Techno-economics of coconut coir bioadsorbent utilization on free fatty acid level reduction in crude palm oil.

The quality of crude palm oil (CPO) is generally determined by the levels of free fatty acids (FFA). This helps in balancing the level of acidity during transportation and storage processes. However, high FFA in CPO is not good for consumer health.

Analysis of bentonite performance on the quality of refined crude palm oil's color, free fatty acid and carotene: the effect of bentonite concentration and contact time.

The quality of crude palm oil (CPO) must be maintained since it plays an important role in fulfilling the domestic and global needs (food and non-food). The quality of CPO is determined by the color, Free Fatty Acid (FFA) and carotene. This study was aimed at examining the effect of bentonite concentration (1.