AI SearchEffect of mixing and aeration on reactor temperature in aerobic thermophilic digestion process (Record no. 34492)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03225nas a2200433 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818095013.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 301198s1986 th u m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10227696 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT RSPR no. EV-86-2 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mishra, Manoj |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of mixing and aeration on reactor temperature in aerobic thermophilic digestion process |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1986 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 72 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Research studies project report ; |
| Volume/sequential designation | no. EV-86-2 |
| 500 ## - GENERAL NOTE | |
| General note | A research study submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Research Studies Project Report (M. Eng.) - Asian Institute of Technology, 1986 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study was conducted to detennine the effect of mixing and aeration on reactor temperature in Aerobic-Thermophilic Digestion Process. Experiments were conducted in a thenrally insulated reactor of an effective volume of 15 liters. Synthetic waste having 15,000 reg/l COD was used as feed and high purity oxygen gas, alongwith ordinary air, was used for aeration. Contrary to the claim of earlier researchers, results of this study found contribution of heat by exothermic metabolism of aerobic micro organisms to be of relatively less importance than that by mechanical mixing. Dominating role of heat input by mixing over biogenic heat was firmly established when reactor tenperature was maintained at 60.2oC without any biological activity inside the reactor. In accordance with the report;s of nost other researchers, aeration by high purity oxygen gas was observed to give a more stable process performance than the one due to aeration by ordinary air. COD remova 1 data obtained in this study indicated that maximum COD reduction was obtained at 510C - 520C reactor temperature and 9 - 11 ppm concentration of D.O. in mixed liquor. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Water-supply |
| General subdivision | Nepal |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Information storage and retrieval systems |
| General subdivision | Water-supply |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Orth, H.M., |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Samorn Muttamara, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shin, H.S. |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The Netherlands Government, |
| 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 | Research studies project report ; |
| Volume/sequential designation | no. EV-86-2 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B19516">http://203.159.5.9/ait-thesis/detail.php?q=B19516</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10227696 |
| b | mnait |
| c | y |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| 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 | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120613566 |
| CREATED | CREATED : 2012-10-10 |
| RECORD Id | RECORD # : i12703941 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120220677 |
| CREATED | CREATED : 2016-01-04 |
| RECORD Id | RECORD # : i12920046 |
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| Barcode | Barcode : 30050121074370 |
| CREATED | CREATED : 2023-03-04 |
| RECORD Id | RECORD # : i13441565 |
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| 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 | Cost, normal purchase price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT RSPR no. EV-86-2 | 30050120613566 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | |||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT RSPR no. EV-86-2 | 30050120220677 | 18/08/2026 | 18/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT RSPR no. EV-86-2 | 30050121074370 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | 50.00 |