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DIAGRAM ALIR PERSIAPAN PEMBUATAN ADSORBEN DSBE
SBE 100 gr di Oven, T : 105ºC, t : 3 Jam
SBE diayak dengan Ayakan 100 Mesh
Ekstraksi Menggunakan Ultrasonic Cleaner 40 kHz
Rasio SBE:n-heksan 1:2 (g/g) T: 55 + 2ºC, t: 45 menit
Disaring untuk memisahkan Padatan dan Cairan pelarut
DSBE
Note:
Proses ekstraksi diulang sampai 3 kali pengulangan
Campuran n-heksan dan Minyak
Evaporasi untuk memisahkan
Minyak dan pelarut
n-heksan Minyak
Randemen
25,56 %
DSBE di oven sampai berat konstan
EKSTRAKSI SBE MENGGUNAKAN ULTRASONIC CLEARNER
TEMPELET AGENT BACL2 5% PADA DSBE
direfluk dilabu leher 3, dengan
kondisi T: 70ºC, t: 30 menit
Disaring untuk memisahkan Padatan
DSBE-BaCl2 5%
• DSBE 50 gr
• BaCl2 12,5 g
• Aquadest 237,5 gr
Drying , T: 105ºC, t: 24 jam
Kalsinasi didalam furnace
T: 600ºC t: 1 jam
DSBE-Ba
DSBE-BaCl2 15%
• DSBE 50 gr
• BaCl2 25 g
• Aquadest 225 gr
DSBE-BaCl2 25%
• DSBE 50 gr
• BaCl2 37,5 gr
• Aquadest 212,5 gr
AKTIVASI DSBE DENGAN HCL
DSBE-Ba 25 gr
Agitasi DSBE-Ba.
300 rpm, t: 30 menit
Disaring untuk memisahkan Padatan
HCl 10 % 250 ml
Dicuci dengan Aquadest hingga pH Netral
DSBE-A (teraktivasi)
Drying , T: 105ºC, t: 24 jam
IMPREGNASI WO3 PADA DSBE
WO3 2 gr
Magnetic Striler
300 rpm, t: 5 jam
Dikeringkan
T: 120ºC, 5 jam
DSBE-A 5 gr
Etanol 95%, 60 ml
Kalsinasi didalam furnace
T: 200ºC t: 2 jam
IMPREGNASI CU PADA DSBE
DSBE 9 gr
Dicampurkan dan ditambahkan
HNO3 sampai pH 4
Diaduk menggunakan magnetic stirrer dan dipanaskan
dengan suhu konstan T: 90ºC sampai air menguap
CU 1 gr Aqdest 30ml
Drying T: 105ºC, t: 24 jam
Furnace T: 500ºC, t: 5 jam
Hasil Analisis
Analisis XRF
Nama Sample
Parameter
Al2O3 SiO2 CaO Fe2O3 BaO K2O
P2O5
BE 19,48 69,92 1,875 5,661 0 1,03
0,86
SBE 5,845 40,789 14,149 24,952 0 4,072
5,816
DSBE-BA 5% 10,669 55,485 6,959 23,778 7,786 2,54
3,512
DSBE-A 5% 8,767 76,768 0,278 7,212 2,173 3,617
1,065
DSBE-BA 15% 4,756 25,952 10,913 23,778 22,108 2,339
3,988
DSBE-A 15% 5,736 61,624 0,727 17,008 5,595 1,684
2,875
DSBE-BA 25% 9,929 50,951 5,972 10,243 14,167 2,768
2,985
DSBE-A 25% 8,716 75,351 0,298 7,576 3,357 1,685
1,002
Hasil Analisis
Analisis SEM dan BET
DSBE-A 5%
Luas Permukaan : 160 m2/g
Rata-rata ukuran pori : 2.62 nm
Total volume pori : 0.20 cc/g
DSBE-A 15%
Luas Permukaan : 138 m2/g
Rata-rata ukuran pori : 2.76 nm
Total volume pori : 0.19 cc/g
DSBE-A 25%
Luas Permukaan : 133 m2/g
Rata-rata ukuran pori : 2.8 nm
Total volume pori : 0.18 cc/g
Hasil Analisis
Distribusi ukuran
pori
0E+00
5E-03
1E-02
2E-02
2E-02
3E-02
3E-02
0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0
dV(r)
cc/nm/g
Radius Pori
(nm)
Distribusi Ukuran Pori
DSBE-A 5% DSBE-A 15% DSBE-A 25%

