Nlekota Viscosity na Njikwa Ogo nke Usoro Emulsion

N'ime mmepụta emulsion, njikwa mma na-ekpebi ozugbo arụmọrụ ngwaahịa, ndụ nchekwa, na afọ ojuju ndị ahịa. Otu n'ime ihe ndị kacha mkpa na usoro a bụviscosity nke emulsion; ọbụna obere mgbanwe na viscosity nwere ike ibute nsogbu dịka nkewa nke usoro, udidi na-adịghị agbanwe agbanwe, ma ọ bụ ihe achọrọ maka ojiji njedebe daa.

Ngwọta a na-elekwasị anya n'otu esi eme yaViscometers nke emulsion inlinedozie nsogbu n'oge njikwa usoro niile, hụ na ọ na-aga n'ihuviscosity nke emulsionna mmepụta na-aga n'ihu ma na-agbanwe njikwa mma mmeghachi omume ka ọ bụrụ njikwa usoro na-arụ ọrụ.

Gịnị bụ Emulsions?

Emulsion bụ ngwakọta dị iche iche nke mmiri abụọ a na-apụghị ịgbasa (dịka ọmụmaatụ, mmanụ na mmiri), ebe otu mmiri (usoro agbasasị) na-agbaji ka ọ bụrụ obere ntapụ mmiri ma kwụnye ya na nke ọzọ (usoro na-aga n'ihu). Nkwụsi ike a nke ngwakọta a dabere na emulsifiers - ihe ndị na-ebelata nrụgide elu n'etiti usoro abụọ ahụ ma gbochie njikọta mmiri.

Lee Ngwa Ndị Ọzọ

Isi ihe dị mkpa nke emulsions ndị na-ejikọ kpọmkwem naviscosity nke emulsiongụnyere:

Nhazi nke usoro: Oke nke usoro gbasasịrị na nke na-aga n'ihu na-emetụta kpọmkwem viscosity (dịka ọmụmaatụ, mmụba nke ọdịnaya mmanụ dị elu na emulsion mmanụ na mmiriMmiri mmanụ emulsion viscosity).
Nha ntapụ mmiri: Ntapụ nta na-emepụta esemokwu karịa n'etiti usoro, na-eduga na viscosity dị elu; ntapụ buru ibu, nke a chịkọtara na-ebelata viscosity na enweghị ike ịkwụsi ike na mgbaàmà.
Ụdị na ntinye nke Emulsifier: Ụdị emulsifier dị iche iche (dịka ọmụmaatụ, surfactants, polymers) na-agbanwe oyi akwa interfacial gburugburu ntụpọ mmiri, nke na-agbanwekwa njirimara mmiri nke emulsion (na viscosity ya).

Ụdị Emulsion

Ịghọtaụdị emulsiondị oke mkpa maka ịhọrọ ihe ziri eziihe nlele emulsion, ebe ụdị ọ bụla nwere àgwà viscosity pụrụ iche na ihe achọrọ maka mmepụta. Nkewa ndị a na-ahụkarị gụnyere:

Site na Nhazi nkebi

Emulsions mmanụ n'ime mmiri (O/W)Mmiri na-aga n'ihu, ebe mmanụ na-agbasasị bụ mmanụ (dịka ọmụmaatụ, mmiri ara ehi, ihe na-eme ka ihu dị mmiri mmiri). Emulsions ndị a na-enwekarị obereMmiri mmanụ emulsion viscosityma e jiri ya tụnyere ụdị W/O, ebe ọ bụ na mmiri anaghị agbaze agbaze karịa ọtụtụ mmanụ.
Mmiri dị n'ime mmanụ (W/O): Usoro na-aga n'ihu bụ mmanụ, usoro a gbasaara bụ mmiri (dịka ọmụmaatụ, bọta, mmanụ moto).viscosity nke emulsionna-adịkarị elu n'ihi oke mmanụ na-aga n'ihu.
Ọtụtụ Emulsions: Ngwakọta dị mgbagwoju anya dịka mmanụ-n'ime-mmiri-n'ime-mmanụ (O/W/O) ma ọ bụ mmiri-n'ime-mmanụ-n'ime-mmiri (W/O/W) (dịka ọmụmaatụ, ọgwụ ndị a na-achịkwa-ewepụta). Ndị a nwere profaịlụ viscosity dị larịị nke chọrọ nlekota ziri ezi, n'oge kwesịrị ekwesị iji zere mmebi nke usoro.
Macroemulsion: Nha ntapụ mmiri dị site na 0.1–10 μm; ha anaghị acha ọcha ma nwee viscosity kwụsiri ike ma ọ bụrụ na e jiri ya nke ọma.
Microemulsions: Nha ntapụ mmiri < 0.1 μm; ha na-acha ọcha ma nwee obereemulsion viscosityn'ihi obere mmekọrịta ntapụ mmiri.
Nanoemulsions: Nha ntapụ mmiri dị n'etiti 10-100 nm; ha na-edozi nkwụsi ike na viscosity, na-eme ka ha bụrụ ihe a na-ahụkarị na ihe ịchọ mma na ọgwụ ndị na-arụ ọrụ nke ọma.

