AI SearchColor removal from dyeing wastewater by electroflotation technique (Record no. 18934)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 03473cas|a2200409 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817173143.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 050499s1994 th uzm rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10147081 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. EV-94-32 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Wang, Ling |
| 245 10 - TITLE STATEMENT | |
| Title | Color removal from dyeing wastewater by electroflotation technique |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1994 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 96 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-94-32 |
| 500 ## - GENERAL NOTE | |
| General note | A Thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering, School of Environment, Resources & Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1994 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | A reactor is designed to accomplish a process combining electrolysis, coagulation and flotation without adding any flocculent or gases. This process is characterized by utilizing the chloride to generate sodium hypochlorite which improves color removal efficiency from dye wastewater. Bipolar plate electrodes are used in the reactor to achieve better mass transfer and hence better color removal rate. Number of electrodes, current density, initial dye concentration, conductivity, effects of chloride addition and different electrode material (steel and aluminum plates) are investigated in batch mode. Four types of dye wastewater, identified as reactive dye, acid dye, disperse dye and a mixture of disperse and vat dye wastewater are studied. Industrial dye wastewater is also treated in a continuous mode. Color removal rate of the reactive dye, disperse dye and the mixture of disperse and vat dye wastewater surpasses 92 % while color removal rate of acid dye wastewater is 85 % . These results are obtained without any pretreatment being carried out. Color of the industrial effluent is brought down from the range of 7000 ADMI to 300 ADMI at a power consumption of around 7.5 KWh/m3{u2022} Color and COD removal rate of 96% and 85% respectively is achieved. The suspended solid in the effluent is around 100 mg/L. The results obtained from experiments show that if the best combination of current density and flow rate is used, the electroflotation reactor can be used to treat industrial dye wastewater effectively at a relatively low consumption. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sewage |
| General subdivision | Purification |
| -- | Color removal |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Samorn Muttamara, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Visvanathan, C., |
| Relator term | Co-Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sompol Boonthanon, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Government of Denmark, |
| 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-94-32 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B15822">http://203.159.5.9/ait-thesis/detail.php?q=B15822</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10147081 |
| b | mnait |
| c | x |
| 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 |
| -- | 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 : 30050001131456 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10172439 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003048062 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10172440 |
| LPATRON | LPATRON : 1011379 |
| LCHKIN | LCHKIN : 2000-04-16 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 2 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160055272 |
| CREATED | CREATED : 2016-11-05 |
| RECORD Id | RECORD # : i1297562x |
| 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-94-32 | 30050001131456 | 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-94-32 | 30050003048062 | 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-94-32 | 30050160055272 | 17/08/2026 | 17/08/2026 | 40-Archives |