AI SearchAttached-growth waste stabilization pond treatment (Record no. 9843)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04836nas a2200481 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817163817.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170699s1987 th u m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10100866 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Diss. no. EV-87-2 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Shin, Hyun-kook |
| 245 10 - TITLE STATEMENT | |
| Title | Attached-growth waste stabilization pond treatment |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1987 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 171 p. : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Dissertation ; |
| Volume/sequential designation | no. EV-87-2 |
| 500 ## - GENERAL NOTE | |
| General note | A dissertation submitted in the partial fulfillment of the requirements for the degree of Doctor of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Asian Institute of Technology, 1987 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Research was conducted to improve waste stabilization pond (WSP) performance through the installation of artificial media, made of po l yv i.ny l.Ldene chloride, in the laboratory-scale and pilot-scale experimental pond units. The WSP incorporating attached-growth media are called attached-growth waste stabilization ponds (AGWSP) . The experimental results obtained from this study showed that improved performance of WSP could be achieved through the installation of attached-growth media in the pond water. The media enhanced the growth of attached biomass, especially heterotrophic bacterial concentrations in the system, and consequently leading to better organic and nutrient removal. The attached-growth media also attached or adsorbed some of the dispersed growth microorganisms and other suspended solid particles, thus less suspended solid concentrations present in the AG\vSP effluents. However, a distinct advantage with respect to fecal coliform removal could not be observed, probably because of the clumping of fecal coliform cells to the attached-growth media and some shading effects of the media itself. Dissolved oxygen and pH values in the AGWSP water were slightly decreased with increasing the media fraction in the pond. Based on the kinetic studies, the maximum specific growth rate of the heterotrophic bacteria was found to increase with increasing the media fraction in the pond water, while the half-velocity constants were not significantly affected. Data from laboratory-scale AGWSP experiments showed better NHl-N removal in the AGWSP units than those in the control units without attached-growth media. The main mechanism of NHl-N removal in the AGWSP units was found to be through biological uptake of NHl-N by the attached and dispersed biomass, while volatilization and nitrification had little effects on NHJ-N removal. Regression equations of various NHl-N removal rates in AGWSP were developed and validated with data from the pilot-scale AGWSP experiments and some field-scale WSP. Pond performances were evaluated with a simulation model based on mass balance equations. The simulated results were more or less comparable to the experimental data of AGWSP units, validating the beneficial effects of AGWSP in wastewater treatment. Since the attached-growth media are easy to maintain and do not require as much skillful operation as that of the aquatic weed ponds, their installation in WSP to improve the pond performance with respect to organic and nutrient removal should be considered when necessary. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sewage lagoons |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chongrak Polprasert, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Orth, H., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Vigneswaran S., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Wee, K.L., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hanaki, K. |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Middlebrook, E. J., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Government of Japan, |
| 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 | Dissertation ; |
| Volume/sequential designation | no. EV-87-2 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B18950">http://203.159.5.9/ait-thesis/detail.php?q=B18950</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10100866 |
| b | mnait |
| c | m |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240411 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | m |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 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 : 30050120726301 |
| CREATED | CREATED : 2012-08-16 |
| RECORD Id | RECORD # : i12687285 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160036504 |
| CREATED | CREATED : 2016-01-02 |
| RECORD Id | RECORD # : i12875983 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050121074438 |
| CREATED | CREATED : 2023-03-29 |
| RECORD Id | RECORD # : i1344086x |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050121052236 |
| CREATED | CREATED : 2023-08-11 |
| RECORD Id | RECORD # : i13471132 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type | Cost, normal purchase price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | AIT Diss. no. EV-87-2 | 30050120726301 | 17/08/2026 | 3 | 17/08/2026 | 22-AIT Thesis (Replacement) | |||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Diss. no. EV-87-2 | 30050160036504 | 17/08/2026 | 1 | 17/08/2026 | 40-Archives | |||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | AIT Diss. no. EV-87-2 | 30050121074438 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication | 50.00 | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Diss. no. EV-87-2 | 30050121052236 | 17/08/2026 | 2 | 17/08/2026 | 40-Archives |