Raw zvinyorwa kusarudzwa uye kunyepedzera
Yakakwira - mhando yemhando yezvisikwa zvinhu ndezvehunyanzvi hwekubvisa kumusoro - mhando yakakosha mafuta. Iyo yakakosha yemafuta yezvinyorwa uye kuumbwa kwezvikamu zvakasiyana zvinosiyana zvakanyanya, saka zvinyorwa zvakaringana zvinowanikwa zvinofanirwa kusarudzwa zvichienderana nehunhu hwechinangwa chakakosha mafuta. Semuenzaniso, kubvisa ruva rakakosha, sarudza ruva rakasiyana-siyana neunhu hwakasimba uye hwakasimba mafuta; Kubvisa lavender yakakosha mafuta, sarudza zvakanaka - Grast Lavender zvinomera nenguva yakakodzera yekuyerera.
Mushure mekuunganidza zvigadzirwa zvemidziyo Kuchenesa kunobvisa kusvibiswa uye kusvibiswa kubva kune yakaomeswa zvinhu; Kuomesa kunoderedza iyo mbeveve yekunyoroveswa kwemukati, kudzivirira kukura kwemicrobial uye kufambisa kutevera kudhonzwa. Purnigsization inopwanya zvinyorwa zvechibharo mune zvimedu zvehukuru hwakakodzera, kuwedzera nzvimbo yekuonana neiyo solvent uye nekuvandudza kunyatsoita basa. Kazhinji kazhinji, zvidiki zvidiki zvekushandisa zvinoburitswa zviri nani mhedzisiro, asi zvishandiso zvinodiwa nemutengo wekutora kwemhepo zvinofanirwa kutariswawo.
Solvent Sarudzo uye Ratio
Solvent yakakodzera ndeye yakakosha kune Ultrasonic yakakosha mafuta ekubvisa. Chinyorwa chakanakira chinofanira kuve neyakanaka solubility yezvikamu zvemafuta, zvine mwero, kuchengetedzwa kwakanyanya, uye mutengo wakaderera. Zviitiko zvakajairika zvinosanganisira mvura, ethanol, petroleum ther, uye n - hexane. STOPL STOP DZINOGONESESESESI DZINOGADZIRA SOLUBLICE Solubility mune dzakasiyana Solines, saka solvent yakakodzera inofanira kusarudzwa zvichibva pane zvivakwa zvezvinhu zvakabikwa uye izvo zvinangwa zvakakosha mafuta. Semuenzaniso, nekuti zvakanyanya polar akakosha mafuta, senge mvura - inodzvanywa, mvura kana ethanol inogona kushandiswa semarenda; Zvekusaziva - polar yakakosha mafuta, isiri - polar sol solvent yakadai sePetroleum Ether uye n - Hexane yakanyanya kukodzera.
Uye zvakare, iyo chiyero chekurima kune zvinhu zvakaburitswa zvinokanganisa mhinduro dzekubvisa. Kunyanya kutaura, kuwedzera iyo solvent dosi inovandudza yakakosha yeidhi yekubvisa, asi izvi zvakare zvinowedzera mutengo wekutevera kupatsanurwa uye kusvinura. Naizvozvo, zvakafanira kuti uwedzere solvent kuti utarise zvinyorwa zvezvinyorwa kuburikidza nekuedza kuderedza mutengo uchiramba uchizadza goho.
Ultrassic Exction Operation
Iyo yekunyepedzera yakasarudzika yakasanganiswa pamwe nesodhi yakasarudzwa mune yakatarwa chiyero uye yakaiswa mune yeltrasonic yekubvisa mudziyo. Ultrassic yekubvisa michina inowanzo kuve ine yeiyo denatrasonic jenareta, transducer, uye tangi yekubvisa. Iyo Ultrasonic jenareta yakakwira
Munguva yekubvisa, kudzora chaiko kweiyo ultrasonic parameter senge frequency, simba, uye nguva yekubvisa inodiwa. Zvinhu zvakasiyana zvezvirimwa uye chinangwa chakakosha mafuta anoda akasiyana eltrasonic parameter. Kazhinji, iyo frequency inoratidzwa kubva ku200khz kusvika ku100khz, uye masimba emvura kubva pamativi ataini kune akati wandei kilowatts zvichienderana nemidziyo uye zvishandiso. Nguva yekubvisa kazhinji inofamba kubva kumaminetsi akati wandei kusvika kumakumi emaminetsi. Nekutsvagira iyi parameter, iyo ultrasonic mhedzisiro inogona kuve yakagadziriswa, kuwana inoshanda uye nekukurumidza yakakosha mafuta ekubvisa.
Kuparadzaniswa uye kucheneswa
Pashure pokunge chihure, musanganiswa unokonzeresa zvine mafuta akakosha uye solvent, izvo zvinoda kupatsanurana uye kucheneswa kuti uwane yakachena mafuta chigadzirwa. Nzira dzakagovaniswa dzinosanganisira kuyerera, centrifugation, uye distillation. Filtration haibvi kusachena kwakasimba kubva musanganiswa; centrifugation inoshandisa centrifugal simba kuti udzikane zvinhu zvakasiyana densities dzakasiyana, nekuenderera mberi nekuvandudza kujekesa kwemusanganiswa; Uye distillation inoshandisa musiyano mumapepa ekubikisa pakati pemafuta anokosha uye solvent
Mafuta akakosha akawanikwa mushure mekurwara anogona kunge achiri kusviba, senge pigment uye zvinhu zvine chekuita nazvo, zvichikurudzira kumwe kunatswa. Nzira dzekuchenesa dzinosanganisira adsorption, chromatography, uye crystallization. Adsorption inoshandisa adsorbents (senge yakagadziriswa kabhoni uye silica gel) kuti ibve zvisingabvumirwe kubva kumafuta anokosha. Chromatography inoparadzanisa uye inochenesa zvinhu zvakavakirwa mumisiyano mumakapu emakapu ezvikamu zvakasiyana pakati peiyo stationary uye nhare mbozha. Crystallization inochenesa mafuta akakosha nekudzora tembiricha, kusvinura, uye mamwe mamiriro ekuchema chikamu chechinhu chakanangwa.
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