RT - Journal Article T1 - Optimization of Traditional Production Process of Rock Candy JF - JSTNAR YR - 2009 JO - JSTNAR VO - 13 IS - 47 UR - http://jstnar.iut.ac.ir/article-1-1038-en.html SP - 85 EP - 93 K1 - Rock candy K1 - Effluent K1 - Crystallization K1 - Super-saturation K1 - Temperature. AB - This research was carried out taking into consideration the defects of traditional process in and the most important factors affecting production of rock candy. Selected parameters used for effluent and rock candy consisted of supersaturation at 4 levels (1.3, 1.4, 1.5, and 1.6) and temperature at 3 levels (70, 80, 900C) with 3 replications. The physiochemical tests consisted of pH, color and invert sugar percentage done on all the samples. According to the results, the rise in super-saturation and temperature had significant effect on all the effluent and rock candy characteristics (P LA eng UL http://jstnar.iut.ac.ir/article-1-1038-en.html M3 ER -