AI SearchDegradation of organic matters in anaerobic sediments (Record no. 26330)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03098nas a2200409 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818085940.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 011298s1986 th r 000| 0eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10185744 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.EV-86-3 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Lim, Siok Kek |
| 245 10 - TITLE STATEMENT | |
| Title | Degradation of organic matters in anaerobic sediments |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1986 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 87 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-86-3 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The anaerobic metabolism of organic matters which include the process of fermentation, sulfate reduction and methane production were studied by using sediments from the polluted river. Samples were collected from the lower part of the Chao Phya river. Batch experiment was adopted for the study. Different types and quantities of substrates were introduced into the sediments. Also different quantities of sediments were used in order to examine whether sediment quantities would affect reaction mechanisms. The prepared samples were incubated at 30 °c in the dark. During the incubation period, various parameters such as carbohydrate , sulfate, TOA, etc. were analysed. The results showed that sulfate re- duction was predominant than methanogenesis in the presence of sulfate when acetate was used as the substrate. However, a significant low rate of methanogenesis can be detected in all sediments although rates of sulfate reduction were much higher. On the other hand, in anaerobic freshwater sediment where sulfate concentration was very low, methanogenesis was the major terminal process. The different doses of substrates addition gave the similar patterns of reaction mechanisms while decreased the quantities of sediment used from 30 g to 5 g with 60 ml of river water showed rather slower reaction with less sediment used. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sedimentation and deposition |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hanaki, Keisuke, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fude, I., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shin, Hang-Sik, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Lee Foundation, Singapore, |
| 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. EV-86-3 |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10185744 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 230428 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | x |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 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 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120804298 |
| CREATED | CREATED : 2014-03-28 |
| RECORD Id | RECORD # : i12782294 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120224158 |
| CREATED | CREATED : 2016-09-05 |
| RECORD Id | RECORD # : i12972848 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050121074230 |
| CREATED | CREATED : 2023-04-04 |
| RECORD Id | RECORD # : i13441796 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| -- | IUSE3 : 0 |
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| 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.EV-86-3 | 30050120804298 | 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.EV-86-3 | 30050120224158 | 18/08/2026 | 18/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.EV-86-3 | 30050121074230 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication |