Sucrose → Sucrose lactitol
反応式
[CH2:1]([OH:23])[C@H:2]1[O:7][C@@H:6]([O:8][C@H:9]2[C@H:13]([OH:14])[C@@:12]([OH:17])([CH2:15][OH:16])[O:11][C@@H:10]2[CH2:18][OH:19])[C@H:5]([OH:20])[C@@H:4]([OH:21])[C@H:3]1[OH:22].[CH2:24]([OH:46])[C@H:25]1[O:30][C@H:29]([O:31][C@:32]2([CH2:41][OH:42])[O:36][C@H:35]([CH2:37][OH:38])[C@@H:34]([OH:39])[C@@H:33]2[OH:40])[C@H:28]([OH:43])[C@@H:27]([OH:44])[C@@H:26]1[OH:45]>>[CH2:24]([OH:46])[C@H:25]1[O:30][C@H:29]([O:31][C@:32]2([CH2:41][OH:42])[O:36][C@H:35]([CH2:37][OH:38])[C@@H:34]([OH:39])[C@@H:33]2[OH:40])[C@H:28]([OH:43])[C@@H:27]([OH:44])[C@@H:26]1[OH:45].[CH2:1]([OH:23])[C@H:2]1[O:7][C@@H:6]([O:8][C@H:9]2[C@H:13]([OH:14])[C@@:12]([OH:17])([CH2:15][OH:16])[O:11][C@@H:10]2[CH2:18][OH:19])[C@H:5]([OH:20])[C@@H:4]([OH:21])[C@H:3]1[OH:22]参加物
3
実験手順
A mixture of lactitol in fine powder, from 100 to 50 mesh, and air, in a mixing ratio of 10-20%, v/v, is injected from the center nozzle of a two-fluid nozzle attached on the top of a spray-drying tower. Separately, a 75% aqueous sucrose solution which is cooled gradually with agitation and which is beginning to crystallize is sprayed through the outer nozzle applying a pressure of 50 to 100 kg/cm2 to allow the sprayed solution to contact with powderd lactitol and then the mixture is dried with hot air charged from the top of the drying tower. Alternatively, a sucrose solution as described above may be sprayed on a horizontal fluidized-bed of lactitol fine powder, and the lactitol powder and the sucrose drops may be dried as a whole to obtain a crystalline sucrose-lactitol product. The mixing ratio of sucrose and lactitol is adjusted to meet the degree required for the product as table sugar.