Alessandro G dan Mohamed NB, 2008. The State of the Art, in Monomers, Polymers and Compositesfrom Renewable Resources. Edited by Mohamed NB and Alessandro G. Elsevier,Amsterdam.
Arita S, Ariani R D, Fatimah S, 2009. Pengaruh Waktu Esterifikasi terhadap Proses Pembentukan Metil Ester (Biodiesel) dari Minyak Biji Karet (Rubber Seed Oil) . Jurnal Teknik Kimia Universitas Sriwijaya. 16(1): 55 – 60.
Bae JH dan Kim SH, 2015. Alkylation of Mixed Micro and Nano Cellulose to ImproveDispersion in Polylactide. Hanyang University. Korea.
Bello EI, Otu F, 2105. Physicochemical Properties of Rubber (Hevea brasiliensis) Seed Oil, Its Biodiesel and Blends with Diesel. British Journal of Applied Science & Technology. 6(3): 261 – 275.
Brahmana HR, Ginting A, Ginting M, 1994. Sintesa Alkil Ester dan Ester Selulosa Turunan Asam Lemak Kelapa Sawit (CPO) dan Inti Sawit (CPKO) dengan Natrium Selulosa Pinus Merkusi. Laporan Penelitian Hibah Bersaing I/3 Perguruan Tinggi 1993-1994, LP-USU Medan.
Cen X, Zheng N, Wang Q, Liu L, Men F, 2107. Side-Chain Crystallization in Alkyl substituted Cellulose Esters and Hydroxypropyl Cellulose Esters. Changcun Intitute. China.
Cetin NS, Tingaut P, Ozmen N, Henry N, 2009. Acetylation of Cellulose Nanowhiskers with Vinyl Acetate under Moderate Conditions. Macromol.
Biosci. 2009 (9), pp. 997–1003.
Estiati T, Dwi RP, Widyastuti E, 2015. Komponen Minor dan Bahan Tambahan Pangan. Bumi Aksara. Jakarta.
Fessenden RJ, Fessenden JS, 1896. Kimia Organik. Erlangga. Jakarta.
Granstrom M, 2009. Cellulose Derivate : Synthesis, Properties and Aplications.
Helsinki University Publishing House. Helsinki.
Geser U dan Malone R, 2000. New Alkoxylation Technologies. HH Technology Corp. Sao Paolo.
Ginting M, 2010. Pemanfaatan Hasil Hidrolisis dan Alkoksilasi Dengan Gliserol Dengan Epoksida Minyak Kemiri Sebagai Sumber Poliol Untuk Pembuatan Poliuretan. Disertasi. USU.
Goud VV, Prandhan, Padwardhan, 2006. Epoxydation of Karanja (Pangomin Glabra) Oil by H2O2. J.Am.Oil.Chem.Soc. 83(2), pp.635-640.
Gousse C, Chanzy H, Cerrada ML, Fleury, 2004. Surface Silylation of Cellulose Microfibrils: Preparation and Rheological Properties. Elsiver Polymer. 45 (2004) pp 1569–1575.
Hadi A, 2014. Sinetesis Hidrogel Antibakteri Berbasis Karboksimetil Selulosa ZnSO4
Halim ESA, Alanazy HH, Deyab SS, 2015. Utilization of Olive Tree Branch Cellulose in Synthesis of Hydroxypropyl CarboxyMethyl Cellulose. King Saud University. Egypt.
. Skripsi. IPB.
Holtzapple, K.M. 1993. Cellulose : Encyclopedia of Food Science, Food Technology and Nutrition. Academic Press. London
Ketaren S, 2008. Minyak dan Lemak Pangan. UI-Press. Jakarta.
Klemm D, Philipp B, Heinze T, 1998. Comprehensive Cellulose ChemistryVolume 2. WILEY-VCH Verlag. Weinheim
Kumar AP dan Singh RP, 2008. Biocomposites of Cellulose Reinforced Starch:
Improvement of Properties by Photo-Induced Crosslinking. Elsevier Bioresource Technology.
Kynadi AS dan Suchitra TV, 2017. Formulation and Optimization of a Novel Media Comprising Rubber Seed Oil for PHA Production. Elsevier. Industrial Crops
& Products. India
Lutz J T Jr, 1980. Epoxidation in Encyclopedia of Chemical Technology. Vol 9.
Edited by M. Grayson, John Wiley & Sons, New York. pp 251-256.
Martín A, Salazar J A, Suárez E, 1995. Tetrahedron Lett. 36 : 4489.
Mckee T dan Mckee JR. 2003. Biochemistry : The Moleculer Basis of Life. Mcgraw Hill Companies. Inc. New York. 3: 219-220.
Nadarajapillat N, Wijewantha RT, 1967. Productivity Potential of Rubber Seed.
RRIC Bulletin. 2: 8-16.
Nurman S, Marlina, Saiful, 2016. Membran Poliuretan Dari Minyak Biji Karet (Rubber Seed Oil) Dari Minyak Biji Karet Dengan Heksametilen – 1,6 Diisosianat. Jurnal Natural. Vol. 16, No. 1, 2016.
Perkins EG, 1991. Analysis of Fat Oils and Derivatives. AOCS Press. Lilivas.
Poedjiadi A, 1994. Dasar-Dasar Biokimia. Universitas Indonesia. Jakarta.
Rakhmatullah R, 2015. Pembuatan Karboksimetil Selulosa Dari Selulosa Mikrobial (Nata De Cassava). Skripsi. IPB.
