AKTIVASI ZEOLIT ALAM DENGAN PERLAKUAN HIDROTERMAL DAN KARAKTERISASINYA SERTA UJI AKTIVITAS ADSORPSI AIR DALAM CAMPURAN AIR-ETANOL
The physical and chemical activation of natural zeolite from Klaten have been done. The physical activation was done by crushing, sieving and submerging the natural zeolite for 24 hours (ZA). The chemical activation was done by hydrothermal treatment at temperature of 300, 400 and 500� C, and it w...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2011
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| _version_ | 1797030472251867136 |
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| author | , SRI LATIFAH AINI , Prof. Dra. Wega Trisunaryanti, M.S., Ph.D.Eng. |
| author_facet | , SRI LATIFAH AINI , Prof. Dra. Wega Trisunaryanti, M.S., Ph.D.Eng. |
| author_sort | , SRI LATIFAH AINI |
| collection | UGM |
| description | The physical and chemical activation of natural zeolite from Klaten have
been done. The physical activation was done by crushing, sieving and submerging
the natural zeolite for 24 hours (ZA). The chemical activation was done by
hydrothermal treatment at temperature of 300, 400 and 500� C, and it was
continued by oxidation at temperature 500� C for 2 hours and the produced
samples were called as ZA1, ZA2 and ZA3. Those samples were characterized
their cristalinity by X-Ray Diffraction (XRD), the TO4 (T=Si or Al) sites by
Fourier Transform Infra Red (FT-IR), the Si/Al ratio by Atomic Absorbance
Spectrophotometry and the amount of acid sites by gravimetric method of
ammonia base. The samples were tested as water adsorbent in water-ethanol
mixtures. The contact time and the liquid ratio were varied to establish their
influence on the zeolite adsorption capacity to water and separation factor. The
description of the adsorption kinetics was studied by Linear Driving Force Model.
The analysis by using XRD showed that natural zeolite from Klaten which
contained mordenite mineral had no significant crystalinity alteration.
Characterization by means of FTIR showed wave number alteration from 1049
cm
-1
to 1041 cm
-1
for ZA1 and ZA2, meanwhile there was wave number alteration
to 1033 cm
-1
for ZA3. The analysis by AAS showed Si/Al ratio for ZA, ZA1, ZA2
and ZA3 were 6.05 |
| first_indexed | 2024-03-13T22:06:20Z |
| format | Thesis |
| id | oai:generic.eprints.org:89143 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T22:06:20Z |
| publishDate | 2011 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:891432014-08-20T02:53:44Z https://repository.ugm.ac.id/89143/ AKTIVASI ZEOLIT ALAM DENGAN PERLAKUAN HIDROTERMAL DAN KARAKTERISASINYA SERTA UJI AKTIVITAS ADSORPSI AIR DALAM CAMPURAN AIR-ETANOL , SRI LATIFAH AINI , Prof. Dra. Wega Trisunaryanti, M.S., Ph.D.Eng. ETD The physical and chemical activation of natural zeolite from Klaten have been done. The physical activation was done by crushing, sieving and submerging the natural zeolite for 24 hours (ZA). The chemical activation was done by hydrothermal treatment at temperature of 300, 400 and 500� C, and it was continued by oxidation at temperature 500� C for 2 hours and the produced samples were called as ZA1, ZA2 and ZA3. Those samples were characterized their cristalinity by X-Ray Diffraction (XRD), the TO4 (T=Si or Al) sites by Fourier Transform Infra Red (FT-IR), the Si/Al ratio by Atomic Absorbance Spectrophotometry and the amount of acid sites by gravimetric method of ammonia base. The samples were tested as water adsorbent in water-ethanol mixtures. The contact time and the liquid ratio were varied to establish their influence on the zeolite adsorption capacity to water and separation factor. The description of the adsorption kinetics was studied by Linear Driving Force Model. The analysis by using XRD showed that natural zeolite from Klaten which contained mordenite mineral had no significant crystalinity alteration. Characterization by means of FTIR showed wave number alteration from 1049 cm -1 to 1041 cm -1 for ZA1 and ZA2, meanwhile there was wave number alteration to 1033 cm -1 for ZA3. The analysis by AAS showed Si/Al ratio for ZA, ZA1, ZA2 and ZA3 were 6.05 [Yogyakarta] : Universitas Gadjah Mada 2011 Thesis NonPeerReviewed , SRI LATIFAH AINI and , Prof. Dra. Wega Trisunaryanti, M.S., Ph.D.Eng. (2011) AKTIVASI ZEOLIT ALAM DENGAN PERLAKUAN HIDROTERMAL DAN KARAKTERISASINYA SERTA UJI AKTIVITAS ADSORPSI AIR DALAM CAMPURAN AIR-ETANOL. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=51444 |
| spellingShingle | ETD , SRI LATIFAH AINI , Prof. Dra. Wega Trisunaryanti, M.S., Ph.D.Eng. AKTIVASI ZEOLIT ALAM DENGAN PERLAKUAN HIDROTERMAL DAN KARAKTERISASINYA SERTA UJI AKTIVITAS ADSORPSI AIR DALAM CAMPURAN AIR-ETANOL |
| title | AKTIVASI ZEOLIT ALAM DENGAN PERLAKUAN HIDROTERMAL
DAN KARAKTERISASINYA SERTA UJI AKTIVITAS ADSORPSI AIR
DALAM CAMPURAN AIR-ETANOL |
| title_full | AKTIVASI ZEOLIT ALAM DENGAN PERLAKUAN HIDROTERMAL
DAN KARAKTERISASINYA SERTA UJI AKTIVITAS ADSORPSI AIR
DALAM CAMPURAN AIR-ETANOL |
| title_fullStr | AKTIVASI ZEOLIT ALAM DENGAN PERLAKUAN HIDROTERMAL
DAN KARAKTERISASINYA SERTA UJI AKTIVITAS ADSORPSI AIR
DALAM CAMPURAN AIR-ETANOL |
| title_full_unstemmed | AKTIVASI ZEOLIT ALAM DENGAN PERLAKUAN HIDROTERMAL
DAN KARAKTERISASINYA SERTA UJI AKTIVITAS ADSORPSI AIR
DALAM CAMPURAN AIR-ETANOL |
| title_short | AKTIVASI ZEOLIT ALAM DENGAN PERLAKUAN HIDROTERMAL
DAN KARAKTERISASINYA SERTA UJI AKTIVITAS ADSORPSI AIR
DALAM CAMPURAN AIR-ETANOL |
| title_sort | aktivasi zeolit alam dengan perlakuan hidrotermal dan karakterisasinya serta uji aktivitas adsorpsi air dalam campuran air etanol |
| topic | ETD |
| work_keys_str_mv | AT srilatifahaini aktivasizeolitalamdenganperlakuanhidrotermaldankarakterisasinyasertaujiaktivitasadsorpsiairdalamcampuranairetanol AT profdrawegatrisunaryantimsphdeng aktivasizeolitalamdenganperlakuanhidrotermaldankarakterisasinyasertaujiaktivitasadsorpsiairdalamcampuranairetanol |