Patent ID: 11971375
Assignee: nan
Field: Measurement (Instruments)
Classification: CPC G  Y | IPC G

Claim 4:
5. The method according to claim 3, wherein the adsorption amount qe is an equilibrium adsorption amount, and a calculation formula of the equilibrium adsorption amount is:, q
   e
  
  =
  
   
    
     (
     
      
       C
       i
      
      -
      
       C
       e
      
     
     )
    
    M
   
   ×
   V
  
 

where Ci is an initial concentration of heavy metals in a water phase, in a unit of mg/L; Ce is an equilibrium concentration of heavy metals in a water phase, in a unit of mg/L; M is a mass of microplastics, in a unit of g; V is a sample volume, in a unit of L.