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首页> 外文会议>International Conference on QiR;International conference on civic space >The application of spectrophotometry method for measuring iron content of groundwater after Merapi Mountain eruption
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The application of spectrophotometry method for measuring iron content of groundwater after Merapi Mountain eruption

机译：分光光度法测量地下水铁含量测量梅拉皮山爆发

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摘要

The eruption of Merapi Mountain in Yogyakarta in November 2010 spewed a lot of material to the surface of the earth. These conditions could affect the chemical content in ground water, such as iron content. Therefore, in this research will be made an iron content measuring instrument that is used to measure iron content in ground water of Turi, Klangkapan, Kali Kuning and Umbul Pajangan after the eruption of Merapi Mountain. The measuring iron content in the groundwater in this research is using spectrophotometric method. Because iron is measured at wavelengths between 495–570 nm, so this system will work by using a green laser light source. The results of the data processing will be displayed on the LCD (Liquid Cell Display) in mg/l. The iron content instrument can measure the iron content 1–5 mg/l as well. The iron content instrument still needs improvement because it can not measure iron content below 1 mg/lin accordance with the results should be. The iron content of four springs are increasing with the rate between 19.17–305.7%. However, the iron content in the water in the four areas is safe for consumption because it is on the allowed threshold by the Ministry of Health (less than 0.3 mg/l).
机译：2010年11月在日惹的Merapi山爆发了大量材料到地球的表面。这些条件可能影响地下水中的化学含量，例如铁含量。因此，在本研究中，将制备铁含量测量仪，用于测量火奴，Klangkapan，Kali Kuning和Merapi Mounta山脉爆发后的地下水中的铁含量。该研究中地下水中的测量铁含量是使用分光光度法。因为铁在495-570nm之间的波长下测量，因此该系统将通过使用绿色激光光源工作。数据处理的结果将显示在Mg / L中的LCD（液体电池显示器）上。铁含量仪器也可以测量铁含量1-5mg / L.铁含量仪器仍然需要改善，因为它不能测量低于1 mg / lin的铁含量应根据结果。四个弹簧的铁含量随着19.17-305.7％的速率而增加。然而，四个区域的水中的铁含量对于消费是安全的，因为它是健康部的允许阈值（小于0.3 mg / L）。

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