separation techniques

separation techniques

1. soluble

   • Sugar is soluble in water.

2. insoluble

   • ipossible to disolve

3. dissolve

   • become or cause to become incorporated into a liquid so as to form a solution.
     • pure and impure substances
       • Pure and impure chemical substances. A pure element or compound contains only one substance, with no other substances mixed in. Impure materials may be mixtures of elements, mixtures of compounds, or mixtures of elements and compounds

4. Crystallization is also a chemical solid–liquid separation technique, in which mass transfer of a solute from the liquid solution to a pure solid crystalline phase occurs. In chemical engineering, crystallization occurs in a crystallizer.

   • a liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent)
   • solution
   • states of matters
     • solid
       • radomly aranged vibrate around
       • gas
         • move qiuck in all directions
       • liquid
         • close together random move around each other
           • condesation
             • liquid
               • subliantion
               • deposition
               • melting
               • freezing
               • solid
             • evaporation
             • gas