AI SearchDrying of chemically treated cardamom under varying temperature conditions and its impact on qualitative standards (Record no. 31781)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03344cas a2200385 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818094218.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 111005s1991 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10213995 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.AE-91-19 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Chinthaka Karunaratne |
| 245 10 - TITLE STATEMENT | |
| Title | Drying of chemically treated cardamom under varying temperature conditions and its impact on qualitative standards |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1991 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 76 p. + |
| Accompanying material | 1 online resource |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. AE-91-19 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirement for the degree of Master of Engineering |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1991 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The preservation of commercial quality standards of cardamoms during drying and processing is important to obtain premium prices in the export market of producing countries. Details of optimum processing parameters need to be established to continuously produce high quality processed cardamom. This study was made to test effects of drying temperatures and chemical pre- treatments on the accepted quality standards of cardamom. The cardamom capsules were treated with 2 % sodium carbonate and oven dried at temperatures of 35°C, 45°C and 55°C. A drying treatment having a 24-hour lag phase was also studied under the given temperatures. Tests on % moisture content, % chlorophyll removal, total oil and essential oil content, % splits and % out- turn were done to determine quality variations in all chemically treated and non- treated cardamom, based on commercially accepted quality standards. Similar studies were done with untreated cardamom. The drying data was fitted to an exponential drying model to obtain the empirical drying constant and drying exponent. The chlorophyll content was best retained in the chemically treated cardamom at a 45 °C drying temperature. The loss in total oil content was minimum at the chemically treated treatment at a 45°C drying temperature. The maximum terpenoids were retained at the 45°C untreated sample. The % splits were the least at the 45°C untreated continuously dried sample. The % out turn was highest at the 45 °C chemically treated sample. The recommended treatment conditions to meet the stipulated quality trade standards were found to be 45°C chemically treated continuously dried sample. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Cardamoms |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ilangantileke, S.G., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jindal, Vinod Kumar, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Athapol Noomhorm, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Government of Britain, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. AE-91-19 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B17210">http://203.159.5.9/ait-thesis/detail.php?q=B17210</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10213995 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | s |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120581565 |
| CREATED | CREATED : 2014-10-02 |
| RECORD Id | RECORD # : i12759727 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120363170 |
| CREATED | CREATED : 2016-05-27 |
| RECORD Id | RECORD # : i13000469 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.AE-91-19 | 30050120581565 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.AE-91-19 | 30050120363170 | 18/08/2026 | 18/08/2026 | 40-Archives |