STUDI PEMURNIAN GAMBIR (Uncaria gambir Roxb) DENGAN MENGGUNAKAN ARANG AKTIF DARI TEMPURUNG KELAPA SAWIT SEBAGAI ADSORBEN

Authors

  • Norman Ferdinal
  • Novizar Nazir

DOI:

https://doi.org/10.25077/jrk.v4i1.81

Abstract

 

 

ABSTRACT

The purpose of this research is to know the effect of particle size and concentration activator MgCl2 to effectiveness the active carbon and examine the ability of the best active carbon that produced as adsorben to purifying gambier. This research is done in 3 steps: (A) the making of the active carbon from variety of size : ≥ 250µm (A1),180µm < F ≤ 250µm (A2), 125µm < F ≤ 80 µm (A3) and F ≤ 125 (A4) and some the activator concentration MgC12 : 0% (B1), 20% (B2), 40% (B3), 60% (B4) and 80% (B5), (B) the testing quality of the active carbon include the content of water and adsorbable Iod and (C) the testing of active carbon as adsorben to purifying of gambier. To examine about the quality of active carbon got the best active carbon from carbon of coconut shell of sawit by size ≤ 125µm with activator concentration 20% MgC12 with the content of water 2.23% and adsorbable Iod 3080.97 (mg/g). The gambir rendemen the best purifying that produced is 55.5% by the content of dust 1.303% and the content of catechin 72.40%.

 

Keywords: Catechin compounds, Active carbon.

   

Author Biographies

Norman Ferdinal


   

Novizar Nazir


   

References

Linkenheil, Klaus, The Gambir Processing Industry in West Sumatera, ATIAMI dan Departemen Perindustrian dan Perdagangan Sumatera Barat, 1998.

K. Jankowska, S. Andrzes, and C. Jerzy, Active Carbon, Ed. I, Ellis Hardwood, New York, 1991.

F.F. Baker, C.E. Miller, A.J. Repik dan E. D. Tollen, Activated Carbon, Dalam Encyclopedia of Separation Technology, Volume I, John Wiley and Sons, New York, 1997.

Asfaruddin, S. Siswarjono, G. Rahmi, Pengaruh Konsentrasi Aktivator Magnesium Klorida dalam Pembuatan Karbon Aktif dari Tandan Kosong Sawit Untuk Pemucatan Minyak Sawit, J. Teknologi Pertanian Andalas, 06(10), (2001).

G. Pari, Kualitas Arang Aktif dari 5 Jenis Kayu, Bulletin Penelitian Hasil Hutan, 14(2), 1996.

H. Mukhtar, Telmologi Pemumian Gambir, Makalah pada Seminar Nasional Hasil-Hasil Penelitian dan Pengkajian Pertanian, BPTP Sukarami dan Peragi, Padang, 21-22 Maret 2000.

Standar Nasional Indonesia, (SNI) 06-3730-1995, Penentuan Kadar Air.

Standar Nasional Indonesia, (SNI) 06-3730-1995, Daya Serap terhadap I2 (mg/g).

Standar Nasional Indonesia, (SNI O1-3391-1994, Revisi 1999), Rendemen.

Standar Nasional Indonesia, (SNI O1-3391-1994, Revisi 1999), Kadar Catechin.

H. Setyaningsih, Pengolahan Limbah dengan Proses kimia dan Adsorpsi Karbon Aktif, Tesis Program Pascasarjana UI, Jakarta, 1995.

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Published

2015-02-12

How to Cite

Ferdinal, N., & Nazir, N. (2015). STUDI PEMURNIAN GAMBIR (Uncaria gambir Roxb) DENGAN MENGGUNAKAN ARANG AKTIF DARI TEMPURUNG KELAPA SAWIT SEBAGAI ADSORBEN. Jurnal Riset Kimia, 4(1), 48. https://doi.org/10.25077/jrk.v4i1.81

Issue

Vol. 4 No. 1 (2010): September

Section

Articles

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