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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.6
- 수록면
- 92 - 103 (12page)
이용수
초록· 키워드
오류제보하기
Arsenic pollution is caused by industrial activities of human beings such as the mineral product manufacturing industry and metal industries. Arsenic pollution can cause nervous system and cardiovascular diseases in humans and destroy various water-based ecosystems. So far, different chemical analysis equipment is being utilized to carry out measurements of arsenic. However, conventional chemical analysis techniques are restricted by their needs for large or expensive equipment, which prevents convenient and rapid measurement. Here, we show that convenient measurements of arsenic can be conducted through the utilization of silica that has been modified with methylene blue molecules (MB-Silica). Several studies have reported that the interaction of methylene blue (MB) with arsenic in aqueous solution leads to color variations caused by oxidation-reduction reactions. Taking these alterations in colors into consideration, we have developed a convenient approach for arsenic detection by synthesizing MB-Silica. Furthermore, by varying the MB concentration during synthesis, arsenic ions can be detected with various concentration gradients, validating the feasibility of aqueous arsenic detection. Since the possibility of detecting arsenic using MB-silica, developed in this study, was successfully confirmed, it is anticipated that the MB-silica will be extensively used to detect arsenic in the field.
목차
ABSTRACT
1. Introduction
2. Materials and Methods
3. Results and Discussion
4. Conclusions
Reference
참고문헌 (108)
참고문헌 신청
Duffus JH. “Heavy metals” a meaningless term? (IUPAC Technical Report). Pure Appl. Chem. 2002;74.5:793-807. https://doi.org/10.1351/pac200274050793
Duffus JH. “Heavy metals” a meaningless term? (IUPAC Technical Report). Pure Appl. Chem. 2002;74.5:793-807. https://doi.org/10.1351/pac200274050793
Godt J, Scheidig F, Grosse-Siestrup C et al. The toxicity of cadmium and resulting hazards for human health. J. Occup. Med. Toxicol. 2006;1.1:1-6. https://doi.org/10.1186/1745-6673-1-22
Godt J, Scheidig F, Grosse-Siestrup C et al. The toxicity of cadmium and resulting hazards for human health. J. Occup. Med. Toxicol. 2006;1.1:1-6. https://doi.org/10.1186/1745-6673-1-22
Järup L, Åkesson A. Current status of cadmium as an environmental health problem. Toxicol. Appl. Pharmacol. 2009;238:201-208. https://doi.org/10.1016/j.taap.2009.04.020
Duffus JH. “Heavy metals” a meaningless term? (IUPAC Technical Report). Pure Appl. Chem. 2002;74.5:793-807. https://doi.org/10.1351/pac200274050793
Godt J, Scheidig F, Grosse-Siestrup C et al. The toxicity of cadmium and resulting hazards for human health. J. Occup. Med. Toxicol. 2006;1.1:1-6. https://doi.org/10.1186/1745-6673-1-22
Godt J, Scheidig F, Grosse-Siestrup C et al. The toxicity of cadmium and resulting hazards for human health. J. Occup. Med. Toxicol. 2006;1.1:1-6. https://doi.org/10.1186/1745-6673-1-22
Järup L, Åkesson A. Current status of cadmium as an environmental health problem. Toxicol. Appl. Pharmacol. 2009;238:201-208. https://doi.org/10.1016/j.taap.2009.04.020
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