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Evaluation of IRRI batch dryer for coffee / Bernardino B. Crucena.

By:

Crucena, Bernardino B [author]

Contributor(s):

Baltazar, Conrado M [adviser]

Material type: Text

TextLanguage: English Publication details: Indang, Cavite : 1990. Cavite State University- Main Campus,Description: 29 pages : illustrations ; 28 cmContent type:

text

Media type:

unmediated

Carrier type:

volume

Subject(s):

DDC classification:

631.3 C88 1990

Online resources:

Click here to view thesis abstract and table of contents

Production credits:

College of Agriculture, Food, Environment and Natural Resources (CAFENR)

Abstract: CRUCEI\IA, BERNARDINO Don Severino Agricultural College, Indangp Cavite, April 19900 OF IRRI BATCH FOR Adviser: Conrado If. Baltazar A batch type dryer desigaed by IRRI was evaluated at the crop processing laboratory of the Department of Engi— neering and Agro—Industrial Technology, Don Severino Agri— cultural College, Indang, Caviteo Different densities with corresponding depths showed sigxificant differences in the drying rate and drying time Of coffee; Drying coffee beans at lower depth and density gave the best result in tems of drying rate and drying time (25 lcg/m at 3033 foMC/hour and 41065 hours, 50 kg/m2 at 2.94 *MC/hour and 45033 hours, 100 kg/m at 2059 *MC/hour and 53 hours) 0 The machine costs but it gave a net return of The pay—back period of the dryer was 0098 years and the break even point was 792 cans per year.

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Holdings ( 1 )
Title notes ( 5 )

Holdings
Item type	Current library	Collection	Call number	Materials specified	URL	Status	Notes	Date due	Barcode
Theses / Manuscripts	Ladislao N. Diwa Memorial Library Theses Section	Non-fiction	631.3 C88 1990 (Browse shelf(Opens below))		Link to resource	Room use only	T-1068		00002117

Thesis (BSAE - - Crop Processing) Don Severino Agricultural College.

Includes bibliographical references.

College of Agriculture, Food, Environment and Natural Resources (CAFENR)

CRUCEI\IA, BERNARDINO Don Severino Agricultural College, Indangp Cavite, April 19900 OF IRRI BATCH FOR Adviser: Conrado If. Baltazar

A batch type dryer desigaed by IRRI was evaluated at the crop processing laboratory of the Department of Engi— neering and Agro—Industrial Technology, Don Severino Agri— cultural College, Indang, Caviteo
Different densities with corresponding depths showed sigxificant differences in the drying rate and drying time Of coffee; Drying coffee beans at lower depth and density gave the best result in tems of drying rate and drying time (25 lcg/m at 3033 foMC/hour and 41065 hours, 50 kg/m2 at 2.94 *MC/hour and 45033 hours, 100 kg/m at 2059 *MC/hour and 53 hours) 0
The machine costs but it gave a net return of The pay—back period of the dryer was 0098 years and the break even point was 792 cans per year.

Submitted to the University Library April 16, 1990 T-1068