Iinkqubo zokuvundisa zidlala indima ebalulekileyo kumashishini ahlukeneyo, kuquka imveliso yokutya nesiselo, amayeza, kunye ne-biotechnology.Ezi nkqubo zibandakanya ukuguqulwa kwezinto eziluhlaza zibe yimveliso yexabiso ngokusebenzisa isenzo se-microorganisms.Enye iparameter ebalulekileyo ekuvubeleni kukuxinana kweoksijini enyibilikisiweyo (DO) kwindawo yolwelo.Ukubeka iliso nokulawula lo mba ubalulekileyo, amashishini athembeleukubila YENZA isivamvo.Ezi zinzwa zibonelela ngedatha yexesha langempela kumanqanaba e-oksijini, okwenza iinkqubo ezisebenzayo kunye nezihambelanayo zokuvutshelwa.
Ukuthotywa kweMembrane: Ucelomngeni lokuguga-Inzwa ye-Fermentation DO
Omnye umngeni onxulumene neFermentation DO sensors kukuthotywa kweembrane zabo ngokuhamba kwexesha.I-membrane yinxalenye ebalulekileyo ye-sensor edibana ngqo nolwelo olulinganiswayo.Ngokuhamba kwexesha, ukuvezwa kwimeko yokubilisa, kubandakanywa ukuguquguquka kobushushu kunye nokusebenzisana kweekhemikhali, kunokubangela ukuba inwebu ibe mbi.
Ukunciphisa ukuthotywa kwe-membrane, abavelisi boluvo bayila iimveliso zabo ngemathiriyeli eyomelele kwaye banikezele ngokhetho lweemembrane ezinokuthathela indawo ngokulula.Ukuhlolwa rhoqo kunye nokugcinwa kunokunceda ukwandisa ixesha lokuphila kwezi zinzwa kunye nokugcina ukuchaneka kwazo kwixesha elide.
I-Calibration Yeees: Umsebenzi ochitha ixesha-Inzwa ye-Fermentation DO
Calibrating Fermentation DO abenzi boluvo ngumsebenzi oyimfuneko kodwa odla ixesha.Ukulinganisa okufanelekileyo kuqinisekisa ukuchaneka kwemilinganiselo kwaye kunceda ukufezekisa iziphumo ezihambelanayo nezithembekileyo.Nangona kunjalo, inkqubo yokulinganisa inokusebenza ngamandla, ifuna ukulungiswa ngononophelo kunye nokuqinisekiswa.
Ukujongana nalo mngeni, abavelisi boluvo babonelela ngeenkqubo zolungelelwaniso oluneenkcukacha kunye nojongano olusebenziseka lula ukwenza inkqubo yolungelelwaniso lube lula.Iinkqubo zokulinganisa ngokuzenzekelayo zikwakhona, ezinokugcina ixesha kunye nokunciphisa umngcipheko wephutha lomntu ngexesha lokulinganisa.
Injongo yokuFermentation DO Sensors: Ukubeka iliso kwiNqanaba le-Oxygen ngokuchaneka - iFermentation DO Sensor
Injongo ephambili ye-Fermentation DO sensor kukubonelela ngedatha yexesha langempela kwi-concentration ye-oksijini echithiweyo kwindawo yolwelo ngexesha leenkqubo zokuvutshelwa.Kutheni le nto ibaluleke kangaka nje?Kaloku, iintsholongwane ezininzi ezisetyenziselwa ukubilisa, njengegwele kunye neebhaktheriya, zinovelwano kakhulu kumanqanaba eoksijini.Ioksijini eninzi kakhulu okanye encinci kakhulu inokuchaphazela ukukhula kwabo kunye nemetabolism.
Kumashishini afana nokubilisa kunye ne-biotechnology, apho ukuvundiswa kuyinkqubo ephambili, ukuba nolawulo oluchanekileyo kumanqanaba e-oksijini kubalulekile.I-Fermentation DO sensor ivumela abaqhubi ukuba babeke iliso kwaye bahlengahlengise amanqanaba e-oksijini njengoko kufuneka, baqinisekise iimeko ezifanelekileyo kwii-microorganisms ezibandakanyekayo.
