Title:
鉄とクロムを含む酸性廃液の処理方法
Document Type and Number:
Japanese Patent JP4589748
Kind Code:
B2
Inventors:
Nobuyuki Ono
Application Number:
JP2005029587A
Publication Date:
December 01, 2010
Filing Date:
February 04, 2005
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
C02F1/62; C01G37/033; C01G49/02; C02F1/44; C02F1/64; C02F1/74; C02F3/34; C23G1/36
Domestic Patent References:
| JP2003071201A | ||||
| JP7080478A | ||||
| JP59010391A | ||||
| JP48093159A | ||||
| JP2002143865A | ||||
| JP2004017025A | ||||
| JP2000117270A | ||||
| JP8132066A | ||||
| JP2001293486A |
Attorney, Agent or Firm:
Mikio Hatta
Yasuo Nara
Etsuko Saito
Katsuyuki Utani
Yasuo Nara
Etsuko Saito
Katsuyuki Utani