ZONG Wei, ZHANG Li-hua, ZHANG Sha-sha, et al. Effects of colloid mill processing on viscosity properties of fresh jujube pulp[J]. Journal of Light Industry, 2014, 29(6): 25-27. doi: 10.3969/j.issn.2095-476X.2014.06.007
Citation:
ZONG Wei, ZHANG Li-hua, ZHANG Sha-sha, et al. Effects of colloid mill processing on viscosity properties of fresh jujube pulp[J]. Journal of Light Industry, 2014, 29(6): 25-27.
doi:
10.3969/j.issn.2095-476X.2014.06.007
Effects of colloid mill processing on viscosity properties of fresh jujube pulp
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College of Food and Bioengineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China;
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Haoxiangni Jujube Co., Ltd., Zhengzhou 450000, China
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Received Date:
2014-09-25
Available Online:
2014-11-15
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Abstract
On the different condition of colloid processing times, concentration and temperature,the effect of colloid mill processing on the viscosity properties of fresh jujube pulp was studied. Results showed that grain size of pulp decreased with the increase of colloid processing times,viscosity of pulp had closely related with grain size.The influence of concentration on viscosity properties of fresh jujube pulp could be expressed as η=K(C)A and η=Kexp(AC). The influence of temperature on viscosity properties of fresh jujube pulp could be expressed as η=K0exp(Ea/RT).All these indicated that colloid mill processing condition had important role on viscosity properties of fresh jujube pulp.
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Proportional views
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