Jurnal Teknologi dan Industri Pertanian Indonesia最新文献

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VISCOSITY AND PARTICLE SIZE DISTRIBUTION OF CONCENTRATED APPLE JUICE PRODUCED BY SPINNING DISC REACTOR (SDR) 旋盘式反应器生产浓缩苹果汁的粘度和粒度分布
Jurnal Teknologi dan Industri Pertanian Indonesia Pub Date : 2012-06-01 DOI: 10.17969/JTIPI.V4I2.269
N. Safriani
{"title":"VISCOSITY AND PARTICLE SIZE DISTRIBUTION OF CONCENTRATED APPLE JUICE PRODUCED BY SPINNING DISC REACTOR (SDR)","authors":"N. Safriani","doi":"10.17969/JTIPI.V4I2.269","DOIUrl":"https://doi.org/10.17969/JTIPI.V4I2.269","url":null,"abstract":"This research  explored the potential use of the spinning disc reactor (SDR), a novel processing technique used for the production of concentrated apple juice. The apple juice was passed over the SDR disc spinning at 2000 rpm, heated at various temperatures (90 °C, 100 °C, 110 °C, and 120 °C), and at a flow rate of 7 ml/s. The effect of SDR-processing on viscosity and particle size of the apple juice concentration,  was investigated. The SDR-concentrated apple juice exhibits narrow particle size distribution (average particle size in the range of d32 = 0.1-0.2 µm and d43 = 4-12 µm) and shear-thinning behaviour in the range of shear rates from 0.1 – 200 s-1, in which the viscosity decreases with increasing the shear rate. The reconstituted samples show  similar viscosity with its original counterpart.  The increase of the processing temperature allows a reduction in the processing time. The results reveal that the SDR is capable of producing the concentrated apple juice. ","PeriodicalId":31317,"journal":{"name":"Jurnal Teknologi dan Industri Pertanian Indonesia","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67484644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PEMBUATAN MEUSEUKAT MENGGUNAKAN TEPUNG KOMPOSIT DARI SUKU (Artocarpus altilis) DAN TERIGU SERTA PENAMBAHAN NENAS (Ananas comosus L.) 制造meusekat的方法是用部落复合面粉(Artocarpus altilis)和小麦以及额外的菠萝(Ananas comosus L)。
Jurnal Teknologi dan Industri Pertanian Indonesia Pub Date : 2012-06-01 DOI: 10.17969/JTIPI.V4I2.266
Y. M. Lubis, Syarifah Rohaya, H. A. Dewi
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引用次数: 2
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