Molecular formula :
nature : solution to the state by heating liquid film evaporation tube. Since the liquid film was state heating surface area and therefore faster evaporation, concentration high efficiency, the drug Heating short time, speed and the drug is the ideal thermal evaporation method. Using the evaporation apparatus or a film evaporator and the scraper - type thin film evaporator, centrifugal thin film evaporator so. Now, the production and laboratory film evaporation often used for enrichment.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".