Optimization of BCR Microwave from Fe Assessment in Sediment Material in The Gulf of Prigi

BCR methods are known for leaching of heavy metals in sediment material. However, there is no optimization of modification BCR using a microwave in Fe in the Gulf of Prigi sediment. Thus in this paper, we attempted to use the variation of modified microwave power (10%, 25%, 50% watt) followed with c...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2019-01, Vol.515 (1), p.12091, Article 012091
Main Authors: Wijaya, A R, Oktaviana, I, Wonorahardjo, S, Utomo, Y, Muntholib, M, Daupor, H, Hossain, Md. S, Sanjaya, E H
Format: Article
Language:English
Subjects:
BCR
Heavy metals
Leaching
Optimization
Prigi
sediment material
Sediments
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Summary:BCR methods are known for leaching of heavy metals in sediment material. However, there is no optimization of modification BCR using a microwave in Fe in the Gulf of Prigi sediment. Thus in this paper, we attempted to use the variation of modified microwave power (10%, 25%, 50% watt) followed with contact time ranges (from 1 to 3 minutes). The results showed the fast method of BCR for leached Fe using a microwave with an optimized condition in the fraction 1 and fraction 2 with 50% watt at 2 minutes, fraction 3 (10% watt at 2 minutes) and fraction 4 (temperature used at 185 degrees Celsius at 10 minutes) in sediment materials. These investigated were also supported by characterization using SEM EDAX and AAS measurements of Fe in the filtrate sediment.
ISSN:1757-8981
1757-899X
1757-899X
DOI:10.1088/1757-899X/515/1/012091