INSTITUTO POLITECNICO NACIONAL ESCUELA SUPERIOR DE INGENIERÍA QUÍMICA E INDUSTRIAS EXTRACTIVAS
ACADEMIA DE QUÍMICA ORGÁNICA Y POLÍMEROS INGENIERIA QUIMICA INDUSTRIAL LABORATORIO DE QUÍMICA DE GRUPOS FUNCIONALES PRÁCTICA 1:
“OBTENCIÓN DE BENZHIDROL POR LA REDUCCION DE LA BENZOFENONA BENZOFENONA” ” GRUPO: 2IV47 EQUIPO: 2
INTEGRANTES: •
•
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HERNANDEZ MENDEZ ROBERTO LLANOS GUERRERO AXEL ANTONIO REYES VALENCIA JORGE LUIS
TIERRABLANCA GUDIO BERENICE PROFRA: TIERRABLANCA 1
FECHA DE ENTREGA: ENTREGA: 24 24 ! "2 ! 2"1#
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7 P->=*> - 6 0/83/* 8- 3-)*, $7 8- NOH - ) +)? )./9 9*)*9=*> - 6 =.3? 8- +) 8- 1"=) 3 8/>*)0-3)* - & =) 8- -.*)< ;*=*-/?=*> =-8/.- ) /.9/ 8- ) 33/)) -)9.3/9 863.- 1" =/6.*>$ 8 P->=*> $& 8- +-?*5-* $7 8- Z< 3-8*)*> - -) =.3? 9* ) 8/>*)69/ 8-) NOH 9* -.*)< 9*-9.=*> - -) -6/* 8- 3-6,* -=-?=*> 9)-.3 -.3- 4"!&" C 863.2" =/6.*> *+>-308* -) 9=+/* 8- 9*)*3 ?6)$ C*.3*)=*> ) .-=-3.63 -.3- 7"!7& C 3 -0/.3 6- >0*)./)/9- -) -.*) 863.- 4& * &" =/6.*> *+>-308* -) 9=+/* 8- 9*)*3 9*+3-!3*,/?*$ B P3-3=*> 6 8/>*)69/ 8- HC) 9* 6 %$4 =) 8- HC) 9* #$# =) 8- H2O - 6 0>* 8- 3-9//.8* - 6 +8-, 8- =-.) 3*8-8*)* 9* ;/-)* 3 3-9/+/3 ) >*)69/ - 53/*$ D-,=*> - 3-*>* 863.- 1" =/6.*> =*0/-8* ) +8-, 9* ;/-)* 3 3-9//.3 ) >*)69/$ /).3=*> - 09* 3 3-96-33 )*> 93/>.)-> 8- +-?;/83*)$ S-9=*> 8/3-9.* ) >*) 3 -0/.3 6- >- 6-=- =-8/.- ) 33/)) )*> 93/>.)-> ->=*> - ) +)? )./9$ C)96)=*> -) 3-8/=/-.*$
14
REACCION GLO3AL Y MECANISMO DE REACCION
OH
1&
RESULTADOS DATOS EXPERIMENTALES
"$%& "$'47& "$4(7& "$& 1'2$21 F=*) 1'4$24 F=*)
'e#o '&'e% *%t(o 'e#o '&'e% *%t(o "on e% '(od"to 'e#o de% '(od"to 'e#o 0en,o9enon& PM 0en,o9enon& PM 0en,@id(o%
(
PM benzhidrol PM benzofenona
+-?;/83*) +-?*5-* +-?;/83*) "$&
(
184.24 g / mol 182.21 g / mol
) "$&"&&
Rendi/iento T-3/9* "$&"&& E-3/=-.) "$4(7&
E*"ien"i&
(
)
valor experimental x 100 valor teorico
(
0.4975 g 0.5055 g
)
x 100=98.41
n -5 1#
)
