Fabricage van styreen

r

I I I I I -I

'.

'.

.

•

--~---r~~~&~.

9:1.:.

4.H. Mtar~

~~pt:

I~~

7L;!J~~~~

1iL~~4~

~~~

Jrf(~~~~

Y

M~a&CA:4~ :IrS~~~ ~~

6~-~.a~~

W~~~~ ~

~

l3i~~:

pi

~

3/4t'~

S" /0 /3

r

%

-- .--

-

..

-

--~-

--

,

I1 ~--

t

--I I I ' I I

.

!

I , I

I

§

~

!

- l § . -< z ~ :Al ~ rTJ

.

rn 5 z: i f

f

l

-

'-'

~

J . • I _{. ..}

,

I

L

~

__

.

" t:=::

"I D' , , " - - - -- _ . --- '- - -- - -_., _.---~-- I , .:. ~ ____ ,J

-I --- --,,--=, .

~

~

.

t

t~

~

1

r

~

1

~Jr

r

~ ~

r

~ ~ ~

~ ~

~

!

r

L~

t

fl1

~J

r

_t

r~

f

f~ ~

t

Ir

\

.

~

rif

~ ~

s

~ f

_;!.

_!

~

_l.J

~

J

f

iJ~'

t

_t

~ ~

_l

t

t [

~ ~ ~ ~

t

JJ~ ~ ~ ~

_J

-

~

" LJ:

f

~ ~ ~

_f

~ ~

~

_{\ ".}

r

~

f

1

~ ~

f f

r

f

~

1

(\

_f

~ ~

f

f"

~'

,

I,

t

~ ~

f

tt }

~

i

1

!J

~

r

~~'

f

~ ~

f ;

~

_t

~.

f

~

J

rJ

f~~

_.

J

t·

_{r "}

,~ I

.

I

- - - -~

,.--- ')

-i

\ .

I

\

,- - - -

-i

_

_

~ ~

_t?'

~ ~

~

t

f

~

f

t~·

_t

_t

_t

~

t

~

t

~ ~

r

~ ~

_t

~

_r

_rtt

~

_f'

_r

~ ~

_f

_t

t

I

~{'

_{~ ~ ~}

r

1

f

h

~

i ; ,:

~

: ; ; ;.

~'f

fl

~ ~

i

~ ~

f

t

_f

~

tt

_f

₁

_!

~

_t

₁

~!

}

!

t

~'

_'

~

~.

_'\

_{< .} . • , •

~ ~

.

_1\-,

~ ~

I

~. ~ ~ ~ ~

r

~

t :

~ ~ L~ ~ ~ ~

_s

r

~

_f

r

_{f [}

_.

.

,~

_{\ ' r.}

~

t

t

~. ~ ~ ~

1

~

J

~

t.

t

_f

_{-t' .}

_.

_.

_.

t

1

1

L~

:

t

t

_{f } i}

_t

~

_t.

_f

_t-

~ ~ t t ~

_t

_r

_tl

_t

tJ

_J

_f}

~ ~ ~

f

~ L~ ~

1

, . tIt\ ~ ~ _{" ....} Q. .1 ... f' l' 1- t,: .:.. JI.. t\

J

f

t

~ ~ ~ ~ ~

_f

_$<

_r

~ ~.;f ~

_r

~

_r

_t

~ ~ ~

i ;

~

[

~

r

t

~

1

~ L~ ~

₁

_{~ ~ ~}

- -~ , . .."-

..

~~~ ~

~.

t

~~,

₍

t

_f

J

~ ~ ~

~

~

r

~

t

f

t

f

t

J

~

-ti

~

i

~ ~ ~ ~.

_t'1

~

_!

_tf:

~ ~ ~

~

t

_t

_t

_I

rt~l

t }{{

t t1

t~;}

_l

~

_!

_i

_fIt

[~Ê

~

₁

~~ ~ ~

_fi

~

~

_~

₁

_{~ ~.i}

rit

t

~

t

~

t

~

t

r

_r

~ ~

_;

_i

t

_f

_J

l

_t

r

_î

~

t

~ ~

_î

_{~ ~~f~'}

_{~~. ~}

I

.)

t,

r

~

t

t

f

r

~ r

~

~

~ ~

f

~

}

~

~

t

_t

_t

~

W

~ ~'f

_i:

_t

~ ~ ~

~~

_J

~ ~

_t

_t

~

_t-

_n·

. _ f'. I.. h ~ *" _{»-.., '\. '"} ~

~

~ ~

~ ~

1

{

~ ~ iJ L~ ~ ~

t --

~~ ~

~~.~- ~

;;

-

_t

_{t :}

~

_;

~ ~.

