实时果胶萃取和蒸发控制 果胶是一种酸性多糖,存在于水果的细胞壁中。果胶通常作为食品添加剂用于胶凝、增稠和稳定。果胶还在化妆品行业中用于制造油和乳霜、香粉、牙膏和洗发水,以及在制药行业中用于制造伤口愈合制剂和胶囊。 通过在线浓度测量优化果胶提取量 果胶存在于柑橘皮、柠檬和橙汁提取的废料,以及苹果汁提取的残渣中。因此,果胶有时是苹果酒或果汁生产的副产品。 水解。生产果胶的常见方法是用水溶性无机酸进行萃取,称为水解。在此过程中,常使用的是盐酸 (HCl)。酸性水解产生含有固体残渣的悬浮液,可用过滤法或离心法进行分离。 果胶萃取。对提取物进行处理,分离出果胶。常用的方法是将提取物与果胶不与之相溶的有机溶剂混合。这样,杂质就会留在溶液中。国际上认可的溶剂是甲醇、乙醇或异丙醇。果胶会沉淀,可以进行物理分离。 果胶干燥。分离出的果胶沉淀物用乙醇处理,然后干燥并研磨成细粉状产物。 下载应用说明,了解如何使用维萨拉 K‑PATENTS® 卫生型折光仪持续监测果胶提取液的浓度,从而确保实现理想控制和较高产品质量。可直接安装在反应容器中,安装过程简单,支持实时获取果胶提取量的数据,无需进行耗时的采样和实验室测试。折光仪的测量不受悬浮液中悬浮固体或气泡的影响,可选择性地对液相进行测量。果胶是一种酸性多糖,存在于水果的细胞壁中。果胶通常作为食品添加剂用于胶凝、增稠和稳定。果胶还在化妆品行业中用于制造油和乳霜、香粉、牙膏和洗发水,以及在制药行业中用于制造伤口愈合制剂和胶囊。 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。
果胶是一种酸性多糖,存在于水果的细胞壁中。果胶通常作为食品添加剂用于胶凝、增稠和稳定。果胶还在化妆品行业中用于制造油和乳霜、香粉、牙膏和洗发水,以及在制药行业中用于制造伤口愈合制剂和胶囊。 通过在线浓度测量优化果胶提取量 果胶存在于柑橘皮、柠檬和橙汁提取的废料,以及苹果汁提取的残渣中。因此,果胶有时是苹果酒或果汁生产的副产品。 水解。生产果胶的常见方法是用水溶性无机酸进行萃取,称为水解。在此过程中,常使用的是盐酸 (HCl)。酸性水解产生含有固体残渣的悬浮液,可用过滤法或离心法进行分离。 果胶萃取。对提取物进行处理,分离出果胶。常用的方法是将提取物与果胶不与之相溶的有机溶剂混合。这样,杂质就会留在溶液中。国际上认可的溶剂是甲醇、乙醇或异丙醇。果胶会沉淀,可以进行物理分离。 果胶干燥。分离出的果胶沉淀物用乙醇处理,然后干燥并研磨成细粉状产物。 下载应用说明,了解如何使用维萨拉 K‑PATENTS® 卫生型折光仪持续监测果胶提取液的浓度,从而确保实现理想控制和较高产品质量。可直接安装在反应容器中,安装过程简单,支持实时获取果胶提取量的数据,无需进行耗时的采样和实验室测试。折光仪的测量不受悬浮液中悬浮固体或气泡的影响,可选择性地对液相进行测量。果胶是一种酸性多糖,存在于水果的细胞壁中。果胶通常作为食品添加剂用于胶凝、增稠和稳定。果胶还在化妆品行业中用于制造油和乳霜、香粉、牙膏和洗发水,以及在制药行业中用于制造伤口愈合制剂和胶囊。 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。