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DSBE-Wo3.pptx

  • 1. DIAGRAM ALIR PERSIAPAN PEMBUATAN ADSORBEN DSBE SBE 100 gr di Oven, T : 105ºC, t : 3 Jam SBE diayak dengan Ayakan 100 Mesh Ekstraksi Menggunakan Ultrasonic Cleaner 40 kHz Rasio SBE:n-heksan 1:2 (g/g) T: 55 + 2ºC, t: 45 menit Disaring untuk memisahkan Padatan dan Cairan pelarut DSBE Note: Proses ekstraksi diulang sampai 3 kali pengulangan Campuran n-heksan dan Minyak Evaporasi untuk memisahkan Minyak dan pelarut n-heksan Minyak Randemen 25,56 % DSBE di oven sampai berat konstan EKSTRAKSI SBE MENGGUNAKAN ULTRASONIC CLEARNER
  • 2. TEMPELET AGENT BACL2 5% PADA DSBE direfluk dilabu leher 3, dengan kondisi T: 70ºC, t: 30 menit Disaring untuk memisahkan Padatan DSBE-BaCl2 5% • DSBE 50 gr • BaCl2 12,5 g • Aquadest 237,5 gr Drying , T: 105ºC, t: 24 jam Kalsinasi didalam furnace T: 600ºC t: 1 jam DSBE-Ba DSBE-BaCl2 15% • DSBE 50 gr • BaCl2 25 g • Aquadest 225 gr DSBE-BaCl2 25% • DSBE 50 gr • BaCl2 37,5 gr • Aquadest 212,5 gr
  • 3. AKTIVASI DSBE DENGAN HCL DSBE-Ba 25 gr Agitasi DSBE-Ba. 300 rpm, t: 30 menit Disaring untuk memisahkan Padatan HCl 10 % 250 ml Dicuci dengan Aquadest hingga pH Netral DSBE-A (teraktivasi) Drying , T: 105ºC, t: 24 jam
  • 4. IMPREGNASI WO3 PADA DSBE WO3 2 gr Magnetic Striler 300 rpm, t: 5 jam Dikeringkan T: 120ºC, 5 jam DSBE-A 5 gr Etanol 95%, 60 ml Kalsinasi didalam furnace T: 200ºC t: 2 jam
  • 5. IMPREGNASI CU PADA DSBE DSBE 9 gr Dicampurkan dan ditambahkan HNO3 sampai pH 4 Diaduk menggunakan magnetic stirrer dan dipanaskan dengan suhu konstan T: 90ºC sampai air menguap CU 1 gr Aqdest 30ml Drying T: 105ºC, t: 24 jam Furnace T: 500ºC, t: 5 jam
  • 6. Hasil Analisis Analisis XRF Nama Sample Parameter Al2O3 SiO2 CaO Fe2O3 BaO K2O P2O5 BE 19,48 69,92 1,875 5,661 0 1,03 0,86 SBE 5,845 40,789 14,149 24,952 0 4,072 5,816 DSBE-BA 5% 10,669 55,485 6,959 23,778 7,786 2,54 3,512 DSBE-A 5% 8,767 76,768 0,278 7,212 2,173 3,617 1,065 DSBE-BA 15% 4,756 25,952 10,913 23,778 22,108 2,339 3,988 DSBE-A 15% 5,736 61,624 0,727 17,008 5,595 1,684 2,875 DSBE-BA 25% 9,929 50,951 5,972 10,243 14,167 2,768 2,985 DSBE-A 25% 8,716 75,351 0,298 7,576 3,357 1,685 1,002
  • 7. Hasil Analisis Analisis SEM dan BET DSBE-A 5% Luas Permukaan : 160 m2/g Rata-rata ukuran pori : 2.62 nm Total volume pori : 0.20 cc/g DSBE-A 15% Luas Permukaan : 138 m2/g Rata-rata ukuran pori : 2.76 nm Total volume pori : 0.19 cc/g DSBE-A 25% Luas Permukaan : 133 m2/g Rata-rata ukuran pori : 2.8 nm Total volume pori : 0.18 cc/g
  • 8. Hasil Analisis Distribusi ukuran pori 0E+00 5E-03 1E-02 2E-02 2E-02 3E-02 3E-02 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 dV(r) cc/nm/g Radius Pori (nm) Distribusi Ukuran Pori DSBE-A 5% DSBE-A 15% DSBE-A 25%