Proceedings of the 4th Borobudur International Symposium on Science and Technology 2022 (BIS-STE 2022)

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The Quality Control of Refinery Bleaching Deodorize Palm (RBDP) Olein with Variations of Phosphoric Acid (H3PO4) and Bleaching Earth (BE)

Authors
Istianto Budhi Rahardja1, *, Azhar Basyir Rantawi1, Hendra Saputra1, Dian Oktavia Pambudi1
1Plantation Products Processing Technology Department, Politeknik Kelapa Sawit Citra Widya Edukasi, Cibitung, 17520, Indonesia
*Corresponding author. Email: istianto.rahardja@gmail.com
Corresponding Author
Istianto Budhi Rahardja
Available Online 9 November 2023.
DOI
10.2991/978-94-6463-284-2_45How to use a DOI?
Keywords
Crude Palm Oil; Control Quality; Free Fatty Acids; Moisture; Dirt
Abstract

Crude palm oil (CPO) is the result of the production process of processing palm oil from fresh fruit bunches (FFB) of oil palm plantations. CPO is referred to as crude palm oil which is refined to become frying oil for public consumption. The process of refining CPO to become frying oil is carried out by the Refinery Bleaching Deodorize Palm (RBDP) Olein process. The Refinery is a process for separating gum or mucus, protein, residue, hydrates and resins using Phosphoric acid (H3PO4), Bleaching is a color bleaching process using bleaching earth chemicals, Deodorize is a process for removing FFA, odors and oxidizing materials. Researchers carried out variations of added ingredients (H3PO4 : 0.05%; 0.1%; 1.5% & BE : 0.5%; 1%; 1.5%) in the RBDP Olein process to find out the quality results adjusted to SNI 01-0018-2006. The tests carried out were free fatty acids (FFA), water content (moisture), dirt content (dirt). The results of testing the variation of additives in the RBDP Olein process obtained the highest FFA values at H3PO4: 1.5% & BE: 1%, the highest water content at H3PO4: 0.05% & BE: 0.5%, the highest dirt/impurities content at H3PO4 : 0.1% & BE : 1.5%. Based on SNI 01-0018-2006 the tests carried out are still below the standard required.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 4th Borobudur International Symposium on Science and Technology 2022 (BIS-STE 2022)
Series
Advances in Engineering Research
Publication Date
9 November 2023
ISBN
978-94-6463-284-2
ISSN
2352-5401
DOI
10.2991/978-94-6463-284-2_45How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Istianto Budhi Rahardja
AU  - Azhar Basyir Rantawi
AU  - Hendra Saputra
AU  - Dian Oktavia Pambudi
PY  - 2023
DA  - 2023/11/09
TI  - The Quality Control of Refinery Bleaching Deodorize Palm (RBDP) Olein with Variations of Phosphoric Acid (H₃PO₄) and Bleaching Earth (BE)
BT  - Proceedings of the 4th Borobudur International Symposium on Science and Technology 2022 (BIS-STE 2022)
PB  - Atlantis Press
SP  - 398
EP  - 408
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-284-2_45
DO  - 10.2991/978-94-6463-284-2_45
ID  - Rahardja2023
ER  -