Site na nha ntapụ mmiri

Ụzọ esi ahazi emulsion - Kedu ka esi eme emulsion?

Mmepụta emulsion bụ usoro dị iche iche ebe usoro ọ bụla na-emetụta njedebe ikpeazụ.viscosity nke emulsion; nhazi na-aga n'ihu ga-ekwe omume naanị site na nzaghachi viscosity oge. Usoro ọrụ a na-ahụkarị gụnyere:

Nhazi tupu oge eruo

Nkwadebe Ihe Ndị E Ji Arụ Ọrụ: Tụọ ma kpoo mmanụ, mmiri, na ihe ndị na-eme ka ihe dị n'ime mmiri ọkụ ruo okpomọkụ achọrọ (nke na-abụkarị 50–80°C) iji belata viscosity ma melite mkpụgharị. Mgbanwe okpomọkụ ebe a nwere ike ibute mgbanwe viscosity mbụ, yabụ ijikọemulsion viscosityihe nlele nwere ihe mmetụta okpomọkụ dị oke mkpa.
Mgbanwe: Wepụ afụfụ ikuku n'ime ihe ndị e ji emepụta ihe, ebe ikuku e jidere na-ebelata viscosity a tụrụ atụ ma na-eduga n'agụmakwụkwọ na-ezighi ezi (ya mere njikwa mma adịghị mma).

Emulsification (Isi Ogbo)

Nzọụkwụ a na-ekewa usoro agbasasị n'ime obere ntapụ mmiri ma na-agwakọta ya na usoro na-aga n'ihu - ihe bụ isi na-akpata njedebe ikpeazụMmiri mmanụ emulsion viscosity:

Ngwakọta Ịkpụcha Ọsọ Dị Elu: Na-eji igwekota rotor-stator iji mepụta ihe mkpuchi siri ike; ọnụego shear dị elu na-ebelata nha droplet ma na-eme ka viscosity dịkwuo elu (ruo ebe ụfọdụ, mgbe nke ahụ gasịrị, shear ọzọ enweghị mmetụta dị ukwuu).
Nhazi otuNa-eji ihe ndị na-eme ka ihe dị n'otu mmiri ara ehi na ọgwụ dị iche iche (10–100 MPa) eme ihe iji mepụta otu ntụpọ; a na-ahụkarị nke a na mmiri ara ehi na ọgwụ, ebe ọ na-adị otu.viscosity nke emulsionenweghị ike ịkparịta ụka.
Mmeghachi omume Ultrasonic: Na-eji ebili mmiri ụda agbaji mmiri ntapụ mmiri; ọ dị mma maka nanoemulsions, ebe njikwa viscosity ziri ezi na-egbochi nchịkọta mmiri ntapụ mmiri.
Jụụ: Wedata okpomọkụ emulsion ahụ gaa na okpomọkụ ụlọ ma ọ bụ ebe nchekwa; viscosity na-abawanye mgbe emulsion ahụ jụrụ oyi, yabụ nlekota inline na-eme ka ọ nọrọ na nkọwapụta.
Ntinye Mgbakwunye: Tinye ihe nchekwa, ihe na-esi ísì ụtọ, ma ọ bụ ihe ndị na-arụ ọrụ; ihe ndị a nwere ike ịgbanwe viscosity (dịka ọmụmaatụ, ihe ndị na-eme ka ọkpụrụkpụ dịkwuo eluemulsion viscosity), chọrọ mgbanwe ozugbo.
Nzacha: Wepụ obere ihe ndị buru ibu ma ọ bụ ụmụ irighiri mmiri ndị na-enweghị muls; mbelata viscosity na mberede ebe a nwere ike igosi mkpọchi nzacha ma ọ bụ nkewa nke usoro.

