Rotary Distillation
(1) 1L / 2L---Kev tuav nqa nrog lub hauv paus irony / Kev tuav nqa nrog SS puag / Hluav taws xob nqa
(2) 3L / 5L / 10L / 20L / 30L / 50L ---Kev tuav pov hwm / Fais Lifting
*** Daim ntawv teev nqi rau tag nrho saum toj no, nug peb kom tau txais
2. Customization:
(1) Tsim kev txhawb nqa
(2) Muab khoom ncaj qha rau Senior R & D organic intermediate, txo koj lub sijhawm R & D thiab nqi
(3) Muab cov cuab yeej ua kom huv huv siab tshaj rau koj
(4) Muab cov tshuaj zoo thiab tshuaj ntsuam reagent
(5) Peb xav pab koj txog Chemical Engineering (Auto CAD, Aspen ntxiv thiab lwm yam)
3. Kev lees paub:
(1) Daim ntawv pov thawj CE thiab ISO
(2) Trademark: ACHIEVE CHEM (txij li xyoo 2008)
(3) Hloov qhov chaw nyob rau hauv 1-xyoo dawb
Hauj lwm lawm
Kev tsis
A rotary distillation, feem ntau hu ua rotovap, yog ib qho tseem ceeb ntawm kev kuaj ntsuas siv rau cov kuab tshuaj evaporation thiab rov qab zoo. Los ntawm kev siv cov hauv paus ntsiab lus ntawm cov cua sov maj mam, txo qhov siab, thiab kev sib hloov, cov evaporator rotary pab txhawb kev sib cais thiab sib sau ua ke ntawm cov khoom xav tau los ntawm cov qauv ua kua.
Cov cuab yeej muaj xws li ib lub raj xa dej, lub rhaub dej da dej, condenser, thiab lub tshuab nqus tsev. Thaum lub sijhawm ua haujlwm, cov qauv muab tso rau hauv lub khob, uas tom qab ntawd tig rau hauv chav da dej sov. Qhov txo qis uas tsim los ntawm lub tshuab nqus tsev txo qis qhov kub ntawm qhov hnyav, tso cai rau nws kom evaporate ntawm qhov kub thiab txias yam tsis muaj degrading los yog ua rau cov qauv. Cov vapor yog tom qab condensed nyob rau hauv lub condenser thiab tuaj yeem sib sau ua ke, tawm hauv qab ib qho kev daws teeb meem los yog cov khoom purified.
Cov evaporator teb tau siv dav hauv ntau yam kev qhuab qhia, suav nrog chemistry, biochemistry, kws tshuaj, thiab kev tshawb fawb txog zaub mov, rau cov dej num xws li tshem tawm cov kuab tshuaj, cov qauv concentration, thiab cov khoom siv hnyav dua. Nws muaj ntau yam, kev ua tau zoo, thiab muaj peev xwm los tuav cov ntaub ntawv kub-rhiab tau ua rau cov evaporator teb yog cov cuab yeej tseem ceeb hauv cov chaw soj ntsuam thiab cov chaw tshawb fawb thoob ntiaj teb.
Khoom Taw Qhia
Covrotovap distillationtxheej txheem siv tib lub hauv paus ntsiab lus raws li kev distillation tsis tu ncua tab sis suav nrog cov lus tsa suab ntawm cov qauv cawv. Los ntawm tig lub khob rau hauv ib da dej kub hauv qab qhov txo qis, cov khoom tsis haum nrog cov ntsiab lus kub qis dua evaporate zoo dua. Tom qab ntawd lub vapor yog condensed thiab sau, thaum cov khoom uas tsis yog-volatile nyob rau hauv lub hwj.
Txoj kev no yog qhov tshwj xeeb tshaj yog rau kev sib cais cov cua sov-rhiab sib xyaw lossis cov uas muaj cov ntsiab lus kub kub. Rotovap distillation pom cov ntawv thov hauv ntau qhov kev lag luam, suav nrog chemistry, tshuaj, thiab cov roj tseem ceeb extraction, qhov uas nws ua kom muaj txiaj ntsig zoo sib cais, concentration, thiab ua kom huv ntawm cov khoom xav tau los ntawm kev sib xyaw ua ke. Cov txheej txheem no tau hloov kho cov txheej txheem distillation los ntawm kev muab kev tswj kom zoo dua qub, kev ua kom huv siab dua, thiab nrawm dua evaporation, ua rau nws yog ib qho cuab yeej tseem ceeb rau cov kws tshawb fawb thiab cov kws tshaj lij hauv thaj chaw.
