Title:
金属捕集材
Document Type and Number:
Japanese Patent JP6300340
Kind Code:
B2
Abstract:
The present invention relates to a metal collecting material formed of an organic polymer fiber base material into which a functional group having a metal adsorbing function is introduced, in which the metal collecting material has a nonwoven fabric form, an opening diameter of 10 to 300 μm, an aperture ratio of 10 to 50%, a thickness of 10 to 500 μm, and a weight per area of 5 to 25 g/m2, and a fiber diameter of the organic polymer fiber is 5 to 50 μm.
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Inventors:
Taro Suzuki
Noriaki Seko
Masao Tamada
Seiichi Saeki
Naohiko Inatomi
Noriaki Seko
Masao Tamada
Seiichi Saeki
Naohiko Inatomi
Application Number:
JP2013065992A
Publication Date:
March 28, 2018
Filing Date:
March 27, 2013
Export Citation:
Assignee:
National Institute for Quantum Science and Technology
Institute for Marine Biological Environment
Institute for Marine Biological Environment
International Classes:
B01J20/24; B01J20/26; B01J20/28; C02F1/28; C22B3/24; C22B7/00
Domestic Patent References:
| JP2009090259A | ||||
| JP2011125853A | ||||
| JP2011045816A | ||||
| JP2005349241A |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Hiroyuki Nishimoto
Yoshinori Shimizu
Hiroyuki Nishimoto