Sabun Kalsium dari PFAD untuk Pakan Ruminansia: Kualitas PFAD Sebagai Sumber Asam Lemak Bebas

Lienda A. Handojo, Antonius Indarto, Dian Shofinita, Muhammad Reyhan Saadi, Dea Yulistia, Fathinah I. Hasyyati

Abstract


Abstrak. Dalam rangka meningkatkan komoditas susu di Indonesia, pemerintah menargetkan sapi perah lokal harus mampu menyuplai 41% produksi susu dalam negeri pada 2022. Salah satu cara untuk menaikkan produksi susu sapi adalah memberikan suplemen pakan berupa sabun kalsium. Sabun kalsium telah banyak digunakan di luar negeri, namun tidak di Indonesia, untuk menaikkan produksi susu sekaligus fertilitas ruminansia. Sabun kalsium dapat dibuat melalui reaksi fusi termodifikasi antara Palm Fatty Acid Distillate (PFAD) sebagai sumber asam lemak bebas dengan sumber kalsium. Penelitian ini mengevaluasi pengaruh jenis PFAD terhadap kualitas produk sabun kalsium. PFAD yang digunakan berasal dari beberapa industri pengolahan kelapa sawit di Indonesia, yaitu Kabupaten Sidoarjo, Kabupaten Bekasi, Kota Bekasi, dan Kabupaten Pelalawan dengan rentang angka asam 195–221 mg KOH/g sampel. Produk sabun kalsium yang dihasilkan kemudian dianalisis nilai angka asam untuk menguantifikasi kualitasnya. Keempat produk sabun kalsium secara keseluruhan memiliki angka asam di bawah 1 mg KOH/g sampel. Rendahnya angka asam pada produk membuktikan bahwa keempat sumber PFAD dapat digunakan sebagai bahan baku pembuatan sabun kalsium dengan kualitas baik.

 

Kata kunci:angka asam, kalsium oksida, PFAD, pakan ruminansia, sabun kalsium.

 

Abstract. Calcium Soap from PFAD for Ruminant Feed: Quality of PFAD as a Source of Free Fatty Acids. In order to increase the milk commodity in Indonesia, the government targets local dairy cattle to be able to supply 41% of domestic milk production by 2022. One way to increase the production of cow's milk is to provide a dietary supplement in the form of calcium soap. Calcium soap has been widely used overseas, but not in Indonesia, to increase milk production as well as ruminant fertility. Calcium soaps can be made by modified fusion reactions between PFAD as a source of free fatty acids with a calcium source. This study evaluated the effect of PFAD type on the quality of calcium soap products. PFAD used were obtained from several palm oil processing industries in Indonesia, namely Sidoarjo regency, Bekasi regency, Bekasi city, and Pelalawan regency with the acid number 195–221 mg KOH/g sample. The resulting calcium soap product is then analyzed for the acid number to quantify its quality. The four calcium soap products had an acid number below 1 mg KOH / g sample. The low acid number in the product indicates that the four sources of PFAD can be used as raw material for producing calcium soap with good quality.

 

Keywords: acid value, calcium oxide, calcium soap, PFAD, ruminant feed.

 


Keywords


acid value; calcium oxide, calcium soap; PFAD; ruminant feed

Full Text:

PDF

References


Handojo, L.A.; Indarto, A.; Shofinita, D.; Meitha, A.; Nabila, R.; Triharyogi, H.; Hakim M.G.A.; Saadi M.R., Calcium Soap from Palm Fatty Acid Distillate for Ruminant Feed: Ca(OH)2 As Calcium Source. MATEC Web of Conferences, 2018, 159, 02062.

Handojo, L.A.; Indarto, A.; Shofinita, D.; Meitha, A.; Nabila, R.; Triharyogi, H., Calcium Soap from Palm Fatty Acid Distillate for Ruminant Feed: Reaction Method. International Journal of Engineering and Advanced Technology, 2019a, 8, 422–425.

Handojo, L.A.; Indarto, A.; Shofinita, D.; Saadi M.R.; Yulistia, D.; Hasyyati, F.I., Calcium Soap from Palm Fatty Acid Distillate for Ruminant Feed: The Influence of Initial Mixing Temperature. IOP Conference Series: Materials Science and Engineering, 2019b, 543, 012017.

Indarto, A.; Handojo, L.A.; Shofinita, D.; Saadi M.R.; Yulistia, D.; Hasyyati, F.I., In-vivo Test of Calcium Soap from Palm Fatty Acid Distillate (PFAD) in Three Cow Farms. IOP Conference Series: Materials Science and Engineering, 2020, 742, 012030.

Pusat Data dan Sistem Informasi Pertanian Sekretariat Jenderal, Kementerian Pertanian, Outlook Susu. Jakarta: Pusat Data dan Sistem Informasi Pertanian Sekretariat Jenderal Kementerian Pertanian, 2017.

Kemenperin RI, Suplai Susu Segar Domestik akan Naik 41%, https://kemenperin.go.id/artikel/18911/Suplai-Susu-Segar-Domestik-akan-Naik-41, akses 29 Juli 2018.

Pahan, I., Panduan Lengkap Kelapa Sawit. Jakarta: Penebar Swadaya, 2008.

Pitoyo, Pemisahan Tokoferol dari Distilat Asam Lemak Minyak Sawit. Tesis Magister, Universitas Gadjah Mada, Yogyakarta, 1991.

Silalahi, R.L.R.; Sari, D.P.; Dewi, I.A., Pengujian Free Fatty Acid (FFA) dan Colour untuk Mengendalikan Mutu Minyak Goreng Produksi PT. XYZ. Industria: Jurnal Teknologi dan Manajemen Agroindustri, 2017, 6(1), 41–50.

Szczepanek, A.; Gunter, K., Process for Preparing Metal Soap Mixtures. U.S. Patent No. 3,519,571, 1970.

Volac Wilmar, Megalac Product Sheets. Royston: Volac International Limited, 2016.




DOI: http://dx.doi.org/10.5614/jtki.2020.19.1.2

Refbacks

  • There are currently no refbacks.


Copyright (c) 2020 Jurnal Teknik Kimia Indonesia

Jurnal Teknik Kimia Indonesia (JTKI) published by Asosiasi Pendidikan Tinggi Teknik Kimia Indonesia (APTEKIM)

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.