AI SearchAnaerobic treatment of tapioca starch industry wastewater by bench scale upflow anaerobic sludge blanket (UASB) reactor (Record no. 4375)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03313nam a2200385 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817162231.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11558805 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.EV-96-02 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Amatya, Prasanna Lal |
| 245 10 - TITLE STATEMENT | |
| Title | Anaerobic treatment of tapioca starch industry wastewater by bench scale upflow anaerobic sludge blanket (UASB) reactor |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1996 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 64 leaves + |
| Accompanying material | 1 online resource |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-96-2 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1996 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Feasibility of a 21.5-L bench scale upflow anaerobic sludge blanket (UASB) reactor at ambient temperature was investigated for the anaerobic treatment of starch industry wastewater. The reactor was seeded with sludge obtained from anaerobic pond treating the starch wastewater. The reactor startup lasted for about 6 weeks. The neutralized feed was initially diluted to about 2,000 - 3,000 mg/Land was fed at organic loading rate (OLR) upto 8 kg CODf/mr3/d. Low upflow velocities upto 0.24 m/hr were maintained and no recirculation was employed upto 25 days to initiate the wash out of lighter fraction of seed sludge. The feed concentration and OLR were increased in steps as soon as COD conversion was higher than 80%. By the end of the startup period, VF A concentration in effluent was less than 500 mg/L while gas production rate of 100 Lid was obtained. After successful startup, undiluted supernatant wastewater with COD concentration of 12,000 - 24,000 mg/L was fed into the reactor at OLR of 10 - 16 kg CODrlmr3 /d. The upflow velocity was increased upto 0.5 m/hr to facilitate effective mixing of sludge granules while recirculation ratio was maintained at 4: 1. COD conversion efficiencies more than 95% and gas productivity of 5-8 m3/mr3.d were obtained during the steady state operation. About 83 . 6% of COD removed was converted into methane. The VSS/TSS of sludge increased from 0.42 at the beginning reactor startup to 0.86 towards the end, while specific methanogenic activity improved from 0.03 at the beginning of reactor startup to 0.7 kgCH4-COD/kgVSS/d towards the end of the study. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Factory and trade waste |
| General subdivision | Purification |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Annachhatre, Ajit P., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yang, Byung-Soo, |
| Relator term | Examination committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kamei, Tasuku, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | DAAD, Germany, |
| 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-96-2 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B14738">http://203.159.5.9/ait-thesis/detail.php?q=B14738</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11558805 |
| b | mnait |
| c | v |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 970102 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | v |
| -- | 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 : 30050120110415 |
| CREATED | CREATED : 2014-07-03 |
| RECORD Id | RECORD # : i12769058 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160078993 |
| CREATED | CREATED : 2016-05-23 |
| RECORD Id | RECORD # : i12985600 |
| 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-96-02 | 30050120110415 | 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-96-02 | 30050160078993 | 17/08/2026 | 17/08/2026 | 40-Archives |