MARC details
| 000 -LEADER |
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| fixed length control field |
03451ntm 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 |
20251125111039.0 |
| 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 |
250514t20242024my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0010058 (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 .F37 2024 r Thesis |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Farah Amalina Ishak, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Water hyacinth biochar; recovery of dye from textile effluent using treated waste / |
| Statement of responsibility, etc. |
Farah Amalina Binti Ishak |
| 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 |
2024 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© 2024 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xvii, 161 pages : |
| Other physical details |
illustrations (some color) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 336 ## - CONTENT TYPE |
|---|
| 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 |
|---|
| 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 – 2024 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
This research aims to develop an eco-friendly, and sustainable adsorbent derived from waste-water hyacinth (WH) biomass to remove organic dyes from textile effluents. The specific objectives of this study are: (i) to synthesize activated biochar from WH biomass using pyrolysis and chemical modifications; (ii) to optimize the biochar production process using Response Surface Methodology (RSM) to obtain the best adsorption capacity and removal efficiency; (iii) to characterize the physical and chemical properties of the biochar using advanced analytical techniques; and (iv) to analyze the adsorption data using kinetic models and equilibrium isotherms to evaluate the biochar's efficiency in dye removal. WHBC was produced through pyrolysis, followed by chemical modifications to enhance its adsorption capacity. The adsorption process was optimized using a Box-Behnken experimental design to determine ideal operating conditions, maximizing dye removal efficiency. This approach not only provides a sustainable use for invasive water hyacinth but also contributes to advancing affordable and effective treatment options for industrial wastewater. The physicochemical properties of the optimized biochar were extensively analyzed using techniques such as Fourier Transform Infrared spectroscopy (FTIR), Scanning Electron Microscopy (SEM) with Energy Dispersive X-ray (EDX), Brunauer-Emmett-Teller (BET) surface area analysis, and thermogravimetric analysis (TGA). Adsorption experiments were conducted to assess the biochar's performance in removing organic dyes from textile wastewater, and the data was fitted to kinetic models and equilibrium isotherms to gain insights into the adsorption mechanisms. The findings demonstrated that WHBC has exhibits excellent adsorption capacity and dye removal efficiency, positioning it as a promising and sustainable alternative to conventional adsorbents in textile wastewater treatment. This work not only advances sustainable waste management practices but also contributes to the development of efficient, biochar-based solutions for environmental remediation, addressing critical challenges in pollutant removal while minimizing environmental impact. |
| 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) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Thesis |