Title:
MICROBIAL COMMUNITY FOR PRODUCING BIO-SULFUR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/138789
Kind Code:
A1
Abstract:
Disclosed in the present invention are a novel microbial community having ability to convert a high concentration of hydrogen sulfide (H2S) to bio-sulfur, and a method for production of bio-sulfur or for removal of hydrogen sulfide from mixed gas, using same. A microbial community according to the present invention exhibits sulfur conversion such as to reduce a high concentration of 14,000 ppm or more to a residual sulfur level of 200 ppm or less, which meets the environmental safety rate (treatment rate) of 99% or higher, and can produce bio-sulfur on a mass scale.
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Inventors:
SONG HYO SOON (KR)
KIM YOUNG MIN (KR)
AHN HYO SEONG (KR)
HAN MU HO (KR)
OH SEOUK HWAN (KR)
PARK CHAN SUNG (KR)
KWON JEONG HOE (KR)
SHIN HO CHUL (KR)
KIM JI SUN (KR)
KIM YOUNG MIN (KR)
AHN HYO SEONG (KR)
HAN MU HO (KR)
OH SEOUK HWAN (KR)
PARK CHAN SUNG (KR)
KWON JEONG HOE (KR)
SHIN HO CHUL (KR)
KIM JI SUN (KR)
Application Number:
PCT/KR2019/017711
Publication Date:
July 02, 2020
Filing Date:
December 13, 2019
Export Citation:
Assignee:
ECOBIO HOLDINGS CO LTD (KR)
International Classes:
C12N1/20; B01D53/84; C12P3/00; C12R1/01
Foreign References:
| JP2007301437A | 2007-11-22 | |||
| JP2015214695A | 2015-12-03 | |||
| KR101758102B1 | 2017-07-14 | |||
| KR20030096611A | 2003-12-31 | |||
| KR20050107689A | 2005-11-15 |
Attorney, Agent or Firm:
CHO, Youngshin (KR)
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