AI SearchEffects of various nutrients on growth of chlorella (Record no. 35459)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03486nam a2200421 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818095344.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 011298s1987 th r 0000|00eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10232126 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. EV-87-12 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Wong, Mei-ling |
| 245 10 - TITLE STATEMENT | |
| Title | Effects of various nutrients on growth of chlorella |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1987 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 71 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-87-12 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 1987 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study was carried out to investigate the types and quantities of nutrients, which caused excessive growth of Chlorella in water bodies. Tap water and distilled water were used as the water medium for the experiments. Batch experiments were carried out by introducing different types and amount of nutrients into 250ml conical flasks that contained 200ml of either tap water or distilled water. The same amount of inoculum algae was added each time and the sample was cultivated under the same condition of temperature and constant light intensity (1076 Lux). Growth was measured in terms of the amount of chlorophyll-a. Different forms of nitrogen (ammonia, nitrate and nitrite) were found to have different effects on algal growth. The results show that higher concentration of ammonia caused the higher algal growth in tap water. Nitrate and nitrite gave less effect on algal growth . Higher algal growth was achieved in tap water than distilled water even though same amounts and same types of inorganic nutrients were added. Phosphorus was found to have no effect on algal growth in tap water when 0.01 to 2 mg/L of P was added. River water by itself was unable to sustain high algal growth. But addition of 5 mg/L of ammoniated to the increase of algal growth . Oxidation pond effluent with or without the addition of 5 mg/L of ammonia gave almost the same growth. It is possible that other elements may be the limiting factor for growth. Sewage treatment plant effluent, on the other hand, contained high amount of ammonia which resulted in very high algal growth. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Eutrophication |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Algae |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hanaki, K., |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chongrak Polprasert, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sarnorn Muttamara, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Australian 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 | Thesis ; |
| Volume/sequential designation | no. EV-87-12 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B19218">http://203.159.5.9/ait-thesis/detail.php?q=B19218</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10232126 |
| b | mnait |
| c | x |
| 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 |
| -- | 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 : 30050003043774 |
| CREATED | CREATED : 1994-05-17 |
| RECORD Id | RECORD # : i1028316x |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003043782 |
| CREATED | CREATED : 1994-05-17 |
| RECORD Id | RECORD # : i10283171 |
| LPATRON | LPATRON : 1016206 |
| LCHKIN | LCHKIN : 2003-10-03 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 6 |
| -- | TOT RENEW : 12 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120223838 |
| CREATED | CREATED : 2016-10-05 |
| RECORD Id | RECORD # : i12973166 |
| 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 | 18/08/2026 | AIT Thesis no. EV-87-12 | 30050003043774 | 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 | AIT Thesis no. EV-87-12 | 30050003043782 | 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-87-12 | 30050120223838 | 18/08/2026 | 18/08/2026 | 40-Archives |