Title:
(亜)硝酸性窒素低減剤の製造方法及び該製造方法で得られた(亜)硝酸性窒素低減剤による水中の(亜)硝酸性窒素濃度の低減方法
Document Type and Number:
Japanese Patent JP4807647
Kind Code:
B2
Inventors:
Tadashi Kageyama
Application Number:
JP2007129834A
Publication Date:
November 02, 2011
Filing Date:
April 13, 2007
Export Citation:
Assignee:
Senka Co., Ltd.
International Classes:
B01J20/26; C02F1/28; C02F1/52; C02F1/56; C08F26/04
Domestic Patent References:
| JP7284763A | ||||
| JP61245375A | ||||
| JP5185074A | ||||
| JP2005205261A |