DETERMINATION OF EFFECTIVE DIFFUSIVITY COEFFICIENT AND ACTIVATION ENERGY OF SHELLED PISTACHIO BY USING FLUIDIZED BED DRYER

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MOHAMMADPOUR KARIZAKI VAHID; HAMED MOUSAVIAN M.T.; ETEMADI A.

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Iranian Food Science and Technology Research Journal Year:2008 | Volume:3 | Issue:2 Page(s): 1-12

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

1,309

Download:

195

Cites:

Information Journal Paper

Title

DETERMINATION OF EFFECTIVE DIFFUSIVITY COEFFICIENT AND ACTIVATION ENERGY OF SHELLED PISTACHIO BY USING FLUIDIZED BED DRYER

Author(s)

MOHAMMADPOUR KARIZAKI VAHID | HAMED MOUSAVIAN M.T. | ETEMADI A. | Issue Writer Certificate

Keywords

EFFECTIVE DIFFUSIVITY COEFFICIENTQ2

ACTIVATION ENERGYQ4

DRYING KINETICSQ4

FLUIDIZED BED DRYERQ2

PISTACHIO DRYINGQ4

Abstract

Knowledge of desorption kinetics is essential to predict the behavior of the material during drying process and to design dryer equipment. The main objective of this study is to obtain the EFFECTIVE DIFFUSIVITY COEFFICIENT and ACTIVATION ENERGY of shelled pistachio. Another goal is to find DRYING KINETICS of shelled pistachio in FLUIDIZED BED DRYER and so thin-layer characteristics of shelled pistachios were determined experimentally as a function of temperature and air velocity. Accordingly, 6 mathematical models (Two term model, Exponential model, Logarithmic model, Page model, Modified page model and Henderson & Pabis model) for describing the thin-layer drying behavior of shelled pistachios were investigated. Tests were conducted using four air temperature (25, 30, 45 and 60 C), and three air velocities (6, 8 & 10m/s). Out of the 6 models considered, the two term model was considered to be the most suitable for describing the drying behavior of the shelled pistachios. Also, for high air temperature and velocity, Henderson-Pabis model proved to be suitable. Results showed that air velocity and operating temperature enhanced the kinetics of drying of shelled pistachio and the drying air temperature had a great effect on the DRYING KINETICS. By using of Fick’s second Law the EFFECTIVE DIFFUSIVITY COEFFICIENT and ACTIVATION ENERGY of pistachio was determined.

Cites

MODELING OF POTATO FRYING PROCESS FOR DETERMINATION OF MASS TRANSFER PARAMETERS

References

No record.

Cite

APA: Copy

MOHAMMADPOUR KARIZAKI, VAHID, HAMED MOUSAVIAN, M.T., & ETEMADI, A.. (2008). DETERMINATION OF EFFECTIVE DIFFUSIVITY COEFFICIENT AND ACTIVATION ENERGY OF SHELLED PISTACHIO BY USING FLUIDIZED BED DRYER. IRANIAN FOOD SCIENCE AND TECHNOLOGY RESEARCH JOURNAL, 3(2), 1-12. SID. https://sid.ir/paper/143763/en

Vancouver: Copy

MOHAMMADPOUR KARIZAKI VAHID, HAMED MOUSAVIAN M.T., ETEMADI A.. DETERMINATION OF EFFECTIVE DIFFUSIVITY COEFFICIENT AND ACTIVATION ENERGY OF SHELLED PISTACHIO BY USING FLUIDIZED BED DRYER. IRANIAN FOOD SCIENCE AND TECHNOLOGY RESEARCH JOURNAL[Internet]. 2008;3(2):1-12. Available from: https://sid.ir/paper/143763/en

IEEE: Copy

VAHID MOHAMMADPOUR KARIZAKI, M.T. HAMED MOUSAVIAN, and A. ETEMADI, “DETERMINATION OF EFFECTIVE DIFFUSIVITY COEFFICIENT AND ACTIVATION ENERGY OF SHELLED PISTACHIO BY USING FLUIDIZED BED DRYER,” IRANIAN FOOD SCIENCE AND TECHNOLOGY RESEARCH JOURNAL, vol. 3, no. 2, pp. 1–12, 2008, [Online]. Available: https://sid.ir/paper/143763/en

Related Journal Papers