STUDY ON SORPTION ISOTHERMS OF SHRIMP HEADS

被引：2

作者：

CERVANTES, MSS ^{[1
]}

GONZALEZ, IA ^{[1
]}

KUBIAK, KNW ^{[1
]}

ALVARADO, MAG ^{[1
]}

机构：

[1] INST TECHNOL,GRAD CTR,POB 1420,VERACRUZ 91870,MEXICO

来源：

DRYING TECHNOLOGY | 1993年 / 11卷 / 06期

关键词：

DRYING; SEAFOOD WASTE; SORPTION MODE;

D O I：

10.1080/07373939308916910

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Sorption isotherms of shrimp heads (adsorption and desorption) were analyzed by the microclimate method at temperatures of 30 , 45 and 60-degrees-C and conditions for shrimp heads conservation by drying were determined. Equilibrium time was reduced from normally 2-3 weeks to only 5-8 days by employing sulfuric acid at different concentrations and vacuUM. The results were adjusted by Henderson and G.A.B. models and correlation coefficients were up to 0.9900 for the last model.

引用

页码：1459 / 1466

页数：8

共 7 条

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