Hijriah: Loading...

Masehi: Loading...

Banda Aceh, Aceh, Indonesia 23111

Isolasi dan Karakterisasi Nanokistral Selulosa dari Tandan Sawit (Elaeis Guineensis Jack)

Authors

  • Elisa Putri Program Studi Farmasi Universitas Sains Cut Nyak Dhien
  • Saharman Gea Departemen Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Sumatera Utara

DOI:

https://doi.org/10.22373/ekw.v4i1.2877

Keywords:

Tandan Kosong Sawit, Nanokristal selulosa, Hidrolisis asam.

Abstract

Penelitian ini mengenai analisis nanokristal selulosa dilakukan secara laboratorium. Penelitian ini dilakukan untuk mendapatkan informasi karakterisasi nanokristal selulosa hasil isolasi dari tandan kosong sawit. Tahap awal yaitu isolasi α-selulosa dari tandan kosong sawit (TKS) melalui proses dilignifikasi dengan menggunakan HNO3 3,5 dan NaNO2, kemudian peoses pulping dengan NaOH 17%, dan pemutihan dengan H2O2 10%. Tahap selanjutnya yaitu isolasi Nanokristal selulosa dari α-selulosa dilakukan dengan hidrolisis asam, yaitu dengan menggunakan asam sulfat 48,84%, yang kemudian didialisis hingga diperoleh nanokristal selulosa. Nanokristal selulosa yang dihasilkan dikarakterisasi gugus fungsinya dengan menggunakan FT-IR, dan kemudian analisis morfologi dan ukuran dengan menggunakan TEM. Ukuran nanokristal yang dihasilkan yaitu 47,46 nm.

References

Benavides, E, Cellulose Nanocrystals Properties and Applications

in Renewable Nanocomposites.(USA: Clemson University,

,

Fauzi, Y, Kelapa Sawit. Edisi Revisi. (Jakarta: Penebar Swadaya,

. 2012)

Fessenden, Kimia Organik. Edisi ketiga. (Jakarta : Erlangga, 1986).

Grieser, F., Ashokkumar, M., and Sostric, J. Z., Sonochemistry

and Sonoluminescence. (Netherlands: Kluwer Academic

Publishers, 1999).

Chang, R. P., Jian, R., Yu, J., and Ma, X,â€Fabrication and

Characterisation of

Chitosan Nanoparticle/Plasticised-Strach Compositesâ€, Journal of

Food Chemistry (Volume 120, Number 14, 2010) 736.

Habibi, Y., Lucia, L.A. and Rojas, O.J, “ Cellulose Nanocrystal:

Chemistry, Self-Assembly and Applicationâ€, Journal of

Chemical Review, (Volume 110, Number 6, 2010) 3479.

Herawan, T ., Rivani, M., Sinaga, K., dan Sofwan, G, “Pembuatan

Mikrokristal Selulosa Tandan Kosong Sawit Sebagai Bahan

Pengisi Tablet Karoten Sawitâ€, Jurnal Farmasi, (Volume 2,

Nomor 2, 2013) 124.

Jackson,J. K., Letchford, K., Wasserman, B. Z., Ye, L., Hamad,

W. Y., Burt, H. M, “The Use of Nanocrystalline Cellulose

for The Binding and Controlled Release of Drugsâ€,

International Journal of Nanomedicine, (Volume 6, 2011),

Ohwoavworhua, F, “Phosporic Acid-Mediated Depolymerization

and Decrystalization of α-Cellulose Obtained from Corn

Cob : Preparation of Low Criystallinity Cellulose and

Some Physcochemical Propertiesâ€, Tropical Journal of

Pharmaceutical Reserch, Volume 4.Number 2, 2005), 509.

Peng, B. L., Dhar, N., Liu, H. L., Tam, K. C, “Chemistry and

Applications of Nanocrystalline Cellulose and Its Derivaties:

A Nanotechnology Perspectiveâ€, The Canandian Journal of

Chemical Engeneering. (Volume 9999, 2011.) 1.

Ranby. B, G, “Physicochemical Investigations on Bacterial

Cellulose†dalam Cann, M C, Nanocelullose and

Applications, and Case Studies, (New York: CRC Press,

249.

Roosita, H, Perkebunan Kelapa Sawit, (Jakarta: Deputi Bidang

Tata Lingkungan-Kementerian Negara Lingkungan Hidup,

.

Sheltami, I. M., Alloin, S. A., Ahmad, I., Dufresne, A.,

Kargarzadeh.,†Extraction of Cellulose Nanocrystal from

Mengkuang Leaves (Pandanus tectorius)â€, Journal of

Carbohydrate Polymer, (Volume, 88, 2012) 772.

Samir, M.A., Alloin, S.A., Sanchez, F.J. and Dufresne, A,.â€Review

of Recent Research Into Cellulosic Whiskers, Their

Properties and Their Application in Nanocomposite Fieldâ€,

Biomacromol (Volume 6, Number 2, 2012) 612.

Sumaiyah., Wirjosentono, B.,Karsono., Nasution,M.P. and Gea,

S, “Preparation and Characterization of Nanocrystalline

Cellulose from Sugar Palm Bunch (Arenga pinnata (Wurmb)

Merr.)†International Journal of PharmTech Research.(

Volume.6, Number 2, 2014) 814.

Sun, J. X., Sun, F. X., Zhao, H., Sun, R.C, “Isolation and

Characterization of Cellulose from Sugarcane Bagassâ€,

Journal of Polymer Degradation and Stability (Volume 84,

331.

Widhiastuti, R, Pola Pemanfaatan Limbah Pabrik Pengolahan

Kelapa Sawit dalam Upaya Menghindari Pencemaran

Lingkungan,.(Medan: Universitas Sumatera Utara, 2001).

Downloads

Published

2018-07-24

Issue

Vol. 4 No. 1 (2018)

Section

Articles

License

Proposed Policy for Journals That Offer Open Access Authors who publish with Elkawnie journal agree to the following terms:

a. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

b. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

c. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).