SUSEPTIBILITAS MAGNETIK DAN KONTAMINASI LOGAM-BERAT DALAM TANAH LAPISAN ATAS DI SEKITAR PABRIK SEMEN DI KOTA PADANG

Authors

  • Afdal Afdal Jurusan Fisika FMIPA Universitas Andalas, Indonesia

DOI:

https://doi.org/10.25077/jif.4.2.76-82.2012

Abstract

Sampel tanah lapisan atas diambil di sepanjang jalan disekitar suatu pabrik semen di kota Padang pada 28 titik yang terbagi atas 3 lintasan. Untuk setiap titik, sampel tanah diambil pada kedalaman 10 cm sebanyak 100 g. Pengukuran nilai suseptibilitas magnet menggunakan Bartington MS2B Magnetic Susceptibility Meter. Konsentrasi enam jenis logam-berat yaitu Cu, Cd, Pb, Zn, Al, dan Cr ditentukan dengan Atomic Absorption Spectrometry. Dari penelitian ini diketahui bahwa: nilai rata-rata suseptibilitas magnetik sampel adalah 1.196,5x 10-5 m3kg-1 dengan rentang nilai mulai dari 429,5x10-5 m3kg-1 sampai 3.560,0x10-5 m3kg-1 ; kadar semua jenis logam berat dalam tanah lapisan atas di area penelitian ini relatif tinggi (rata-rata > 35,7 ppm); kadar logam berat yang ada dalam tanah lapisan atas di area penelitian ini didominasi oleh logam Al; secara umum urutan konsentrasi logam berat dari yang paling besar sampai yang paling kecil hampir sama di seluruh area yaitu Al, Zn, Cu, Cd, Cr, Pb; dan tidak teramati pengaruh jarak dari pabrik semen terhadap nilai suseptibilitas maupun konsentrasi setiap jenis logam berat.

Downloads

Download data is not yet available.

References

KľuÄiarová, D., D. Gregorová, 2007, Magnetic Susceptibility Mapping of

Roadside Pollution, Acta Facultatis Ecologiae, 16: Suppl. 1, 119-123 Zvolen (Slovakia)

Panaiotu, C.G., Necula, C., Panaiotu, C.E., Axente, V., 2005, A Magnetic

Investigation Of Heavy Metals Pollution In Bucharest, Sustainability for

humanity & environment in the extended connection field science economypolicy, Scientific reunion of the special program of Alexander von Humbold Foundation concerning the reconstruction of the South Eastern Europe, Editura Politehnica, Timisoara.

Hemetsberger, Magnetic Susceptibility Mapping In Austria: A Case Study.

Hoffman et al.,( (2007), Magnetic Susceptibility Mapping of roadside Pollution. Geologie and Palantologie, Geophysik, Tubingen. Germany.

Lu et al., (2005). Magnetic Properties and Heavy Metalscontens of automobile

Emission particulate. Enviromental and Resource Scient, China.

Downloads

Published

2012-09-30

How to Cite

Afdal, A. (2012). SUSEPTIBILITAS MAGNETIK DAN KONTAMINASI LOGAM-BERAT DALAM TANAH LAPISAN ATAS DI SEKITAR PABRIK SEMEN DI KOTA PADANG. JURNAL ILMU FISIKA, 4(2), 76–82. https://doi.org/10.25077/jif.4.2.76-82.2012

Issue

Vol. 4 No. 2 (2012): September 2012

Section

Riset Artikel

Citation Check

License

Please find the rights and licenses in JIF (Jurnal Ilmu Fisika).

1. License

The non-commercial use of the article will be governed by the Creative Commons Attribution license as currently displayed on Creative Commons Attribution-NonCommercial 4.0 International License.

2. Author's Warranties

The author warrants that the article is original, written by stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).

3. User Rights

JIF's spirit is to disseminate articles published are as free as possible. Under the Creative Commons license, JIF permits users to copy, distribute, display, and perform the work for non-commercial purposes only. Users will also need to attribute authors and JIF on distributing works in the journal.

4. Rights of Authors

Authors retain the following rights:

  • Copyright, and other proprietary rights relating to the article, such as patent rights,
  • The right to use the substance of the article in future own works, including lectures and books,
  • The right to reproduce the article for own purposes, provided the copies are not offered for sale,
  • The right to self-archive the article.

5. Co-Authorship

If the article was jointly prepared by other authors, the signatory of this form warrants that he/she has been authorized by all co-authors to sign this agreement on their behalf, and agrees to inform his/her co-authors of the terms of this agreement.

6. Termination

This agreement can be terminated by the author or JIF upon two months's notice where the other party has materially breached this agreement and failed to remedy such breach within a month of being given the terminating party's notice requesting such breach to be remedied. No breach or violation of this agreement will cause this agreement or any license granted in it to terminate automatically or affect the definition of JIF.

7. Royalties

This agreement entitles the author to no royalties or other fees. To such extent as legally permissible, the author waives his or her right to collect royalties relative to the article in respect of any use of the article by JIF or its sublicensee.

8. Miscellaneous

JIF will publish the article (or have it published) in the journal if the article's editorial process is successfully completed and JIF or its sublicensee has become obligated to have the article published. JIF may conform the article to a style of punctuation, spelling, capitalization, referencing and usage that it deems appropriate. The author acknowledges that the article may be published so that it will be publicly accessible and such access will be free of charge for the readers.