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1. WO2019188727 - METHOD FOR MANUFACTURING ORGANIC SUBSTANCE

Publication Number WO/2019/188727
Publication Date 03.10.2019
International Application No. PCT/JP2019/011909
International Filing Date 20.03.2019
IPC
C12M 1/04 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1Apparatus for enzymology or microbiology
04with gas introduction means
C12P 7/06 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
7Preparation of oxygen-containing organic compounds
02containing a hydroxy group
04acyclic
06Ethanol, i.e. non-beverage
CPC
C12M 1/04
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
1Apparatus for enzymology or microbiology
04with gas introduction means
C12P 7/06
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
7Preparation of oxygen-containing organic compounds
02containing a hydroxy group
04acyclic
06Ethanol, i.e. non-beverage
Y02E 50/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
50Technologies for the production of fuel of non-fossil origin
10Biofuels, e.g. bio-diesel
Applicants
  • 積水化学工業株式会社 SEKISUI CHEMICAL CO., LTD. [JP]/[JP]
Inventors
  • 濱地 心 HAMACHI Kokoro
  • 佐藤 周知 SATO Kanetomo
Agents
  • 特許業務法人浅村特許事務所 ASAMURA PATENT OFFICE, P.C.
Priority Data
2018-05824626.03.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD FOR MANUFACTURING ORGANIC SUBSTANCE
(FR) PROCÉDÉ DE FABRICATION D'UNE SUBSTANCE ORGANIQUE
(JA) 有機物質の製造装置
Abstract
(EN)
Provided is a device for continuously manufacturing an organic substance with high productivity, in which a means is installed whereby a synthesis gas having a specific nutrient source concentration for microbes in a continuous fermenter is stored with good efficiency and the gas composition thereof is made uniform in a stage prior to supplying the synthesis gas to the fermenter including microbes, so that uniformity of the synthesis gas composition is ensured. A device for manufacturing an organic substance, provided with a gas generating unit for gasifying a carbon source and generating a starting material gas, a gas supply unit for supplying a synthesis gas including the starting material gas to a fermenter, and a fermenter for microbial fermentation of the synthesis gas in the fermenter, a gas circulation unit for making the gas composition uniform being further provided between the gas generating unit and the gas supply unit or to the gas supply unit.
(FR)
L'invention concerne un dispositif de fabrication en continu d'une substance organique avec une productivité élevée, dans lequel un moyen est installé, par lequel est stocké avec grande efficacité un gaz de synthèse ayant une concentration de source nutritive spécifique pour des microbes présents dans un fermenteur continu, et la composition en gaz de celui-ci est rendue uniforme au cours d'une étape précédant l'apport du gaz de synthèse au fermenteur contenant les microbes, ce qui assure l'uniformité de la composition de gaz de synthèse. Un dispositif de fabrication d'une substance organique comprend : une unité génératrice de gaz pour gazéifier une source carbone et générer un gaz matière première; une unité d'alimentation en gaz pour alimenter un fermenteur en gaz de synthèse comprenant le gaz matière première; et un fermenteur dans lequel intervient la fermentation microbienne du gaz de synthèse. Une unité de circulation de gaz pouvant rendre uniforme la composition de gaz est en outre ménagée entre l'unité génératrice de gaz et l'unité d'alimentation en gaz ou dans l'unité d'alimentation en gaz.
(JA)
連続発酵槽内の微生物用の特定栄養源濃度の合成ガス組成の均一性を確保するように、微生物を含む発酵槽に供給する前段に、合成ガスを効率良く貯蔵し且つガス組成を均一化することができる手段を設置し、有機物質を高い生産性で連続的に製造する装置を提供する。 炭素源をガス化して原料ガスを生成するガス生成部と、原料ガスを含む合成ガスを発酵槽内に供給するガス供給部と、発酵槽内で合成ガスを微生物発酵させる発酵槽とを備え、前記ガス生成部と前記ガス供給部との間、又は前記ガス供給部に、ガス組成を均一化するためのガス循環部をさらに備える、有機物質の製造装置。
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