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Sintesis dan Karakterisasi Membran Kitosan
Tertaut Silang Asam Sulfosuksinat Paduan PVP K-90
dan Penggunaannya dalam Permeasi Urea dan Kreatinin
Putri Widiarti M (24030119120026)
Pembimbing I :
Dr. Retno Ariadi Lusiana, M.Si
NIP. 197012021997022001
Pembimbing II :
Khabibi, S.Si, M.Si
NIP. 197305221998021001
Latar Belakang
Membran
CS-SSA/PVP
K-90
PVP Kitosan
Asam Sulfosuksinat (SSA)
kadar ureum dan kreatinin darah hemodialisis
+
+
membran
Keaslian Penelitian
Penelitian ini serupa dengan yang dilakukan oleh Saengprachum dkk (2019)
dengan judul “Acidic chitosan membrane as an efficient catalyst for biodiesel
production from oleic acid”.
Rumusan Masalah & Tujuan
1. Apakah sintesis kitosan-asam
sulfosuksinat dapat dilakukan
melalui reaksi taut silang?
2. Apakah paduan kitosan-asam
sulfosuksinat dengan polimer
PVP K-90 akan menghasilkan
membran dengan porositas yang
tinggi?
3. Apakah kitosan-asam
sulfosuksinat dengan polimer
PVP K-90 dapat digunakan
untuk aplikasi permeasi
kreatinin?
1. Menghasilkan membran kitosan
tertaut silang asam sulfosuksinat
2. Mneghasilkan membran kitosan-
asam sulfosuksinat/PVP K-90
dan menganalisis membran
dengan karakterisasi kimia, fisik,
dan biologi.
3. Melakukan uji permeasi kreatinin
terhadap membran kitosan-asam
sulfosuksinat/PVP K-90
Rumusan Masalah Tujuan
Parameter Penelitian
 Parameter Tetap :
• Jumlah Kitosan
• Jumlah PVP
• Suhu
 Parameter Bebas :
• Konsentrasi Asam Sulfosuksinat
 Parameter Terikat :
• Karakteristik kimia
• Karakteristik fisika
• Karakteristik biologis
Metodologi
Kitosan, Polivinilpirolidon (PVP),
asam sulfosuksinat (SSA),
metanol, asam asetat, NaOH,
akuades, kreatinin, urea, buffer
fosfat, asam piktrat, dimetil amin
benzaldehid (4-DAB), etanol, dan
HCl.
Alat gelas standar, chamber
transpor, pH meter, hotplate,
magnetic stirrer, refluks, oven,
neraca analitik, viskometer
ostwald, spektrofotometri FTIR,
instrumen SEM, Tensilmeter,
instrumen TGA, spektrofotometri
UV-Vis.
Alat Bahan
Prosedur Penelitian
01
01
01
03
01
04
 Sintesis Kitosan
Tertaut Silang SSA
01
02
 Paduan Membran
Kitosan-SSA dengan PVP
 Karakterisasi Membran
 Uji Permeasi
Sintesis Kitosan Tertaut Silang Asam Sulfosuksinat
1,5g kitosan + 100 mL
asam asetat 1% penambahan larutan
asam sulfosuksinat-
metanol 1%; 2%; 3%
pengadukan selama 10 jam
Blending Membran Kitosan-Asam Sulfosuksinat dengan PVP
1 2 3 4
Larutan kitosan-asam
sulfosuksinat 1,5% +
PVP K-90 1%
Pengadukan larutan
kitosan-asam
sulfosuksinat/PVP K-90
Pencetakan dan
Pengeringan dalam
oven 60˚C selama 12
jam
+NaOH 1M, dan
penetralan dengan
akuades
Uji Permeasi
Urea
4-DAB + 50 mL etanol
+5 mL HCl pekat
(distirer)
Kreatinin
Asam pikrat +100 mL
akuades + 0.4 M NaOH
(distirer)
Pengompleks
 Cara Kerja :
Pengukuran konsentrasi sumber dan akseptor
dengan mengukur absorbansi kedua fasa setiap
jam menggunakan Spektrofotometer UV-Vis.
Proses Transpor
Fasa Sumber Fasa Akseptor
Urea 500 ppm,
Kreatinin 1.5
ppm, dan
campuran
keduanya.
