豆油生产过程中的实时提取控制 大豆常用于生产植物油,生产的植物油可直接或作为配料用于多种食品生产过程中。豆油还可以作为生物柴油的生产原料。 测量提取的油在正己烷溶液中的含量,以优化提取工艺 大豆中的油通过工业正己烷溶剂萃取。 豆油中多达 90% 的残留溶剂经蒸发被收集起来再利用。其余的部分通过汽提塔分离。原油沉在塔底部,这些原油经过精炼调和后可用于不同的应用。 接下来,通过从原油成分中去除磷脂和游离脂肪酸来进行精炼。精炼分两个阶段完成。第一阶段是脱胶。精炼的第二阶段是中和或碱炼。 使用碱溶液从原油中去除游离脂肪酸。之后便生产出了肥皂,可用水将肥皂分离出来。碱溶液会中和脱胶阶段残留的任何酸,并与油中的甘油三酯发生反应,因此必须优化中和参数(碱类型、溶液强度,温度,搅拌和时间)以最大程度减少产量损失。 通过碱炼,产生了副产品皂脚,它是肥皂、水和油的混合物。 下载应用说明,了解维萨拉 K-PATENTS® 卫生型折光仪如何通过以下方法帮助优化豆油提取工艺: 持续测量提取的油在正己烷溶液中的含量。通常,萃取后混合物的浓度是 30% 为油,70% 为正己烷 监测经分离塔将溶液去除并回收后油的折射率。 这样做是出于质量控制的考虑 监测氢氧化钠的浓度,以确保中和过程高效完成。 填写表格,即可下载我们 PDF 格式的应用说明。 返回所有食品和饮料应用。 Image Email Address*First Name*Last Name*Country*--Please Select--United StatesUnited KingdomCanadaChinaIndiaJapanAustraliaBrazilFranceGermanyFinland--------------AfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBrit/Indian Ocean Terr.Brunei DarussalamBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo, The Dem. Republic OfCook IslandsCosta RicaCôte D'IvoireCroatiaCubaCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern Terr.GabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuineaGuinea-BissauGuyanaHaitiHeard/McDonald Isls.HondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsraelItalyJamaicaJapanJordanKazakhstanKenyaKiribatiKorea (North)Korea (South)KuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacauMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarN. Mariana Isls.NamibiaNauruNepalNetherlandsNetherlands AntillesNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorthern IrelandNorwayOmanPakistanPalauPalestinian Territory, OccupiedPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarReunionRomaniaRussian FederationRwandaSaint Kitts and NevisSaint LuciaSamoaSan MarinoSao Tome/PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSlovak RepublicSloveniaSolomon IslandsSomaliaSouth AfricaSpainSri LankaSt. HelenaSt. Pierre and MiquelonSt. Vincent and GrenadinesSudanSurinameSvalbard/Jan Mayen Isls.SwazilandSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks/Caicos Isls.TuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUS Minor Outlying Is.UruguayUzbekistanVanuatuVatican CityVenezuelaViet NamVirgin Islands (British)Virgin Islands (U.S.)Wallis/Futuna Isls.Western SaharaYemenZambiaZimbabweState or Province*--Please Select--Other - not US or CAAlaskaAlabamaArkansasArizonaCaliforniaColoradoConnecticutD.C.DelawareFloridaMicronesiaGeorgiaHawaiiIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMarianasMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyomingAlbertaManitobaBritish ColumbiaNew BrunswickNewfoundland and LabradorNova ScotiaNorthwest TerritoriesNunavutOntarioPrince Edward IslandQuebecSaskatchewanYukon TerritoryCompany*TitleBusiness Phone*I authorize Vaisala to send me information about relevant products and services. 点击提交代表您已阅读并同意维萨拉可能会出于《维萨拉隐私政策》中所述目的处理您的个人信息,及根据本政策向中国境外传输。详情请阅读 《维萨拉隐私政策》, 您可以随时在此处修改您的偏好设置或取消订阅。
