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1.发明申请公开(公告)号：US20190202763A1
公开(公告)日：2019-07-04
申请号：US16311909
申请日：2017-06-21
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Tetsuya ISHII , Yoji FUJIMORI , Satoshi KOMA , Kazumi OKADA , Kanetomo SATOU
IPC: C07C29/152 , B01D53/047 , B01D53/04 , B01D3/14 , C07C29/151 , C10K1/20
CPC classification number: C07C29/152 , B01D3/146 , B01D53/04 , B01D53/0438 , B01D53/0462 , B01D53/047 , B01D53/14 , B01D2257/7027 , C07C29/1518 , C10K1/08 , C10K1/20 , Y02P20/57
Abstract: A device for manufacturing an organic substance, including: a synthesis gas generation unit for generating a synthesis gas; an impurity concentration reducing unit including an adsorbent which is capable of adsorbing impurities contained in the synthesis gas, and produces a purified gas by contact of the adsorbent with the synthesis gas; an organic substance synthesis unit for producing an organic substance-containing solution from the purified gas as a raw material; an extraction unit for extracting the organic substance by heating the organic substance-containing solution; a heating unit for preparing heated gas to be fed to the adsorbent; and a heat supplying unit which supplies the extraction unit with heat of the heated gas fed from the heating unit to the adsorbent.
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2.发明申请公开(公告)号：US20190136267A1
公开(公告)日：2019-05-09
申请号：US16236821
申请日：2018-12-31
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Satoshi KOMA , Tetsuya ISHII
Abstract: The present invention provides an apparatus and a method which are suitable for producing an organic substance using a synthesis gas from a waste gasification furnace. The apparatus 1 for producing an organic substance from waste comprises a synthesis gas generation furnace 11 for generating a synthesis gas by partial oxidation of the waste; and an organic substance production unit 12 for producing an organic substance from the synthesis gas. The organic substance production unit 12 further comprises: a synthesis unit 13 for synthesizing an organic substance by subjecting the synthesis gas to catalytic reaction in the presence of a metal catalyst, and a fermenter 14 for producing an organic substance by subjecting the synthesis gas to microbial fermentation.
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公开(公告)号：US20180250626A1
公开(公告)日：2018-09-06
申请号：US15759384
申请日：2016-09-16
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Yoji FUJIMORI , Tetsuya ISHII
CPC classification number: B01D53/1468 , B01D53/52 , B01D53/72 , B01D53/81 , B01D2257/104 , B01D2257/304 , C12P1/04
Abstract: It is an object of the present invention to downsize facilities for removing hydrogen sulfide and oxygen in gas and reduce facility cost. Syngas g containing hydrogen sulfide and oxygen as target components for removal or reduction in concentration is contacted with a first material containing transition metal 41 and subsequently with a second material containing transition metal 42 in a first mode. The syngas g is contacted with the second material containing transition metal 42 and subsequently with the first material containing transition metal 41 in a second mode. The first mode and the second mode are alternately executed. In the first mode, iron oxide of the first material containing transition metal 41 reacts with the hydrogen sulfide to become iron sulfide that is reactable with the oxygen and iron sulfide of the second material containing transition metal 42 reacts with the oxygen to become iron oxide that is reactable with the hydrogen sulfide. In the second mode, the iron oxide of the second material containing transition metal 42 reacts with the hydrogen sulfide to become iron sulfide and the iron sulfide of the first material containing transition metal 41 reacts with the oxygen to become iron oxide.
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公开(公告)号：US20180072978A1
公开(公告)日：2018-03-15
申请号：US15554529
申请日：2016-03-17
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Kanetomo SATOU , Tetsuya ISHII
CPC classification number: C12M29/18 , C12M21/12 , C12M29/14 , C12M41/44 , C12N1/00 , C12P7/06 , C12P7/08 , C12P7/54 , Y02E50/17
Abstract: It is an object of the present invention to stably culture gas-utilizing microorganisms regardless of fluctuations in a supply flow rate of a substrate gas. The gas-utilizing microorganisms b are cultured in a liquid culture medium 9 that occupies a fermentative environment region 19 in a reaction tank 10. The gas-utilizing microorganisms b can be fermented in the fermentative environment region 19. A substrate gas is supplied to the fermentative environment region 19 from a gas supply member 22. A volume of the fermentative environment region 19 is controlled by a volume changing mechanism 30 according to the supply flow rate of the substrate gas.
