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Syarifuddin Liong
Department of Chemistry, Faculty of Mathematics and Natural Sciences, Hasanuddin University, Perintis Kemerdekaan Street KM 10, Tamalanrea Makasssar, Indonesia 90245
Chemical Engineering, Chemistry & Bioengineering

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PHYTOACCUMULATION OF CHROMIUM(VI) METAL ION BY SNAKE PLANT (Sansevieria tifasciata Prain) Nini Astuti Alwi; Asmawati Asmawati; Syarifuddin Liong
Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta) Volume 11, No.2: December 2018
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/ica.v11i2.6486

Abstract

Snake plant (Sansevieria trifasciata Prain) used as one of the phytoremediation techniques to absorb chromium metal. Snake plants (Sansevieria trifasciata Prain) to accumulate ion of Cr(VI) from the soil by using variation of pollutant concentration and time variation. Pollutant concentration used were 100; 200; 400; and 800ppm. The concentration of metal ions Cr(VI) that has been absorbed can be determined using Atomic Absorption Spectrophotometer (AAS). The result showed that the accumulation of metal ions Cr(VI) on snake plant biggest in the third week which is 6,30 mg/kg dry weight. Types or phytoremediation mechanisms that occur in the accumulation of Cr(VI) in snake plant is rhyzofiltration. Based on the result of snake plant are not potentially as hyperaccumulator plant of Chrom.
FITOACUMULATION OF Mn AND Fe ON NYPA FRUTICANS IN TALLO RIVER, MAKASSAR Zulfikar Zulfikar; Nursiah La Nafie; Syarifuddin Liong
Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta) Volume 11, No.2: December 2018
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/ica.v11i2.6490

Abstract

The phytoaccumulation of Mn and Fe in nipah palm (Nypa fruticans) has objective to find out the phytoaccumulation potential of Nypa fruticans in Tallo river. Samples were taken in water, sediments, roots, midribs and leaves at five sampling spots representing polluted areas by activities of industrial estates and community settlements. Water was destructed by concentratedHNO3, meanwhile sediments were destructed by dry destruction with aquaregia and plant tissues were destructed by wet destruction with HNO3 6 M and concentrated H2O2, then all the samples were carried on analysis using ICP EOS Shimadzu 9000. The result of analysis has shown that Nypa fruticans was able to accumulate Mn and Fe, moreover the accumulation potential indicated Nypa fruticans able to be natural hyperaccumulator for Fe, otherwise to Mn. According to BCF and TF result were shown the mechanism of phytoaccumulation in Nypa fruticans for Mn and Fe as phytostabilization.
Co-Authors Asmawati Asmawati Nini Astuti Alwi Nursiah La Nafie Zulfikar Zulfikar