Izinqubo zokuvutshelwa zidlala indima ebalulekile ezimbonini ezahlukahlukene, okuhlanganisa ukukhiqizwa kokudla neziphuzo, ezemithi, kanye ne-biotechnology.Lezi zinqubo zibandakanya ukuguqulwa kwezinto ezingavuthiwe zibe yimikhiqizo ebalulekile ngokwenza ama-microorganisms.Ipharamitha eyodwa ebalulekile ekuvubeleni ukugcwala komoyampilo oncibilikisiwe (DO) endaweni ewuketshezi.Ukuqapha nokulawula lesi sici esibalulekile, izimboni zithembele kuyoukuvutshelwa DO inzwa.Lezi zinzwa zinikeza idatha yesikhathi sangempela kumazinga komoyampilo, okuvumela izinqubo zokuvutshelwa eziphumelelayo nezingashintshi.
Ukuwohloka Kwe-Membrane: Inselele Yokuguga — Inzwa Ye-Fermentation DO
Enye inselele ehambisana nezinzwa zeFermentation DO ukuwohloka kolwelwesi lwazo ngokuhamba kwesikhathi.Ulwelwesi luyingxenye ebalulekile yenzwa ethintana ngqo noketshezi olulinganiswayo.Ngokuhamba kwesikhathi, ukuchayeka endaweni yokuvubela, okuhlanganisa ukushintshashintsha kwezinga lokushisa nokusebenzisana kwamakhemikhali, kungabangela ulwelwesi ukuba lonakale.
Ukunciphisa ukuwohloka kwe-membrane, abakhiqizi bezinzwa baklama imikhiqizo yabo ngezinto ezihlala isikhathi eside futhi banikeze izinketho zolwelwesi olushintshwa kalula.Ukuhlola okuvamile nokunakekelwa kungasiza ukwandisa isikhathi sokuphila salezi zinzwa nokugcina ukunemba kwazo ngokuhamba kwesikhathi.
I-Calibration Woes: Umsebenzi Odla Isikhathi - Inzwa Ye-Fermentation DO
Ukulinganisa izinzwa ze-Fermentation DO kuwumsebenzi odingekayo kodwa odla isikhathi.Ukulinganisa okulungile kuqinisekisa ukunemba kwezilinganiso futhi kusiza ekuzuzeni imiphumela engaguquki nethembekile.Nokho, inqubo yokulinganisa ingaba nzima, idinga ukulungiswa ngokucophelela nokuqinisekiswa.
Ukuze kubhekwane nale nselelo, abakhiqizi bezinzwa bahlinzeka ngezinqubo zokulinganisa ezinemininingwane kanye nezindawo ezisebenziseka kalula ukuze kube lula inqubo yokulinganisa.Amasistimu okulinganisa okuzenzakalelayo nawo ayatholakala, angonga isikhathi futhi anciphise ubungozi bephutha lomuntu ngesikhathi sokulinganiswa.
Inhloso Yezinzwa Ze-Fermentation DO: Ukuqapha Amazinga Oksijini Ngokunemba - Inzwa Ye-Fermentation DO
Injongo eyinhloko yenzwa ye-Fermentation DO ukuhlinzeka ngedatha yesikhathi sangempela ekugxilweni komoyampilo oncibilikisiwe endaweni ewuketshezi phakathi nezinqubo zokuvutshelwa.Kungani lokhu kubaluleke kangaka?Nokho, amagciwane amaningi asetshenziswa ekuvubeleni, njengemvubelo namagciwane, azwela kakhulu kumazinga komoyampilo.I-oxygen eningi kakhulu noma encane kakhulu ingaba nomthelela omkhulu ekukhuleni kwabo kanye ne-metabolism.
Ezimbonini ezifana nokuphisa kanye ne-biotechnology, lapho ukuvutshelwa kuyinqubo eyinhloko, ukuba nokulawula okunembile phezu kwamazinga komoyampilo kubalulekile.Inzwa ye-Fermentation DO ivumela opharetha ukuthi baqaphe futhi balungise amazinga komoyampilo njengoba kudingeka, baqinisekise izimo ezifanele zama-microorganisms ahilelekile.