大豆常用于生产植物油,生产的植物油可直接或作为配料用于多种食品生产过程中。豆油还可以作为生物柴油的生产原料。 测量提取的油在正己烷溶液中的含量,以优化提取工艺 大豆中的油通过工业正己烷溶剂萃取。 豆油中多达 90% 的残留溶剂经蒸发被收集起来再利用。其余的部分通过汽提塔分离。原油沉在塔底部,这些原油经过精炼调和后可用于不同的应用。 接下来,通过从原油成分中去除磷脂和游离脂肪酸来进行精炼。精炼分两个阶段完成。第一阶段是脱胶。精炼的第二阶段是中和或碱炼。 使用碱溶液从原油中去除游离脂肪酸。之后便生产出了肥皂,可用水将肥皂分离出来。碱溶液会中和脱胶阶段残留的任何酸,并与油中的甘油三酯发生反应,因此必须优化中和参数(碱类型、溶液强度,温度,搅拌和时间)以最大程度减少产量损失。 通过碱炼,产生了副产品皂脚,它是肥皂、水和油的混合物。 下载应用说明,了解维萨拉 K-PATENTS® 卫生型折光仪如何通过以下方法帮助优化豆油提取工艺: 持续测量提取的油在正己烷溶液中的含量。通常,萃取后混合物的浓度是 30% 为油,70% 为正己烷 监测经分离塔将溶液去除并回收后油的折射率。 这样做是出于质量控制的考虑 监测氢氧化钠的浓度,以确保中和过程高效完成。 填写表格,即可下载我们 PDF 格式的应用说明。 返回所有食品和饮料应用。 Image Email Address*First Name*Last Name*Country*--Please Select--United StatesUnited KingdomCanadaChinaIndiaJapanAustraliaBrazilFranceGermanyFinland--------------AfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBrit/Indian Ocean Terr.Brunei DarussalamBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo, The Dem. Republic OfCook IslandsCosta RicaCôte D'IvoireCroatiaCubaCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern Terr.GabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuineaGuinea-BissauGuyanaHaitiHeard/McDonald Isls.HondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsraelItalyJamaicaJapanJordanKazakhstanKenyaKiribatiKorea (North)Korea (South)KuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacauMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarN. Mariana Isls.NamibiaNauruNepalNetherlandsNetherlands AntillesNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorthern IrelandNorwayOmanPakistanPalauPalestinian Territory, OccupiedPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarReunionRomaniaRussian FederationRwandaSaint Kitts and NevisSaint LuciaSamoaSan MarinoSao Tome/PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSlovak RepublicSloveniaSolomon IslandsSomaliaSouth AfricaSpainSri LankaSt. HelenaSt. Pierre and MiquelonSt. Vincent and GrenadinesSudanSurinameSvalbard/Jan Mayen Isls.SwazilandSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks/Caicos Isls.TuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUS Minor Outlying Is.UruguayUzbekistanVanuatuVatican CityVenezuelaViet NamVirgin Islands (British)Virgin Islands (U.S.)Wallis/Futuna Isls.Western SaharaYemenZambiaZimbabweState or Province*--Please Select--Other - not US or CAAlaskaAlabamaArkansasArizonaCaliforniaColoradoConnecticutD.C.DelawareFloridaMicronesiaGeorgiaHawaiiIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMarianasMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyomingAlbertaManitobaBritish ColumbiaNew BrunswickNewfoundland and LabradorNova ScotiaNorthwest TerritoriesNunavutOntarioPrince Edward IslandQuebecSaskatchewanYukon TerritoryCompany*TitleBusiness Phone*I authorize Vaisala to send me information about relevant products and services. 点击提交代表您已阅读并同意维萨拉可能会出于《维萨拉隐私政策》中所述目的处理您的个人信息,及根据本政策向中国境外传输。详情请阅读 《维萨拉隐私政策》, 您可以随时在此处修改您的偏好设置或取消订阅。