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POTENSI ARANG AKTIF BAMBU BETUNG (Dendrocalamus asper) SEBAGAI ADSORBEN ION Zn2+ DAN SO42- DALAM AIR SUMUR BOR BURUK BAKUL, BENGKALIS

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dc.contributor.author Hartati, Revi
dc.contributor.author Anita, Sofia
dc.contributor.author Bali, Subardi
dc.date.accessioned 2016-05-10T02:26:21Z
dc.date.available 2016-05-10T02:26:21Z
dc.date.issued 2016-05-10
dc.identifier.other wahyu sari yeni
dc.identifier.uri http://repository.unri.ac.id/xmlui/handle/123456789/8351
dc.description.abstract Bamboo (Dendrocalamus asper ) can be used as an activated char since it has a high carbon content i.e. 47.6%. Activated char of bamboo was made from carbonization and activation processes, which used Na2CO3 activator with concentration variation of 2.5%, 5%, and 7.5%, respectively. In this study, the activated char bamboo with the variation of Na2CO3 concentration were characterizated and it was obtained that the optimum concentration of Na2CO3 was 5% with 3.05% of moisture content, 3.67% of ash content, and surface area was 74.52 m2/g. The activated char bamboo with 5 % Na2CO3 was tested to adsorp the ion of zink (SNI-6989.7:2009) and sulphate (SNI 06-2426-(1991) of boreholes water. Zink and sulphate content were analyzed using Atomic Absorption of Spectrofotometer (AAS) and Spectrofotometer UV-VIS, respectively. The results showed that the optimum adsorption of activated char of bamboo for zink and sulphate ion were 68.061% and 57.445%, respectively en_US
dc.description.provenance Submitted by wahyu sari yeni (ayoe32@ymail.com) on 2016-05-10T02:26:21Z No. of bitstreams: 1 JURNAL REVI HARTATI.pdf: 1137236 bytes, checksum: e238506eecc1b54151a0b6a02be6cbe3 (MD5) en
dc.description.provenance Made available in DSpace on 2016-05-10T02:26:21Z (GMT). No. of bitstreams: 1 JURNAL REVI HARTATI.pdf: 1137236 bytes, checksum: e238506eecc1b54151a0b6a02be6cbe3 (MD5) en
dc.description.sponsorship Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riau en_US
dc.language.iso en en_US
dc.subject Char en_US
dc.subject sodium carbonate en_US
dc.subject absorption ability en_US
dc.title POTENSI ARANG AKTIF BAMBU BETUNG (Dendrocalamus asper) SEBAGAI ADSORBEN ION Zn2+ DAN SO42- DALAM AIR SUMUR BOR BURUK BAKUL, BENGKALIS en_US
dc.type student Paper Post Degree en_US


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