Nhazi mgbe emechara

Isi ihe ndị bụ isi nke nkwụsi ike emulsion

Ihe ịma aka dị na Emulsions Na-aga n'ihu Mkpebi Viscosity

Maka ndị injinia usoro na ndị ọkachamara teknụzụ, na-aga n'ihuviscosity nke emulsionNlekota anya na-eche ihe mgbochi pụrụ iche ihu nke ngwaọrụ ọdịnala (dịka ọmụmaatụ, viscometers na-anọghị n'ịntanetị, tubes capillary iko) enweghị ike imeri. Ihe ịma aka ndị a gụnyere:

Oge Nkwụsị na Nnwale Na-anọghị n'ịntanetị: Usoro ndị a na-anaghị arụ ọrụ n'ịntanetị chọrọ nnwale, ibuga, na inyocha ihe nlele - usoro nke na-ewe nkeji 15-60. N'ime mmepụta na-aga n'ihu, oge a pụtara na a na-achọpụta nsogbu viscosity n'oge na-adịghị anya iji chekwaa otu niile, na-eduga na mmefu dị oke ọnụ.
Ngbanwe ihe atụ: Mgbe a na-anwale ihe nlele site na ahịrị mmepụta,Mmiri mmanụ emulsion viscositymgbanwe n'ihi mfu okpomọkụ, mbelata ọnụego shear, ma ọ bụ coalescence nke ntapu mmiri. Ya mere, ọgụgụ ụlọ nyocha anaghị egosipụta viscosity dị n'ime ahịrị ahụ n'ezie, na-eduga na mgbanwe usoro na-ezighi ezi.
Ọnọdụ Mmepụta Ihe Ike: Mmepụta emulsion na-agụnyekarị oke okpomọkụ (<450°C, dịka nkọwapụta ụlọ ọrụ a na-ahụkarị), oke nrụgide (> 10 MPa n'ọnọdụ ụfọdụ), na ihe ndị na-emebi emebi (dịka ọmụmaatụ, usoro mmiri acidic). Ihe mmetụta ọdịnala na-ada ngwa ngwa ebe a, ebe ha enweghị nchebe siri ike ma ọ bụ ndakọrịta ihe.
Omume Mmiri Na-abụghị nke NewtonianỌtụtụ emulsions abụghị nke Newtonian— haemulsion viscositymgbanwe na ọnụego ịkpụ (dịka ọmụmaatụ, emulsions na-ebelata ịkpụ na-adị gịrịgịrị ka ịkpụ na-abawanye). Viscometers na-anwale na ọnụego ịkpụ a kapịrị ọnụ, yabụ ha enweghị ike ijide mgbanwe viscosity na-agbanwe agbanwe nke na-eme na mgbapụta, igwekota, ma ọ bụ pipelines.
Mmezi na Mmebi Sensọ: Emulsions nwere ike ịhapụ ihe fọdụrụ n'elu ihe mmetụta, ọkachasị ma ọ bụrụ na ha nwere ihe siri ike (dịka ọmụmaatụ, ihe ịchọ mma jupụtara na irighiri ihe). Nrụgide a na-agbanwe ọgụgụ ka oge na-aga, ihe mmetụta ndị chọrọ ka a na-ekewapụ ha ugboro ugboro maka nhicha na-emebi mmepụta.

Viscometer Vibrational Lonnmeter - Ngwọta Inline maka Viscosity Emulsion

Iji dozie nsogbu ndị a dị n'elu,Viscometer usoro dị n'ịntanetị nke Lonnmeteremebere ya kpọmkwem maka ihe na-aga n'ihuviscosity nke emulsionnlekota. Ọ bụ nhọrọ kachasị maka ndị na-emepụta emulsion n'ihi na ọ na-ejikọta arụmọrụ siri ike, mgbanwe kpọmkwem maka emulsion, na ikike njikwa oge - dị oke mkpa maka ndị otu njikwa mmepụta lekwasịrị anya na mmezi a na-atụle.

