxa yokuba ukususwa kweoksijini evela kumanzi endalo kunciphisa amandla ayo okuxhasa ubomi basemanzini. Uvavanyo lwe-COD ke lusenziwa njengenkqubo kwiilebhu zezinto ezisetyenziswayo zamanzi kunye neenkampani zemveliso.

Uvavanyo lwe-tube yohlalutyo lwe-ememetric iqinisekileyo ngokuphatha ngokulula kwaye ke lukhetho lokuqala lwendlela, elebhu kunye nohlalutyo lwenkqubo. Ubuninzi bokuchaneka kunye nokuchaneka kunikezelwa ngenxa yeziphumo zomlinganiso ngenxa yeeregents zenziwe kwangaphambili kwi-16mm cupettes kunye nerejista eyongezelelweyo. <\ / p> p>
I-COD yovavanyo lwe-COD yenye yeemveliso eziphambili ze-aiiren. Ingazigqibezela iimvavanyo ezibalulekileyo ezibalulekileyo, ezinjengokugaya i-Deepemilt Livation, uvavanyo lwe-OXYGENT, uvavanyo lwe-OXYGENT, njl. I-Aijiren iye yaba ngumenzi owaziwayo we-chromatographys enokuthethwa emazantsi e-China ngokulunga komgangatho olungileyo wetyhubhu yovavanyo lweCOD.

Uvavanyo lwe-Tube lohlalutyo lwe-thongtric uqiniseka ngokuphatha ngokulula kwaye ke lukhetho lokuqala lwendlela, elebhu kunye nohlalutyo lwenkqubo. Ubuninzi bokuchaneka kunye nokuchaneka kunikezelwa ngenxa yeziphumo zomlinganiso ngenxa yeeregents zangaphambili kwi-16mm Cupettes kunye ne-regeents eyongezelelweyo.

Ukusebenzisa iheeter yedijithali yovavanyo lwe-COD, setha ubushushu kumboniso wedijithali ukuya kwi-150 ° C. Akukho akhawunti kufuneka i-heater ibekwe kwiqondo lobushushu eliphezulu kunelo elichazwe njengoko oku kunokubangela ingozi kulwakhiwo loxinzelelo kwi-CoD.

Ukuphinda ufumane ii-CAPS kunye ne-vials Vula ukuba kungenzeka ukuba ungcoliseko, ukusuka kwi-Solvent (i-FILVent (i-Listia okanye i-vapor) inxibelelana ngezinto zeSepta kunye nemozulu. Oku kunokuba nefuthe elikhulu kwiziphumo zakho zohlalutyo, oonobangela luphawu lwesampulu, ukuphendula kwamachiza, okanye ukuvela. Zombini iimpazamo zenqanaba kunye nobungakanani zinokubangela, zifuna ixesha lokutya, ukubiza kakhulu, nokugungqa iingxaki kunye nokusebenza kwakhona.

I-16mm ye-16mm ye-16 ye-COD eveliswe yi-Aijiren isetyenziselwa uhlalutyo lweekhompyuter. I-Aijiren ikholelwa ukuba ityhubhu ye-CoD ifuna izinto eziphezulu eziphezulu kunye netekhnoloji ephambili ukugqiba imveliso, ke i-Aijiren inomdla kakhulu kwimveliso yetyhubhu yovavanyo lweCOD. I-Aijiren ibiyigqala kwicandelo le-chromatography enokuthathwa iminyaka engama-20 yamava emveliso. Usagcina injongo yakhe yantlandlolo kwaye ubeka ukuphuculwa komgangatho wemveliso kwindawo yokuqala.

I-tube yovavanyo lweglasi yesosi isikhongozeli se-cylindrical esenziwe ngeglasi esetyenziswayo kwiilebhu zesayensi ngokubamba, ukuxuba, kunye nokufudumeza inani elincinci okanye izinto eziqinileyo. Iityhubhu zovavanyo zihlala zivulekile kwisiphelo esinye kwaye zibe nezantsi okanye ifutha kancinci. Beza ngobukhulu obahlukeneyo, bavela kwiisentimitha ezimbalwa ukuya kwiisentimitha ezininzi ubude.

I-cod diegs i-vills i-vials zikhohlakele ezisetyenzisiweyo kuhlalutyo lweekhemikhali zokumisela imfuno yeoksijini yeoksijini (i-COD) yesampulu yamanzi. I-COD ngumlinganiso wenani leoksijini efunekayo ekufumaneni izikhephe ze-sporganic kunye ne-inorganic machie ekhoyo emanzini.

Iityhubhu zovavanyo zenzelwe ukumelana nobushushu obuphakamileyo kunye nokuphendula kweekhemikhali, zibenza balungele uluhlu olubanzi lovavanyo kunye nohlalutyo.
I-Aijiren COD I-TUBE yenziwa ngeglasi ye-borossilicate, enokunciphisa utshintsho lwe-PH kwaye inokuthi ihlawulwe kwiglasi ye-soda iglasi ..
Ixesha elifunekayo lokufumana inkqubo yomlinganiso lifutshane kakhulu, ngakumbi kuhlalutyo olusezantsi nemilinganiselo yochungechunge, ngelixa kuncitshiswa komsebenzi.

Ibango leoksijini yeoksijini luvavanyo olubalulekileyo lokuvavanya umgangatho wamanzi amdaka kunye namanzi anqabileyo ngaphambi kokukhutshwa. Uvavanyo lwe-OXYGN WOKUGQIBELA (CoD) vavanya imfuneko efunekayo kwimfuno ye-therighgen ye-Ekrekran kwaye isetyenziselwa ukubeka esweni nokulawulwa kokusebenza kunye nokuvavanya ukusebenza kwezityalo zonyango. Impembelelo yamanzi amdaka okanye amanzi akhutshiweyo amanzi anokufumana amanzi afumanayo axelwe kwangaphambili yimfuno yayo yeoksijini. Kungenxa yokuba ukususwa kweoksijini evela kumanzi endalo kunciphisa amandla ayo okuxhasa ubomi basemanzini. Uvavanyo lwe-COD ke lusenziwa njengenkqubo kwiilebhu zezinto ezisetyenziswayo zamanzi kunye neenkampani zemveliso.