N'ime usoro bioprocessing, idobe njikwa ọnọdụ gburugburu ebe obibi dị oke mkpa.Ihe kachasị mkpa n'ime ọnọdụ ndị a bụ pH, nke na-emetụta uto na mmepụta nke microorganisms ma ọ bụ sel ndị a na-eji na ngwa biotechnological dị iche iche.Iji nweta njikwa ziri ezi a, ndị na-ahụ maka bioreactor na-adabere na ngwaọrụ dị elu na sensọ - nke kachasị mkpa bụ.bioreactor pH sensọ.
Ihe mmetụta pH Bioreactor: Ụkpụrụ bụ isi nke nha pH
1. Bioreactor pH sensọ: Nkọwa nke pH
pH, ma ọ bụ "nwere ike nke hydrogen," bụ ihe atụ nke acidity ma ọ bụ alkalinity nke ngwọta.Ọ na-akọwapụta mkpokọta ion hydrogen (H+) na ngwọta enyere ma gosipụta ya na ọnụ ọgụgụ logarithmic sitere na 0 ruo 14, yana 7 na-anọchi anya nnọpụiche, ụkpụrụ dị n'okpuru 7 na-egosi acidity, yana ụkpụrụ n'elu 7 na-egosi alkalinity.Na bioprocessing, idowe otu pH larịị dị oke mkpa maka uto kacha mma na nrụpụta microorganisms ma ọ bụ sel.
2. Bioreactor pH sensọ: pH Scale
Ịghọta ọnụ ọgụgụ pH bụ ihe dị mkpa iji ghọta mkpa nlekota pH.Ọdịdị logarithmic nke ọnụ ọgụgụ pụtara na mgbanwe otu nkeji na-anọchi anya ọdịiche okpukpu iri na ntinye hydrogen ion.Mmetụta a na-eme ka njikwa pH ziri ezi dị mkpa na bioreactors, ebe obere ngbanwe nwere ike imetụta bioprocess.
3. Bioreactor pH Sensor: Mkpa nke nlekota pH na Bioprocessing
Bioprocessing gụnyere ngwa dị iche iche, gụnyere gbaa ụka, mmepụta biopharmaceutical, na ọgwụgwọ mmiri mkpofu.Na nke ọ bụla n'ime usoro ndị a, idowe otu pH dị iche iche dị oke mkpa maka ịchịkwa mmeghachi omume enzymatic, uto microbial, na àgwà ngwaahịa.Nleba anya pH na-ahụ na gburugburu bioreactor na-anọgide n'ime ihe ndị a chọrọ, na-ebuli arụpụta ọrụ na mkpụrụ ngwaahịa.
4. Bioreactor pH sensọ: Ihe na-emetụta pH na Bioreactors
Ọtụtụ ihe nwere ike imetụta ọkwa pH n'ime bioreactors.Ndị a na-agụnye mgbakwunye nke acidic ma ọ bụ alkaline bekee, metabolic byproducts nke microorganisms, na mgbanwe okpomọkụ.Nleba anya na ịchịkwa mgbanwe ndị a ozugbo enwere ike site na ihe mmetụta pH, nke na-arụ ọrụ dị mkpa na njikwa bioprocess.
Sensọ Bioreactor pH: Ụdị ihe mmetụta pH
1. Bioreactor pH sensọ: Glass Electrode pH sensọ
Igwe eletrọd pH sensọ bụ otu n'ime ụdị a na-ejikarị na bioprocessing.Ha nwere akpụkpọ anụ ugegbe nke na-anabata mgbanwe na ntinye ion hydrogen.Ihe mmetụta sensọ ndị a bụ ama maka izi ezi na ntụkwasị obi ha, na-eme ka ha bụrụ nhọrọ kacha amasị maka ngwa bioreactor dị oke egwu.
2. Bioreactor pH sensọ: ISFET (Ion-Selective Field-Effect Transistor) ihe mmetụta pH
ISFET pH sensọ bụ ngwaọrụ steeti siri ike na-achọpụta mgbanwe pH site na ịlele voltaji gafee mgbawa silicon.Ha na-enye uru dị ka ịdịte aka na adabara maka ngwa eji eme otu, na-eme ka ha bụrụ nhọrọ dị iche iche na bioprocessing.
