

- s-G.os 5 = _ i'O :- _ o.o: 5 = _ =======- :•. 



■•:•: :■:•: 



5115-2 



515331 

 :■: : =«i = 

 s::i". 



900664 



==i>';i'. : =e= : 



- :"::-£m : = _ "c-s ;.es 



.TECHNIQUES 



i : = - so. 



;.-.'.■:'■ 5 = 2 



■c.44; 



••: i : i: 



3ci=5i 

 ••: : : 5= 



"S-.i .'.•-=,:-; 



S4_v: ~_— i 

 = :==:: .2" :•• 



801877 



511=32 



i.::;-- 

 513=-:- 



800420 



802548 



801122 

 513231 

 51335! 



K27=S 



kh;s 



832885 

 802316 

 512531 



s:r.E2 



511!.! 



:-.i 13— 



802552 



5132.3- 

 s::=k 



802*47 

 S3 3CS4 



511132 



802251 



51535- 



802646 



£_£:"=:--: = £5 s 



SCOWS 1 ? 324 E ~ 



.= =_'v~i _ _S 



••::-;- 







:-.":'. : = -: 



,=si-:-=v 2 ■ 



832564 

 832564 



852564 

 832564 



832564 



BWCHEMICJU EXTRACTION TECHNIQUES 





: - _ i 



-: : :2'. -=■•- 



51 1 2 1 = 



2-; 



3- = 2 '.2 = 



-.-.. '- -33 =-_3- 

 £.£:"£ 



v. : .: zz 



33323. 3 

 2 22 2 3i2 



51 : 42 : 

 51342: 



3C4-..S 



52-2: 

 5:2-2: 



5: : -•: 2 

 5: ; if = 



2. _=2= ---:*• 2 _ 2 

 £'<3 = 4._ l:; 



= 32 is: 3=3-"- "El-s 3.22 

 .2'.= 

 :■•■= '• 2 = 2 

 : = = -._2 I--- : 



32»_£ 122 2.2 



22-22.2= :2'.'3- = -- 



2_2--2' l ; -2=3'. =31 = 3 

 -.212-2 



-.v.—A-z- : = ■: 



.2-3" 2 '.'13:3c- =.2 

 11- ---!■■ 3 = 2 



13 = ---I'-- - =°-"_S 



222=2-2322 =..".2 



3 = = 2 3-1. .2 

 • 32--2 



2-1 .2-22 

 800542 



511121 

 5112 — 

 •12:1 



513-32 



51 1 1 2 1 



3SVE = 2 = 2 



'■'=.. 1". 2 ■ ..22.2 



24 -'.':•, 3 = 1 



3 - .33 = --'.3-_2 • ~l 



3-.33 = --'-3-_2 '■! = ■ - 



i=.'.'l — _ — = 



2=. ■:.'._ : ' = "= 1 . : 



5125 51 



802249 

 5132== 

 5111=- 



802249 



5123= = 



802250 



802249 

 802250 



51'! "2 3 



802249 



802249 

 802165 



800867 

 5133 = 5 

 513 552 



803165 

 801311 



802249 

 802249 

 51 1 1 1 1 

 5112=3 

 513=3 = 

 8019S4 



802249 



801123 

 511132 

 802249 



801120 

 801121 

 801122 



802316 

 802316 

 5123=2 

 51112! 

 51235- 



256 



