Short Path Distillation yog dab tsi? Phau Ntawv Qhia Kom Paub

Ntsiab Highlights

• Txheej txheem cej luam ntawm Short Path Distillation (SPD) thiab nws cov txiaj ntsig tseem ceeb hauv ntau qhov kev lag luam.
• Cov ncauj lus kom ntxaws txog cov txheej txheem thiab cov khoom muaj feem cuam tshuam.
• Kev tshawb fawb ntawm cov qauv kev tshawb fawb tom qab qhov kub thiab txias tswj hauv SPD.
• Kev siv hauv kev lag luam tseem ceeb, suav nrog cov tshuaj, cov roj tseem ceeb, thiab tshuaj pleev ib ce.

Introduction

Short Path Distillation (SPD) yog cov txheej txheem sib cais ua tau zoo uas feem ntau siv los ua kom huv cov cua sov-rhiab sib xyaw. Nws tau txais kev lees paub dav dav hauv kev lag luam xws li tshuaj, tshuaj, tshuaj pleev ib ce, thiab cov roj yam tseem ceeb vim nws lub peev xwm tshwj xeeb los tswj cov khoom lag luam ncaj ncees thaum ua tiav qib siab purity. Los ntawm kev ua haujlwm nyob rau hauv kev txo qis, SPD tso cai rau cov tshuaj distillation ntawm qhov kub thiab txias dua li cov txheej txheem distillation, txo txoj kev pheej hmoo ntawm decomposition.

Phau ntawv qhia no tshawb txog qhov tseem ceeb ntawm Txoj Kev Luv luv Distillation, delving rau hauv cov khoom uas yuav tsum tau, cov qauv kev tshawb fawb koom nrog, thiab ntau yam kev siv ntawm cov txheej txheem tshiab no. Peb tseem yuav hais txog qhov tseem ceeb ntawm kev tswj qhov kub thiab txias, thiab yuav ua li cas SPD muaj qhov zoo sib xws ntawm cov txheej txheem distillation.

Nkag siab Txoj Kev luv Distillation

Lub hauv paus ntawm Short Path Distillation Process

Short Path Distillation ua hauj lwm los ntawm cua sov ib tug sib tov kom evaporate nws ntau volatile Cheebtsam, uas ces condense nyob rau hauv ib tug nyias muaj nyias ib feem ntawm lub apparatus. Qhov "txoj kev luv" yog hais txog qhov kev ncua deb ntawm lub lauj kaub kub thiab lub condenser, uas tso cai rau kev sib cais ceev thiab muaj txiaj ntsig ntawm cov tebchaw.

Ib qho txiaj ntsig tseem ceeb ntawm SPD yog nws lub peev xwm los distil cov ntaub ntawv ntawm qhov kub qis dua li cov txheej txheem ib txwm muaj. Qhov no yog ua tiav los ntawm kev txo lub siab hauv lub cev, txo qis qhov kub ntawm cov tshuaj uas tau distilled. Qhov kev muaj peev xwm no yog qhov tshwj xeeb tshaj yog rau cov ntaub ntawv uas nkag siab rau cov cua sov, xws li cannabinoids, cov roj tseem ceeb, thiab qee cov tshuaj sib txuas.

Hauv kev teeb tsa SPD tus qauv, lub tshuab nqus tsev yog siv los txo qhov siab, tso cai rau distillation tshwm sim ntawm qhov kub thiab txias uas yuav ua rau cov khoom tsis zoo. Cov txheej txheem no tshwj xeeb tshaj yog haum rau cov khoom me me ntawm cov khoom muaj txiaj ntsig zoo, ua rau nws yog qhov kev xaiv zoo tshaj plaws hauv kev lag luam uas purity thiab cov khoom ncaj ncees yog qhov tseem ceeb.

Cov ntsiab lus tseem ceeb ntawm a Short Path Distillation Kit

Qhov ua tau zoo ntawm Txoj Kev Luv Distillation nyob ntawm qhov zoo thiab qhov tseeb ntawm nws cov khoom. Cov khoom siv SPD ib txwm muaj ntau yam khoom siv tseem ceeb uas ua haujlwm ua ke los tsim kom muaj txiaj ntsig zoo, kaw qhov system rau distillation.