~

_.

~. ~

r

1: t\..

~

~

.

.rt.. -.\' .

~

.

'\,

-' r

'4 -

_-,

_{." ". ,}

,

"

.

~

~

,

~

_{. : I}

~

~..: ~ ~

i

j

~ ~ ~ ~

!

f

~ ~ ~

1 .

\

~

~ \:~

t

_t·

rtf:

~

_t

r

l

f

~

-

_{1\ . ~} "4

-~

""'

~~~ _{~~ ~~e ~~ Ui~.}

4 .

&~.~~~tU4~ _~~,Ld ~_ ~~.~~; _~

+

_{~ ~'h.;,,~~;}

u.

~~ ~~~ ~ac~~~? _K~ sl/. Hd~~~~Zdl'~~~ _~~/~ M~;, ~ ~ /Û-a;..~ ~ ~fo.eU _{~ ~} ~~4~~~~~. fId ~~~~ _{~~ ~ ~a.~~ ~~­}

~/~~~~~~"J'~~(~~­

~4'~kh). ~~~üd~~~k,~ ~"jvuJ~~~~ _{, #d~~ ~.La..a4~} ~~j~~~~ _{~~ ~~~~}

~.~~~~t:JÛ~~

;B~- ~ h4~~~ _{~ ~~} ~~~~ _{.~ ~ ~~ ~,M-~.,} ~ / : S'j'c)

%

I?(! .

:z

:

$V") _{fe " C} 3 : 5'66 ) ~"e +~ S":

sr")

1-5'''

_c

b

i ~ " J

//6

#

c.

:; / I/I" ) / fe' C .

~

_~~~

_{~1,," #1r~~}

_'

_~c?--~

-.;"-_- --::u

~ i • /tf-8 ~-~~_.~oû:.~. ~

~~

"'~

_.

_~.

I'IU~~.J"~ ~tae~~

_.

~~/~~~~~.

_'

~~,h-!,

_{~ ~}

_~:

_~

_h4.r~tX

_.

- - '4<-- -

-I' :;JC'~~, ..,4 ~t-~~-.:. Lq~~:

kff"-

_b4

13~ 'ftj% ~ 99~ ~~ 4~~",-,,~ ~U~{99If~) lS'rpc /I~ /~

- - -

₁₆ 92. Ib~ ~~~~~: ~SZ j ~ s-~

i:.,.;û.

~ . 9~8 ~; ,I I?-Jt~ ~ ~

:

~~"u.-~ /6 ~ (~'VV,rt!e) 3 ~. ~/.e /1

~~

B //~~, ~ ./.d. ~é?<6~ ~

0,::6

~~~.:·U·~, Ic

-<

~t:At:rr .. ;8~{~) t3~{~~) ~ ,Ij~~~e~ ~.e~ 4t~~~,,~ ~-~~ ~~~ /~~

~

Il'3o /3 J70

*"0

~tHY

b

16 ftJ-o 3K~ ~~~ 1$'1j-c ,-5~ 1.E~o ~~6~ -?'~

~4~ ~

~~

~f,u,

,

-,.

~~e~'Z)

~

r~ ~ TUtt~hreu.-,}

~Wr)

~~

/~

-ntrb

~ .P.3

16

81f It) tH~ IH""

I

~---..

fis

h.u

ItI-X·~ ~""

fUruA1~üé.e

_h

_~~,

~el1!~ ~~/3Zr,~'C~~K~~ h~~

~~J _{~t:'Û W~ ~~ ~"~} ~~~~.

/ht-~

~

~

~

~~

_{~pÛ. ~~}

~

~

pU

u,~

ht.-~ ~o/~

~~&

.fJ~' 6f~P(M-1?~~ _~~

₍₁₎

_~~ C"IJ~~ _{~~~~) U4~} Cf. = 3/;~..,. ~,rl'3Y-l,

t

-

- _

_..

