KARBON AKTIF DARI BIJI ALPUKAT SEBAGAI ADSORBEN LOGAM BESI (Fe) DALAM AIR LIMBAH
| Main Author: | SARI, VIRTA PUSPITA |
|---|---|
| Format: | Thesis NonPeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
, 2016
|
| Subjects: | |
| Online Access: |
http://eprints.polsri.ac.id/3443/1/COVER.pdf http://eprints.polsri.ac.id/3443/2/BAB%201.pdf http://eprints.polsri.ac.id/3443/3/BAB%202.pdf http://eprints.polsri.ac.id/3443/4/BAB%203.pdf http://eprints.polsri.ac.id/3443/5/BAB%204.pdf http://eprints.polsri.ac.id/3443/6/BAB%205.pdf http://eprints.polsri.ac.id/3443/7/DAFTAR%20PUSTAKA.pdf http://eprints.polsri.ac.id/3443/8/Lampiran%20123.pdf http://eprints.polsri.ac.id/3443/ |
| ctrlnum |
3443 |
|---|---|
| fullrecord |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><relation>http://eprints.polsri.ac.id/3443/</relation><title>KARBON AKTIF DARI BIJI ALPUKAT SEBAGAI ADSORBEN LOGAM BESI (Fe) DALAM AIR LIMBAH</title><creator>SARI, VIRTA PUSPITA</creator><subject>TP Chemical technology</subject><description>Avocado is a fruit that is found in many tropical areas especially in Indonesia, avocado seed is contain starch that is potential to be raw materials for activated carbon. The purpose of this experiment is to determine the influence of the activator of activated carbon base on quality that refer to SNI 06-3730-95 and activated carbon adsorption capacity to adsorb ferrous metals. The process to make activated carbon from avocado seed consists of the carbonization process at 500°C for 1 hour and for the activation process use chemical activation method with soak it in acid phosphate (H3PO4) as activator and sulfuric acid (H2SO4) for 24 hours with various concentrations of 1 M, 1,5 M, 2 M, 2,5 M and 3 M then wash it until the pH is neutral. The analysis consist of moisture content, ash content, volatile matter content, carbon content, the number of iodine and ferrous metals adsorption capacity. In determining the adsorption capacity of the activated carbon use ferrous metals with the amount of 1 g and an ferrous metals content measured by using Atomic Absorption Spectrophotometer. The results showe that the activated carbon from avocado seed with acid activator phosphate 1 M has a better quality than the sulfuric acid with a water content of 5,13%, 5,24 % ash content , volatile matter content of 18,64%, levels of carbon 70,99%, iodine number 930,67mg/g and the adsorption capacity of 41,31 % Fe .</description><date>2016-07</date><type>Thesis:Thesis</type><type>PeerReview:NonPeerReviewed</type><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/3443/1/COVER.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/3443/2/BAB%201.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/3443/3/BAB%202.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/3443/4/BAB%203.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/3443/5/BAB%204.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/3443/6/BAB%205.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/3443/7/DAFTAR%20PUSTAKA.pdf</identifier><type>Book:Book</type><language>eng</language><identifier>http://eprints.polsri.ac.id/3443/8/Lampiran%20123.pdf</identifier><identifier> SARI, VIRTA PUSPITA (2016) KARBON AKTIF DARI BIJI ALPUKAT SEBAGAI ADSORBEN LOGAM BESI (Fe) DALAM AIR LIMBAH. Other thesis, POLITEKNIK NEGERI SRIWIJAYA. </identifier><recordID>3443</recordID></dc>
|
| language |
eng |
| format |
Thesis:Thesis Thesis PeerReview:NonPeerReviewed PeerReview Book:Book Book |
| author |
SARI, VIRTA PUSPITA |
| title |
KARBON AKTIF DARI BIJI ALPUKAT SEBAGAI ADSORBEN LOGAM BESI (Fe) DALAM AIR LIMBAH |
| publishDate |
2016 |
| topic |
TP Chemical technology |
| url |
http://eprints.polsri.ac.id/3443/1/COVER.pdf http://eprints.polsri.ac.id/3443/2/BAB%201.pdf http://eprints.polsri.ac.id/3443/3/BAB%202.pdf http://eprints.polsri.ac.id/3443/4/BAB%203.pdf http://eprints.polsri.ac.id/3443/5/BAB%204.pdf http://eprints.polsri.ac.id/3443/6/BAB%205.pdf http://eprints.polsri.ac.id/3443/7/DAFTAR%20PUSTAKA.pdf http://eprints.polsri.ac.id/3443/8/Lampiran%20123.pdf http://eprints.polsri.ac.id/3443/ |
| contents |
Avocado is a fruit that is found in many tropical areas especially in Indonesia, avocado seed is contain starch that is potential to be raw materials for activated carbon. The purpose of this experiment is to determine the influence of the activator of activated carbon base on quality that refer to SNI 06-3730-95 and activated carbon adsorption capacity to adsorb ferrous metals. The process to make activated carbon from avocado seed consists of the carbonization process at 500°C for 1 hour and for the activation process use chemical activation method with soak it in acid phosphate (H3PO4) as activator and sulfuric acid (H2SO4) for 24 hours with various concentrations of 1 M, 1,5 M, 2 M, 2,5 M and 3 M then wash it until the pH is neutral. The analysis consist of moisture content, ash content, volatile matter content, carbon content, the number of iodine and ferrous metals adsorption capacity. In determining the adsorption capacity of the activated carbon use ferrous metals with the amount of 1 g and an ferrous metals content measured by using Atomic Absorption Spectrophotometer. The results showe that the activated carbon from avocado seed with acid activator phosphate 1 M has a better quality than the sulfuric acid with a water content of 5,13%, 5,24 % ash content , volatile matter content of 18,64%, levels of carbon 70,99%, iodine number 930,67mg/g and the adsorption capacity of 41,31 % Fe . |
| id |
IOS15200.3443 |
| institution |
Politeknik Negeri Sriwijaya |
| institution_id |
186 |
| institution_type |
library:university library |
| library |
Perpustakaan Politeknik Negeri Sriwijaya |
| library_id |
333 |
| collection |
Perpustakaan Politeknik Negeri Sriwijaya |
| repository_id |
15200 |
| city |
KOTA PALEMBANG |
| province |
SUMATERA SELATAN |
| repoId |
IOS15200 |
| first_indexed |
2021-08-25T09:31:01Z |
| last_indexed |
2021-08-25T09:31:01Z |
| recordtype |
dc |
| _version_ |
1709058377344090112 |
| score |
17.538404 |