• Boiling Flask: Qhov no yog qhov uas cov khoom yuav tsum tau distilled yog thawj zaug tso. Lub raj mis feem ntau yog ua los ntawm borosilicate iav los tiv thaiv tshav kub thiab tshuaj lom neeg cuam tshuam rau hauv cov txheej txheem. Cov khoom yog rhuab mus rau qhov chaw ntawm vaporization ntawm no.

• Cua sov Mantle: Qhov no muab cov cua sov tsim nyog rau lub rhaub dej kub, kom ntseeg tau tias cov khoom mus txog qhov kub thiab txias rau vaporization. Mantles tuaj yeem raug tswj xyuas kom ruaj khov thiab raug kub.

• Condenser: Cov khoom vaporized taug kev luv luv mus rau lub condenser, qhov twg nws txias thiab rov qab mus rau nws cov kua hauv lub xeev. Qhov no yog ib feem tseem ceeb ntawm cov txheej txheem, raws li ceev condensation minimizes cov khoom poob.

• Lub tshuab nqus tsev twj: Qhov no txo ​​cov siab nyob rau hauv lub distillation system, txo lub boiling point ntawm cov khoom thiab tso cai rau distillation ntawm qis kub. Lub tshuab nqus tsev twj tso kua mis yog qhov tseem ceeb rau kev tiv thaiv cov cua sov-sensitive tebchaw los ntawm thermal degradation.

• Tau txais Flask: Thaum condensed, cov purified distillate tau sau rau hauv lub khob tau txais. Qhov no feem ntau yog qhov zoo tshaj plaws feem ntawm cov khoom khaws cia.
• Tus pas ntsuas kub: Kev tswj qhov kub thiab txias yog qhov tseem ceeb hauv SPD, thiab cov ntsuas kub yog siv los saib xyuas ob lub rhaub dej kub thiab cov condenser. Kev tswj xyuas qhov kub thiab txias yog qhov tseem ceeb rau kev ua tiav ntawm distillation.

Cov cuab yeej zoo, tshwj xeeb tshaj yog lub tshuab nqus tsev twj tso kua mis txhim khu kev qha thiab kev tswj xyuas qhov kub thiab txias, yog qhov tseem ceeb rau kev ua kom zoo thiab ua tiav cov distillation. Hauv qee qhov kev ua haujlwm siab tshaj SPD, kev tswj tsis siv neeg siv tau los txhim kho qhov tseeb ntawm cov txheej txheem.

Kev Tshawb Fawb Tom Qab Txoj Kev luv Distillation

Vim li cas Kev Tswj Kub Kub yog qhov tseem ceeb

Kev tswj qhov kub thiab txias yog ib qho tseem ceeb tshaj plaws ntawm Txoj Kev Short Path Distillation. Txij li thaum lub hom phiaj yog cais cov tebchaw nrog tsawg degradation, ua tiav qhov kub thiab txias rau txhua kauj ruam yog qhov tseem ceeb. Yog hais tias cov khoom yog rhuab ntau dhau lawm, nws tuaj yeem ua rau thermal decomposition, uas tsis tsuas yog cuam tshuam rau qhov zoo ntawm cov khoom kawg tab sis kuj ua rau poob ntawm cov qoob loo.

Hauv SPD, kev tswj xyuas qhov kub thiab txias kom ntseeg tau tias cov khoom tsis haum evaporate tsis tawg. Tsis tshua muaj kub, ntawm qhov tod tes, yuav ua rau kev sib cais tsis tiav, qhov twg cov khoom tsis xav tau nyob hauv distillate.

Siv cov cuab yeej siv cua sov zoo xws li cov cua kub cua sov nrog cov tswj ntsuas kub ua haujlwm tso cai rau cov neeg ua haujlwm kom tswj tau qhov kub thiab txias txhua lub sijhawm. Qhov no ua kom cov khoom evaporates ntawm qhov zoo tagnrho yam tsis muaj kev pheej hmoo puas tsuaj rau cov khoom sib cais.

