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公开(公告)号：KR100431394B1
公开(公告)日：2004-05-14
申请号：KR1020020015419
申请日：2002-03-21
Applicant: 한국과학기술연구원
IPC: C02F3/34
Abstract: PURPOSE: Provided are ground water in-situ and out-site treatment methods for removing nitrates in ground water or river water filtrate using a permeable reactive wall, a reaction tank and a packed column containing autotrophic sulfur oxidizing microorganism therein. CONSTITUTION: The in-situ method comprises the steps of (a) preparing permeable reactive wall using sulfur oxidizing microorganism or sulfur powder fixing the sulfur oxidizing microorganism thereto, (b) installing the permeable reactive wall in the middle of ground water passage way, and (c) purifying ground water polluted with nitrates by passing the polluted ground water through the permeable reactive wall.
Abstract translation: 目的：提供利用可渗透反应壁，反应罐和其中含有自养硫氧化微生物的填充柱来去除地下水或河水滤液中的硝酸盐的地下水原位和外部处理方法。 构成：原位方法包括以下步骤：（a）使用硫氧化微生物或固定硫氧化微生物的硫粉制备渗透性反应壁，（b）将渗透性反应壁安装在地下水通道的中间，以及 （c）通过使污染的地下水通过可渗透反应壁来净化被硝酸盐污染的地下水。
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公开(公告)号：KR1020030075935A
公开(公告)日：2003-09-26
申请号：KR1020020015419
申请日：2002-03-21
Applicant: 한국과학기술연구원
IPC: C02F3/34
Abstract: PURPOSE: Provided are ground water in-situ and out-site treatment methods for removing nitrates in ground water or river water filtrate using a permeable reactive wall, a reaction tank and a packed column containing autotrophic sulfur oxidizing microorganism therein. CONSTITUTION: The in-situ method comprises the steps of (a) preparing permeable reactive wall using sulfur oxidizing microorganism or sulfur powder fixing the sulfur oxidizing microorganism thereto, (b) installing the permeable reactive wall in the middle of ground water passage way, and (c) purifying ground water polluted with nitrates by passing the polluted ground water through the permeable reactive wall.
Abstract translation: 目的：提供使用渗透反应壁，反应罐和含有自养硫氧化微生物的填充塔，用于去除地下水或河流水滤液中硝酸盐的地下水现场处理方法。 构成：原位方法包括以下步骤：（a）使用硫氧化微生物或硫氧化微生物固定硫氧化微生物制备可渗透反应壁，（b）在地下水通道中间安装可渗透反应壁， （c）通过将污染的地下水通过可渗透的反应壁，净化硝酸盐污染的地下水。
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