Isi Ihe Ndị Dị Mkpa (Emere maka Mmepụta Emulsion)

Nkọwapụta nke Lonnmeter na-edozi nsogbu nke nlekota viscosity emulsion ozugbo, na-ahụ na izi ezi na ntụkwasị obi n'ọnọdụ siri ike ma ọ bụ nke siri ike:

Paramita	Nkọwapụta	Ihe Mere O Ji Dị Mkpa Maka Emulsions
Oke Viscosity	1 – 1,000,000 cP	Na-ekpuchi ihe niileụdị emulsion(site na obere emulsions ruo na ude W/O dị elu).
Izi ezi	±3.0%	Na-emesi obi ikeviscosity nke emulsionna-anọgide na nkọwapụta dị mma (dịka ọmụmaatụ, ± 5% maka emulsions ọgwụ).
Imeghachi ihe	±1%	Na-ewepụ ihe ndị na-adịghị agbanwe agbanwe nke mgbanwe mmiri emulsion kpatara.
Nguzogide Okpomọkụ	< 450°C	Na-eguzogide usoro emulsification dị elu (dịka ọmụmaatụ, mmepụta mmanụ ụlọ ọrụ mmepụta ihe).
Oke Nrụgide Sensọ	<6.4 MPa (ahaziri maka >10 MPa)	Na-adaba na ahịrị nhazi njikọ dị elu, ebeMmiri mmanụ emulsion viscositydị oke mkpa.
ihe	316 Ígwè anaghị agba nchara (ọkọlọtọ)	Na-eguzogide mmebi site na usoro emulsion acidic ma ọ bụ alkaline, na-egbochi mmebi sensọ.
Ọkwa Nchedo	IP68 (sensọ) / IP67 (eletrọniki)	Ihe nchebe megide mmiri, uzuzu, na mmiri emulsion na gburugburu ebe mmepụta ihe na-adịghị mma.
Ọkọlọtọ Mgbawa-Ihe Ngosi	ExdIIBT4	Ọ dị mma maka ojiji na ahịrị emulsion dabere na petrochemical ma ọ bụ solvent (dịka ọmụmaatụ, emulsifiers nke ubi mmanụ).
Oge Nzaghachi Mgbaàmà	5s	Na-ejide mgbanwe viscosity ngwa ngwa (dịka ọmụmaatụ, n'oge mgbakwunye emulsifier) ma na-akpali mgbanwe ozugbo.
Mbupụta	4 – 20 mADC (viscosity/okpomọkụ) + Modbus	Na-ejikọta ya na sistemụ PLC ma ọ bụ SCADA maka njikwa usoro akpaaka na ndekọ data.

Ụkpụrụ Ọrụ - Emebere maka Omume Mmiri Emulsion

Ụkpụrụ ọrụ nke Lonnmeter na-eleba anya na ọdịdị na-abụghị nke Newtonian na nke na-agbanwe agbanwe nke emulsions, na-ahụ na e nwere ezi iheemulsion viscosityagụ akwụkwọ n'enweghị nsogbu mmepụta:

Ihe mmetụta conical nke viscometer ahụ na-agbagharị n'akụkụ ya na ugboro ole a kapịrị ọnụ. Ka emulsion na-agafe na sensọ ahụ, a na-akpụcha mmiri ahụ—na-eṅomi ọnụego shear dị na ahịrị mmepụta n'ezie (dịka ọmụmaatụ, mgbapụta, igwekota).
Mgbanwe naviscosity nke emulsiongbanwee ike furu efu n'oge oscillation: viscosity dị elu na-emepụta ike iguzogide karịa, na-eme ka mfu ike dịkwuo elu; viscosity dị ala na-ebelata ike iguzogide.
Sekit eletrọniki nke ihe mmetụta ahụ na-achọpụta mfu ike a, na-agbanwe ya ka ọ bụrụ uru viscosity, ma na-ebufe data ahụ n'oge dị adị (site na 4-20 mADC ma ọ bụ Modbus).
N'adịghị ka ihe eji elele anya ọdịnala, ọ nweghị akụkụ na-agagharị agagharị, ihe mkpuchi, ma ọ bụ ihe ndị na-agbagharị agbagharị. Nhazi a na-ewepụ ntụpọ site na ihe fọdụrụ na emulsion (enweghị oghere maka iwuli elu) ma na-ebelata mmezi - dị oke mkpa maka mmepụta na-aga n'ihu awa 24 kwa ụbọchị.

