MARC details
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03910nam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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20240426104836.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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070418s19uu xx 00 eng d |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CvSU Main Campus Library |
| 041 0# - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
634.9751 |
| Item number |
An4 2004 |
| 100 10 - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Angcao, Harold M. |
| 9 (RLIN) |
13927 |
| Relator term |
author |
| 245 10 - TITLE STATEMENT |
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| Title |
Physico-chemical properties of oleonesin from Benguet pine (Pinus Kesiya L.) in Cavite / |
| Statement of responsibility, etc. |
by Harold M. Angcao, Mariel Mae C. Perey, Joyce Anne M. Rodillo. |
| 260 0# - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Indang, Cavite : |
| Name of publisher, distributor, etc. |
Cavite State University- Main Campus, |
| Date of publication, distribution, etc. |
2004. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xv, 50 pages : |
| Other physical details |
illustrations ; |
| Dimensions |
28 cm. |
| 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 |
| 500 ## - GENERAL NOTE |
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| General note |
Researcg Study (General Science Curriculum) Cavite State University. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references. |
| 508 ## - CREATION/PRODUCTION CREDITS NOTE |
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| College and Department |
Science High School, College of Education (CED) |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
ANGCAO, HAROLD M., PEREY, MARIEL MAE C., and JOYCE ANNE M. RODILLO, Applied Research III] (General Science Curriculum), Cavite State University, Indang, Cavite, April 2004. “PHYSICO-CHEMICAL PROPERTIES OF OLEORESIN FROM BENGUET PINE (Pinus kesiya L.) IN CAVITE”. Adviser: Mr. Beng P. Umali.<br/><br/>The study, entitled “Physico-Chemical Properties of Oleoresin from Benguet Pine (Pinus kiseya L.) in Cavite” was conducted at the Cavite State University and Forest Products Research and Development Institute, UPLB, Laguna from September 29, 2003 to February 19, 2004. This study aimed to: 1) characterize the resin from Benguet pine (Pinus kesiya L.) in Cavite based on color, appearance, softening point, iodine number, acid number, saponification number and FT-IR analysis; 2) determine the classification of the rosin sample; and 3) determine the percentage yield of oil from Benguet pine (Pinus kesiya L.) resin in Cavite.<br/><br/>The crude resin and its components, gum rosin and gum turpentine were characterized based on color, appearance, softening point, acid number, saponification number, iodine number and were subjected to FT-IR Analysis. The appearance of crude resin was thick, milky yellow and sticky fluid material. Its softening point was 80°C and its saponification number was 184 mg KOH/g. The acid number was 219 mg KOH/g and its iodine number was 135 mg I)/g. The result of the FT-IR analysis showed that crude resin had the functional groups COOH, CH20, CH3CH; and CH,CH) indicating the presence of carboxylic acid, aldehyde, alkane and alkene. Characteristically, the gum rosin was brittle, opaque, glassy solid and pale yellow. Its softening point was 80°C, saponification number was 157 mg KOH/g and the acid number was 189 mg KOH/g. The result of the FT-IR analysis showed that gum rosin had the functional groups COOH, and CH,O indicating the presence of carboxylic acid and aldehyde. The results of the analysis of the gum turpentine showed that its appearance was transparent, anhydrous, and no suspension and its color was not deeper than water-white clear. Its acid number was 1.0 mg KOH/g and the relative density was 0.870. The FT-IR analysis showed that the gum turpentine has the functional groups CH;CH; and CH,CH) indicating the presence of alkane and alkene.<br/><br/>The results revealed that the resin found in Cavite is gum rosin and that 53.44 mL of oil was produced from 228.63 grams of resin which means that the percentage of oil<br/>was 23.37%.<br/><br/> |
| 541 ## - IMMEDIATE SOURCE OF ACQUISITION NOTE |
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| Method of acquisition |
Submitted to the University Library |
| Date of acquisition |
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| Accession number |
R-439 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Forest products |
| 9 (RLIN) |
5916 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Gums and resins |
| 9 (RLIN) |
25608 |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) |
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| 9 (RLIN) |
1282 |
| Course or Program |
Science High School |
| Major |
General Science Curriculum |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Perey, Mariel Mae C. |
| Relator term |
author |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Rodillo, Joyce Anne M. |
| Relator term |
author |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Link text |
Click here to view thesis abstract and table of contents |
| Electronic File |
<a href="http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=9618d78ff193773b6b14b70abe505766">http://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=9618d78ff193773b6b14b70abe505766</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Theses / Manuscripts |