Khoom Parameter
A rotary distillation, tseem hu ua rotovap los yog , yog ib qho kev sim ntsuas ntsuas siv rau cov kuab tshuaj evaporation thiab rov qab zoo. Nws muaj ob peb lub ntsiab lus tseem ceeb, txhua tus nrog nws tus kheej qhov ntsuas thiab ntsuas uas ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm thiab kev ua haujlwm ntawm lub cuab yeej.
Ib qho ntawm cov khoom tseem ceeb yog rotating flask, uas tuav cov qauv kom evaporated. Lub hwj lub peev xwm, feem ntau ntsuas hauv litres, txiav txim siab qhov ntim ntawm cov kua uas tuaj yeem ua tiav ib zaug. Lub hwj huam sib hloov ceev, ntsuas nyob rau hauv revolutions ib feeb (RPM), tswj cov theem ntawm agitation thiab cuam tshuam cov efficiency ntawm evaporation. Kev sib hloov ceev dua tuaj yeem txhim kho qhov hloov pauv cua sov thiab ua kom tus nqi evaporation.
Cov dej kub da dej yog lwm qhov tseem ceeb ntawm cov evaporator teb. Nws qhov kub thiab txias, feem ntau pom nyob rau hauv degrees Celsius (degree), qhia qhov siab tshaj plaws thiab qhov ntsuas kub tsawg kawg nkaus uas tuaj yeem ua tiav. Qhov kev ntsuas no yog qhov tseem ceeb rau kev tswj cov kuab tshuaj ntawm qhov kub thiab txias, kom ntseeg tau tias cov evaporation zoo tsis muaj cua sov los yog ua rau cov qauv puas.
Lub condenser, feem ntau txias los ntawm cov dej ntws los yog lub tub yees chav tsev, ua kom yooj yim rau kev hloov pauv ntawm cov evaporated vapors rov qab rau hauv cov kua dej. Qhov txias txias, qhia hauv degrees Celsius (degree), txiav txim siab qhov ua tau zoo ntawm condensation. Cov cua kub qis dua muab cov condensation zoo dua, tso cai rau kev sib cais zoo dua thiab rov qab los ntawm cov ntsiab lus xav tau.
Lub tshuab nqus tsev nyob rau hauv lub evaporator teb ua rau kom txo qis ntawm lub siab hauv lub cev, txo qhov kub ntawm qhov hnyav thiab ua kom yooj yim evaporation. Lub tshuab nqus tsev lub zog, ntsuas hauv millibars (mbar) lossis Torr, qhia txog qib ntawm lub tshuab nqus tsev tiav. Lub tshuab nqus tsev muaj zog ua rau txo qis cov ntsiab lus kub thiab cov kuab tshuaj evaporation sai dua.
Ntau yam kev nyab xeeb nta thiab cov cim qhia kuj muaj nyob rau hauv niaj hnub teb evaporators. Cov no yuav suav nrog cov ntsuas kub, tiv thaiv overheat, ntsuas ntsuas, thiab cov tshuab kaw tsis siv neeg. Cov kev ntsuas no thiab cov cim qhia tau ua kom muaj kev nyab xeeb thiab txhim khu kev qha, tiv thaiv kev puas tsuaj rau lub cev thiab cov xwm txheej tshwm sim.
Txhua yam "Rotary Evaporator", Daim Ntawv Teev Npe, koj tuaj yeem xaiv hauv onlineNtawm no
Cov khoom siv
Covrotary distillation, nrog nws cov kev ua haujlwm ntau yam thiab muaj peev xwm ua kom muaj zog evaporation muaj peev xwm, pom kev siv dav hauv ntau yam kev tshawb fawb thiab kev lag luam.
Hauv chemistry Laboratories, nws yog feem ntau siv rau kev tshem tawm cov kuab tshuaj, concentration, thiab purification ntawm cov tebchaw. Cov kws tshawb fawb tuaj yeem cais cov khoom sib xyaw, cais cov yam xav tau, thiab tau txais cov qauv zoo rau kev tshuaj xyuas ntxiv lossis kev sim.