_{/3} ~ 1"4 e..., ~C1 = ?t/J~'" -,4 ~I / / y:? ,

t-

-

_

...

.

e~ ~~(~J _~tU~~~hG~~ ~

_.

• .[)a.-~ ~ ~ ~ ~ _{~U~ ~~} V;f ~ ~ ~~ _{~~:J ~ ~~~} ~>O ~~;&./.~~~~~~~~~

De

_{w'.t~P4 ~~~~ ~~e.} ~~~~~~~~~~. ~~~~~~~~I'/ ~7'~. q~~~~~~~~4/~ ~~~: ~

_éi'

_~'3(1(!!. : Cf~ = ?'3~ ~~

~~)

_{/3h3C! "}

_~Pf'

_~/~.

$U

~ ~ ~ ~a..e/u<.~~ ~~ _~ ~ ~ i.~ ~~~'f _{P4 ~~ ~~}

-De

_{~oU- ~led~~ ~ ~.,}

F= Z'jJo ~ _;

_r=

_13!Zo

%

_{f~'fZ ~} ;3::. /S'fo ~ _9~?"

_Z

_{~é'6~ .} r~~~~~.e-r8~~ ~I _{~~ P4.~.a~~} ~.

/td~~~~~k~~

_..

xr- :

~

s-,.-t>

~ 6~~ ~ )Cr =

(),9'29

_'1 KI.3

=

d/~ II

t;r

= /

3",

'3 (I Cf!.

rF

-

~3

Pc

t

15 :::. I ~jZ;:3

"c

~~~~

_{f)~(t) ~~~~~~}

_r

T== (),S1'Z ~ _{~ t5= O/~fJ-S'~.}

1.:

~~~~~~

:3:/

~~c;d~~r

~~~X~~~~r~~~

~

_{(JC.r:tJ:~f'l ~~'1-~~~}

_~~~

~) Hl h fx

9"331

_=-

VY,'5'i5' ~/~T

W

_{r /}

= 0 + ~,3'(5' ~~ W

_r

~~~ _{~ó.i/~W~~~~~} ~~~K,.,.. _{{~C/YS') ~~~} 117/'3cC

C~~&3)

_~k~:

/3;,/3 _f .

J

Cp~ ~ ~ ~~~~~

//l'3e~)

_~~:

.6~ ':: ~S"+ O;~

r -.

-,

_(U

_g)

J

(7 h-" ei:)

Wp-

= fSS-:< ~/~

....tM

~A

~

_cJU

~~~

_'7~&-)J~)

_eu(l)

~~~:

F. Wr- +

rt'1.3

=

7{W

_r .,l- CF~r.6tt1,g _j ~~F,'

IJ( 9S"S-:Z -I-

Cf;g

=-

"/$"9''< x:

Z-f'

_{398 -r O,o/'S"J' x}

21?&

hitS

~~ _{~de UJ--X-r~~'";}

~ ~~#to~{~~~)

~

/11~/

= .. ( Wt.3 ..

CP~)

=-

~

_{2ffb -}

%-ft> =

-/s:~/S'

- _{t>,LfS-S' ~/} ,o.e~ r~F~,g/ ~ ~~~~_{. 7'-'(} tÓe ~,~ _{~~ ~ ~~e....r} ~~ ~~

_ft:-v

~ F : ~~: ~ ~.' ~

" I. I

I

·

L/7/

---~--- -I -I

\

(~) 1) hcJ' W, (~ ~~M, S~ F

(~W~

(7)

k~~v.

I

/,

('3J

M~iW'

_q.

,.ók-~

_q,

(V

?~oUe.

_{w: )}

~ 13. ~~ ) ~/3~, I~S:( I

Yew

'f~

C7o.S

;Vi U XXII _ /~ ~ XXVI/_ - ~ XXXI

-t'S'

5'~ M~

/'*7'

)

/"

1 3~/; irfSV /

!::!!-)

?:J 3/3 . ~~ ~, ~.

4'1<)

~ :>

/2PJ.

~~ {~~) ~4I9) XiL ) I/:Z

3~ ~~.

S1S",

'3?3.

},

qé'-t-s,~, tt4~ /f91 J

2 ,

Irfff

~,~ /'f~6'J

_ti',

_s;z..