Title:
METHOD FOR PRODUCING METHANOL IN SEWAGE TREATMENT PROCESS BY USING TREATED SEWAGE WATER AND MIXED SPECIES OF METHANE OXIDIZING BACTERIA (TYPE I AND TYPE X) IN CONJUNCTION WITH DIGESTION GAS FROM ANAEROBIC DIGESTION TANK
Document Type and Number:
WIPO Patent Application WO/2020/096208
Kind Code:
A1
Abstract:
The present invention relates to a methanol production method in which two or more species of methane oxidizing bacteria in treated sewage water ferment a digestion gas from an anaerobic digestion tank, to a methanol production system, and to treated sewage water for methanol production, which is used for the fermentation.
Inventors:
KIM I TAE (KR)
YOO YEONG SEOK (KR)
CHUNG WON SIK (KR)
YOON YOUNG HAN (KR)
YOO YEONG SEOK (KR)
CHUNG WON SIK (KR)
YOON YOUNG HAN (KR)
Application Number:
PCT/KR2019/013297
Publication Date:
May 14, 2020
Filing Date:
October 10, 2019
Export Citation:
Assignee:
KOREA INST CIVIL ENG & BUILDING TECH (KR)
International Classes:
C12P7/04; C02F3/28; C02F3/34; C12P39/00
Foreign References:
| KR20070117354A | 2007-12-12 | |||
| KR20040045562A | 2004-06-02 | |||
| KR20130095875A | 2013-08-29 | |||
| KR101248311B1 | 2013-03-27 |
Other References:
KIM, I-T. ET AL.: "Bio-Methanil Production Using Treated Domestic Wastewater with Mixed Methanotroph Species and Anaerobic Digester Biogas", WATER, vol. 10, no. 1414, 10 October 2018 (2018-10-10), pages 1 - 13, XP55706858
Attorney, Agent or Firm:
B&IP-JOOWON PATENT AND LAW FIRM (KR)
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