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5.发明申请公开(公告)号：US20170175149A1
公开(公告)日：2017-06-22
申请号：US15325169
申请日：2015-07-24
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Satoshi KOMA , Tetsuya ISHII
CPC classification number: C12P7/08 , B09B3/00 , B09B3/0083 , C01B3/02 , C07C29/152 , C08J11/12 , C08J2400/30 , C10J3/82 , C10J2300/0946 , C10J2300/0959 , C10J2300/1846 , C12M21/12 , C12M43/00 , C12P7/06 , Y02E50/17 , Y02E50/32
Abstract: The present invention provides an apparatus and a method which are suitable for producing an organic substance using a synthesis gas from a waste gasification furnace. The apparatus 1 for producing an organic substance from waste comprises a synthesis gas generation furnace 11 for generating a synthesis gas by partial oxidation of the waste; and an organic substance production unit 12 for producing an organic substance from the synthesis gas. The organic substance production unit 12 further comprises: a synthesis unit 13 for synthesizing an organic substance by subjecting the synthesis gas to catalytic reaction in the presence of a metal catalyst, and a fermenter 14 for producing an organic substance by subjecting the synthesis gas to microbial fermentation.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20200325497A1
公开(公告)日：2020-10-15
申请号：US16916647
申请日：2020-06-30
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Satoshi KOMA , Tetsuya ISHII
Abstract: The present invention provides an apparatus and a method which are suitable for producing an organic substance using a synthesis gas from a waste gasification furnace. The apparatus 1 for producing an organic substance from waste comprises a synthesis gas generation furnace 11 for generating a synthesis gas by partial oxidation of the waste; and an organic substance production unit 12 for producing an organic substance from the synthesis gas. The organic substance production unit 12 further comprises: a synthesis unit 13 for synthesizing an organic substance by subjecting the synthesis gas to catalytic reaction in the presence of a metal catalyst, and a fermenter 14 for producing an organic substance by subjecting the synthesis gas to microbial fermentation.
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公开(公告)号：US20170306286A1
公开(公告)日：2017-10-26
申请号：US15511800
申请日：2015-09-14
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Tetsuya ISHII , Kanetomo SATOU , Yoji FUJIMORI , Kokoro HAMACHI , Norihide NISHIYAMA
CPC classification number: C12M41/36 , C12M1/00 , C12M1/06 , C12M23/02 , C12M27/00 , C12M29/00 , C12M29/04 , C12M33/14 , C12M41/14 , C12M41/18 , C12N1/00 , C12N1/20 , C12P7/065 , Y02E50/17
Abstract: Gas-utilizing microorganisms are stably cultured regardless of variations in a supply flow rate of a substrate gas. Gas-utilizing microorganisms 9 are cultured in a culture solution 2 in a culture tank 10. A substrate gas containing CO and H2 or the like is supplied to the culture tank 10 and is dissolved in the culture solution 2. When a supply flow rate of the substrate gas or predetermined constituents of the substrate gas to the culture tank 10 becomes a predetermined value or lower, a culture solution 2a is rapidly discharged from the culture tank 10.
