Methods of Mixture Separation

Methods of Mixture Separation

1. What is mixture

   • Compisition of mader made of two or more elemntes
   • Tipes of mixtures
     • Homogenous
       • Can´t see his elements
       • Solution
         • Water whit coffee and suger
       • Colloids
         • Anti-bacterial
     • Heterogenous
       • Can see his elemnets
       • Suspersoty
         • Antiacid

2. Informacion for sapare mixtures

   • Caracteristic of one of the substances
     • Separe of the rest
   • Diference metheds between Heterogenous and homogenous

3. Separation methoss

   • Methosd for obtain a pure subtance
   • Homogenous
     • Evaporation
       • Destillation
         • It star whit a evaporation and then it add cold water and it condense and separe the elemnts
       • Cristallization
         • It evaporate the solution for the sovent became cristal
       • Used by out at his biling point an object
     • Extraction
     • Chromatography
       • How is the speed of a solvent in a surface
   • Heteregonous
     • Filtration
       • Separe becouse the diference of particles size one is smaller or biger than the other
       • Use in solid-liquid mixtures
     • Sifting
       • Similar filtration the inly think that change is that is use a strainer
       • Only for hetereogenous solid-solid
     • Decatiation
       • Separe particle with diferent dencity
       • In a glass the denser particle is going to be at the at the bottom of the conteiner
       • This is do it by a separating tunnel
     • Macnetization
       • Atray with the macnet the particles
     • Centrifugation
       • Do that centrifugate force separe the components of a mixture
       • Depends on the resitance of the mixture