Lub luag hauj lwm ntawm Siab hauv Distillation

Nrog rau qhov kub thiab txias, lub siab ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm Txoj Kev Luv Distillation. Kev txo qis lub zog siab los ntawm kev siv lub tshuab nqus tsev vacuum ua rau txo qhov kub ntawm cov tshuaj distilled. Qhov no ua rau distillation tshwm sim ntawm qhov kub qis dua li qhov yuav ua tau nyob rau hauv atmospheric siab.

Piv txwv li, ib yam khoom uas ib txwm boils ntawm 250 ° C nyob rau hauv ib txwm siab yuav boil ntawm 150 ° C thaum lub siab txo. Qhov no ua rau nws muaj peev xwm distilled cov tebchaw uas muaj rhiab heev rau tshav kub thiab yuav ua rau decompose nyob rau hauv high kub.

Kev tswj siab kuj tseem cuam tshuam rau kev ua haujlwm ntawm cov txheej txheem. Qhov qis dua, qhov distillation sai dua, vim cov molecules evaporate yooj yim dua. Txawm li cas los xij, kev tswj xyuas kom meej yog qhov tseem ceeb. Kev ntxhov siab ntau dhau tuaj yeem ua rau overheating, thaum tsawg dhau tuaj yeem ua rau vaporization tsis txaus, ua rau tsis muaj txiaj ntsig hauv kev sib cais cov khoom xav tau.

Daim ntawv thov ntawm Short Path Distillation

Kev lag luam tshuaj siv

Hauv kev lag luam kws tshuaj, Short Path Distillation yog ib qho cuab yeej tseem ceeb rau purifying active cov khoom xyaw thiab cais cov high-purity compounds los ntawm cov mixs. Ntau cov tshuaj xav tau qhov tseeb ntawm qee yam khoom, thiab SPD tso cai rau kev sib cais ntawm cov khoom no yam tsis muaj kev pheej hmoo kis kab mob lossis kev puas tsuaj.

Piv txwv li, SPD feem ntau siv rau hauv kev tsim cov tshuaj cannabis-derived, xws li CBD roj, qhov chaw purity ntawm cov khoom xyaw tseem ceeb. Los ntawm kev ua kom cov distillation ntawm cannabinoids ntawm qhov kub thiab txias, SPD ua kom ntseeg tau tias kev ncaj ncees ntawm cov tebchaw yog khaws cia, ua rau cov khoom siv kho mob zoo.

Tshaj li cannabinoids, SPD kuj tseem siv rau hauv kev ua kom huv ntawm cov vitamins, tshuaj tua kab mob, thiab lwm yam khoom xyaw rhiab heev, uas tswj cov bioactivity ntawm cov tebchaw yog qhov tseem ceeb.

Essential Oils thiab Fragrance Extraction

Short Path Distillation yog siv dav hauv kev rho tawm cov roj yam tseem ceeb thiab cov tshuaj tsw qab. Cov khoom no yuav tsum muaj qib siab ntawm purity thiab khaws cia ntawm cov tshuaj tsw qab uas muaj ntxhiab, uas tuaj yeem yooj yim degrade nyob rau hauv high kub.

Rau cov roj yam tseem ceeb, tshwj xeeb tshaj yog cov siv hauv cov tshuaj pleev ib ce thiab aromatherapy, tswj cov khoom ntuj ntawm cov roj yog qhov tseem ceeb. SPD tso cai rau kev tshem tawm cov roj no ntawm qhov kub thiab txias, kom ntseeg tau tias lawv cov khoom kho mob thiab cov ntxhiab tsw zoo.

Hauv kev lag luam tshuaj tsw qab, SPD yog siv los muab cov tshuaj tsw qab ntshiab los ntawm cov khoom siv ntuj xws li paj, tshuaj ntsuab, thiab txuj lom. Kev tswj xyuas meej ntawm qhov kub thiab txias tso cai rau kev tsim cov roj tsw qab zoo uas khaws lawv cov spectrum ntawm cov ntxhiab tsw zoo.

xaus

Short Path Distillation yog cov txheej txheem muaj zog thiab muaj ntau yam rau kev ua kom huv thiab sib cais cov tebchaw hauv kev lag luam xws li tshuaj mus rau cov tshuaj pleev ib ce thiab cov roj tseem ceeb. Nws muaj peev xwm ua haujlwm nyob rau hauv qhov txo qis thiab qis qis ua rau nws muaj txiaj ntsig tshwj xeeb rau kev ua cov khoom kub-rhiab heev.