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8.发明申请DEVICE FOR MANUFACTURING ORGANIC SUBSTANCE AND METHOD FOR MANUFACTURING ORGANIC SUBSTANCE 审中-公开制造有机物质的装置和制造有机物质的方法公开(公告)号：US20160222340A1
公开(公告)日：2016-08-04
申请号：US14917697
申请日：2014-09-12
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Kanetomo SATOU , Yoji FUJIMORI , Tetsuya ISHII , Kokoro HAMACHI , Kazuo DOYAMA
CPC classification number: C12M47/10 , C10J3/82 , C10J2300/1659 , C10J2300/1665 , C10J2300/1681 , C10J2300/1846 , C10K1/002 , C10K1/02 , C10K1/04 , C10K1/101 , C10K1/103 , C10L1/023 , C10L2290/04 , C10L2290/08 , C10L2290/26 , C10L2290/547 , C12M21/00 , C12M21/12 , C12M43/00 , C12P7/08
Abstract: Provided is a novel apparatus capable of suitably manufacturing an organic substance from a syngas. An apparatus 1 for manufacturing an organic substance includes a syngas producing furnace (11), an organic substance synthesis unit (16), a moisture content raising unit (12), and a moisture content lowering unit (13). The syngas producing furnace (11) is configured to produce a syngas containing carbon monoxide by partly oxidizing a carbon source. The organic substance synthesis unit (16) is configured to produce an organic substance from the syngas. The moisture content raising unit (12) is disposed between the syngas producing furnace (11) and the organic substance synthesis unit (16). The moisture content raising unit (12) is configured to raise a moisture content of the syngas. The moisture content lowering unit (13) is disposed between the moisture content raising unit (12) and the organic substance synthesis unit (16). The moisture content lowering unit (13) is configured to lower the moisture content of the syngas.
Abstract translation: 提供了能够从合成气适当地制造有机物质的新型装置。 用于制造有机物质的装置1包括合成气产生炉（11），有机物质合成装置（16），含水量提高装置（12）和含水量降低装置（13）。 合成气生产炉（11）构造成通过部分氧化碳源产生含有一氧化碳的合成气。 有机物质合成装置（16）构成为从合成气中产生有机物质。 含水量提高单元（12）设置在合成气制造炉（11）和有机物质合成装置（16）之间。 含水量提升单元（12）被配置为提高合成气的含水量。 水分含量降低单元（13）设置在水分增加单元（12）和有机物质合成单元（16）之间。 含水量降低单元（13）被配置为降低合成气的含水量。
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公开(公告)号：US20210292695A1
公开(公告)日：2021-09-23
申请号：US17040448
申请日：2019-03-20
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Tetsuya ISHII
Abstract: Provided are a device for producing an organic substance capable of preventing foaming in a purification section to purify an organic substance and obtaining the organic substance with high yield and a gas treatment system having such a device for producing an organic substance. A device for producing an organic substance, includes: a fermenter 4 configured to generate an organic substance from gas by fermenting action of a microorganism; a separation section 5 configured to separate a discharge fluid discharged from the fermenter 4 into a first liquid containing a solid substance containing the microorganism and the organic substance and a second liquid containing the organic substance and a less content of the solid substance than that in the first liquid; an evaporation section 6 configured to evaporate a liquid component containing the organic substance from the first liquid; and a purification section 7 configured to purify the organic substance from the second liquid and the liquid component vaporized in the evaporation section 6.
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公开(公告)号：US20190111378A1
公开(公告)日：2019-04-18
申请号：US16088306
申请日：2017-03-27
Applicant: SEKISUI CHEMICAL CO., LTD.
Inventor： Tetsuya ISHII , Yoji FUJIMORI , Kazumi OKADA , Tomohiro OOTSUKA
IPC: B01D53/053 , B01D53/62 , B01D53/72 , B01D53/84 , B01D53/86
Abstract: It is an objective of the present invention to provide a gas separation method by which a removal performance to remove a removal object gas component and a recovery rate to recover a recovery object gas component can be satisfied at the same time, and furthermore, a generation efficiency of a product gas can be improved. A raw material gas g0 is fed to one adsorption vessel 11 of an adsorbing device 10 and a permeated gas g1 is sent out. A pressure of the other the adsorption vessels 12 is made lower than a pressure during adsorption and a desorbed gas g2 is sent out. In accordance with an operating cycle of the adsorbing device 10 or according to a condition of the raw material gas g0 or the like, one of the permeated gas g1 and the desorbed gas g2 that has a lower concentration of a priority removal object gas component than the raw material gas g0 is provided as a return gas to the adsorbing device 10, the priority removal object gas component being a gas component to be preferentially removed.
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