Umgaqo-nkqubo wokuSebenza - iNgqungquthela ye-Fermentation DO
Ukuvutshelwa DO abenzi boluvo ngokwesiqhelo basebenza kumgaqo wepolarographic.Embindini wezi luvo kukho i-electrode edibana nomhluzi wokuvundisa.Le electrode ilinganisa ikhoyo ngoku eyenziwa yi-oxidation okanye ukunciphisa i-oxygen molecule kumphezulu wayo.Umsebenzi woluvo ungoluhlobo lulandelayo:
1. I-Electrode:Icandelo eliphambili le-sensor yi-electrode, ejongene ngqo ne-fermentation medium.Inoxanduva lokubona utshintsho kwi-oxygen concentration ngokulinganisa okwangoku okuhambelana ne-oxygen-redox reactions.
2. Electrolyte:I-electrolyte, ehlala ikwimo yejeli okanye ulwelo, ijikeleze i-electrode.Indima yayo ephambili kukuququzelela ukuhanjiswa kweoksijini kwindawo ye-electrode.Oku kwenza ukuba i-electrode ibone ngokuchanekileyo utshintsho kwi-DO concentration.
3. Imembrane:Ukukhusela i-electrode kwezinye izinto ezikhoyo kwi-fermentation medium, i-membrane ye-gas-permeable isetyenziswa.Le membrane ngokukhetha ivumela ioksijini kuphela ukuba idlule ngelixa ikhusela ukungena kwezinto ezingcolileyo ezinokuphazamisa ukuchaneka kwenzwa.
4. I-electrode yesalathiso:Uninzi lwezinzwa ze-DO ze-fermentation zibandakanya i-electrode yereferensi, eqhelekileyo eyenziwe ngesiliva / i-chloride yesilivere (Ag / AgCl).I-electrode yereferensi inika isalathisi esizinzileyo kwimilinganiselo, iqinisekisa ukuchaneka nokuthembeka kokufundwa kwenzwa.
I-Shanghai BOQU Instrument Co., Ltd.: uMvelisi oThenjiweyo-Inzwa ye-Fermentation DO
Xa kufikwa kuukukhetha ukuvutshelwa okuthembekileyo YENZA isivamvo, elinye igama livelele: I-Shanghai BOQU Instrument Co., Ltd. Lo mvelisi uye waseka idumela eliqinileyo lokuvelisa izixhobo ezikumgangatho ophezulu kwizicelo zoshishino ezahlukeneyo, kubandakanywa ukubeka iliso kokuvutshelwa.
I-Shanghai BOQU's fermentation DO izinzwa zakhiwe ngokuchaneka kunye nokuthembeka engqondweni.Babambelela kumgaqo we-polarographic, ukuqinisekisa imilinganiselo echanekileyo yoxinzelelo lwe-oksijini enyibilikileyo kuyo yonke inkqubo yokuvutshelwa.I-sensor zabo zixhotyiswe nge-electrode ehlala ixesha elide, i-electrolyte esebenzayo, kunye neembrane ezikhethiweyo ezinegalelo ekusebenzeni kwazo kwexesha elide kunye nokuchasana neemeko ezinzima zokuvutshelwa.
Ngaphezu koko, i-Shanghai BOQU Instrument Co., Ltd. ibonelela ngenkxaso ebanzi, kubandakanywa neenkonzo zokulinganisa kunye noncedo lobugcisa, ukuqinisekisa ukuba i-sensor zabo ziyaqhubeka nokuhambisa iziphumo ezichanekileyo nezithembekileyo.
Ukugcinwa: Ukuqinisekisa ukuchaneka kunye nokuthembeka - i-Fermentation DO Sensor
Ukuchaneka kunye nokuthembeka kwe-Fermentation DO sensors zibalulekile kwimpumelelo yayo nayiphi na inkqubo yoshishino.Ukugcinwa kwesiqhelo yinto engenakuxoxisana yokunyamekela inzwa.Nantsi eminye imisebenzi ephambili yogcino:
1. Ukucoca:Ukucocwa rhoqo kwe-membrane ye-sensor kubalulekile ukukhusela ukungcola kunye nokuqinisekisa ukufundwa ngokuchanekileyo.Ungcoliseko lunokwakhelana phezu komphezulu wenwebu, luphazamise umlinganiselo weoksijini.Ukucoca kunye nezisombululo ezifanelekileyo kunceda ukugcina ukusebenza kwenzwa.
