MARC details
| 000 -LEADER |
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| fixed length control field |
03935ntm a2200349 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 |
20260809100602.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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| fixed length control field |
t|||||r|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
260806t20252025my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0010921 (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) |
FTKKP .A47 2024 r Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Muhammad Akmal Syauqi Bin Mohammad Fauzan, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Strobilanthes crispus (black face general) extract as an eco-friendly inhibitor for aluminum corrosion in acidic medium / |
| Statement of responsibility, etc. |
Muhammad Akmal Syauqi Bin Mohammad Fauzan |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| 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 |
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| Extent |
x, 41 pages : |
| Other physical details |
illustrations ; |
| 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 Chemical and Process Engineering Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Final Year Report (Bachelor of Chemical Engineering Technology (Hons) ) -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2024 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Include bibliographical reference |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Implementation of corrosion has been a game-changer for skilled and practical preventive measures against corrosion, a prevalent problem in different industries but especially in the oil and gas sector, where it causes material degradation, economic losses and safety threats. This study analyze the possibilities of Strobilanthes crispus methanolic extract as an eco-friendly corrosion inhibitor. Strobilanthes crispus leaves were dried, grinded to fine powder and extracted with Soxhlet apparatus for methanol as solvent. Successfully isolated bioactive compounds from it, such as alkaloids, phenols, flavonoids, terpenoids, and tannins, that are usually believed to have some anticorrosive properties. FTIR spectroscopy was performed to identify the functional groups responsible for the damping performance of the extract. The FTIR spectrum exhibited distinct peaks, like N-H stretching (3300-3500 cm), which indicates the existence of primary amines, and C-H stretching (2800-3000 cm), which confirms the existence of saturated hydrocarbons. Other major functional groups such as O-H stretching (3200-3500 cm-") and C=0 stretching (1630-1750 cm) were also linked with the presence of phenols, flavonoids and terpenoids. These functional groups contribute to effective corrosion inhibition mechanisms, such as adsorption on to metal surfaces, formation of hydrophobic protective films, chelation with metal ions and antioxidant activity. This includes the electrolyte solution and chloride ions that leads to corrosion by forming a protective layer that blocks corrosive elements from making contact with the metal surface. Hydrocarbons help in forming hydrophobic coatings while the amines and phenols interact chemically or physically with the substrate surface. Flavonoids and tannins further stabilize the protective barrier by chelating metal ions and reducing the oxidative stress on the surface by neutralizing reactive oxygen species. This study strongly recommends the use of Strobilanthes crispus methanolic extract as a green and sustainable corrosion inhibitor. This study not only addresses the global problem of cytotoxicity and provides improved anticancer drug-like substances but also caters to the increasing demand for natural alternatives to the traditional synthetic inhibitors by exploiting bioactive compounds from plants. The results lay the foundation for in-depth studies on the tailoring of extraction methods and the potential industrial applications of Strobilanthes crispus extracts, especially in the oil and gas sector. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Chemical and Process 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 |
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| Topical term or geographic name entry element |
Theses |
| General subdivision |
Dissertations |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
https://umpir.ump.edu.my/id/eprint/48078 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Final Year Report |