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F pHion = in bu ,
i “sorpllon eee + absorp
‘ ; a Dyeing of ie Beet
/ 2. Theunodynamic adsorption => et
I Gc iroun\ ics An = =Ve] (high) = + 468 ays <0)
| — Erdtivoly NS sve ae alaaiy, ue
el
| na Gi fee e == |
9 Classification on dhe on inteun es ae v2
‘ical Adsorption ib or pe ’ a
|| [AL Intermolecular Sie ch Sete bon pt |
g -fores me 2, hig hy, sheitie & P|
oral ea is: ee - .
VOU a4 a
4 Blow -20 to- ae et Na ~ 8040 - ponekeuna
S. low Adtvation Cnog is he
} |S. Minehead) 10,0, » UN m olecelocse Laye. saa
7. inowoges with Te a Snuunses with Ts ds. We
OXLo- Surface OSL. 4°
e.P oe aK hick Coun reack ws ut
Nc pet ote adsorber shew chenixorptior
| 4. Belors adsorption nok 4
a Nalure sat wr = easily Liquifi fiddle. OL08 sul
Natio orbent —> powdxed form/ Activa) i Van
Oy Tembouitita: F huysiead adaor Hon: x & Wremp + 4
onde adsorphion « Tempo
a. Preawe :- qed Te with Te sn Re es ala aly
“a ra
S. Adsorption - Laothouns ae
a. Freundlich adsor on isotheems:- only for phate 4
Yn b i
x) -k PY ic Pace, 18 cae P- pressure
Drhice, Ke n= Const . (depends enna ‘ay
x me t “gee aa x z
aon fs Lu
m |e 244k ae ae
2iek Sook 4
a e sg - ——» p
a {me FOP | ak tow ? 2. ak high &
ey bP| | Asbpea . \ bRSSee
rredoaierowe Feah JTS
S. Colloidal Solution [size = inm=100dnm
Solute pardtick — dishoued fohare.
Solvent & — disheuion mudiun
—» CLoseits A D j }
Toon the baa ls Physical stoke af phase & medium $=
[ Phase [mediim | Type exambls
Boli | Solid Sol. | Colowad qlasser F gem stona |
quid | Sov Paints , Celt fluida © 9 |
Gok Aewso\ Smoke , Aust AiO aoe -
sotid | Get cheese , Tellies ie
quid jemulsion | Milk, buttin, hate Cweam - ae
Aerosol Fog, mut , cloud, inseckicidls spray].
P fume Stone, foam rubber. =|
oun, . ; 3 an
meth, whipped cream, Soap, “he
OA ag r wre
Slate |
E
Tope basis af Fora b/o dtcbeaed phase & mediuen. >
~ Ftyeprhiic Ceclvent-Jijaiy — Lyophobic. (gelvenst ~ haituag) | >
boy Siieply mixing: “” * by Special methads tly 1° x
bili | more stable | lus stable
Revousist Reversible | Uveveuible |
viscosity hig hax than Solvent almost Same
| Lew | & ipa
Terkion ' . 7
a solvatil/ hy Araticl Yous selvation/ hy duction! 4
nana
Re or nd Ghowe | dithye tye or -ve tel a
precipitated by tone. preabitatid by 4 Gnc. af J obj
lus scaitlercing ~ ..) more scatters ae
In| moctly Organic | mostly ie A ees
Galati, arch, Gun, Mundin | TrankHon hated ealblin oo) ©
| edlutose solution, | tiv Gal Ase |
IL. on dhe basis af tybe of posticl af clishersecl phase *
Multi-molutulan | Macromolecutone | Assoctatisl Coteats) |)
Longe no.al dloms or} Macromolcules uy ak loo conc. > strong? =
Small cules Suitable solvents -form' | of pus dnc. utd Po 4
D | 9g tegales > CUleids | colloids.
| bud oat Shale & wiesemble Tur a ae
ey acted uote Sp pteeth clteliee