Umgomo Wokusebenza - Inzwa Yokuvutshelwa DO
Izinzwa ze-Fermentation DO ngokuvamile zisebenza ngomgomo we-polarographic.Emnyombweni walezi zinzwa kukhona i-electrode ehlangana nomhluzi wokuvutshelwa.Le electrode ikala okwamanje okukhiqizwa yi-oxidation noma ukuncishiswa kwama-molecule e-oksijini endaweni yawo.Ukusebenza kwe-sensor kumi kanje:
1. I-Electrode:Ingxenye emaphakathi yenzwa i-electrode, ethintana ngqo ne-fermentation medium.Inesibopho sokuthola izinguquko ekugxilweni komoyampilo ngokulinganisa okwamanje okuhlobene nokusabela kwe-redox okuhlobene komoyampilo.
2. I-Electrolyte:I-electrolyte, ngokuvamile esesimweni sejeli noma uketshezi, izungeza i-electrode.Indima yayo eyinhloko ukwenza kube lula ukudluliswa komoya-mpilo endaweni ye-electrode.Lokhu kwenza i-electrode ikwazi ukubona ngokunembile izinguquko ekugxilweni kwe-DO.
3. I-membrane:Ukuze kuvikelwe i-electrode kwezinye izinto ezikhona endaweni yokuvutshelwa, kusetshenziswa ulwelwesi olukwazi ukungena ngegesi.Lolu lwelwesi luvumela umoya-mpilo kuphela ukuthi udlule kuyilapho luvimbela ukungena kokungcola okungaphazamisa ukunemba kwenzwa.
4. I-electrode eyireferensi:Izinzwa eziningi ze-DO zokuvutshelwa zifaka i-electrode eyireferensi, evamise ukwenziwa nge-silver/silver chloride (Ag/AgCl).I-electrode eyireferensi ihlinzeka ngendawo eyireferensi ezinzile yezilinganiso, iqinisekisa ukunemba nokuthembeka kokufundwa kwenzwa.
I-Shanghai BOQU Instrument Co., Ltd.: Umkhiqizi Othenjwayo - Inzwa Ye-Fermentation DO
Uma kufikaukukhetha okuthembekile ukuvutshelwa DO inzwa, igama elilodwa liyagqama: I-Shanghai BOQU Instrument Co., Ltd. Lo mkhiqizi usezakhele idumela eliqinile lokukhiqiza izinsimbi ezisezingeni eliphezulu zezinhlelo zokusebenza ezihlukene zezimboni, okuhlanganisa nokuqapha ukuvutshelwa.
Izinzwa ze-DO zokuvubela ze-Shanghai BOQU zakhiwe ngokunemba nokwethembeka engqondweni.Banamathela esimisweni se-polarographic, baqinisekisa izilinganiso ezinembile zokugxila komoyampilo oncibilikisiwe kuyo yonke inqubo yokuvutshelwa.Izinzwa zabo zifakwe ama-electrode ahlala isikhathi eside, ama-electrolyte asebenza kahle, kanye nolwelwesi olukhethekile olunomthelela ekusebenzeni kwazo isikhathi eside kanye nokumelana nezimo ezinzima zokuvutshelwa.
Ngaphezu kwalokho, i-Shanghai BOQU Instrument Co., Ltd. inikeza ukwesekwa okuphelele, okuhlanganisa izinsizakalo zokulinganisa nosizo lobuchwepheshe, ukuze kuqinisekiswe ukuthi izinzwa zazo ziyaqhubeka nokuletha imiphumela enembile nethembekile.
Isondlo: Ukuqinisekisa Ukunemba Nokwethenjelwa - Inzwa Ye-Fermentation DO
Ukunemba nokuthembeka kwezinzwa zeFermentation DO kubalulekile empumelelweni yanoma iyiphi inqubo yezimboni.Ukunakekelwa okujwayelekile kuyingxenye engaxoxiswana ngayo yokunakekelwa kwezinzwa.Nansi eminye yemisebenzi ebalulekile yokulungisa:
1. Ukuhlanza:Ukuhlanza njalo ulwelwesi lwenzwa kubalulekile ukuze kuvinjwe ukungcoliswa nokuqinisekisa ukufundwa okunembile.Izinto ezingcolisayo zinganqwabelana phezu kolwelwesi, ziphazamise ukukalwa komoyampilo.Ukuhlanza ngezixazululo ezifanele kusiza ukugcina ukusebenza kwezinzwa.
