| 초록 |
The Control of CSD(Crystal Size Distribution) was very important in the precipitation crystallization process. It is very difficult to make a narrow fine particles distribution in the MSMPR(Mixed Suspension Mixed Product Removal) Crystallizer. Relationship between reaction temperature and CSD in the calcium carbonate precipitation crystallization were investigated. In the higher reaction temperature range, fine particle distribution was obtained and stable weight mean size changed by the time was observed. By the microscope view, small aggregated particle was observed. |