DISCUSI4N N6->.3*> 93/>.)-> >- 8-,3* >-93 ) >*) *3 3*/=8=-.- 12 ;*3>$ U 0-? >-9* ->=*> )*> 93/>.)-> 9)96)=*> 6->.3* 3-8/=/-.* -) 96) 56- +>..- +6-* ('$41 >//@98* > 66->.3 --3/=-.9/ 56- 8-968 96=)/=*> 9* -) 3*9-8/=/-.*$
CONCLUSION P3 ->. 39./9 6* 8- )*> *+,-./0*> => /=*3..-> -3 *+>-303 85*3= 5>/9 ) .3>5*3=9/ 8- 6 >6>.9/ 8- 96-38* )*> =-9/>=*> .-3/9*>$ E> > 6- -) --3/=-.* 3 ) >.->/> 8-) +-?;/83*) *> 68 .--3 6 /8- 8- )* 6- -> 6 3*9->* 6=/9* -) 9*=*3.=/-.* 8) 3-99/ 8-) =/>=*$ S6/=*> -) 6>* - /=*3.9/ 8- 6 9.)/?8*3 - ->.- 9>* -) ?/9< 8-=> 8- 6- -) =-8/* 8*8- >- ))-0 9+* ) 3-99/ 8-+- .--3 .=+/ 3*/-88-> ->-9@9> 9*=* 5*3=3 6 =-8/* ).=-.- )9)/* - -) 9>* 8-) -.*)$ A+*388* => ) 3.- .-3/9< )*3=*> >/=/)3 9*=* -> 6- >5*3= )9*;*) 3./3 8- ) 3-8699/ 8- 6 9-.* - 3->-9/ 8- )*> 59.*3-> 8->93/.*> .-3/*3=-.- 9*=* 9.)/?8*3-> =-8/*> 8>*)69/$ S- 3-9/ .=+/ 8- =-3 =6 9)3 9*=* /6- )> 9*8/9/*-> 8- *-39/ 6- ) >*)69/ 8-+ =.--3>- - 6 3* 8.-=-3.63> *36- 8- )* 9*.33/* ) 3-99/ * /+ >-3 9*=)-.8$ 17
L 3-8699/ -> 6 3-99/ 6- 3*869- 6 9/ 8- -)-9.3*-> - ->.- 9>* 3 -) 93+** 6/8* ) 9-.* ) 96) ) 3*=-3 6 -)9- -.3- -) 93+** -) *-* 8- ) 9-.* *3 8/9/ 69)-*@)/9 8-) Z ))-0 9+* 6 >6>./.69/ 69)-*@)/9 9* -) -.*) 50*3-9/8 *3 -) =-8/* )9)/*$ L >.->/> 8-) +-?;/83*) .-3=/ 968* *3 =-8/* 8-) 9/8* 9)*3;83/9* - 6 ;/83)/>/> 9/8< -) *-* >- 3*.*3 3 @)=-.- 5*3=3 -) )9*;*) 8->-8*$ D- ->. =-3 9* -) 3*869.* @) >- 3*9-8/ ) @).39/ 8-) =/>=*< )* 8-,=*> 3-*>3 - ;/-)* 6*> =/6.*> @)=-.3-96-3=*> )*> 93/>.)-> 8- 6->.3* 3*869.* 39/> 6 @).39/ - 09*$ N6->.3*> 93/>.)-> >- 8-,3* >-93 ) >*) *3 3*/=8=-.- 12 ;*3>$ U 0-? >-9* ->=*> )*> 93/>.)-> 9)96)=*> 6->.3* 3-8/=/-.* -) 96) 56- +>..- +6-*< >//@98* > 6- 6->.3 --3/=-.9/ 56- 8-968 96=)/=*> 9* -) 3*9-8/=/-.*$
HERNANDEZ MENDEZ ROBERTO
LLANOS GUERRERO ANTONIO
1'
AXEL
REYES VALENIA !ORGE LUIS
3I3LIOGRAFIA
•
http!//"oo#.google.com.mx/"oo#$i"n%&42'1(3013
ingepro4353.tripod.com/id16.html
•
•
www.ita.mx/.../IQUI_2010_232_)roceo_de_*eparacion _I.pdf
www.tec.+rl.ed+.gt/"oletin/U,-_15_QUI03.pdf
•
