MARC details
| 000 -LEADER |
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| fixed length control field |
02815nam a22003257a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250718133846.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250718b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
BTH TJ 145 |
| Item number |
A28 2025 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Abuda, Mark Angelo D. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Design and fabrication of small-scale used cooking oil processing machine for soap production/ |
| Statement of responsibility, etc. |
Mark Angelo D. Abuda, Ralphgel P. David, Maverick N. Matabilas, Lerv Justin V. Morales, and Shan Michael S. Salvatus.-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Manila: |
| Name of publisher, distributor, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2025 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
viii, 86pages: |
| Dimensions |
29cm. |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Bachelor's thesis |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
College of Engineering.-- |
| Degree type |
Bachelor of science in mechanical engineering: |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2025. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographic references and index. |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
This study focuses on the design and fabrication of a low-cost, small-scale soap production machine that utilizes used cooking oil (UCO) to support livelihood programs of non-profit organizations. The machine is developed to support both hot and cold soap processing methods, offering flexibility and efficiency. The fabricated machine consists of four major systems which are storage dispensing unit, mixer (impeller), mixing system, and molding system. Each component is designed with simplicity, cost-effectiveness and ease of operation to suit the needs for small-scale production of a Non-Profit Organization.<br/>Employing a developmental research approach, the machine was engineered to produce 192 soap bars, each weighing 110 grams with dimensions of 8 cm x 5.5 cm x 2.5 cm. The prototype integrates four main components: a mixer (20 L capacity), a heater (65- 93.33 °C with timer control), a 35 L storage unit with a weight-based dispensing system, and a custom-designed molder. The machine supports both hot and cold saponification processes. Performance evaluation showed an oil-to-soap conversion efficiency of 93%-94%, and quality tests confirmed that the produced soap had acceptable pH levels (9-9.5) and hardness (30 lbr for hot process, 20.5 lb for cold process). The prototype was assessed as effective, safe, and user-friendly, with an economic analysis demonstrating its cost-effectiveness for small-scale production. Overall, the machine presents a sustainable and practical solution for turning waste oil into useful hygiene products. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Used cooking oil |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Soap |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Lye |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
David, Ralphgel P. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Matabilas, Maverick N. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Matabilas, Maverick N. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Salvatus, Shan Michael S. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis COE |
| Suppress in OPAC |
No |