AI SearchAnaerobic treatment of tapioca starch waste (Record no. 4376)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03348nam a2200385 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817162231.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 251197 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10079142 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. 228 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Charin Tongkasame |
| 245 10 - TITLE STATEMENT | |
| Title | Anaerobic treatment of tapioca starch waste |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1968 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 188 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. 228 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in the Asian Institute of Technology, Bangkok, Thailand. |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1968 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The physical, chemical, and biochemical characteristics of wastewater from a tapioca starch processing plant were assessed, and the biological treatability of the raw waste was evaluated in anaerobic digesters and anaerobic stabilization ponds. The effect of pH, alkalinity adjustment, nutrient addition, and loading on efficiencies of the two systems were studied. The results obtained indicated for both anaerobic digestion and anaerobic stabilization in ponds, that nitrogen and phosphorus supplementation, as well as pH adjustment of the raw waste were found to be beneficial precursors of anaerobic treatment of tapioca starch waste. However, alkalinity adjustment was found to be more essential, and the combination of nutrients and alkalinity gave best results, based on removals of BOD$ and volatile solids. In the case of anaerobic digestion, the efficiency of the system, based on gas production rate and removals of BOD$ and volatile solids, decreased with increasing organic loading, or with shortening detention period. This statement was also true in the studies on anaerobic stabilization of the waste in the ponds. The highest efficiency for anaerobic digestion over the entire study period was obtained in the digester fed with raw waste to which nutrients and alkalinity were added, at the longest detention time of 30 days. For pond studies, the highest efficiency was obtained in the pond having the same feeding conditions as the mentioned digester, but with a detention period of 27 days. Based on the same hydraulic loading, it was found that the efficiency of the pond was higher than that of the digester and, in addition, the pond would, in practice, be much easier to operate and maintain than the digester. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Factory and trade waste |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sewage |
| General subdivision | Purification |
| -- | Biological treatment |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sewage lagoons |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pescod, M.B., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ward, Roscoe F., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shananwat Dhevakul, |
| Relator term | Examination Committee |
| 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. 228 |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10079142 |
| b | mnait |
| c | v |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 260630 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 3 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | v |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003093597 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10080259 |
| LPATRON | LPATRON : 1024109 |
| LCHKIN | LCHKIN : 2013-10-29 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 3 |
| -- | TOT RENEW : 3 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160111687 |
| CREATED | CREATED : 2016-08-04 |
| RECORD Id | RECORD # : i12930246 |
| 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 | 17/08/2026 | 10.00 | AIT Thesis no. 228 | 30050003093597 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no. 228 | 30050160111687 | 17/08/2026 | 17/08/2026 | 40-Archives |