Mathematical Model with Shrinkage of an Eggplant Drying Process

被引：14

作者：

Brasiello, Antonio ^{[1
]}

Crescitelli, Silvestro ^{[2
]}

Adiletta, Giuseppina ^{[1
]}

Di Matteo, Marisa ^{[1
]}

Albanese, Donatella ^{[1
]}

机构：

[1] Univ Salerno, Dipartimento Ingn Chim & Alimentare, Via Ponte Don Melillo, I-84084 Fisciano, SA, Italy

[2] Univ Napoli Federico II, Dipartimento Ingn Chim, Naples, Italy

来源：

ICHEAP-10: 10TH INTERNATIONAL CONFERENCE ON CHEMICAL AND PROCESS ENGINEERING, PTS 1-3 | 2011年 / 24卷

关键词：

KINETICS;

D O I：

10.3303/CET1124076

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In this paper, the effect of a pretreatment on an eggplant drying process is investigated by using a suitable developed mathematical model with shrinkage. The objective is to assess the role of volume variation due to changes in pore structures in the dehydration processes. Parameters assessing eggplant quality are also taken into account and collected both with and without pretreatment. The built model is used to analyze evolutions of dehydration processes carried out at two temperatures to provide evidences of the advantages of using pretreatment to assure high quality of end products.

引用

页码：451 / +

页数：2

共 7 条

[1] Single layer drying behaviour of potato slices in a convective cyclone dryer and mathematical modeling [J].

Akpinar, E ;

Midilli, A ;

Bicer, Y .

ENERGY CONVERSION AND MANAGEMENT, 2003, 44 (10) :1689-1705

[2] Effects of an innovative dipping treatment on the cold storage of minimally processed Annurca apples [J].

Albanese, D. ;

Cinquanta, L. ;

Di Matteo, M. .

FOOD CHEMISTRY, 2007, 105 (03) :1054-1060

[3] Physical pre-treatment of plums (Prunus domestica).: Part 1.: Modelling the kinetics of drying [J].

Di Matteo, M ;

Cinquanta, L ;

Galiero, G ;

Crescitelli, S .

FOOD CHEMISTRY, 2002, 79 (02) :227-232

[4] Rehydration of Freeze-Dried and Convective Dried Boletus edulis Mushrooms: Effect on Some Quality Parameters [J].

Hernando, I. ;

Sanjuan, N. ;

Perez-Munuera, I. ;

Mulet, A. .

JOURNAL OF FOOD SCIENCE, 2008, 73 (08) :E356-E362

[5] Thin-layer modelling of black tea drying process [J].

Panchariya, PC ;

Popovic, D ;

Sharma, AL .

JOURNAL OF FOOD ENGINEERING, 2002, 52 (04) :349-357

[6] Modelling of drying kinetics of single apricot [J].

Togrul, IT ;

Pehlivan, D .

JOURNAL OF FOOD ENGINEERING, 2003, 58 (01) :23-32

[7] Vacuum drying characteristics of eggplants [J].

Wu, Long ;

Orikasa, Takahiro ;

Ogawa, Yukiharu ;

Tagawa, Akio .

JOURNAL OF FOOD ENGINEERING, 2007, 83 (03) :422-429

← 1 →