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TIPE –TIPE REAKSI HIDROGENA(CATALITIC HYDROGENATION,HYDROGENOLYSES)
OLEH :
LIA RISADI
LAILATUL IKRIMAH
ADE WIJAYA I.P
KRISDIAN
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MACAM – MACAM HIDROGENESIS
Hidro!"#$i %r#"$&!r
Hidro!"#$i Mi"'#
Hidro!"#$i E%!"#
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MACAM – MACAM HIDROGENESIS
HIDROGENASI TRANSER
• Pro$!$ *idro!"#$i ++"'# !#"#%#" #$ *'dro!","#+" #d# -+# '#" !"+"##" $+!r /#i" '#" !i/ii
#%o *'dro!" di d#/#"'#. N#+" %+-+#""'# $##, '#i%+ :
!"##*#" #%o *'dro!" d#/# $+#%+ $!"'#0#.
HIDROGENASI MI
• Pro$!$ *idro!"#$i i"'# !+#% !"!r#
i#" '#" di%+r+"#" i"'#, '#" !+"i"!"-#di 1!"#"%i !&!%i& +"
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HIDROGENASI ETENA
• E%!"# !r!#$i d!"#" *'dro!" 1#d# $+*+ $!i%#r 23
d!"#" #d#"'# $!+#* #%#/i$ "i!/ (Ni) '#" *#/+$. R
i"i !"*#$i/#" !%#"#. R!#$i i"i %id# !i%+ !r#r%i
!%!"# !r+1##" $!"'#0# '#" -#+* /!i* !r#"#
di#"di" !%#"# '#" di*#$i/#".
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FAKTOR-FAKTOR YANGMEMPENGARUHI HIDROGENASI• Suhu
• Tekanan
• Agitasi atau enga!ukan
• K"nsent#asi kata$is
•
%enis kata$is• Catalyst poison
• Kata$is $"ga& &u$ia'
• (entuk Kata$is.
• Su&)e# &in*ak
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PROSES HIDROGENASI
S+$%r#%
K#%#/i$
E&! $#1i" Hidro!"#$
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SU6STRATA$kena+ R,C CR, A$kana+ ,R,
A$kuna+ RCCR A/!"#, 7i$8R
A$!ehi!a+ RCHO A/7o*o/ +%#
Ket"n+ R,CO S!+"d!r
R;CHOH
Este#+ RCO,R/ D+# #/7o*
ROH
I&ina+ RR/CNR0 Ai"#, RRC
A&i!a' RC 1O2 NR, Ai"#, RCH;
Nit#i$+ RCN Ii"#, RHCN
Nit#"+ RNO, Ai"#, RNH;
S+$%r#% d#ri*idro!"#$i%!r7#"%+ d#/#%#!/ !ri+% :
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PROSES HIDROGENASI
KATALIS
• P!"+"##" #%#/i$ di1!r/+#" ##r r!#$i '#" !r-#/#" !=$i!"
d#" d#1#% di+"##". Hidro!"#$i "o"8#%/i *#"'# !r-#/#"d!"#" o"di$i %!1!r#%+r! '#" $#"#% %i"i.
EEK SAMPINGHIDROGENASI
• E&! $#1i" d#ri *idro!"#$i !i/ii i1/i
#"+$i# '#i%+ i$o!ri$#$i d#ri !!r#1# i#%#"'#" %!r$i$#. E&! $#1i" '#" $#"#% !"o"-
#d
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K$asi3kasi U&u& Hi!#"genKata$is
Hidro!"#$i K#%#/i$ K+#% (VigorousHydrogenation Catalysts),
Mi/d Hidro!"#$i K#%#/i$ (Hidro!"#$iK#%#/i$ Ri"#"),
K#%#/i$ d!"#" Pro1!r%i d#ri Hidro!"#$i/#i" (Catalysts with Properties Other than
Hydrogenation),
S+/=d# K#%#/i$.
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K4ASIFIKASI UMUM HIDROGENASKATA4IS
HIDROGENASI KATALIS KUAT (VIGOROUSHYDROGEN!ION C!"YS!S),
• #%#/i$ '#" ++ %!r#$+ d#/# !/#$ i"i i#$#"'# %!rdiri d#ri
"i!/, o#/%, #%#+ -!"i$ !$i, $!r%# o/id!"+ d#" o$id#%+"$%!" #%#+ $+/=d#. R#"!' "i!/ #d#/#* #%#/i$ ++"'#
di+"##" +"%+ *idro!"#$i *++"#" #/+"# d#" #/!"#,#/d!*id, !%o", $!"'#0# "i%ro, "i%ri/, O>i!, d#" &!"i/ d#" 1iridi/
"+7/!i.
MILD HIDROGENASI KATA(HIDROGENASI KATALIS
• #%#/i$ /o# +/i# $!1!r%i 1/#%i"# #%#+ 1#/
!r!# i/i !/#$ i"i. ?#"#di+ o$id#di+"##" $!##i #%#/i$ o$id#$i, di+"#$+/&+r8r!$i$%#"% +"%+ *idro!"#$i *idro#r
di1!/+#" $+*+ 1#d
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K4ASIFIKASI UMUM HIDROGENASKATA4IS
KATALIS DENGAN PROPERTI DARIHIDROGENASI LAIN (C!"YS!S #I!HPROPER!IES O!HER !HN
HYDROGEN!ION),
• 6!!r#1# K#%#/i$ d#/# !/#$ i"i #d#/#* #/+i"#, %ori#, %+"$%i7o$id#, #%#+ roi+ o$id#
SULIDA KATALIS.
• Mo/id!"+ $+/=d# d#" di$+/=d# %!r+%## %+"#%#/i$ #%i& +"%+ *idro!"#$i 1#d# %!#"#" d#
1$i. R!#$i *idro!"#$i '#" di#%#o/id!"+ #d#/#* (2) 1!"+r#"#" +"$#%+r#%!
#ro" 8 #ro", #ro" 8 $+/&+r, #ro" 8 o$i
#ro" 8 "i%ro!", () 1!"+r#"#" $!"'#0# "d#" (@) *'
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Sekian
Te#i&a Kasi