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INTRODUCTION - Coggle Diagram
INTRODUCTION
1.1 Fundamental Transport Process
Heat Transfer
- transfer of heat
from one point to another
Unit Process
Heat Transfer
Distillatin
Drying
Evaporation
happen due to Diff. temp
Mass Transfer
- transfer of mass from one phase to another
Basic Mechanisms like in gas solid liquid
Unit Process
Distillation
Absorption
Leachate
Liquid-liquid extraction
Membrane separation
Momentum Transfer
- transfer of momentum in moving media
Unit Process
Sendimentation
Mixing
FORMULA
1.3 Mole Units, and
weight@Mass
Units
Xa(moles fraction of A)
= moles of A / total moles
Wa(mass or weight (wt)fraction of A)
= mass A / total mass
1.4 Ideal Gas Mixture
Dalton's Law
P = PA+PB+PC+.....
Mole fraction of a component
XA = PA / P = PA / PA+PB+PC+.....
1.2 Classification od Separation Process
Crystallization
campuran
gula@garam
ke dalam air yang panas sehingga tepu.
when cold down, crsyatll akan timbul
Drying
like pengeringan baju.
Distillation
satu campuran yg mengandungi bberapa bahan. dalam satu larutan panskan pada tekanan wap yg berbeza akan dipisahkan melalui their own boiilng point.
Abdorption
campuran gas dalam aliran boleh dipisahkan menggunakan cecair. Cecair comes from atas, gas drpd bawah. gas yg boleh dilarutkan oleh liquid akan diremove oleh gas stream.
Adsorption
mrnggunakan solid adsorband utk removegas
liquisd
dalam larutan. guna bahan epepejal sp[rti activated carbon.
Liquid-liquid extraction
liquid solid extraction
Membrane separation
ion excahnge
based pada separation of solution by ion excahnge
mechanical-physucal separation
hancurkan solid then tapis, based on sized.
Evaporation
larutan garam yang dipanaskan,then air as solvent will evaporates and will left behind the concetntaretd of
solution@salt
solution.
solvent akan ecapotared dan akan meninggalkan non volotile solute.