IMPORTANT KEYWORDS CHAPTER 1 - CHAPTER 3 by NUR SABRINA JUNOH https://padlet.com/s56414/j2sb5nnxtzyma92j NUR SABRINA BINTI JUNOH (S56414) en-us 2020-11-12 08:34:28 UTC 2025-10-28 03:07:54 UTC hello@padlet.com https://padlet.net/icons/png/1f469-1f393.png CHAP 1 s56414 https://padlet.com/s56414/j2sb5nnxtzyma92j/wish/915655161 CONVENTIONAL FILTRATION
Separation (angstrom size particles)
  • dissolved solids in liquid streams 
  • gas mixtures

GREEN
  • can recovery
  • NO phase change
  • NO chemical
]]> 2020-11-12 08:57:28 UTC https://padlet.com/s56414/j2sb5nnxtzyma92j/wish/915655161 CHAP 2 s56414 https://padlet.com/s56414/j2sb5nnxtzyma92j/wish/915655835 ASYMMETRIC 
  • have another very thin layer as separation zone
  • have support layer
]]> 2020-11-12 08:57:44 UTC https://padlet.com/s56414/j2sb5nnxtzyma92j/wish/915655835 CHAP 3 s56414 https://padlet.com/s56414/j2sb5nnxtzyma92j/wish/915656659 TYPES OF POLYMERS
1. Thermoplastic
  • no cross linking
  • can be melted repeatedly
2. Thermosets
  • has cross linking (covalent bond)
  • once shape, cannot melted anymore
]]> 2020-11-12 08:58:07 UTC https://padlet.com/s56414/j2sb5nnxtzyma92j/wish/915656659 nursabrina9841 https://padlet.com/s56414/j2sb5nnxtzyma92j/wish/915886630 MEMBRANE 
  • A region of discontinuity interposed between two phases.
  • GREEN because can recover, NO phase change, NO chemical involves.
  • Particle can pass through called permeate, the reject particle called retentate.

Asymmetric are far better than microporous because have support layer and  another very thin layer as separation zone.

Polymers are large molecul that  made up from repeated subunits.

Two type of polymers
 1. Thermoplastic
  • no cross linking
  • can be melted repeatedly
2. Thermosets
  • has cross linking (covalent bond)
  • once shape, cannot melted anymore



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