Chitin Chitosan Monica Setyawan 12.70.0013 B1 UNIKA SOEGIJAPRANATA
Chitin Chitosan Danny 12.70.0110 E1 Unika Soegijapranata
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Transcript of Chitin Chitosan Danny 12.70.0110 E1 Unika Soegijapranata
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7/24/2019 Chitin Chitosan Danny 12.70.0110 E1 Unika Soegijapranata
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Acara II
CHITIN & CHITOSAN
LAPORAN RESMI PRAKTIKUM
TEKNOLOGI HASIL LAUT
Disusun Oleh:
Nama : Danny Pratama
NIM : !"#$"$$
Kel%m&%' : E
PROGRAM STUDI TEKNOLOGI PANGAN
(AKULTAS TEKNOLOGI PERTANIAN
UNI)ERSITAS KATOLIK SOEGI*APRANATA
SEMARANG
!$+
1. MATERI DAN METODE
1
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1.1 Materi
1.1.1. Alat
Alat,alat yan- .i-una'an .alam &ra'ti'um ini a.alah %/en0 1len.er0 aya'an0 &eralatan
-elas"
1.1.2. Bahan
2ahan,1ahan yan- .i-una'an .alam &ra'ti'um ini a.alah lim1ah u.an-0 H3l $0#+N4
N .an 0!+ N0 NaOH 5$60 +$60 .an 7$60 lim1ah u.an-"
1.2. Metode
1.2.1. DEMINERALISASI
Lim1ah u.an- .icuci men--una'an air men-alir .an .i'erin-'an
Dicuci .en-an air &anas se1anya' !8 .an .i'erin-'an
2ahan .ihancur'an .an .iaya' men--una'an aya'an 5$,7$ mesh.an
.itim1an-
Dicam&ur .en-an H3l $0#+N0 N .an 0!+N .en-an &er1an.in-an
$:
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Di&anas'an hin--a suhu 9$%3 .an .ia.u' selama am
Dicuci hin--a &H netral .an .i'erin-'an &a.a suhu ;$%3 selama !5
am
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1.2.2.DEPROTEINASI
Hasil .emineralisasi .icam&ur .en-an NaOH
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1.2.3.DEASETILASI
2. HASIL PENAMATAN
Hasil .e&r%teinasi .icam&ur .en-an NaOH 5$60 +$6 .an 7$6
.en-an &er1an.in-an !$:
Di&anas'an &a.a suhu 9$%3 selama am .an .ila'u'an &en-a.u'an
Resi.u .icuci .an .isarin- hin--a &H netral .an .i'erin-'an &a.a suhu
;$%3 selama !5 am .an .ihasil'an chit%san
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Hasil &en-amatan &em1uatan chitin .an chit%san &ra'ti'um 'ali ini .a&at .ilihat &a.a
Ta1el .i1a=ah ini"
Ta1el " Pen-u'uran 'a.ar ren.emen 'itin .an 'it%san
Kel Perla'uanRen.emen
Kitin I >6?
Ren.emen
Kitin II >6?
Ren.emen
Kit%san >6?
E H3l $0#+ N @ NaOH E! H3l $0#+ N @ NaOH
ren.emen 'itin II yan- tertin--i .i.a&ati 'el%m&%' E< se1esar se1esar #0!
