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2014; Kansas Agricultural Experiment Station contribution; no. 15-156-S; Report of progress (Kansas Agricultural Experiment Station and Cooperative Extension Service); 1111; Lactose crystallization; Focused beam reflectance measurement
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Full-Text Articles in Dairy Science
Preliminary Studies On In Situ Monitoring Of Lactose Crystallization Using Focused Beam Reflectance Measurement (2014), Karthik Pandalaneni, Jayendra K. Amamcharla
Preliminary Studies On In Situ Monitoring Of Lactose Crystallization Using Focused Beam Reflectance Measurement (2014), Karthik Pandalaneni, Jayendra K. Amamcharla
Kansas Agricultural Experiment Station Research Reports
Isothermal crystallization of lactose was studied at supersaturated concentrations (w/w) of 50%, 55%, and 60% at temperatures 20ºC and 30ºC using an in situ system, focused beam reflectance measurement (FBRM), and a refractometer. The FBRM data were compared with Brix readings taken over time using a refractometer during isothermal crystallization. Chord length distribution obtained from FBRM in the ranges of<50>μm (fine crystals) and 50 to 300 μm (coarse crystals) were observed and evaluated in relation to the extent of crystallization and rate constant results deduced from the refractometer measurements. The measured fine crystal counts increased with supersaturated concentration and …50>