Calcium soap from palm fatty acid distillate for ruminant feed: Analysis of antioxidant

2019 ◽  
Author(s):  
Lienda A. Handojo ◽  
Antonius Indarto ◽  
Dian Shofinita ◽  
Muhammad R. Saadi ◽  
Dea Yulistia ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Calcium Soap ◽  
Palm Fatty Acid Distillate ◽  
Feed Analysis ◽  
Ruminant Feed ◽  
Fatty Acid Distillate

scholarly journals Calcium soap from Palm Fatty Acid Distillate (PFAD) for ruminant feed: The effect of CaO quality on reaction temperature

2020 ◽  
Vol 823 ◽  
pp. 012044
Author(s):  
Lienda A. Handojo ◽  
Antonius Indarto ◽  
Dian Shofinita ◽  
Nicholas George Stanley ◽  
Karen ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Reaction Temperature ◽  
Calcium Soap ◽  
Palm Fatty Acid Distillate ◽  
Ruminant Feed ◽  
Fatty Acid Distillate

scholarly journals Calcium soap from palm fatty acid distillate for ruminant feed: The influence of water temperature

2018 ◽  
Vol 141 ◽  
pp. 012010 ◽  
Author(s):  
Lienda A. Handojo ◽  
Antonius Indarto ◽  
Dian Shofinita ◽  
Anggina Meitha ◽  
Rakhmawati Nabila ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Water Temperature ◽  
Calcium Soap ◽  
Palm Fatty Acid Distillate ◽  
Influence Of Water ◽  
Ruminant Feed ◽  
Fatty Acid Distillate

scholarly journals Calcium soap from palm fatty acid distillate for ruminant feed: Calcium oxide particles size

2019 ◽  
Vol 268 ◽  
pp. 03001
Author(s):  
Lienda Handojo ◽  
Antonius Indarto ◽  
Dian Shofinita ◽  
Muhammad Saadi ◽  
Dea Yulistia ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Calcium Oxide ◽  
Acid Value ◽  
Solid Particles ◽  
Calcium Soap ◽  
Palm Fatty Acid Distillate ◽  
Wide Range ◽  
Calcium Source ◽  
Ruminant Feed ◽  
Fatty Acid Distillate

High production of crude palm oil has led Indonesia to become one of the countries that have a large number of palm fatty acid distillate (PFAD) in the world. As a source of fatty acid, PFAD has wide range of uses, including as a fat supplement in the ruminant feed when reacted with a calcium source such as calcium oxide (CaO). At the working temperature above PFAD’s melting point, those reactants form a homogeneous phase with the help of intensive stirring. By the presence of a small amount of water, the mixture will be saponified and become the calcium soap. This research studied how different particles sizes of CaO could influence the reaction conversions based on the acid value of the product. The CaO solid particles were sieved and separated into the different fraction of sizes (<177 μm, 177-320 μm, and 320-640 μm). Smaller particle resulted in a lower acid value which indicates a high conversion of free fatty acid and lower moisture content which is preferable for the product.

scholarly journals In-vivo Test of Calcium Soap from Palm Fatty Acid Distillate (PFAD) in Three Cow Farms

2020 ◽  
Vol 742 ◽  
pp. 012030
Author(s):  
Antonius Indarto ◽  
Lienda A. Handojo ◽  
Dian Shofinita ◽  
Muhammad R. Saadi ◽  
Dea Yulistia ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Calcium Soap ◽  
In Vivo Test ◽  
Palm Fatty Acid Distillate ◽  
Fatty Acid Distillate

scholarly journals Calcium soap from palm fatty acid distillate (PFAD) for ruminant feed: quality of calcium source

2018 ◽  
Vol 156 ◽  
pp. 02007 ◽  
Author(s):  
Lienda A. Handojo ◽  
Antonius Indarto ◽  
Dian Shofinita ◽  
Anggina Meitha ◽  
Rakhmawati Nabila ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Acid Value ◽  
High Concentration ◽  
Calcium Soap ◽  
Palm Fatty Acid Distillate ◽  
Reaction Conversion ◽  
Calcium Source ◽  
Active Calcium ◽  
Fat Supplements ◽  
Fatty Acid Distillate

Calcium soap is potentially used as fat supplements for ruminants since it contains high concentration of fat and calcium that are useful for ruminants. The consumption of calcium soap may increase the yield and the fat content of milk, as well as increase the ruminant’s fertility. Calcium soap can be produced from palm fatty acid distillate (PFAD), which is a by-product of crude palm oil (CPO) refining process, and calcium oxide (CaO). In this study, the effect of CaO quality on the acid value of the product has been observed. It was found that the reaction with lower concentration of active calcium of CaO resulted in products with a higher acid value, which indicates a lower reaction conversion. Thus, the produced calcium soap requires further treatment in order to remove the unreacted calcium and free fatty acid. Washing with hexane followed by either vacuum or convection drying has been found to be able to reduce the acid value of the product significantly.

scholarly journals Characterization of Palm Fatty Acid Distillate of Different Oil Processing Industries of Pakistan

2016 ◽  
Vol 65 (11) ◽  
pp. 897-901 ◽  
Author(s):  
Abdul Sattar Chang ◽  
Syed Tufail Hussain Sherazi ◽  
Aftab Ahmed Kandhro ◽  
Sarfaraz Ahmed Mahesar ◽  
Fouzia Chang ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Oil Processing ◽  
Palm Fatty Acid Distillate ◽  
Fatty Acid Distillate
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