SAINTI: Majalah Ilmiah Teknologi Industri
Vol 18, No 2 (2021): VOL 18 NO 2 DESEMBER 2021

PENGURANGAN KADAR KLORIDA DALAM PEMBENTUKAN 3-MCPD MELALUI PROSES CPO WASHING DI UNIT REFINERY INDUSTRI MINYAK GORENG

Putra, Ilham Adijas (Unknown)
Ulia, Hasnah (Unknown)

Article Info

Publish Date
30 Dec 2021

Abstract

The effectiveness of washing crude palm oil (CPO) with demineralized water at 90 ºC in reducing chloride levels, a key precursor to the formation of carcinogenic 3-MCPD esters, has been evaluated. The washing process, carried out with a capacity of ±50 tons/hour and a 6% water dosage, resulted in a 60% reduction in chloride levels, with a maximum reduction of 75.3% observed on the first day of experimentation. Variability in chloride reduction was influenced by the quality of raw materials and storage methods. However, organic chloride, which is covalently bonded to CPO molecules, could not be removed by this process. The findings indicate the need for additional methods to address organic chloride and improve contaminant removal efficiency in palm oil production.

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Journal Info
SAINTI: Majalah Ilmiah Teknologi Industri
Website

Abbrev

SAINTI

Publisher

Politeknik ATI Padang

Subject

Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Engineering Industrial & Manufacturing Engineering

Description

SAINTI: Majalah Ilmiah Teknologi Industri merupakan majalah ilmiah yang diterbitkan oleh unit penelitian dan pengabdian masyarakat Politeknik ATI Padang. Jurnal SAINTI terbit secara berkala yakni persemesteran atau 2 kali dalam 1 tahun yaitu pada bulan Juni dan Desember. Jurnal SAINTI ...