DSpace Repository
PEMANFAATAN LEMPUNG MAREDAN SEBAGAI ADSORBEN PEROKSIDA DARI CRUDE PALM OIL (CPO) : VARIASI SUHU DAN KECEPATAN PENGADUKAN
- Home
- →
- UR - Student Paper Degree
- →
- Faculty of Mathematics and Natural Sciences
- →
- Chemical
- →
- View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.
| dc.contributor.author | Putri, Devi Karina | |
| dc.contributor.author | Muhdarina | |
| dc.contributor.author | Nurhayati | |
| dc.date.accessioned | 2016-05-10T03:30:49Z | |
| dc.date.available | 2016-05-10T03:30:49Z | |
| dc.date.issued | 2016-05-10 | |
| dc.identifier.other | wahyu sari yeni | |
| dc.identifier.uri | http://repository.unri.ac.id/xmlui/handle/123456789/8366 | |
| dc.description.abstract | Maredan clays have been modified by using chemical and physical activation with variation of sulfuric acid concentration (0,1; 0,2 and 0,3 M) and calcination at 500oC for 10 hours. The activated Maredan clays were used for adsorbent of peroxide value from crude palm oil (CPO). The adsorption processes were done under the influence of temperature (60 and 80°C) and stirring speed (150; 300 and 500 rpm). The results showed that the best adsorption activity shown in the adsorption treatment of Maredan clay 0.2 M H2SO4 and calcination (LM02*) at adsorption temperature of 60oC and stirring speed of 300 rpm, peroxide value decrease from 21,84 meq/kg to 6,24 meq/kg. | en_US |
| dc.description.provenance | Submitted by wahyu sari yeni (ayoe32@ymail.com) on 2016-05-10T03:30:49Z No. of bitstreams: 1 REPOSITORY DEVI KARINA PUTRI OKE.pdf: 718443 bytes, checksum: efef0647008b6ec91ee579b9fd3e8880 (MD5) | en |
| dc.description.provenance | Made available in DSpace on 2016-05-10T03:30:49Z (GMT). No. of bitstreams: 1 REPOSITORY DEVI KARINA PUTRI OKE.pdf: 718443 bytes, checksum: efef0647008b6ec91ee579b9fd3e8880 (MD5) | en |
| dc.description.sponsorship | Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riau | en_US |
| dc.language.iso | en | en_US |
| dc.subject | Adsorption | en_US |
| dc.subject | crude palm oil | en_US |
| dc.subject | Maredan clay | en_US |
| dc.subject | peroxide value | en_US |
| dc.title | PEMANFAATAN LEMPUNG MAREDAN SEBAGAI ADSORBEN PEROKSIDA DARI CRUDE PALM OIL (CPO) : VARIASI SUHU DAN KECEPATAN PENGADUKAN | en_US |
| dc.type | student Paper Post Degree | en_US |
Files in this item
This item appears in the following Collection(s)
-
Chemical [605]