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Journal of Agricultural Science and Technology، جلد ۱۰، شماره ۴، صفحات ۳۵۱-۳۵۷
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عنوان انگلیسی Determining Optimum Conditions for Sugarcane Juice Refinement by Pilot Plant Dead-end Ceramic Micro-filtration
چکیده انگلیسی مقاله The conditions for the refinement of clarified sugarcane juice, including temperature (50o, 60o and 70oC) and pressure (0, 0.5, 1 and 1.5 bars) by micro-filtration membrane technology were investigated. The raw sugarcane juice was initially pre-filtrated with lime and then the juice obtained (clarified juice) processed using a ceramic micro-filter mem-brane (0.2 micrometer). The characteristics investigated included brix, polarity (sucrose percent), turbidity, color and purity. The results showed that the effects of different proc-ess conditions with micro-filtration on reduction of turbidity and color were significant at probably < 0.01 and probably < 0.05, respectively. For other characteristics, no significant difference was observed. Finally, a temperature of 70oC and transmembrane pressure of 1.5 bar were determined as the optimum conditions for ceramic micro-filtration. Mem-brane processing at 70oC and 1.5 bars reduced the turbidity, viscosity and color of clari-fied juice 56.25%, 16.67% and 6.49%, respectively, and increased 0.87 units of purity.
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نویسندگان مقاله b فرمانی |
department of food science and technology, ahar faculty of agriculture, tabriz university, tabriz, islamic republic of iran.
سازمان اصلی تایید شده: دانشگاه تبریز (Tabriz university)

j حصاری |
department of food science and technology, ahar faculty of agriculture, tabriz university, tabriz, islamic republic of iran.
سازمان اصلی تایید شده: دانشگاه تبریز (Tabriz university)

محمدحسین haddadekhodaparast | m h
department of food science and technology, faculty of agriculture, ferdowsi university, mashhad, islamic republic of iran.
سازمان اصلی تایید شده: دانشگاه فردوسی (Ferdowsi university)

s اهری زاد |
department of agronomy and plant breeding, faculty of agriculture, tabriz university, tabriz, islamic republic of iran.
سازمان اصلی تایید شده: دانشگاه تبریز (Tabriz university)

نشانی اینترنتی http://jast.modares.ac.ir/article_4428_440d7e7b2c3dfb20fe23e2bdbf0e9324.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/476/article-476-494969.pdf
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زبان مقاله منتشر شده en
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