{"title":"乳糖水解-半乳糖苷酶固定化:间歇式和连续式反应器的简单实验和模型研究。","authors":"Obón, Castellar, Iborra, Manjón","doi":"10.1111/j.1539-3429.2000.tb00057.x","DOIUrl":null,"url":null,"abstract":"The experiment described in this paper introduces students to the practical use of an enzyme (beta-galactosidase, or lactase) acting on a natural substrate. The enzyme is immobilized onto a cheap support, and the immobilized derivative is used in a packed-bed reactor for continuous milk lactose hydrolysis. The results are compared to those obtained for discontinuous batch reactors with soluble enzyme. A mathematical model of the two types of reactors is run, and its results are compared with the experimental data obtained.","PeriodicalId":80258,"journal":{"name":"Biochemical education","volume":"28 3 1","pages":"164-168"},"PeriodicalIF":0.0000,"publicationDate":"2000-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1539-3429.2000.tb00057.x","citationCount":"7","resultStr":"{\"title\":\"beta-Galactosidase immobilization for milk lactose hydrolysis: a simple experimental and modelling study of batch and continuous reactors.\",\"authors\":\"Obón, Castellar, Iborra, Manjón\",\"doi\":\"10.1111/j.1539-3429.2000.tb00057.x\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The experiment described in this paper introduces students to the practical use of an enzyme (beta-galactosidase, or lactase) acting on a natural substrate. The enzyme is immobilized onto a cheap support, and the immobilized derivative is used in a packed-bed reactor for continuous milk lactose hydrolysis. The results are compared to those obtained for discontinuous batch reactors with soluble enzyme. A mathematical model of the two types of reactors is run, and its results are compared with the experimental data obtained.\",\"PeriodicalId\":80258,\"journal\":{\"name\":\"Biochemical education\",\"volume\":\"28 3 1\",\"pages\":\"164-168\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1111/j.1539-3429.2000.tb00057.x\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biochemical education\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1111/j.1539-3429.2000.tb00057.x\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biochemical education","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1111/j.1539-3429.2000.tb00057.x","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
beta-Galactosidase immobilization for milk lactose hydrolysis: a simple experimental and modelling study of batch and continuous reactors.
The experiment described in this paper introduces students to the practical use of an enzyme (beta-galactosidase, or lactase) acting on a natural substrate. The enzyme is immobilized onto a cheap support, and the immobilized derivative is used in a packed-bed reactor for continuous milk lactose hydrolysis. The results are compared to those obtained for discontinuous batch reactors with soluble enzyme. A mathematical model of the two types of reactors is run, and its results are compared with the experimental data obtained.
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