Buffer fosfat
dengan pH 7,4
Analisis Hasil
 SEM (Morfologi dan Pori membran)
 FTIR (Identifikasi gugus fungsi)
 TGA (Stabilitas termal membran)
Kimia
Fisika
Uji berat dan ketebalan, kuat tarik, Serapan air, hidrofisilitas.
Flux air, Pembengkakan (Swelling) , Porositas, ketahanan pH.
Biologis
 Uji transpor membran terhadap Urea 500 ppm, kreatinin
15 ppm
 Keterulangan penggunaan membran
 Biodegradasi
Kegiatan
September Oktober November Desember Januari Februari
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
Studi Literatur
Persiapan alat dan bahan
Sintesis membran CPES
Sintesis membran CPES/CS-TPP
Uji berat dan ketebalan
uji kuat tarik
Uji Hidrofisilitas
uji serapan air
uji pembengkakan
Uji flux air
Uji Porositas
Uji ketahanan pH
Karakterisasi FTIR
Karakterisasi SEM 1
Kalibrasi Urea
Kaibrasi Kreatinin
Transpor Urea
Transpor Kreatinin
Uji Keterulangan
Uji Biodegradasi
Karakterisasi TGA
Karakterisasi SEM II
Pengolahan Data
Timeline Research
Daftar Pustaka
Burts, K dkk, 2022, Novel Thin Film Nanocomposite Membranes Based on Chitosan Succinate
Modified with Fe-BTC for Enhanced Pervaporation Dehydration of Isopropanol. Membranes., 12,7,
653.
Lusiana, R. A., Putri, A., Suseno, A., & Djunaedi, M. C. (2019, April). The influence of grafted
heparin on chitosan/poly (ethylene glycol) blend membrane and it’s application for creatinine and
urea transport. In IOP Conference Series: Materials Science and Engineering (Vol. 509, No. 1, p.
012121). IOP Publishing.
Saengprachum, N., Cai, D., Li, M., Li, L., Lin, X., & Qiu, T. (2019). Acidic chitosan membrane as an
efficient catalyst for biodiesel production from oleic acid. Renewable Energy, 143, 1488-1499.
THANK YOU

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Outline Research

  • 1. Sintesis dan Karakterisasi Membran Kitosan Tertaut Silang Asam Sulfosuksinat Paduan PVP K-90 dan Penggunaannya dalam Permeasi Urea dan Kreatinin Putri Widiarti M (24030119120026) Pembimbing I : Dr. Retno Ariadi Lusiana, M.Si NIP. 197012021997022001 Pembimbing II : Khabibi, S.Si, M.Si NIP. 197305221998021001
  • 2. Latar Belakang Membran CS-SSA/PVP K-90 PVP Kitosan Asam Sulfosuksinat (SSA) kadar ureum dan kreatinin darah hemodialisis + + membran
  • 3. Keaslian Penelitian Penelitian ini serupa dengan yang dilakukan oleh Saengprachum dkk (2019) dengan judul “Acidic chitosan membrane as an efficient catalyst for biodiesel production from oleic acid”.
