AI SearchBacteriophage removal in constructed wetlands (Record no. 10500)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 03486nam a2200409 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817171007.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11687137 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. EV-97-41 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Soraya Pholkerd |
| 245 10 - TITLE STATEMENT | |
| Title | Bacteriophage removal in constructed wetlands |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1997 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 70 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-97-41 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 1997 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The performance of constructed wetlands in the removal of pathogenic indicators, especially the viral indicators (bacteriophages) and the bacterial indicators (fecal coliforms and fecal streptococci) was evaluated. Four laboratory-scale and one pilot-scale free-water surface (FWS) constructed wetland units were used to evaluate the kinetic coefficients of bacteriophages, fecal coliforms and fecal streptococci die-offs into the wetland beds. The emergent plants, cattails (Typha), were planted in the constructed wetland units. The experimental results indicated that the organic loading rate (OLR) of 50 kgCOD/(ha.day) and the HR.Ts of 0.5-5 days resulted in the bacteriophage removal of 57-94%, while fecal coliform and fecal streptococci removal ranged from 60 to 97%. Under these conditions, the BOD5 removal was 47-74%, while the COD and SS removal efficiencies were 33-60% and 71- 96%, respectively. TKN and Total-P removal were 25-65% and 16-34%, respectively. The removal efficiencies of bacteriophage, fecal coliform and fecal streptococci during the post-harvesting periods were found to be better than tho~e during the pre-harvesting periods because of more sunlight exposure to the wetland beds during the post-harvesting periods. With respect to the kinetic studies, the k20 of the bacteriophage were 0.13 day" 1 for the pre harvesting and post-harvesting periods. However, for the fecal coliform and fecal streptococci, the k20 was found to be 0.16 and 0.18 da/ during the pre-harvesting and post-harvesting periods, respectively. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Constructed wetlands |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chongrak Polprasert, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ishibashi, Yoshinobu, |
| Relator term | Examination committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Samorn Muttamara, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Danish International Development Assistance (DANIDA), |
| 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-97-41 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B13995">http://203.159.5.9/ait-thesis/detail.php?q=B13995</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11687137 |
| b | mnait |
| c | y |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240403 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 971212 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | y |
| -- | 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 | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120655997 |
| CREATED | CREATED : 1996-07-15 |
| RECORD Id | RECORD # : i12037436 |
| LPATRON | LPATRON : 1024741 |
| LCHKIN | LCHKIN : 2014-06-14 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 3 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120656003 |
| CREATED | CREATED : 1996-07-15 |
| RECORD Id | RECORD # : i12037448 |
| LPATRON | LPATRON : 1019037 |
| LCHKIN | LCHKIN : 2006-04-18 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 13 |
| -- | TOT RENEW : 1 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160078191 |
| CREATED | CREATED : 2016-05-23 |
| RECORD Id | RECORD # : i12986963 |
| 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 | 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 | AIT Thesis no. EV-97-41 | 30050120655997 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | AIT Thesis no. EV-97-41 | 30050120656003 | 17/08/2026 | 2 | 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. EV-97-41 | 30050160078191 | 17/08/2026 | 17/08/2026 | 40-Archives |