AI SearchApplication of microfiltration in water and wastewater treatment (Record no. 6704)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03806nam a2200433 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817162919.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 011298s1988 th r 0000|00eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10088295 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. EV-88-5 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Chen, Chilung |
| 245 10 - TITLE STATEMENT | |
| Title | Application of microfiltration in water and wastewater 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. | 1988 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 90 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-88-5 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfilment of the requirement for the degree of Master of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1988 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The cross-flow membrane filtration techniques like ultrafiltration (UF) and microfiltration (MF) are useful in removing macromolecules, colloids and suspended solids. Unlike in standard filtration techniques, in cross-flow filtration, since the direction of the feed flow is tangential to the filter surface, accumulation of the filtered solids on the filter medium can be minimized by shearing action of flow. This study was divided into two parts: a) water treatment and b) wastewater treatment by using microfiltration technique. In water treatment, a study was c9nducted to determine the efficiency of MF as disinfecting unit and its applicability in the disinfection process of water treatment system. It was found out that correct choice of membrane size could achieve 100% E.Coli removal efficiency. Similarly, study performed showed that correct choice of cross-flow velocity and transmembrane pressure are very essential in the techno-economical optimization of this process. In wastewater treatment, AIT sewage was used as wastewater to be treated. A pretreatment using on-line flocculation arrangement can further improve the performance, while leading to a significant increase in permeate flux. Thus, in this study the possibility of using MF unit (with on-line flocculation arrangement) as household sewage treatment was investigated. It was found out that correct choice of membrane size, alum dose and crossflow velocity were very important. This treatment achieved not only high COD removal but also very high color and E.Coli removal. Experiments were conducted with various kinds of membrane pore sizes, different suspensions and different operating parameters like cross flow velocity, pressure difference etc. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Water |
| General subdivision | Purification |
| -- | Filtration |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sewage |
| General subdivision | Purification |
| -- | Filtration |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Vigneswaran, Saravanamuthu, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | I, Fude, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yamamoto, Kazuo, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kriengsak Udomsinrot, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | China Technical Consultants Inc. Republic of China, |
| 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-88-5 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B18875">http://203.159.5.9/ait-thesis/detail.php?q=B18875</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10088295 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240410 |
| 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 | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003044228 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10094106 |
| LPATRON | LPATRON : 1019739 |
| LCHKIN | LCHKIN : 2006-11-19 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 1 |
| -- | TOT RENEW : 1 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003044236 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10094118 |
| LPATRON | LPATRON : 1016397 |
| LCHKIN | LCHKIN : 2003-05-03 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 3 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120223606 |
| CREATED | CREATED : 2016-10-05 |
| RECORD Id | RECORD # : i12973415 |
| 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. EV-88-5 | 30050003044228 | 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 | 10.00 | AIT Thesis no. EV-88-5 | 30050003044236 | 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-88-5 | 30050120223606 | 17/08/2026 | 17/08/2026 | 40-Archives |