Richtler HJ, Knaunt J, 1984. Challenges to a Mature Industry : Marketing and Economics of Oleochemicals in Western Europe. J. Am. Oil. Chem. Soc.
61(2): 160.
Serio DM, Tesser R, Santacesaria E, 2005. Comparison of Different Reactor Types Used in the Manufacture of Ethoxylated, Propoxylated Products. I&ECR. 44:
9482.
Silalahi J, 1999. Modification of fats and oils. Media Farmasi. 7(1): 1 -16
Siregar THS, Suhendri I, 2013. Budidaya & teknologi karet. Penebar Swadaya.
Jakarta.
Spinella S, Maiorana A, Qian Q, Dowson NJ, 2015. Concurrent Cellulose Hydrolysis and Esterification to Prepare a Surface-Modified Cellulose Nanocrystal Decorated with Carboxylic Acid Moieties. ACS Sustainable Chem. Eng. 2016 (4) pp 1538−1550.
Sudarmadji S, Haryono B, Suhardi, 1989. Analisa Bahan Makanan Dan Pertanian.
Liberty : Yogyakarta
Supijatno dan Iskandar H S, 1988. Budidaya dan Pengolahan Karet, Dalam Rangka Pelatihan Guru Sekolah Menengah Teknologi Pertanian. IPB.
Syamsulbahri, 1996. Budidaya dan Pengolahan Karet. PT. Agromedia Pustaka.
Depok
Tambun R, 2006. Buku Ajar Teknologi Oleokimia. Hibah. Fakultas Teknik USU.
Medan.
Tim Penulis, 2000. Karet: Strategi Pemasaran tahun 2000 Budidaya dan Pengolahan.
Penebar Swadaya. Jakarta.
Umemoto T, Ogita N, Noishiki Y, Nagatani H and Banzashi G. Penemu; United States Patetnt. 19 Desember 2013. Cellulose Fibers and Process for Producing the same, Cellulose Fiber Assembly, and Cellulose-Fiber Composite Material. US Patent US 20130338250A.
Wen X, Wang H, Wang X, Liu C, 2017. Preparation and Characterization of Cellulose Laurate Ester by Catalyzed Transesterification. Elsevier.
Carbohydrate Polymers. 168 (2017). pp 247–254.
Winarno FG, 1980. Pengantar Teknologi Pangan. PT. Gramedia Pustaka Utama.
Jakarta.
Zuhedi Y, Ghanbarzadeh B, Sedaghat N, 2010. Physical Properties of Edible Emulsified Film Based on Pistachio Globulin Protein and Fatty Acid. Journal of Food Engginering. pp 100 – 102.
LAMPIRAN
Lampiran 1. Kromatogram GC MEAL Minyak Biji karet
Lampiran 2. Penentuan Kadar Asam Lemak Bebas
Kadar FFA (%) = x 100%
A. Kadar Asam Lemak Bebas Sebelum Pemurnian
1. Kadar FFA (%) = x 100 %
= 5, 8026 %
2. Kadar FFA (%) =
x 100%
= 5, 8996 %
3. Kadar FFA (%) =
X 100%
= 5, 6763 %
Rata – rata kadar asam lemak sebesar 5, 7 % B. Kadar FFA Setelah Deguming dan Bleaching
1. Kadar FFA (%) = x 100 %
= 5, 8705 %
2. Kadar FFA (%) =
x 100%
= 5, 4679 %
3. Kadar FFA (%) =
X 100%
= 5, 7 %
Rata – rata kadar asam lemak sebesar 5,67 % B. Kadar Asam Lemak Setelah Pemurnian
1. Kadar FFA (%) =
X 100%
= 0, 2699 %
2. Kadar FFA (%) =
X 100%
= 0, 1990 %
3. Kadar FFA (%) =
X 100%
= 0, 1997 %
Rata – rata kadar asam lemak sebesar 0, 2184 %
Lampiran 3. Penentuan Volume NaOH 10 % untuk netralisasi Berat Asam Lemak Bebas = Berat Minyak x % FFA
= 120 g x 5,7 %
= 6,84 g
Mol ALB =
=
= 0, 025 mol mol ALB = mol NaOH
mol NaOH = 0, 025
Berat NaOH yang dibutuhkan = mol NaOH x BM NaOH
= 0, 025 x 40
= 1 g
Volume NaOH 10 % yang dibutuhkan sebanyak 10 ml.
Lampiran 4. Penentuan Bilangan Iodin
Bilangan Iodin =
3, 328
A. Bilangan Iodin Sebelum Pemurnian 1. Bilangan Iodin =
= 110,79 2. Bilangan Iodin =
=
113,4Rata – rata bilangan iodin sebesar 112, 095 B. Bilangan Iodin Setelah Pemurnian 1. Bilangan Iodin =
=
107, 24332. Bilangan Iodin =
=
110, 67Rata – rata bilangan iodin sebesar 108, 9566 C. Bilangan Iodin Epoksida
1. Bilangan Iodin =
=
11,0072. Bilangan Iodin =
=
10,39Rata – rata bilangan iodin sebesar 10,6985
Lampiran 5. Minyak Biji Karet Hasil Ekstraksi dan Minyak Biji Karet Hasil Pemurnian
1. Minyak Biji Karet Hasil Ekstraksi
2. Minyak Biji Karet Hasil Pemurnian