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3. PEMBAHASAN
3hitin meru&a'an 1ahan %r-anic yan- ter.a&at &a.a crustaceae0 inse'ta0 un-i .an
arthr%&%.a" 3an-'an- .ari crustaceae se&erti l%1ster0 'e&itin-0 .an u.an- .i'etahui
se1a-ai sum1er 1ahan .asar untu' &r%.u'si chitin0 'arena chitin yan- ter'an.un- cu'u&
tin--i" Se1a-ian 1esar can-'an- 'erin- .ari crustaceaemen-an.un- se'itar !$,+$6
chitin >Suhar.i0 ;;
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Pen-%lahan chitin .an chit%san .ila'u'an melalui 1e1era&a taha&an yaitu
.imineralisasi0 .e&r%teinasi0 .an .easetilasi" Untu' .imineralisasi &a.a taha& ini lim1ahu.an- yan- su.ah .icuci .an sia& .i&r%ses0 .ihancur'an mena.i ser1u'0 'emu.ian
Dicam&ur'an .en-an H3l $0#+ N se1anya' $:0 'emu.ian .ia.u' .an .i&anas'an
selama am &a.a suhu &a.a suhu ;$C30 'emu.ian .icuci hin--a &H mena.i netral"
Pa.a Taha& .imeralisasi 1eertuuan untu' men-hilan-'an 'a.ar mineral yan- ter.a&at
&a.a 'itin0 &a.a taha& .imenralisasi .ila'u'an &enam1ahan H3l yan- 1ertuuan untu'
men-hilan-'an 'an.un-an 3a3OHar-%n% Daeni0 !$$
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Keti.a'sesuaian &a.a te%ri .en-an hasil &en-amatan ren.emen .i'arena'an
&en-erin-an .ari ren.emen yan- 'uran- sem&urna sehin--a 'a.ar air ren.emen teta&
tin--i =alau&un su.ah melalui 1e1era&a &r%ses"Pa.a hasil &en-amatan .i.a&at'an hasil
yan- 1er1e.a,1e.a setia& 'el%m&%'nya " Pa.a Ren.emen 'itin I .i.a&at'an hasil &alin-
1esar yaitu &a.a 'el%m&%' E! yaitu
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yaitu !!$!? chit%san .a&at .i-una'an se1a-ai su&lemen ma'anan
>sum1er -lu'%samin?0 1ahan tam1ahan &a.a ma'anan .an untu' &en-%lahan air"
Se.an-'an menurut Tara.ar 2is=as >!$
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Kit%san .a&at .i-una'an .alam 1i.an- armasi se1a-ai 1ahan tam1ahan &a.a
&r%.u' &an-an"
Dalam &r%ses &em1uatan 'it%san .i&erlu'an H3l .an NaOH"
Dalam &r%ses &em1uatan .i&erlu'an &en-a.u'an untu' mem1antu
men-h%m%-en'an .alam larutan a-ar men.a&at hasil yan- %&timal"
Kitin selain 1erasal .ari lim1ah u.an- u-a 1isa .i.a&at'an &a.a inse'ta .an .alam
.in.in- sel amur"
Pr%ses .emineralisasi 1ertuuan untu' men-hilan-'an 'an.un-an mineral &a.a
&r%ses &em1uatan chit%san"
Pr%ses .e&r%teinasi 1ertuuan untu' men-hilan-'an 'an.un-an &r%tein &a.a 1ahan"
Pencucian &a.a ren.emen 1ertuuan untu' mentetral'an &H &a.a ren.emen"
Semaran-0 5 N%/em1er !$+ Men-etahui0
Nama : Danny Pratama Tan0 I/ana 3han.ra
NIM : !"#$"$$ As.%s Te'n%l%-i Hasil Laut
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$. DA%TAR P#STA"A
A1hray%ti Tara.ar Gar-i 2is=as" >!$
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Puiastuti0 P" >!$$?" Kaian Trans%rmasi Khitin Mena.i Khit%san Secara Kimia=i .an
Enimati'" Seminar Nasi%nal *urusan Kimia0 Sura'arta0 < O't%1er !$$0 *urusan
Kimia ( MIPA UNS
Ste&hen0 A"M" >;;+?" (%%. P%lysacchari.es an. their A&&liicati%ns" R%n.e1%sch:
De&artment % 3hemistry0 Uni/ersity % 3a&e T%=n"
Suhar.i" >;;
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. LAMPIRAN
.1. Perhit'n(an
"elo)*o+ E1
Ren.emen 'itin I
berat kering
berat basah I100
5
19100=26,32
Ren.emen 'itin II
berat kering
berat basah I100
2
7100=28,57
Ren.emen 'itin III
berat kering
berat basah I100
1,76
5,5100=32
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"elo)*o+ E2
Ren.emen 'itin I
berat kering
berat basah I100
5,5
14,5100=37,93
Ren.emen 'itin II
berat kering
berat basah I100
2,5
9100=27,78
Ren.emen 'itin III
berat kering
berat basah I100
15
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1,12
6,5100=17,23
"elo)*o+ E3 Ren.emen 'itin I
beratkering
berat basah I100
4
17100=23,53
Ren.emen 'itin II
beratkering
berat basah I100
2
6,5100=30,77
Ren.emen 'itin III
beratkering
berat basah I100
1,3
4,5100=28,89
"elo)*o+ E!
Ren.emen 'itin I
beratkering
berat basah I100
3,5
10100=35
Ren.emen 'itin II
beratkering
berat basah I100
2
11100=18,18
Ren.emen 'itin III
beratkering
berat basah I100
0,23
1,5100=15,33
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"elo)*o+ E$
Ren.emen 'itin I
beratkeringberat basah I
100
3,5
12100=29,17
Ren.emen 'itin II
beratkering
berat basah I100
2
8
100=25
Ren.emen 'itin III
beratkering
berat basah I100
0,85
2100=42,5
.2. La*oran Se)entara
.3. Dia(ra) Alir
.!. A,-tra+ 'rnal
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