2. Ukushintshwa Kwe-Membrane:Ngokuhamba kwesikhathi, ulwelwesi lungaguga noma lonakaliswe.Uma lokhu kwenzeka, kubalulekile ukuwashintsha ngokushesha ukuze kugcinwe ukunemba.I-Shanghai BOQU Instrument Co., Ltd. inikeza ulwelwesi olushintshayo lwekhwalithi ephezulu ezinzwa zabo zeFermentation DO.
3. Isixazululo se-Electrolyte:Isixazululo se-electrolyte senzwa kufanele sigadwe futhi sigcwaliswe njengoba kudingeka.Ukugcina izinga elifanele le-electrolyte kubalulekile ekusebenzeni kwezinzwa.
Ukulawula kanye Nokuzenzakalela: Ukunemba Ngokungcono Kakhulu - Inzwa Ye-Fermentation DO
Esinye sezici ezivelele zezinzwa zeFermentation DO ukuhlanganiswa kwazo ezinhlelweni zokulawula.Idatha ekhiqizwa yilezi zinzwa ingasetshenziselwa ukulawula amapharamitha ahlukahlukene, njengokuhlinzekwa komoyampilo, ukuxubana, nokuyaluza.Lokhu kuhlanganiswa kuthuthukisa ukunemba nokusebenza kahle kwezinqubo zokuvutshelwa.
Isibonelo, enkampanini ye-biotech ekhiqiza ama-enzyme, idatha yenzwa ingasetshenziswa ukulawula izinga lokungenisa umoya.Uma izinga le-DO lehla ngaphansi kwendawo ebekiwe efiselekayo, isistimu ingakhuphula ukunikezwa komoyampilo ngokuzenzakalelayo, iqinisekise izimo ezifanele zokukhula kwe-microorganism kanye nokukhiqizwa kwe-enzyme.
Ukugawulwa Kwedatha Nokuhlaziywa: Indlela Yokuthuthuka Okuqhubekayo - Inzwa Ye-Fermentation DO
Idatha eqoqwe izinzwa zeFermentation DO iyinqolobane yolwazi.Ihlinzeka ngemininingwane ngenqubo yokuvutshelwa, okuvumela izimboni ukuthi zithuthukise ukungaguquguquki komkhiqizo kanye nesivuno.Ukungena kwedatha nokuhlaziya kudlala indima ebalulekile kulolu hambo lokuthuthukisa okuqhubekayo.
Ngokulandela amazinga e-DO ngokuhamba kwesikhathi, izinkampani zingakwazi ukuhlonza izitayela, okungaqondakali, namaphethini.Le ndlela eqhutshwa idatha ibanika amandla okwenza izinqumo ezinolwazi mayelana nokwenza ngcono inqubo, okuholela ekukhiqizeni okuphezulu kanye nokunciphisa izindleko zokukhiqiza.
Isiphetho
Inzwa ye-Fermentation DOingamathuluzi abalulekile ezimbonini ezincike ezinqubweni zokuvutshelwa.Lezi zinzwa, ezisebenza ngomgomo we-polarographic, zinikeza ukuqapha okunembile nesikhathi sangempela kokugxiliswa komoyampilo okuncibilikisiwe.Abakhiqizi abafana ne-Shanghai BOQU Instrument Co., Ltd. bayimithombo ethembekile yezinzwa ze-DO zokuvutshelwa kwekhwalithi ephezulu, eqinisekisa impumelelo yezinqubo zokuvutshelwa kanye nokukhiqizwa kwemikhiqizo engaguquki, yekhwalithi ephezulu.Ngokuzibophezela kwabo ekunembeni nasekuthembekeni, i-Shanghai BOQU Instrument Co., Ltd. iyaqhubeka nokubamba iqhaza elibalulekile ekuthuthukisweni kobuchwepheshe bokuvutshelwa kuzo zonke izimboni ezihlukahlukene.
Isikhathi sokuthumela: Sep-14-2023