Pharmaceutical Laboratories siv cov evaporators teb rau kev tshawb nrhiav tshuaj, kev tsim khoom, thiab kev tswj kom zoo, ua rau kom muaj zog thiab ua kom huv ntawm cov khoom xyaw tshuaj nquag (APIs) thiab cov khoom nruab nrab.
Hauv kev lag luam khoom noj khoom haus thiab dej haus, rotovaps yog ua haujlwm rau kev tshem tawm cov tsw, cov roj tseem ceeb, thiab tshem tawm cov kuab tshuaj tsis zoo lossis tsis huv.
Tsis tas li ntawd, cov txheej txheem tau ua pov thawj muaj txiaj ntsig zoo hauv kev txheeb xyuas ib puag ncig, vim nws pab mloog zoo thiab tshem tawm cov kab mob sib kis los ntawm cov qauv dej. Lub versatility ntawm rotary evaporators yog ntxiv pom nyob rau hauv kev lag luam xws li petrochemicals, qhov uas lawv pab nyob rau hauv distilling complex mixs thiab recovering muaj nuj nqis solvents.
Tsis tas li ntawd, kev tsim cov khoom tawg-pov thawj rotovaps tau tso cai rau lawv siv kev nyab xeeb hauv qhov chaw muaj kev phom sij, nthuav lawv cov ntawv thov ntau yam. Nrog nws cov khoom siv dav dav, cov evaporator teb txuas ntxiv yog cov cuab yeej muaj txiaj ntsig zoo rau cov kws tshawb fawb, cov kws tshawb fawb, thiab cov kws tshaj lij nrhiav cov kuab tshuaj evaporation thiab kev ua kom huv.
Cov khoom Turkeny
Muaj ntau ntau yam khoom siv pab cuam uas muaj txiaj ntsig nrog rau arotary distillationrau kev ua tau zoo thiab meej distillation. Cov no suav nrog:
Lub tshuab nqus tsev twj:Ib qho tseem ceeb ntawm cov evaporator teb, lub tshuab nqus tsev twj tso kua mis tsim thiab tswj cov cua tsis tshua muaj siab nyob rau hauv lub cev, uas pab ua kom cov kuab tshuaj evaporation zoo ntawm qhov kub thiab txias.
Chiller:Lub chiller circulates coolant los ntawm lub condenser los tswj qhov kub ntawm lub condenser nyob rau theem qis, txhawb nqa vapor condensation thiab rov qab zoo.
Cua sov da dej:Lub rhaub dej kub yog lub luag haujlwm muab cov cua sov rau lub evaporation flask, ua rau cov kuab tshuaj evaporate thiab cais tawm ntawm cov qauv. Kev tswj xyuas qhov kub thiab txias yog qhov tseem ceeb hauv kev ua kom pom kev tshem tawm cov kuab tshuaj kom zoo thaum tsis txhob muaj cov qauv degradation.
Txias ntxiab: Cov cuab yeej txias tuaj yeem siv los sau cov tshuaj tsis haum lossis cov kuab tshuaj uas yuav khiav tawm ntawm lub cev thiab tiv thaiv kom tsis txhob nkag mus rau hauv lub tshuab nqus tsev twj tso kua mis, uas tuaj yeem ua rau muaj kev sib kis lossis puas tsuaj.
Solvent rov qab system:Ib qho hnyav rov qab tuaj yeem siv los sau thiab rov ua dua cov kuab tshuaj uas tau rov qab los thaum lub sijhawm distillation. Qhov no tuaj yeem pab txo cov khoom pov tseg thiab txo cov nqi.
Tswj software: Advanced rotary evaporators tuaj nrog cov software tshwj xeeb uas tso cai rau cov neeg siv los saib xyuas thiab tswj tsis tau xws li kub, siab, thiab kev sib hloov ceev, ua kom yooj yim tswj cov txheej txheem thiab kev ua kom zoo.
