25mm FTU Izitsha Zokuhlola

Ishubhu yokuhlola ye-COD iqukethe umthamo oqondile we-reagent. Ngakho-ke, inani lamakhemikhali eleqile liyagwenywa futhi nokuphepha komsebenzi kuyathuthukiswa.
Ishubhu yokuhlola ye-Aijiren COD yenziwe ngengilazi ye-borosilicate, enganciphisa izinguquko ze-pH kanye nokungcola okungase kukhishwe engilazini ye-soda lime. Ishubhu lokuhlola ukugayeka kwengilazi lingasetshenziswa ukuhlaziya...
Amashubhu okuhlola aklanyelwe ukumelana namazinga okushisa aphezulu kanye nokusabela kwamakhemikhali, okuwenza afanelekele inhlobo ebanzi yokuhlola nokuhlaziya.

Isidingo somoya-mpilo wamakhemikhali siwukuhlola okubalulekile kokuhlola ikhwalithi yamanzi alahlwayo kanye namanzi angcolile ngaphambi kokuba akhishwe. Ukuhlolwa kweChemical Oxygen Demand (COD) kubikezela isidingo somoya-mpilo kumfucumfucu futhi isetshenziselwa ukuqapha nokulawula okuphumayo, kanye nokuhlola ukusebenza kwezitshalo zokwelashwa. Umthelela wokuchitheka kwamanzi angcolile noma angcolile emanzini atholwayo ubikezelwa ngesidingo sawo somoya-mpilo. Lokhu kungenxa yokuthi ukukhishwa komoya-mpilo emanzini emvelo kunciphisa amandla awo okulondoloza impilo yasemanzini. Ngakho-ke uhlolo lwe-COD lwenziwa njengenjwayelo kulabhorethri yezinsiza zamanzi nezinkampani zezimboni.

Lezi zitsha ngokuvamile zenziwe ngengilazi yekhwalithi ephezulu noma ingilazi ye-borosilicate, ekwazi ukumelana nokusabela kwamakhemikhali futhi ingakwazi ukumelana nezinga lokushisa eliphezulu elidingekayo ngenqubo yokugaya i-COD. Izitsha zenzelwe ukubamba umthamo othize wesampula yamanzi kanye nama-reagents adingekayo ekuhlolweni kwe-COD.

Akudingekile ukulungisa i-reagent engenalutho njalo lapho ukuhlolwa kwenziwa. Ishubhu elingenalutho le-reagent lingase lilungiswe masonto onke futhi lisetshenziswe ngokuphindaphindiwe nawo wonke amasampuli alungiselelwe kusukela kuqeqebana lamashubhu asebenzayo. I-reagent engenalutho kufanele igcinwe ebumnyameni phakathi kokusetshenziswa.

I-Aijiren ibambe iqhaza ekukhiqizeni ishubhu yokuhlola ye-COD ene-Caps iminyaka engaphezu kweshumi, sinolwazi olucebile ngokuphelele nezinqubo ezijwayelekile zokukhiqiza ishubhu yokuhlola ye-COD enekepisi, futhi singaqinisekisa ikhwalithi ephezulu yeshubhu lokuhlola le-COD elikhiqizwa i-Aijiren ngentengo efanelekile.

Leli shubhu lokuhlola le-COD liklanywe ngokunemba nokusebenza engqondweni. Inesakhiwo esimangelengele esingamelana nobunzima bokuhlolwa kwe-COD, okuhlanganisa amazinga okushisa aphezulu kanye nokuchayeka kumakhemikhali ahlukahlukene.
Copyright 2021 Zhejiang Aijiren Technology, Inc. Wonke Amalungelo Agodliwe.

I-Aijiren COD Test Tube yenziwe ngengilazi ye-borosilicate, enganciphisa izinguquko ze-pH kanye nokungcola okungase kudonswe engilazini ye-soda lime.  Ishubhu yokuhlola ukugaya kwengilazi ingasetshenziselwa ukuhlaziya e ...

