MARC details
| 000 -LEADER |
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| fixed length control field |
03690ntm a2200337 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20260403124249.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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| fixed length control field |
t||||fr|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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| fixed length control field |
ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
260403t20252025my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0010430 (Local) |
| Qualifying information |
Hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMPSA |
| Language of cataloging |
eng |
| Transcribing agency |
UMPSA |
| Description conventions |
rda |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FTKA .B35 2025 r Thesis |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Jiang, Bai Yang, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Evaluation of constructed wetlands for phytoremediation of treated sewage effluent and biomass production under suboptimal temperature / |
| Statement of responsibility, etc. |
Jiang Bai Yang |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMPSA, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2025 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© 2025 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xv, 150 pages : |
| Other physical details |
illustrations (some color) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| Source |
rda |
| File type |
text file |
| Encoding format |
PDF |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Civil Engineering Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Doctor of Philosophy in Civil Engineering) -- Universiti Malaysia Pahang Al Sultan Abdullah - 2025 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Constructed wetlands (CWs) are widely recognized as sustainable solutions for advanced wastewater treatment, particularly in regions facing cold climates and stringent water quality standards. In China, despite the expansion of municipal wastewater treatment plants (WWTPs), effluents from secondary treatment often fail to meet surface water quality standards (GB 3838-2002), especially during winter when low temperatures reduce microbial activity and hinder treatment efficiency. This study addresses this problem by evaluating the effectiveness of horizontal subsurface flow CWs (HFCWs) planted with Phragmites australis, Scirpus validus, and Typha orientalis under simulated winter conditions. The main objectives were to assess pollutant removal (COD and TN), monitor greenhouse gas (GHG) emissions (CO₂, CH₄, N₂O), analyze heavy metal accumulation and translocation, and conduct a life cycle assessment (LCA) incorporating biomass utilization strategies. Experiments were conducted in controlled tanks using treated WWTP effluent, and water and gas samples were analyzed using standard national methods and gas chromatography. Heavy metals (Pb, Zn, Cr, Mn) were measured via ICP, and global warming potential (GWP) was calculated in CO₂ equivalents. Two biomass reuse scenarios: animal feed and anaerobic digestion, were compared for sustainability. Results showed that S. validus had the highest COD and TN removal (40.16% and 34.88%, respectively), and the lowest GWP (3.086±0.741 mg/m2/h), while T orientalis emitted more CO₂ and GWP (178.30±11.72 mg/m2/h and 6.632±0.691 mg/m2/h, respectively). Metal uptake varied among species, the BAQ for different plant parts follows the same order: Zn > Mn > Pb > Cr, the high BCF values (>1) observed indicate strong accumulation potential, with roots acting as primary sinks (TF<1), reducing translocation to aboveground parts. LCA revealed that construction had the highest environmental burden, while biofertilizer or organic fertilizer offered better overall sustainability benefits than animal feed uses in three categories: Human Health, Climate Change, and Resources. This study contributes new insights on CW performance under winter conditions, offering practical recommendations for integrating CWs into 吖 cold-region wastewater systems. The findings support national CW guidelines and promote lowemission, circular wastewater solutions. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Civil Engineering Technology |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Theses |
| General subdivision |
Dissertations |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Thesis |