PENGARUH JENIS PELARUT DAN SENYAWA PENGEMBAN TERHADAP EFISIENSI PEMISAHAN LOGAM PERAK DENGAN TEKNIK MEMBRAN CAIR BERPENDUKUNG

Authors

  • Samsul Bahri IKIP Mataram
  • Yeti Kurniasih IKIP Mataram
  • Ahmadi Ahmadi IKIP Mataram

DOI:

https://doi.org/10.33394/hjkk.v5i1.103

Keywords:

Supported Liquid Membrane, Carrier Compound, Solvent Type

Abstract

Silver metal found in the metal plating industry wastewater, industrial process photography and X-ray film process. Wastes that still lack the metallic ions of silver if thrown in the water without further treatment would endanger the life of organisms, mainly bacteria, plants and living things, as silver metal is a metal that is toxic in dissolved form. One separation technique can be used with supported liquid membrane (SLM) technique. This study aimed to identify the type of solvent and carrier compound to percent transport of silver metal from the feed phase to phase receivers with SLM techniques. This type of research used in this study was an experimental research in the laboratory. Percent transport of metal ions Ag + with techniques SLM had done by varying the type of solvent was n-hexane, kerosene, toluene and chloroform to dissolve the compound carrier TBP and D2EHPA with each concentration 1 M. The concentration of the metal ions Ag+ in phase receiver after separation techniques SLM was measured by Atomic Absorption Spectrophotometer (AAS) at a wavelength of 328.1 nm, then the calculated percent metal Ag+ ion transport. Based on the results showed that the percent of the silver metal transport centipede on the use of solvent n-hexane and chloroform, with transport by 33.9% percent. While the percent of the highest transport to the use of compounds that was using the carrier of carrier compound TBP, with transport by 33.9% percent.

Author Biographies

Samsul Bahri, IKIP Mataram

Program Studi Pendidikan Kimia

Yeti Kurniasih, IKIP Mataram

Program Studi Pendidikan Kimia

Ahmadi Ahmadi, IKIP Mataram

Program Studi Pendidikan Kimia

References

Djunaidi, M.C., dkk. 2007. “Recovery Perak dari Limbah Fotografi melalui Membran Cair Berpendukung dengan Senyawa Pembawa Asam Di-2-Etil Heksilfosfat (D2EHPA)â€. Reaktor, Vol 11, No. 2, Hal : 98-103.

Nusa, I.D.,. 2010. “Metode Penghilangan Logam Berat (As, Cd, Cr, Ag, Cu, Pb, Ni, dan Zn) di dalam Air Limbah Industriâ€. JAI, Vol. 6, No. 2, 136-148. Jakarta pusat: Pusat Teknologi Lingkungan, BPPT.

Downloads

Published

2017-06-17

How to Cite

Bahri, S., Kurniasih, Y., & Ahmadi, A. (2017). PENGARUH JENIS PELARUT DAN SENYAWA PENGEMBAN TERHADAP EFISIENSI PEMISAHAN LOGAM PERAK DENGAN TEKNIK MEMBRAN CAIR BERPENDUKUNG. Hydrogen: Jurnal Kependidikan Kimia, 5(1), 14–18. https://doi.org/10.33394/hjkk.v5i1.103

Issue

Vol. 5 No. 1 (2017): Hydrogen: Jurnal Kependidikan Kimia

Section

Articles

License

License and Publishing Agreement
In submitting the manuscript to the journal, the authors certify that:

  1. They are authorized by their co-authors to enter into these arrangements.
  2. The work described has not been formally published before, except in the form of an abstract or as part of a published lecture, review, thesis, or overlay journal.
  3. That it is not under consideration for publication elsewhere,
  4. That its publication has been approved by all the author(s) and by the responsible authorities – tacitly or explicitly – of the institutes where the work has been carried out.
  5. They secure the right to reproduce any material that has already been published or copyrighted elsewhere.
  6. They agree to the following license and publishing agreement.

Copyright
Authors who publish with Hydrogen: Jurnal Kependidikan Kimia agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (CC BY-SA 4.0) that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal. 
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.

Licensing for Data Publication

Hydrogen: Jurnal Kependidikan Kimia uses a variety of waivers and licenses, that are specifically designed for and appropriate for the treatment of data: Open Data Commons Attribution License, http://www.opendatacommons.org/licenses/by/1.0/ (default) Other data publishing licenses may be allowed as exceptions (subject to approval by the editor on a case-by-case basis) and should be justified with a written statement from the author, which will be published with the article.