Kesimpulan KESIMPULAN DAN SARAN

5.2 Saran

Pemurnian dan pengkonsentrasian karaginan dapat dilakukan melalui dua tahap filtrasi yaitu menggunakan membran ukran 0,3 mikron dan 0,1 mikron. Untuk memprediksi besarnya nilai fluks pada setiap tekanan transmembran dan laju alir umpan dapat digunakan model tahanan seri. DAFTAR PUSTAKA Aman P, Westerlund E. 1994. Cell Wall Polysaccharides : Structural, chemical and Analytical Aspect. Elsevier Applied Science. London and New York. Andersen NPR. 2004. Membrane technology: Chapter 6.a http:www.bio.auc.dk~~mlcchapter206a20membranes.pdf [2 April 2004]. Anggadireja J. 1985. Pembahasan. Didalam : Laporan Lokakarya Bioteknologi Rumput laut. Lokakarya Bioteknologi Rumput Laut; Jakarta 11-13 Desember 1985. Jakarta. hlm 9-30. Anonim. 2004. Phycobiliproteins: Overview. http:www.prozyme.comtechnicalpbvrwdata.html . [8 Agustus 2004]. [AOAC] Association of Official Analytical Chemist. 1995. Official Methods of Analysis . Washington DC. Bai R, Leow HF. 2002. Microfiltration of activated sludge waster water-the effect of system operation parameter. Separation and Purification Technology 29:189-198. Balakrishnan M, Dua M, Bhagat JJ. 2000. Effect of operating parameters on sugarcane juice ultrafiltration: results of a field experience. Separation and Purification Technology 19:209-220. Belfort G, Davis RH, Zydney AL. 1994. The behavior of suspensions and macromolecular solutions in cross-flow microfiltration. J Membr Sci 96:1-58. Berg GBV, Smolders CA. 1990. Flux decline in ultrafiltration processes. Desalination 77:101-103. Bian R, Yamamoto K, Watanabe Y. 2000. The effect of shear rate on controlling concentration polarization and membrane fouling. Desalination 1:421-432. Bixler HJ, Jhondro KD. 2000. Philippine natural grade or semi refined carrageenan. Di dalam: G.O.Phililps dan P.A Williams, editor. Handbook of Hydrocolloids. Wood Head Publishing. England; hlm 425 - 441. Bixler HJ. 1996. Recent development in the manufacturing and marketing carrageenan. Hydrobiologia 326327: 35-57. Box GEP, Hunter HG, Hunter JS. 1978. Statistical for Experimenters: An Introduction to design, data analysis, and model building. John Wiley Sons, Inc. Canada. Carrere H, Schaffer A, Rene F. 1998. Cross-flow filtration of guar gum solutions experimental results. Separation and Purification Technology 14 :59 - 67. Cesaro A. 1994. The role of conformation on the thermodynamics and rheology of aqueous solutions of carbohydrate polymers. J Food Eng 22:27 - 42.