3. Bioreactor pH sensọ: Electrodes ntụaka
Eletrọd ntụaka bụ akụkụ dị mkpa nke ihe mmetụta pH.Ha na-enye ikike ntụaka kwụsiri ike nke electrode iko ji tụọ pH.Nhọrọ nke electrode ntụaka nwere ike imetụta arụmọrụ sensọ, na ịhọrọ ngwakọta ziri ezi dị oke mkpa maka nha pH ziri ezi.
4. Bioreactor pH Sensor: Ntụle nke ụdị ihe mmetụta
Ịhọrọ ihe mmetụta pH ziri ezi maka ngwa bioprocessing na-adabere na ihe ndị dị ka izi ezi, ịdịte aka na ndakọrịta na usoro achọrọ.Ntụnyere ụdị ihe mmetụta dị iche iche ga-enyere ndị ọkachamara bioprocess aka ime mkpebi ziri ezi mgbe ị na-ahọrọ akụrụngwa nlekota pH.
Ihe mmetụta pH Bioreactor: Bioreactor pH Sensor Design
1. Bioreactor pH sensọ: Sensọ Housing
Ụlọ ihe mmetụta bụ ihe mpụta nke na-echebe ihe ndị dị n'ime ya site na gburugburu ebe obibi siri ike n'ime bioreactor.Mgbe ị na-ahọrọ ihe maka ụlọ, ọ dị mkpa ịtụle ihe ndị dị ka ndakọrịta kemịkalụ, ịdịte aka, na ịdị mfe nke ihicha.Igwe anaghị agba nchara bụ ihe a na-ejikarị eme ihe n'ihi iguzogide corrosion na ike siri ike.Ekwesịrị ịhazi ụdị na nha nke ụlọ ahụ ka ọ dabara ihe achọrọ bioreactor ka ọ na-ahụ na ọ dị mfe itinye na nrụzi.
2. Bioreactor pH sensọ: Ihe mmetụta
Obi nke ihe mmetụta pH bụ ihe mmetụta ya.Bioreactor pH sensọna-eji ma ọ bụ iko electrode ma ọ bụ Ion-Sensitive Field Effect Transistor (ISFET) dị ka ihe mmetụta.A maara electrodes iko maka izi ezi na ntụkwasị obi ha, ebe ISFET na-enye uru na usoro nke miniaturization na ike siri ike.Nhọrọ n'etiti abụọ ndị a dabere n'ụzọ dị ukwuu n'ihe ngwa ngwa chọrọ.Ịhọrọ ngwọta electrolyte kwesịrị ekwesị n'ime ihe mmetụta dị oké mkpa maka ịnọgide na-arụ ọrụ electrode ka oge na-aga.
3. Bioreactor pH sensọ: Reference Electrode
Eletrọd ntụaka dị mkpa maka nha pH ka ọ na-enye ebe ntụaka kwụsiri ike.Enwere ụdị electrodes dị iche iche, gụnyere Ag/AgCl na Calomel electrodes.Nleba anya nlebara anya gụnyere idobe njikọ electrode ntụaka ọcha na ịhụ na ngwọta ntụnyere aka ka kwụsiri ike.Ịlele mgbe niile na imeju ihe ngwọta ntụaka dị mkpa iji nọgide na-enwe izi ezi.
4. Bioreactor pH sensọ: Nkwekọrịta Njikọ
Nhazi njikọ nke ihe mmetụta pH dị oke mkpa maka idowe ion nke ion n'etiti ngwọta usoro na electrode ntụaka.Nhazi a kwesịrị igbochi mmechi ma belata mkpagharị na ọgụgụ.Nhọrọ nke ihe nkwụsịtụ na nhazi ya na-arụ ọrụ dị mkpa na arụmọrụ nke ihe mmetụta.
6. Bioreactor pH Sensor: Usoro nhazi
Nhazi nhazi bụ nzọụkwụ dị oke mkpa iji hụ na nha pH ziri ezi.Ekwesịrị ịhazi ihe mmetụta pH mgbe niile site na iji ngwọta nchekwa ọkọlọtọ nwere ụkpụrụ pH amaara.Ekwesịrị ịgbaso usoro mmezi nke ọma, na ndekọ ndekọ nke mmezi kwesịrị idowe maka nchọta na ebumnuche njikwa mma.