Los ntawm kev siv qhov kub thiab txias tswj, SPD xyuas kom meej tias cov ntaub ntawv tuaj yeem distilled zoo thiab nrog tsawg degradation, uas ua rau cov khoom muaj purity siab. Txawm hais tias koj tau koom nrog hauv kev tsim cov tshuaj, cov roj tseem ceeb, lossis cov tshuaj muaj txiaj ntsig zoo, Short Path Distillation muaj kev txhim khu kev qha thiab muaj txiaj ntsig zoo rau kev tswj cov khoom lag luam ncaj ncees thiab ua tiav qib siab purity.

Nws cov ntawv thov thoob plaws kev lag luam qhia txog SPD qhov tseem ceeb raws li txoj hauv kev nyiam rau kev ua kom huv cov khoom sib txuas, ua kom tau txais txiaj ntsig zoo thiab ua tau zoo hauv ntau qhov chaw tshwj xeeb.

FAQ

Dab tsi Ua Txoj Kev luv Distillation txawv ntawm cov txheej txheem Distillation?

Short Path Distillation txawv ntawm ib txwm distillation feem ntau hauv nws lub peev xwm los cais cov tebchaw ntawm qhov kub qis dua. Qhov no yog ua tiav los ntawm kev khiav hauj lwm nyob rau hauv lub siab txo, uas txo cov boiling ntsiab lus ntawm cov tshuaj distilled. Nyob rau hauv ib txwm distillation, kev sib cais tshwm sim ntawm qhov kub thiab txias, feem ntau ua rau degradation ntawm cov ntaub ntawv kub-rhiab heev. Qhov kev ncua deb ntawm lub lauj kaub boiling thiab lub condenser nyob rau hauv SPD kuj ua rau kom ceev vapor condensation, uas txo cov khoom poob thiab txhim kho efficiency.

Tsis tas li ntawd, SPD feem ntau yog siv rau cov khoom me me ntawm cov khoom muaj txiaj ntsig zoo, thaum cov tshuaj distillation feem ntau siv rau cov ntim loj ntawm cov khoom tsis zoo. Lub compact tsim ntawm SPD cov cuab yeej ua rau nws tsim nyog rau kev kuaj thiab kev tshawb fawb daim ntawv thov, thaum cov txheej txheem ib txwm nquag ua hauj lwm nyob rau hauv loj-scale industrial txheej txheem.

Txoj Kev luv Distillation puas siv tau rau cawv?

Yog lawm, Short Path Distillation tuaj yeem siv rau cawv, tab sis nws tsis yog feem ntau txoj kev nyiam. Cawv distillation feem ntau siv qhov chaw siv cov txheej txheem ib txwm siv xws li yooj yim lossis feem ntau distillation vim tias cov txheej txheem no zoo dua rau kev tsim khoom loj. Txawm li cas los xij, SPD tuaj yeem siv rau hauv cov xwm txheej tshwj xeeb uas yuav tsum tau muaj cov dej huv siab dawb huv lossis thaum cuam tshuam nrog cov khoom siv hluav taws xob sib xyaw nrog cawv. Qhov txo qis hauv SPD tso cai rau cawv kom distilled ntawm qhov kub thiab txias, muaj peev xwm khaws cia ntau qhov sib xyaw ua ke uas tej zaum yuav poob rau hauv cov txheej txheem kub kub.

Hais tias, rau niaj hnub haus cawv distillation, xws li nyob rau hauv zus tau tej cov ntsuj plig los yog ethanol rau roj, ib txwm siv nyob rau hauv ntau npaum thiab nqi-zoo. SPD yuav dhau mus rau ntau daim ntawv thov cawv tab sis yuav pom muaj txiaj ntsig hauv kev rho tawm cawv los ntawm cov khoom sib xyaw ua ke hauv cov chaw sim tshwj xeeb.

Yuav Ua Li Cas Txiav Txim Siab Ntawm Cov Khoom hauv Txoj Kev Luv Distillation?