Ukuhlolwa kwe-Chemical Oxygen Demand (COD) kusetshenziswa kabanzi njengesilinganiso sokungcoliswa kwezinto eziphilayo ngokunquma inani le-oxygen edingekayo ukuze kufakwe i-oxidation yezinhlobo ezincishisiwe ezihlanganisa izinto eziphilayo, kusampula yamanzi kusetshenziswa i-oxidizing ejenti ethile, izinga lokushisa kanye nokunciphisa isikhathi. Ukuhlolwa kwe-COD kuyinkomba engcono kakhulu yokungcola kwemvelo emanzini angcolile ezimbonini aqukethe ama-cyanide nezinsimbi ezisindayo. Ukuhlolwa kwe-COD kunikeza impendulo esheshayo ezimeni ezishintshayo ngaphambi kokuba kuthuthuke izinkinga ezibucayi.

I-COD Test Tube yenziwe ngengilazi ye-borosilicate, enganciphisa izinguquko ze-pH kanye nokungcola okungaphuma engilazini ye-soda-lime. Ishubhu yokuhlola ukugaya ingilazi ingasetshenziselwa ukuhlaziya emazingeni okushisa angaphezu kuka-130 degrees Celsius. Yenziwe ngesitoreji selabhorethri ngezinhloso ezijwayelekile ezahlukahlukene futhi ingabamba cishe noma yini.

Ishubhu yokuhlola ye-COD engu-16mm ekhiqizwa i-Aijiren isetshenziswa kakhulu ekuhlaziyeni amakhemikhali elabhorethri. U-Aijiren ukholelwa ukuthi i-COD Test Tube idinga izinto ezingavuthiwe zekhwalithi ephezulu kanye nobuchwepheshe obuthuthukisiwe ukuze iqedele ukukhiqiza, ngakho i-Aijiren ibheka kakhulu ukukhiqizwa kwe-COD Test Tube. U-Aijiren uke waba umakadebona emkhakheni wezinto ezisetshenziswayo ze-chromatography oneminyaka engama-20 yesipiliyoni sokukhiqiza. Usayigcinile inhloso yakhe yasekuqaleni futhi ubeka ukuthuthukiswa kwekhwalithi yomkhiqizo endaweni yokuqala.

I-COD Test Tube ingenye yemikhiqizo eyinhloko ye-Aijiren. Ingakwazi ukuqedela ukuhlola okuningi okubalulekile, okufana ne-colorimetry yokugaya, ukuhlolwa kwekhwalithi yamanzi, ukuhlolwa kwesidingo se-oxygen, njll. Ishubhu Lokuhlola le-COD elikhiqizwe i-Aijiren linokungena ngaphakathi, ikhwalithi enhle kanye neshubhu elizinzile. U-Aijiren usephenduke umkhiqizi owaziwayo wezinto ezisetshenziswayo zechromatography eningizimu yeChina ngenxa yekhwalithi enhle ye-COD Test Tube.
Isikhathi esidingekayo senqubo yokulinganisa sifinyezwa kakhulu, ikakhulukazi ekuhlaziyweni okujwayelekile kanye nesilinganiso sochungechunge, kuyilapho kunciphisa kakhulu umsebenzi.

Ukuhlolwa kwe-Chemical Oxygen Demand (COD) kusetshenziswa kabanzi njengesilinganiso sokungcoliswa kwezinto eziphilayo ngokunquma inani le-oxygen edingekayo ukuze kufakwe i-oxidation yezinhlobo ezincishisiwe ezihlanganisa izinto eziphilayo, kusampula yamanzi kusetshenziswa i-oxidizing ejenti ethile, izinga lokushisa kanye nokunciphisa isikhathi. Ukuhlolwa kwe-COD kuyinkomba engcono kakhulu yokungcola kwemvelo emanzini angcolile ezimbonini aqukethe ama-cyanide nezinsimbi ezisindayo. Ukuhlolwa kwe-COD kunikeza impendulo esheshayo ezimeni ezishintshayo ngaphambi kokuba kuthuthuke izinkinga ezibucayi.

