AI SearchChemical composition of airborne particles and organic compound phase distribution : (Record no. 16562)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03986nas|a2200397 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817172549.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 040430s2003 th u m rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11924019 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. EV-03-15 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Pham Huong Giang |
| 245 10 - TITLE STATEMENT | |
| Title | Chemical composition of airborne particles and organic compound phase distribution : |
| Remainder of title | a regional comparative study |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2003 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 144 p. : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-03-15 |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 2003 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This research aimed to determine and compare the levels and phase distribution of airborne PCBs, pesticides, P AHs and ions at two sites in the tropical region during the dry season 2002-2003. These two sites are located in Bangkok and Hanoi and represent suburban areas of the cities. An Anderson-type high volume sampler was used to take sample for a the period of 24 hours. Gas phase pollutants were adsorbed by Polyurethane Foam (PUF) and particulate matter was trapped by Quartz Fiber Filter (QFF). Pesticides and PCBs were analyzed by GC/ECD. HPLC/FLD/UV was used to determine P AHs while IC was used to analyzed ions. 16 selected pesticides were sorted into 6 groups (BHCs, DDT, Endosulfan, Aldrin, Endrin, Heptachlor). 14 compounds of PCBs were sorted into 7 groups (PCBs-3CI, PCBs- 4CI, PCBs-5CI, PCBs-6CI, PCBs-7Cl, PCBs-1 OCl). The average levels of individual PCBs and pesticides at both sites vary but remained less than 1 ng m-3. Total concentration of PCBs in Bangkok was 949 ng/m3 which is slightly higher as compared to Hanoi (729 ng/m3) whereas the total concentration of pesticides in Bangkok was 1076 ng/m3 which is lower than that in Hanoi. However the levels of PCBs and pesticides still can be considered to be in the same range. These levels were several times higher as compared to some other sites in the world, which is probably due to higher source strength. Both sites in this study are suburban areas surrounded by residential households. The levels of selected P AHs in Bangkok were around a dozen of ng m-3 which was nearly 3 times higher than that in Hanoi. Source of PAHs in ambient air in Bangkok may be mainly from traffic and industrial emission. The levels of selected ions in particulate matter were the same range at both sites and less than 10 og/m3. High levels ofN03- and SO/ are consistent to the fact that emissions from transport and industries are predominant anthropogenic sources of air pollution in Hanoi and Bangkok. Na+, Mg2+. Ca2+ and er is probably related to sea salt, road dust, soils, cement and lime at both sites. The obtained database from this research may be useful for setting up the air-quality management programs to reduce health risks and environmental air pollution caused by the pollutants. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Organic compounds |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Persistent pollutents |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nguyen, Thi Kim Oanh, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Preeda Pakpian, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Satoh, Hiroyasu, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Electricity of Vietnam, |
| 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-03-15 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B08233">http://203.159.5.9/ait-thesis/detail.php?q=B08233</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11924019 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240417 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 040430 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 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 : 30050120706683 |
| CREATED | CREATED : 2014-04-02 |
| RECORD Id | RECORD # : i12755916 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160051255 |
| CREATED | CREATED : 2016-05-25 |
| RECORD Id | RECORD # : i12990413 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
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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 | 17/08/2026 | 50.00 | AIT Thesis no. EV-03-15 | 30050120706683 | 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 Thesis no. EV-03-15 | 30050160051255 | 17/08/2026 | 17/08/2026 | 40-Archives |