TRACE ELEMENT REMOVING METHOD OF AGRICULTURAL WATER AND AGRICULTURAL WATER TREATMENT APPARATUS

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专利权人:

OTSUKA CHEM CO LTD

发明人:

INUBUSHI YOSHIKI,FUJITA TOSHIHIRO

申请号：

JP19990283914

公开号：

JP2001104969(A)

申请日:

1999.10.05

申请国别(地区):

日本

年份:

2001

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a trace element removing method for agricultural water capable of certainly removing a minor element such as iron or the like contained in agricultural water by a simple means and an agricultrual water treatment apparatus. SOLUTION: Oxygen is dissolved in raw water to oxidize a trace element such as iron or the like contained in raw water and the raw water is allowed to stand in a sedimentation tank to sediment oxide before supernatant water is taken out.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/