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The advanced study of the role of detoxification treatment of inorganic arsenic for the prevention of health disorders of arsenic and chronic arsenic poisoning

The advanced study of the role of detoxification treatment of inorganic arsenic for the prevention of health disorders of arsenic and chronic arsenic poisoning
无机砷解毒治疗预防砷健康障碍及慢性砷中毒作用的深入研究
批准号:
23406003
负责人:
YAMAUCHI Hiroshi
金额:
$12.4万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011-04-01 至 2014-03-31

项目摘要

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中文摘要
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英文摘要
Chronic arsenic poisoning, currently, inorganic arsenic (iAs) contamination of drinking water causes the victim of more than 50 million has been identified in Asia. We have developed a synthesis technology simple to detoxification process the iAs is a causative agent of arsenic poisoning. Establishing the non-toxicity of arsenobetaine (AsB) on scientific and legal grounds will expedite the application of arsenic detoxification in many areas as a safe and eco-friendly way to treat iAs in the natural environment. The presence of titanium oxide photocatalyst, acetic acid, by light irradiation, the iAs is converted to AsB. Examination of the behavior in seawater of AsB as ocean dumping model, was present in a stable manner to reach the (2ppb) arsenic concentration originally present in seawater within 24 hours. It was able to ocean dumping of toxic arsenic and establishment of low- cost process of ultimate propose a possible conditions.
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会议论文
酸化チタン光触媒を用いた無機ヒ素の無毒化処理技術の開発
二氧化钛光催化剂无机砷解毒技术的开发
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [中村浩一郎, 山内博]
通讯作者: 山内博
Rare metal recycling and arsenic detoxification by TiO_2 photocatalyst
TiO_2光催化剂的稀有金属回收及砷解毒
DOI: --
发表时间: 2012
期刊: Abstracts of 92nd Annual Meeting of the Chemical Society of Japan
影响因子: --
作者: [Nakamura K., Yamauchi H]
通讯作者: Yamauchi H
提言, 老朽・遺棄化学兵器の廃棄処理の実施における保安対策 : 中国の遺棄化学兵器処理の開始に当たって
建议、废弃化学武器处置实施中的安全措施:中国废弃化学武器处置起步阶段
DOI: --
发表时间: 2011
期刊: 日本学術会議
影响因子: --
作者: [Mori, M., Nagai, H., Ogata, T., Yasutake, D. and Kitano, M, 山内博]
通讯作者: 山内博
化学兵器廃棄と安全性 : ヒ素による被ばくの現状と防止対策
化学武器处置与安全:砷暴露现状及预防措施
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [Nomiyama, R., Yasutake, D., Mori, M., Tagawa, K., Cho, H., Marui, A., Wang, W. and Kitano, M, 山内博]
通讯作者: 山内博
16
    Pathophysiology of transneuronal degeneration in patients with cerebral infarcts investigated with molecular imaging methods
    Fischer groups based on vertex operator algebras
    The study of detoxication of inorganic arsenic to aim at preventative and eradication of arsenic poisoning
    • 批准号:
      20390174
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $11.65万
    • 财政年份:
      2008
    • 负责人:
      YAMAUCHI Hiroshi
    • 依托单位:
    Formulas derived from vertex operator algebras
    • 批准号:
      19840025
    • 项目类别:
      Grant-in-Aid for Young Scientists (Start-up)
    • 资助金额:
      $1.99万
    • 财政年份:
      2007
    • 负责人:
      YAMAUCHI Hiroshi
    • 依托单位:
    海外基金