Ihe mmetụta pH Bioreactor: Ntinye na njikọta
1. Bioreactor pH sensọ: Ntinye n'ime Bioreactor
Ndokwa nke ọma nke ihe mmetụta pH n'ime bioreactor dị mkpa iji nweta nha ndị nnọchiteanya.Ihe mmetụta kwesịrị ịdị n'usoro iji nyochaa pH iche iche n'ime ụgbọ mmiri ahụ.Nrụnye ahụ kwesịkwara ịtụle ihe ndị dị ka nhazi ihe mmetụta na anya site na onye na-eme ihe.
2. Bioreactor pH sensọ: Njikọ na sistemụ njikwa
A ga-etinyerịrị sensọ bioreactor pH n'ime sistemụ njikwa nke bioreactor.Nke a gụnyere ijikọ ihe mmetụta na onye na-ebugharị ma ọ bụ onye njikwa nwere ike ịkọwa agụ pH ma mee mgbanwe dị mkpa iji nọgide na-enwe ọkwa pH chọrọ.
3. Bioreactor pH sensọ: USB na njikọ echiche
Ịhọrọ eriri na njikọ ziri ezi dị oke mkpa maka nnyefe data a pụrụ ịdabere na ya na ogologo ndụ.Ekwesịrị ịmebe eriri ka ọ nagide ọnọdụ ọjọọ dị n'ime bioreactor, njikọ njikọ kwesịrị ịdị na-eguzogide corrosion iji nọgide na-enwe njikọ eletrik kwụsiri ike.
Ihe mmetụta pH Bioreactor: nhazi na mmezi
1. Bioreactor pH sensọ: Usoro nhazi
Nhazi nhazi oge niile dị mkpa iji hụ na nha pH ziri ezi.Ugboro nke mmezi na-adabere na ihe ndị dị ka nkwụsi ike nke ihe mmetụta na mkpa nke njikwa pH na usoro ahụ.A na-atụ aro ka ịgbaso ntuziaka onye nrụpụta maka usoro mmezi.
2. Bioreactor pH sensọ: Ugboro nke calibration
Ekwesịrị ikpebi oge nhazigharị dabere na ngwa a kapịrị ọnụ yana nkwụsi ike nke ihe mmetụta.Ụfọdụ sensọ nwere ike ịchọ mmezigharị ugboro ugboro, ebe ndị ọzọ nwere ike idowe izizi ogologo oge.
3. Bioreactor pH sensọ: nhicha na mmezi
Nhicha na mmezi kwesịrị ekwesị dị mkpa maka ogologo ndụ ihe mmetụta na izi ezi.Ekwesịrị ịme usoro nhicha mgbe niile iji wepụ ihe ọ bụla biofilm ma ọ bụ nkwụnye ego nwere ike ịgbakọta n'elu ihe mmetụta.Nlekọta kwesịrị ịgụnye ịlele elektrọd ntụaka na njikọ maka akara nke eyi ma ọ bụ mmetọ.
4. Bioreactor pH sensọ: Nchọpụta nsogbu ndị a na-ahụkarị
N'agbanyeghị nhazi na nrụzi kwesịrị ekwesị, ihe mmetụta pH nwere ike izute okwu dị ka mkpagharị, mkpọtụ mgbaàmà, ma ọ bụ mmebi electrode.Usoro nchọpụta nsogbu kwesịrị ịdị n'ọnọdụ iji chọpụta na dozie nsogbu ndị a ngwa ngwa iji belata ọgba aghara usoro.
Mmechi
Nkebioreactor pH sensọbụ ngwá ọrụ dị oke mkpa na bioprocessing, na-enye ohere maka njikwa ziri ezi nke ọkwa pH iji kwalite uto microbial na mkpụrụ ngwaahịa.Ịghọta ụkpụrụ bụ isi nke nha pH na ụdị pH dị iche iche dị na-enye ndị na-arụ ọrụ bioprocess ike ịme nhọrọ mara mma na ịhọrọ ngwa kachasị mma maka ngwa ha.Site na ihe mmetụta pH a pụrụ ịdabere na ya site n'aka ndị na-enye dị ka Shanghai BOQU Instrument Co., Ltd., ndị ọkachamara na-ahụ maka bioprocessing nwere ike ịga n'ihu na-aga n'ihu na nkà na ụzụ biotechnology ma na-emepụta ngwaahịa dị elu nke ọma.
Oge nzipu: Sep-13-2023