  • 4. Rumusan Masalah & Tujuan 1. Apakah sintesis kitosan-asam sulfosuksinat dapat dilakukan melalui reaksi taut silang? 2. Apakah paduan kitosan-asam sulfosuksinat dengan polimer PVP K-90 akan menghasilkan membran dengan porositas yang tinggi? 3. Apakah kitosan-asam sulfosuksinat dengan polimer PVP K-90 dapat digunakan untuk aplikasi permeasi kreatinin? 1. Menghasilkan membran kitosan tertaut silang asam sulfosuksinat 2. Mneghasilkan membran kitosan- asam sulfosuksinat/PVP K-90 dan menganalisis membran dengan karakterisasi kimia, fisik, dan biologi. 3. Melakukan uji permeasi kreatinin terhadap membran kitosan-asam sulfosuksinat/PVP K-90 Rumusan Masalah Tujuan
  • 5. Parameter Penelitian  Parameter Tetap : • Jumlah Kitosan • Jumlah PVP • Suhu  Parameter Bebas : • Konsentrasi Asam Sulfosuksinat  Parameter Terikat : • Karakteristik kimia • Karakteristik fisika • Karakteristik biologis
  • 6. Metodologi Kitosan, Polivinilpirolidon (PVP), asam sulfosuksinat (SSA), metanol, asam asetat, NaOH, akuades, kreatinin, urea, buffer fosfat, asam piktrat, dimetil amin benzaldehid (4-DAB), etanol, dan HCl. Alat gelas standar, chamber transpor, pH meter, hotplate, magnetic stirrer, refluks, oven, neraca analitik, viskometer ostwald, spektrofotometri FTIR, instrumen SEM, Tensilmeter, instrumen TGA, spektrofotometri UV-Vis. Alat Bahan
  • 7. Prosedur Penelitian 01 01 01 03 01 04  Sintesis Kitosan Tertaut Silang SSA 01 02  Paduan Membran Kitosan-SSA dengan PVP  Karakterisasi Membran  Uji Permeasi
  • 8. Sintesis Kitosan Tertaut Silang Asam Sulfosuksinat 1,5g kitosan + 100 mL asam asetat 1% penambahan larutan asam sulfosuksinat- metanol 1%; 2%; 3% pengadukan selama 10 jam
  • 9. Blending Membran Kitosan-Asam Sulfosuksinat dengan PVP 1 2 3 4 Larutan kitosan-asam sulfosuksinat 1,5% + PVP K-90 1% Pengadukan larutan kitosan-asam sulfosuksinat/PVP K-90 Pencetakan dan Pengeringan dalam oven 60˚C selama 12 jam +NaOH 1M, dan penetralan dengan akuades
  • 10. Uji Permeasi Urea 4-DAB + 50 mL etanol +5 mL HCl pekat (distirer) Kreatinin Asam pikrat +100 mL akuades + 0.4 M NaOH (distirer) Pengompleks  Cara Kerja : Pengukuran konsentrasi sumber dan akseptor dengan mengukur absorbansi kedua fasa setiap jam menggunakan Spektrofotometer UV-Vis. Proses Transpor Fasa Sumber Fasa Akseptor Urea 500 ppm, Kreatinin 1.5 ppm, dan campuran keduanya. Buffer fosfat dengan pH 7,4
  • 11. Analisis Hasil  SEM (Morfologi dan Pori membran)  FTIR (Identifikasi gugus fungsi)  TGA (Stabilitas termal membran) Kimia Fisika Uji berat dan ketebalan, kuat tarik, Serapan air, hidrofisilitas. Flux air, Pembengkakan (Swelling) , Porositas, ketahanan pH. Biologis  Uji transpor membran terhadap Urea 500 ppm, kreatinin 15 ppm  Keterulangan penggunaan membran  Biodegradasi
  • 12. Kegiatan September Oktober November Desember Januari Februari 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 Studi Literatur Persiapan alat dan bahan Sintesis membran CPES Sintesis membran CPES/CS-TPP Uji berat dan ketebalan uji kuat tarik Uji Hidrofisilitas uji serapan air uji pembengkakan Uji flux air Uji Porositas Uji ketahanan pH Karakterisasi FTIR Karakterisasi SEM 1 Kalibrasi Urea Kaibrasi Kreatinin Transpor Urea Transpor Kreatinin Uji Keterulangan Uji Biodegradasi Karakterisasi TGA Karakterisasi SEM II Pengolahan Data Timeline Research
  • 13. Daftar Pustaka Burts, K dkk, 2022, Novel Thin Film Nanocomposite Membranes Based on Chitosan Succinate Modified with Fe-BTC for Enhanced Pervaporation Dehydration of Isopropanol. Membranes., 12,7, 653. Lusiana, R. A., Putri, A., Suseno, A., & Djunaedi, M. C. (2019, April). The influence of grafted heparin on chitosan/poly (ethylene glycol) blend membrane and it’s application for creatinine and urea transport. In IOP Conference Series: Materials Science and Engineering (Vol. 509, No. 1, p. 012121). IOP Publishing. Saengprachum, N., Cai, D., Li, M., Li, L., Lin, X., & Qiu, T. (2019). Acidic chitosan membrane as an efficient catalyst for biodiesel production from oleic acid. Renewable Energy, 143, 1488-1499.

Editor's Notes

  1. Perbedaan penelitian ini adalah adanya modifikasi melalui paduan dengan polimer polyvinylpyrrolidone dan pengaruh variasi konsentrasi asam sulfosuksinat terhadap karakteristik membran