Short Path Distillation Tshuab

Cov txheej txheem ua haujlwm ntawm lubluv txoj kev distillation tshuabyog tias cov chav tsim tawm tom qab cov kua sib xyaw ua ke nkag mus rau hauv ntu ntu, qhov twg nws yog ib nrab condensed, thiab cov condensate sib cuag nrog cov nce chav ntawm txoj kev nqes, thiab ob qho kev sib pauv cua sov, kom cov khoom kub kub hauv chav. yog condensed, thaum lub qis-boiling Cheebtsam nyob rau hauv lub condensate tseem nce li chav, thaum lub qis-boiling Cheebtsam nyob rau hauv lub condensate yog rhuab thiab gasified, thiab cov high-boiling Cheebtsam tseem poob raws li cov kua. Cov txheej txheem no yog rov ua dua, uas yog sib npaug rau cov distillation zoo tib yam rau ntau zaus ua ke. Yog li ntawd, qhov qis-boiling Cheebtsam nyob rau hauv lub nce chav nce, thiab high-boiling Cheebtsam nyob rau hauv lub poob condensate nce. Nyob rau hauv txoj kev no, tom qab ntau lub sij hawm ntawm kev sib pauv cua sov, kev sib cais ntawm cov boiling point Cheebtsam thiab tsawg boiling point Cheebtsam yog pom tau hais tias.

Distillation tshuab yog tsim rau txhua yam ntaub ntawv, nrog rau cov ntaub ntawv uas muaj boiling point, kub rhiab heev, yooj yim oxidation thiab emulsification. Hauv kev siv tshwj xeeb, cov ntawv sib txawv yuav tsum tau xaiv raws li cov yam ntxwv ntawm cov khoom. Piv txwv li, rau cov ntaub ntawv uas muaj viscosity siab thiab siab nto nro, muab kauv scraper los yog ca scraper xaiv; Rau cov ntaub ntawv uas tsis tshua muaj viscosity thiab tsis tshua muaj qhov nro, koj tuaj yeem xaiv ib ncig scraper.

Thaum siv lubluv txoj kev distillation tshuab, Nws yog ib qho tsim nyog yuav tsum xyuas seb lub qhov hluav taws xob thiab qhov hluav taws xob ntawm cov kua dej txias ntawm txhua qhov yog nyob rau hauv lub xeev qhib, kom tsis txhob scalding tshwm sim los ntawm qhov kub thiab txias ntawm sab nraud cua sov lub cev ntawm cov khoom siv, kom ntseeg tau tias ethanol nyob rau hauv qis. -temperature thermostatic da dej yog txaus, ua tib zoo saib seb cov kua nitrogen hauv cov cuab yeej txias puas txaus, thiab xyuas seb qhov kev sib txuas ntawm cov cuab yeej txias thiab cov khoom puas yog airtight.

Ntxiv nrog rau qhov luv-txoj kev distillation, muaj cov nram qab no sib cais technologies:

• Distillation: Cov txheej txheem thiab txheej txheem ntawm kev sib cais cov khoom hauv cov kua sib tov los ntawm kev siv lawv cov volatility.
• Txoj kev sublimation: qhov tshwm sim uas cov khoom siv ncaj qha hloov mus rau hauv lub xeev cov roj yam tsis muaj cov kua hauv lub xeev, uas tuaj yeem siv los ua ib txoj hauv kev sib cais los ntawm kev siv cov khoom sib npaug.
• Txoj kev sib cais crystallization: Lub solubility ntawm cov khoom nyob rau hauv hnyav feem ntau nce nrog qhov kub thiab txias. Yog hais tias cov khoom yog yaj nyob rau hauv ib tug ntau dua kub hnyav hnyav mus txog saturation, tom qab txias, cov tshuaj yuav ua supersaturated vim qhov txo ntawm solubility, thiab crystals yuav precipitated.
• Salting-tawm txoj kev: Ib qho me me ntawm ntsev (xws li ammonium sulfate, sodium sulfate, ammonium chloride, thiab lwm yam) tuaj yeem txhawb kev tawg ntawm cov protein. Thaum cov ntsev tov ntxiv rau cov protein nce mus txog ib qho concentration, solubility ntawm cov protein yog txo thiab precipitated los ntawm cov tshuaj.
• Txoj kev sib cais los nag: Cov qauv piv txwv yog ua los ntawm cov tshuaj tiv thaiv los tsim los nag lossis ntxiv cov dej nag los rhuav tshem cov kev ruaj ntseg ntawm cov tshuaj colloidal, thiab tom qab ntawd cov khoom siv precipitated tau txais (los yog muab pov tseg) los ntawm kev pom lossis centrifugation.
• Extraction cais txoj kev: Liposoluble molecules yog muab rho tawm nrog cov organic hnyav thiab ces volatilized kom tshem tawm cov hnyav.
• Txoj kev sib cais chromatographic: thaum cov qauv ntws los ntawm kab chromatographic, cov khoom sib cais yog ib qho los ntawm ib qho vim yog lub sijhawm nyob sib txawv ntawm kab rau lub cev thiab tshuaj lom neeg.
• Txoj kev sib cais electrophoretic: Qhov no yog tsim raws li qhov tshwm sim uas cov khoom nrog cov ntsiab lus txav mus rau qhov sib txawv electrode nyob rau hauv qhov kev txiav txim ntawm hluav taws xob teb.
• Centrifugal cais phaj txoj kev: Nws yog ib txoj hauv kev los cais cov tshuaj nyob rau hauv qhov kev txiav txim ntawm centrifugal quab yuam los ntawm kev siv cov sedimentation coefficient sib txawv ntawm colloidal solute.