I-COD Test Tube ekhiqizwe i-Aijiren inamandla angu-10ml, 12ml, kanye no-15ml. Ubukhulu buyi-16 mm. Ivamise ukusetshenziselwa ukuhlola izinga lamanzi futhi iqukethe ama-reagents awuketshezi. Isetshenziswa kakhulu embonini ye-petroleum kanye nokuhlaziywa kwamakhemikhali.

I-Glass Test Tube Borosilicate 3.3 Ibhodlela yengilazi ene-screw cap ene-PTFE\/Silicone septa

Amashubhu okuhlola we-COD akhiqizwa i-Aijiren avame ukusetshenziselwa ukuthola isidingo samakhemikhali komoyampilo. Ingilazi esetshenziswe ku-COD Test Tubes ekhiqizwe i-Aijiren inokumelana nezinga lokushisa eliphezulu, ukumelana nokugqwala, futhi ingawavikela kahle amasampula ngaphandle kokuthinta imiphumela yokuhlola. Izinto zokusetshenziswa ze-Aijiren zingezekhwalithi ephezulu kanye nesipiliyoni sokukhiqiza Ngokuchichimayo, ngamanani omkhiqizo avumayo, ingumnikezeli wekhwalithi ephezulu wezinto ezisetshenziswayo zechromatographic.

Ishubhu yokuhlola ingilazi isitsha esiyisilinda esenziwe ngengilazi esivame ukusetshenziswa kulabhorethri yesayensi ukubamba, ukuxutshwa, nokushisisa amanani amancane oketshezi noma izinto eziqinile. Amashubhu okuhlola avamise ukuvuleka ekugcineni futhi anendawo eyindilinga noma evuleke kancane. Ziza ngosayizi abahlukahlukene, kusukela kumasentimitha ambalwa kuya kumasentimitha amaningana ubude.

Izitsha zokugaya ze-COD yizitsha ezikhethekile ezisetshenziswa ekuhlaziyeni amakhemikhali ukuze kutholwe isidingo samakhemikhali komoyampilo (COD) wesampula lamanzi. I-COD isilinganiso senani le-oxygen edingekayo ukuze kufakwe amakhemikhali ama-organic and inorganic compounds akhona emanzini.

I-COD Test Tube Yokuhlaziya Isidingo Somoya-mpilo

Amashubhu okuhlola we-COD akhiqizwa i-Aijiren avame ukusetshenziselwa ukuhlolwa kombala wokugaya. Lolu hlobo lokuhlola lunezidingo eziphezulu ze-COD Test Tubes futhi lunobubanzi bezinhlelo zokusebenza. Imithi, i-petroleum, amakhemikhali, ikhwalithi yamanzi, njll. konke kudinga ukusebenzisa ukuhlolwa kwe-colorimetric yokugaya. ukuhlola. I-Aijiren's COD Test Tubes ingahlangabezana kahle nezimfuneko zezinto ezisetshenziswayo ekuhloleni kombala wokugaya ukudla.

I-16mm COD Test Tube iyishubhu lengilazi elikhethekile elakhelwe ukuhlolwa kwe-Chemical Oxygen Demand (COD) elabhorethri. Inobubanzi obungu-16mm, inikeza isikhala esanele sokuqoqwa kwesampula nokuhlaziya. Ishubhu yenziwe ngengilazi yekhwalithi ephezulu, iqinisekisa ukuqina nokuhambisana kwamakhemikhali ukuze kulinganiswe okunembile nokuthembekile kwe-COD.

Kuyaqapheleka ukuthi uma ama-COD Tubetests asetshenzisiwe aqukethe i-sulfuric acid eqinile namanye amakhemikhali, ama-reagents kufanele aphathwe ngokucophelela. Izinto ezisepayipini kufanele zilahlwe ngokuhambisana nezidingo zeziphathimandla zendawo. Lawa mashubhu angasetshenziswa kanye kuphela futhi awakwazi ukuphinda asetshenziswe.

https:/www.hplcvials.com\/products\/test-tube\/16mm.html
Asetshenziselwa ukuhlola amanzi angcolile kamasipala; ukuhlolwa kwamanzi angcolile ezimbonini kanye nokulawula inqubo; ukuhlolwa kwamanzi kwemvelo
Umbala: Ucacile
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