Title:
細菌の固定化方法、細菌固定化担体、及び細菌の保存方法
Document Type and Number:
Japanese Patent JP6403465
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an immobilization method for sulfur oxidizing bacteria and/or thiobacillus ferrooxidans which does not require a complicated operation, can be preserved stably, can rapidly express the activity of immobilized bacteria during use, and is reusable.SOLUTION: The invention relates to an immobilization method for bacteria comprising dispersing sulfur-oxidizing bacteria and/or thiobacillus ferrooxidans into a sodium alginate aqueous solution so as to be 0.01-1 dry mass% to obtain a dispersion liquid; and drying the dispersion liquid naturally to obtain an immobilization carrier for bacteria; to an immobilization carrier for bacteria obtained by the above method; and to a preservation method which keep the obtained immobilization carrier for bacteria in a refrigerator.SELECTED DRAWING: Figure 1
Inventors:
Atsushi Negishi
Tsuyoshi Sugio
Tsuyoshi Sugio
Application Number:
JP2014141088A
Publication Date:
October 10, 2018
Filing Date:
July 09, 2014
Export Citation:
Assignee:
Ando Co., Ltd.
Tsuyoshi Sugio
Tsuyoshi Sugio
International Classes:
C12N11/04; C12N1/04; C12N11/08; C12N11/10
Domestic Patent References:
| JP2006288221A | ||||
| JP10296284A | ||||
| JP10230292A | ||||
| JP2007228960A | ||||
| JP2007189952A | ||||
| JP9163981A | ||||
| JP2002192187A | ||||
| JP8268823A | ||||
| JP2013509876A |
Attorney, Agent or Firm:
Satoshi Eto