STUDI ADSORPSI LOGAM Cu(II), Mn(II) DAN Ni(II) DALAM ARTIFICIAL LIMBAH CAIR DENGAN MENGGUNAKAN ADSORBEN NANOPARTIKEL MAGNETIT (Fe 3O4)
| Main Authors: | , Diah Mahmuda, , Dr. Edi Suharyadi M. Eng |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2014
|
| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/133339/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=73953 |
| ctrlnum |
133339 |
|---|---|
| fullrecord |
<?xml version="1.0"?>
<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><relation>https://repository.ugm.ac.id/133339/</relation><title>STUDI ADSORPSI LOGAM Cu(II), Mn(II) DAN Ni(II) DALAM ARTIFICIAL LIMBAH CAIR DENGAN MENGGUNAKAN ADSORBEN NANOPARTIKEL MAGNETIT (Fe 3O4)</title><creator>, Diah Mahmuda</creator><creator>, Dr. Edi Suharyadi M. Eng</creator><subject>ETD</subject><description>Magnetite nanoparticles (Fe3O4) have been successfully synthesized using coprecipitation
method and used for removal metals ions Cu(II), Mn(II) and Ni(II)
from artificial waste water. Ability of removing metal ions with Fe3O4 against
temperature (RT, 60 , 90 and 120 ), adsorbent particle size (12 nm, 60 nm
and 80 ), concentration of adsorbent (0.2 gr/L, 0.4 gr/L, 0.6 gr/L and 0.8 gr/L),
reusing of adsorbent, re-adsorption and by addition of silica gel as coating agent
of adsorbent have been studied. The adsorption process of Mn(II) and Ni(II) was
found maximum at 120 with percent of sorption 63.07% for Mn(II) and 88,65%
for Ni(II) while for Cu(II) was adsorbed 99.70% at room temperature.
Concentrations and particles size also affected the metal sorption. Using 0.8 gr/L
adsorbent, Cu(II) was adsorbed almost 99.85%. On the other hand, Mn(II)
sorption was increasing along with decreasing of adsorbent particles size. From
the experiments, it can be known that adsorbent Fe3O4 has a good stability
because it can be used for repeatedly. Re-adsorption process and by addition of
silica gel as coating agent of adsorbent also made the ability of removing metals
ions increasing. Preliminary results indicate that magnetite nanoparticles may be
used as an adsorbent for removal of Cu(II), Mn(II) and Ni(II) from wastewater</description><publisher>[Yogyakarta] : Universitas Gadjah Mada</publisher><date>2014</date><type>Thesis:Thesis</type><type>PeerReview:NonPeerReviewed</type><identifier> , Diah Mahmuda and , Dr. Edi Suharyadi M. Eng (2014) STUDI ADSORPSI LOGAM Cu(II), Mn(II) DAN Ni(II) DALAM ARTIFICIAL LIMBAH CAIR DENGAN MENGGUNAKAN ADSORBEN NANOPARTIKEL MAGNETIT (Fe 3O4). UNSPECIFIED thesis, UNSPECIFIED. </identifier><relation>http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=73953</relation><recordID>133339</recordID></dc>
|
| format |
Thesis:Thesis Thesis PeerReview:NonPeerReviewed PeerReview |
| author |
, Diah Mahmuda , Dr. Edi Suharyadi M. Eng |
| title |
STUDI ADSORPSI LOGAM Cu(II), Mn(II) DAN Ni(II) DALAM ARTIFICIAL LIMBAH CAIR DENGAN MENGGUNAKAN ADSORBEN NANOPARTIKEL MAGNETIT (Fe 3O4) |
| publisher |
[Yogyakarta] : Universitas Gadjah Mada |
| publishDate |
2014 |
| topic |
ETD |
| url |
https://repository.ugm.ac.id/133339/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=73953 |
| contents |
Magnetite nanoparticles (Fe3O4) have been successfully synthesized using coprecipitation
method and used for removal metals ions Cu(II), Mn(II) and Ni(II)
from artificial waste water. Ability of removing metal ions with Fe3O4 against
temperature (RT, 60 , 90 and 120 ), adsorbent particle size (12 nm, 60 nm
and 80 ), concentration of adsorbent (0.2 gr/L, 0.4 gr/L, 0.6 gr/L and 0.8 gr/L),
reusing of adsorbent, re-adsorption and by addition of silica gel as coating agent
of adsorbent have been studied. The adsorption process of Mn(II) and Ni(II) was
found maximum at 120 with percent of sorption 63.07% for Mn(II) and 88,65%
for Ni(II) while for Cu(II) was adsorbed 99.70% at room temperature.
Concentrations and particles size also affected the metal sorption. Using 0.8 gr/L
adsorbent, Cu(II) was adsorbed almost 99.85%. On the other hand, Mn(II)
sorption was increasing along with decreasing of adsorbent particles size. From
the experiments, it can be known that adsorbent Fe3O4 has a good stability
because it can be used for repeatedly. Re-adsorption process and by addition of
silica gel as coating agent of adsorbent also made the ability of removing metals
ions increasing. Preliminary results indicate that magnetite nanoparticles may be
used as an adsorbent for removal of Cu(II), Mn(II) and Ni(II) from wastewater |
| id |
IOS2744.133339 |
| institution |
Universitas Gadjah Mada |
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19 |
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library:university library |
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Perpustakaan Pusat Universitas Gadjah Mada |
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488 |
| collection |
UGM Repository |
| repository_id |
2744 |
| subject_area |
Karya Umum |
| city |
SLEMAN |
| province |
DAERAH ISTIMEWA YOGYAKARTA |
| repoId |
IOS2744 |
| first_indexed |
2016-09-14T18:34:43Z |
| last_indexed |
2016-09-22T21:48:51Z |
| recordtype |
dc |
| _version_ |
1765816671178588160 |
| score |
17.538404 |