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Kev xaiv cov kuab tshuaj rau rotary distillation
Cov kev cai yooj yim rau cov kuab tshuaj
Solubility
Cov kuab tshuaj yuav tsum muaj peev xwm yaj lub hom phiaj tseem ceeb roj Cheebtsam kom txaus los xyuas kom meej tias lawv muaj peev xwm muab rho tawm tau zoo thaum lub sij hawm distillation txheej txheem.
Volatility
Cov kuab tshuaj yuav tsum haum rau volatile thiaj li hais tias nws muaj peev xwm evaporate sai sai thaum lub sij hawm distillation txheej txheem, yog li yooj yim rau kev sib cais thiab purification ntawm cov roj yam tseem ceeb.
Kev nyab xeeb
Cov kuab tshuaj yuav tsum tsis muaj tshuaj lom, tsis muaj mob thiab tsis muaj corrosive kom ntseeg tau tias muaj kev nyab xeeb thiab kev noj qab haus huv ntawm tus neeg teb xov tooj.
Kev ruaj ntseg
Cov kuab tshuaj yuav tsum ruaj khov nyob rau hauv cov txheej txheem distillation, tsis decomposed, tsis polymerized, thiaj li yuav zam tsis txhob cuam tshuam rau qhov zoo ntawm cov roj yam tseem ceeb.
Hom hnyav hnyav
Dej
Dej yog ib qho ntawm feem ntau siv cov kuab tshuaj rau extracting dej-soluble tseem ceeb roj Cheebtsam. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias txoj kev siv dej distillation feem ntau ua rau muaj kev daws teeb meem ntawm cov roj yam tseem ceeb, uas yuav tsum tau ua ntxiv kom tau cov roj yam tseem ceeb.
Ethanol
Ethanol yog cov organic hnyav uas feem ntau siv nrog solubility zoo thiab volatility. Nws yog qhov tsim nyog rau kev rho tawm ntau yam ntawm cov nroj tsuag tseem ceeb roj, thiab tuaj yeem sib cais thiab ua kom huv los ntawm cov cuab yeej no.
Lwm cov organic solvents
Xws li methanol, acetone, ethyl acetate, thiab lwm yam, cov kuab tshuaj no kuj muaj cov solubility zoo thiab volatility, tab sis lawv yuav tsum tau xaiv raws li cov kev xav tau tshwj xeeb thaum siv, thiab xyuam xim rau lawv txoj kev nyab xeeb thiab ruaj khov.
Kev txiav txim siab tshwj xeeb rau kev xaiv cov kuab tshuaj
Cov khoom ntawm lub hom phiaj muaj
Cov nroj tsuag sib txawv ntawm cov roj tseem ceeb sib txawv muaj qhov sib txawv ntawm solubility thiab volatility, yog li cov kuab tshuaj tsim nyog yuav tsum raug xaiv raws li cov khoom ntawm lub hom phiaj muaj.
Extraction efficiency
Nyob rau hauv qhov kev pom zoo ntawm kev ua kom muaj kev nyab xeeb, xaiv cov kuab tshuaj uas tuaj yeem txhim kho kev ua haujlwm zoo tuaj yeem txuag sijhawm thiab nqi.
Kev kho mob tom qab
Xav txog seb qhov kev kho mob tom qab ntawm cov kuab tshuaj yog qhov yooj yim, xws li seb nws puas yooj yim rau rov qab los thiab seb nws puas yog ib puag ncig zoo.
Cov kuab tshuaj siv ceev faj
Solvent purity
Kev siv cov kuab tshuaj purity siab tuaj yeem txo qhov cuam tshuam ntawm impurities rau qhov zoo ntawm cov roj yam tseem ceeb.
Tus nqi ntawm cov kuab tshuaj
oo ntau cov kuab tshuaj yuav ua rau kom lub sij hawm distillation thiab lub zog noj, thaum me me hnyav yuav ua rau kom tsis tiav extraction. Yog li ntawd, tus nqi ntawm cov kuab tshuaj yuav tsum tau tswj kom tsim nyog raws li qhov tseeb.
Solvent rov qab
Hauv cov txheej txheem distillation, cov kuab tshuaj yuav tsum tau rov qab thiab rov qab siv ntau li ntau tau los txo cov peev txheej pov tseg thiab ib puag ncig muaj kuab paug.
Cim npe nrov: Tuam Tshoj rotary distillation manufacturers, lwm tus neeg, Hoobkas
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