Kev txiav txim siab purity ntawm cov khoom nyob rau hauv Short Path Distillation feem ntau muaj ob qho tib si zoo thiab ntau yam txuj ci. Qee txoj hauv kev muaj xws li:

1. Refractometry: Cov txheej txheem no ntsuas qhov ntsuas qhov ntsuas ntawm qhov distillate, uas tuaj yeem muab qhov qhia txog kev purity los ntawm kev sib piv qhov ntsuas qhov ntsuas ntawm cov khoom kom paub qhov tseem ceeb ntawm cov khoom ntshiab.
2. Gas Chromatography (GC): GC yog ib txoj hauv kev zoo siv los txheeb xyuas cov khoom hauv cov distillate. Nws cais cov sib txuas sib txawv hauv cov qauv thiab ntsuas lawv cov concentrations, muab cov duab meej meej ntawm purity.
3. Nyias Txheej Chromatography (TLC): TLC yog qhov kev xaiv yooj yim dua, tsis tshua muaj nqi uas suav nrog pom cov distillate ntawm lub phaj chromatography thiab saib seb cov khoom sib cais li cas. Txawm hais tias tsis zoo li GC, nws tuaj yeem muab qhov kwv yees zoo ntawm qib purity.
4. Mass Spectrometry (MS): MS feem ntau ua ke nrog GC (GC-MS) txhawm rau txheeb xyuas cov qauv molecular ntawm cov tebchaw hauv cov distillate, muab lwm txheej ntawm kev tshuaj xyuas kom paub meej tias kev huv.
5. Kev kuaj pom thiab pom kev: Rau qee yam kev siv, tshwj xeeb tshaj yog nyob rau hauv cov roj yam tseem ceeb lossis cov tshuaj tsw qab, qhov pom kev pom tseeb thiab qhov zoo ntawm qhov tsis hnov ​​​​tsw (xws li tsw ntxhiab) yuav raug siv los ntsuas purity. Txawm li cas los xij, cov txheej txheem no yog cov ntsiab lus ntau dua thiab feem ntau ua tiav los ntawm kev ntsuas ntsuas.

Dab tsi yog Cov Kev Txwv ntawm Txoj Kev Luv Distillation?

Thaum Short Path Distillation yog ntau yam thiab muaj txiaj ntsig zoo rau kev sib cais cov hluav taws kub-rhiab, nws muaj ntau yam kev txwv:

1. Batch Loj: SPD feem ntau yog tsim los rau cov khoom me me, uas ua rau nws tsis haum rau kev lag luam loj. Rau cov ntim loj, lwm txoj kev distillation xws li wiped film lossis fractional distillation yuav tsim nyog dua.
2. nqi: Cov cuab yeej siv rau SPD, tshwj xeeb tshaj yog cov tshuab nqus tsev zoo thiab cov cua sov siab, tuaj yeem kim. Qhov no ua rau nws tsis yooj yim rau kev sim me me lossis kev pib ua lag luam uas tsis tas yuav muaj cov txheej txheem sib cais qib siab.
3. complexity: Thaum SPD ua haujlwm tau zoo, nws yuav tsum tau ceev faj tswj ntawm qhov kub thiab txias kom ua haujlwm tau zoo. Cov neeg ua haujlwm yuav tsum muaj kev nkag siab zoo txog cov txheej txheem, thiab kev tuav tsis raug tuaj yeem ua rau tsis tiav distillation lossis khoom poob.
4. Siv sijhawm ntev: Vim tias qhov kev xav tau ntawm kev tswj xyuas meej thiab qhov loj me me, SPD tuaj yeem qeeb dua lwm txoj kev distillation, tshwj xeeb tshaj yog thaum cuam tshuam nrog cov khoom loj.
5. Tsis Zoo tagnrho rau Txhua Yam: SPD yog qhov zoo tshaj plaws rau cov khoom muaj nqi siab, kub-rhiab heev. Rau cov khoom muaj zog dua uas tuaj yeem tiv taus qhov kub siab dua, cov txheej txheem distillation ib txwm tuaj yeem muab cov tshuaj sai dua thiab muaj txiaj ntsig zoo.

Txawm hais tias cov kev txwv no, SPD tseem yog ib qho cuab yeej muaj zog rau kev lag luam uas purity thiab preservation ntawm cov tebchaw rhiab heev yog qhov tseem ceeb.