Mụtakwuo Maka Ihe Ndị Ọzọ Na-egosi Njupụta

Viscometer Inline Industrial

Viscometer dị n'ịntanetị

Viscometer Emulsion Inline

Viscometer Ụlọ Ọrụ Ntanetị

Ndị ọzọ na-enye usoro n'ịntanetị

Ngụkọta nke mita njupụta LPG LNG

N'ime akara mita njupụta mmanụ ala

Mita Njupụta Coriolis

Ihe Njupụta Mmanya

Uru nke Inline Emulsion Viscometer (Lonnmeter) maka ndị na-emepụta Emulsion

Maka ngalaba na ndị injinia nhazi usoro, Lonnmeter na-enye uru ndị a na-ahụ anya, ndị a pụrụ ịtụle nke na-eme ka mma, arụmọrụ, na ọnụ ahịa dịkwuo mma ozugbo - ihe niile dabere na kpọmkwem.viscosity nke emulsionnjikwa:

Mgbanwe Emulsion Pụrụ Iche

Na-ejikwa mmiri ndị na-abụghị nke NewtonianSite na ịkpụcha emulsion na ọnụego shea n'ime ahịrị, ọ na-enye ezi iheMmiri mmanụ emulsion viscosityọgụgụ ndị kwekọrọ n'ọnọdụ mmepụta n'ezie—ọ bụghị naanị ntọala ụlọ nyocha.
Na-eguzogide Ọnọdụ Ndị Dị Ike: 316 ígwè anaghị agba nchara, nchedo IP68, na oke okpomọkụ/nrụgide pụtara na ọ na-arụ ọrụ nke ọma na gburugburu ebe nrụpụta emulsion niile, site na nhazi nri (ihe achọrọ maka nhicha ebe) ruo na petrochemicals (ebe mgbawa).
Na-ewepụ Mkpofu OgbeỌgụgụ viscosity ozugbo na-enye ndị ọrụ ohere ịgbanwe paramita (dịka ọmụmaatụ, dose emulsifier, ọnụego shear) na sekọnd - tupu emepụta emulsion na-adịghị mma.
Na-eme ka a mata na ha na-agbanwe agbanwe: ±1% ike imeghachi ihe pụtara na ogbe ọ bụla nwere otu ihe ahụemulsion viscosity, na-ebelata mkpesa ndị ahịa ma na-emegharị ha.
Na-ebelata ọrụ aka: Enweghịzi ihe nlele aka ma ọ bụ nyocha ụlọ nyocha—na-eme ka ndị ọkachamara nwee onwe ha maka ọrụ bara uru dị elu.
Mgbanwe Usoro Na-akpaghị Aka: Na-ejikọta ya na PLCs iji gbanwee paramita na akpaghị aka (dịka ọmụmaatụ, ịbawanye nrụgide homogenizer ma ọ bụrụ na viscosity ada) — na-ebelata mmejọ mmadụ ma hụ na ha na-adị n'otu oge awa 24/7.
Data Viscosity nke ndekọ: Ụlọ ahịa mmepụta Modbusviscosity nke emulsionna data okpomọkụ, nke dị oke mkpa maka nrubeisi iwu (dịka ọmụmaatụ, ihe FDA chọrọ maka emulsions ọgwụ) ma ọ bụ nyocha ihe kpatara mgbọrọgwụ (dịka ọmụmaatụ, ịchọpụta ihe kpatara viscosity ji gbasaa mgbanwe ikpeazụ).
Mkpu Ndị Na-akpalite: Mkpu ozugbo na-agwa ndị ọrụ ka ha mara na ọ naghị adịkarị mma, na-egbochi oge ọrụ ma ọ bụ ọdịda nke otu.

Njikwa Ogo Oge-N'ezie

Arụmọrụ arụmọrụ

Ịchọpụta na Nrubeisi Data

Ọ bụrụ na ndị otu mmepụta emulsion gị dị njikere ịkwaga site na mmeghachi omume gaa na ihe na-eme ihe ikeviscosity nke emulsionnjikwa— ma belata ihe mkpofu, melite mma, ma kwalite arụmọrụ—oge eruola ịrịọ maka ọnụahịa maka Lonnmeter n'ahịrịihe nlele emulsionRịọ maka ọnụahịa gị taa ka ịmalite imeziwanye njikwa mma nke usoro emulsion gị — ma nweta otu ihe ahụ.Mmiri mmanụ emulsion viscosityndị ahịa gị na-atụ anya ya.