Nyem kom tau txais daim ntawv teev nqi tag nrho

Muaj Kev Pabcuam

Peb kuj muab molecular distillation system tsim raws li cov qauv koj xa tuaj rau peb, cov ntsiab lus ntxiv, thov xa email rau peb.

Cov cuab yeej scraper sib cais hauvluv txoj kev distillation tshuabyog ib qho cuab yeej sib cais, uas tuaj yeem paub txog kev sib cais kom raug thiab raug. Ib qho khoom sib cais hauv daim ntawv ntawm scraper feem ntau muaj cov hauv qab no:

1. Scraper: Siv kom sib npaug sib npaug thiab thawb cov kua sib xyaw hauv cov evaporation chamber. Scrapers feem ntau yog ua los ntawm cov hlau tsis muaj steel lossis lwm yam khoom siv corrosion-resistant, uas muaj corrosion kuj zoo thiab hnav tsis kam.

2. Sib cais kem: cais cov kua sib xyaw ua ke sib txawv. Cov kab sib cais feem ntau yog ua los ntawm cov hlau tsis muaj steel lossis iav, thiab nws qhov chaw sab hauv yog du kom txo tau lub sij hawm nyob thiab adhesion ntawm cov sib tov nyob rau hauv kem sib cais.

3. Baffle: Nws tswj qhov khiav ceev thiab kev taw qhia ntawm cov kua sib tov los txhim kho kev sib cais. Lub baffle feem ntau yog ua los ntawm stainless hlau lossis yas thiab tuaj yeem hloov kho thiab hloov raws li xav tau.

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm scraper hom kev sib cais yog raws li hauv qab no:

• Cov kua sib tov yog rhuab mus rau lub evaporation kub thiab nkag mus rau hauv evaporation chamber.
• Lub scraper sib npaug sib faib thiab thawb cov kua sib tov los ua ib zaj duab xis zoo li ntws hauv lub evaporation chamber.
• Cov kua sib tov evaporates tsis tu ncua nyob rau hauv lub evaporation chamber thiab ntws mus rau pem hauv ntej kab sib cais.
• Cov kua dej nrog cov khoom sib txawv yog sib cais hauv kab sib cais vim qhov sib txawv ntawm cov ntsiab lus kub, thiab ntws rov qab mus rau lub evaporation chamber nyob rau hauv qhov kev txiav txim ntawm baffle.
• Cov kua sib cais tau muab rhaub dua rau hauv cov evaporation chamber kom txuas ntxiv cov txheej txheem sib cais.

Cov khoom sib cais nyob rau hauv daim ntawv ntawm ib qho khoom seem muaj qhov zoo hauv qab no:

1. Cov cuab yeej scraper hom sib cais tuaj yeem paub txog cov txheej txheem sib cais ua tau zoo thiab raug nrog kev sib cais siab.

2. Vim tias cov kua dej sib tov ntws hauv lub xeev zoo li zaj duab xis nyob rau hauv lub evaporation chamber, lub tshav kub hloov efficiency siab thiab cov cua sov yuav txo tau.

3. Lub tshuab scraper hom kev sib cais tuaj yeem hloov kho thiab hloov raws li qhov xav tau, uas yog tsim rau cov txheej txheem sib cais sib txawv.

Short-range molecular distillation yog ib qho cuab yeej los tswj qhov sib txawv ntawm cov molecular nyob rau hauv cov ntaub ntawv siv lead ua kua los ntawm kev hloov cov kuab tshuaj kub, uas yog siv dav hauv kev tsim thiab kev npaj cov khoom siv ua kua siv lead ua. Nyob rau hauv lub tshav pob ntawm cov kua siv lead ua kua, luv luv nyob deb molecular distillation yuav siv tau los kho cov kev npaj ntawm cov kua siv lead ua kua molecules, thiaj li mus cuag cov nyhuv zoo dua. Tsis tas li ntawd, luv luv-ntau molecular distillation tuaj yeem siv rau cov hauv qab no:

• Cov ntaub ntawv kho qhov muag: Molecular distillation tuaj yeem siv los npaj cov ntaub ntawv siv lead ua kua nrog cov qauv tshwj xeeb thiab cov khoom siv kho qhov muag, piv txwv li, cov ntaub ntawv siv lead ua kua uas muaj qhov ntsuas siab refractive, dispersion kev ua tau zoo thiab suab nrov txo kev ua haujlwm.
• Sensor: Siv lub peev xwm tswj tau ntawmluv txoj kev distillation tshuabrau cov ntaub ntawv siv lead ua kua, cov kua siv lead ua kua sensor nrog lub sijhawm teb ceev thiab kev ruaj ntseg zoo tuaj yeem tsim los xyuas cov kev ntsuas ib puag ncig xws li kub, siab thiab av noo.
• Biomedicine: Tom qab distillation, cov ntaub ntawv siv lead ua kua tuaj yeem siv rau hauv biomedical field, piv txwv li, rau kev npaj cov ntaub ntawv siv lead ua kua nrog cov qauv tshwj xeeb thiab kev lom zem, thiab rau kev tshawb fawb ntawm cov tshuaj tiv thaiv qog thiab kev kho mob.
• Organic electronics: Molecular distillation system tuaj yeem siv los npaj cov ntaub ntawv siv lead ua kua nrog cov khoom siv hluav taws xob zoo, uas yog siv dav hauv kev hloov pauv cov khoom siv hluav taws xob.

Cim npe nrov: Tuam Tshoj luv txoj kev distillation tshuab manufacturers, lwm tus neeg, Hoobkas