2. Ukutshintshwa kweMembrane:Ngokuhamba kwexesha, i-membrane inokuguga okanye yonakaliswe.Xa oku kusenzeka, kubalulekile ukuba kufakwe endaweni yazo ngokukhawuleza ukuze kugcinwe ukuchaneka.I-Shanghai BOQU Instrument Co., Ltd. ibonelela ngomgangatho ophezulu weembrane zokutshintshwa kwi-Fermentation DO zabo zoluvo.
3. Isisombululo se-Electrolyte:Isisombululo se-electrolyte senzwa kufuneka sibekwe iliso kwaye sizaliswe kwakhona njengoko kufuneka.Ukugcina inqanaba elifanelekileyo le-electrolyte kubalulekile ekusebenzeni kwenzwa.
Ulawulo kunye nokuzenzekela: Ukuchaneka kokugqwesileyo kwayo - iFermentation DO Sensor
Enye yeempawu ezibalaseleyo zeFermentation DO sensors kukuhlanganiswa kwazo kwiinkqubo zolawulo.Idatha eveliswa zezi zinzwa ingasetyenziselwa ukulawula iiparamitha ezahlukeneyo, ezifana nokubonelela nge-oxygen, ukuxuba, kunye nokuphazamiseka.Oku kudityaniswa kwandisa ukuchaneka kunye nokusebenza kakuhle kweenkqubo zokuvundiswa.
Ngokomzekelo, kwinkampani ye-biotech evelisa i-enzymes, idatha ye-sensor ingasetyenziselwa ukulawula izinga le-aeration.Ukuba inqanaba le-DO lehla ngaphantsi kwe-setpoint efunwayo, inkqubo inokunyusa ukunikezelwa kwe-oksijini ngokuzenzekelayo, iqinisekisa iimeko ezifanelekileyo zokukhula kwe-microorganism kunye nokuveliswa kwe-enzyme.
UkuLonwa kweDatha kunye noHlalutyo: Indlela yokuPhuculwa ngokuqhubekayo - i-Fermentation DO Sensor
Idatha eqokelelwe yiFermentation DO sensors bubuncwane bolwazi.Inika ulwazi malunga nenkqubo yokuvutshelwa, ivumela amashishini ukuba aphucule ukuhambelana kwemveliso kunye nesivuno.Ukuloga kwedatha kunye nohlalutyo kudlala indima ebalulekileyo kolu hambo lokuphucula okuqhubekayo.
Ngokulandela amanqanaba e-DO ngokuhamba kwexesha, iinkampani zinokuchonga iindlela, izinto ezingaqhelekanga kunye neepateni.Le ndlela yokusetyenziswa kwedatha ibaxhobisa ukuba benze izigqibo ezinolwazi malunga nokulungiswa kwenkqubo, okukhokelela kwimveliso ephezulu kunye nokunciphisa iindleko zemveliso.
Ukuqukumbela
Ukuvutshelwa DO isivamvosisixhobo esiyimfuneko kumashishini axhomekeke kwiinkqubo zokuvundiswa.Ezi zinzwa, zisebenza kumgaqo we-polarographic, zibonelela ngokuchanekileyo kunye nexesha lokwenyani lokujongwa kweoksijini enyibilikileyo.Abavelisi abafana ne-Shanghai BOQU Instrument Co., Ltd. bayimithombo ethembekileyo ye-fermentation ye-DO ekumgangatho ophezulu we-fermentation sensors, eqinisekisa impumelelo yeenkqubo zokuvutshelwa kunye nokuveliswa kweemveliso ezihambelanayo, ezikumgangatho ophezulu.Ngokuzibophelela kwabo ekuchanekeni nasekuthembekeni, iShanghai BOQU Instrument Co., Ltd. iyaqhubeka nokudlala indima ebalulekileyo ekuqhubeleni phambili kobuchwephesha bokubila kuwo onke amashishini ahlukeneyo.
Ixesha lokuposa: Sep-14-2023
