AI SearchDry continuous anaerobic digestion of municipal solid waste in thermophilic conditions (Record no. 31756)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04526nas a2200433 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818094214.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 080821s2008 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11979884 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.EV-08-4 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Chaudhary, Binod Kumar |
| 245 10 - TITLE STATEMENT | |
| Title | Dry continuous anaerobic digestion of municipal solid waste in thermophilic conditions |
| 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. | 2008 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 92 p. : |
| Other physical details | ill. + |
| Accompanying material | 1 online resource |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-08-4 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Environmental Engineering and Management |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 2008 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The anaerobic digestion of municipal solid waste is a process that has become a promising technology in waste management throughout the world. Thus, the objective of this study was to optimize the applications of anaerobic digestion to the treatment of municipal solid wastes. To achieve this, the pilot scale experiment was conducted in inclined type plug flow reactor. Initially OFMSW was digested successively in start-up process to acclimatize the reactor. Firstly, the reactor was operated in mesophilic condition (37°C) and was shifted to thermophilic (55°C) condition by gradually increasing the temperature at the rate of 2 °C per day. The start-up process was established over a period of 8 weeks and the highest volume of biogas production (791L/d) and methane composition (66%) was achieved at day 3 8. Dry continuous anaerobic digestion of source-sorted OFMSW was investigated in thermophilic condition with three different organic loading rates (OLR) of 2.5, 3.3 and 3.9 kg VS/m³.d for constant retention time of 25 days. The reactor showed stable performance with highest biogas yield (278.4 L CH₄/kg VS) with VS reduction of around 59.21% during loading rate 1. However, the biogas yield and VS reduction during loading rates 2 and 3 were found relatively less than the loading rate 1. The result showed the accumulation of VFA which is the inhibiting conditions for methanogenic activity which was confirmed by the decreased of pH below 6.5 during theses loading rates. In this study, the post-treatment of the fresh digestate was done to increase the TS concentration thereby decreasing the weight and volume of fresh digestate for the transportation as well as made suitable for composting or soil amendment. The results obtained during post refining process shows that the high increase of the TS concentration was achieved during the retention time of 15 days as well as the decrease in the pollutant loads of the percolate (leachate). Similarly, the nutrient contents and calorific value (12.1 MJ/kg DW) of the digestate showed that they are well within the WHO and Thailand standards. So they can be used as fertilizer as well as for refuse derived fuel (RDF). This study also confirmed about the energy production and consumption within the system itself and found about 80 % surplus energy from this system |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Refuse and refuse disposal |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Visvanathan, C., |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Congrak Polprasert, |
| Relator term | Examination committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chart Chiemchaisri, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Japan, |
| 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-08-4 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B02427">http://203.159.5.9/ait-thesis/detail.php?q=B02427</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11979884 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 250616 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 080821 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 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 : 30050120736532 |
| CREATED | CREATED : 2004-08-29 |
| RECORD Id | RECORD # : i12473522 |
| LPATRON | LPATRON : 1028536 |
| LCHKIN | LCHKIN : 2018-04-02 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 1 |
| -- | TOT CHKOUT : 12 |
| -- | TOT RENEW : 10 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120736508 |
| CREATED | CREATED : 2004-11-13 |
| RECORD Id | RECORD # : i12482195 |
| LPATRON | LPATRON : 1027107 |
| LCHKIN | LCHKIN : 2018-01-25 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 1 |
| -- | TOT CHKOUT : 15 |
| -- | TOT RENEW : 17 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160049267 |
| CREATED | CREATED : 2016-05-31 |
| RECORD Id | RECORD # : i13005388 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120933261 |
| CREATED | CREATED : 2019-11-27 |
| RECORD Id | RECORD # : i13234006 |
| 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 | 18/08/2026 | 50.00 | AIT Thesis no.EV-08-4 | 30050120736532 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.EV-08-4 | 30050120736508 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.EV-08-4 | 30050160049267 | 18/08/2026 | 18/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | 50.00 | AIT Thesis no.EV-08-4 | 30050120933261 | 18/08/2026 | 3 | 18/08/2026 | 20-AIT Publication |