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1. (WO2019031118) METHOD AND APPARATUS FOR FIXING CARBON DIOXIDE, AND FUEL GAS DESULFURIZATION FACILITY
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/031118 International Application No.: PCT/JP2018/025439
Publication Date: 14.02.2019 International Filing Date: 05.07.2018
IPC:
B01D 53/62 (2006.01) ,B01D 53/14 (2006.01) ,B01D 53/18 (2006.01) ,B01D 53/50 (2006.01) ,B01D 53/78 (2006.01) ,C01B 32/55 (2017.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
34
Chemical or biological purification of waste gases
46
Removing components of defined structure
62
Carbon oxides
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
14
by absorption
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
14
by absorption
18
Absorbing units; Liquid distributors therefor
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
34
Chemical or biological purification of waste gases
46
Removing components of defined structure
48
Sulfur compounds
50
Sulfur oxides
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
34
Chemical or biological purification of waste gases
74
General processes for purification of waste gases; Apparatus or devices specially adapted therefor
77
Liquid phase processes
78
with gas-liquid contact
[IPC code unknown for C01B 32/55]
Applicants:
株式会社IHI IHI CORPORATION [JP/JP]; 東京都江東区豊洲三丁目1番1号 1-1, Toyosu 3-chome, Koto-ku, Tokyo 1358710, JP
Inventors:
内藤 俊之 NAITO Toshiyuki; JP
河西 英一 KASAI Hidekazu; JP
Agent:
特許業務法人 山田特許事務所 PATENT FIRM YAMADA PATENT OFFICE; 東京都千代田区内神田三丁目5番3号 矢萩第二ビル 2nd Yahagi Bldg., 5-3, Uchikanda 3-chome, Chiyoda-ku, Tokyo 1010047, JP
Priority Data:
2017-15292408.08.2017JP
Title (EN) METHOD AND APPARATUS FOR FIXING CARBON DIOXIDE, AND FUEL GAS DESULFURIZATION FACILITY
(FR) PROCÉDÉ ET APPAREIL DE FIXATION DE DIOXYDE DE CARBONE, ET INSTALLATION DE DÉSULFURATION DE GAZ COMBUSTIBLE
(JA) 二酸化炭素固定方法及び装置と排煙脱硫設備
Abstract:
(EN) An apparatus for fixing carbon dioxide is provided with: an absorption column 10 in which a fuel gas containing sulfur oxide is desulfurized with sea water; and a reaction vessel 60 in which an alkali earth metal or an alkali metal is added to the sea water that has absorbed the sulfur oxide from the fuel gas in the absorption column 10 to produce a stable compound such as a mineral.
(FR) Un appareil de fixation de dioxyde de carbone est pourvu : d'une colonne d'absorption 10 dans laquelle un gaz combustible contenant de l'oxyde de soufre est désulfuré avec de l'eau de mer; et un réservoir de réaction dans laquelle un métal alcalino-terreux ou un métal alcalin est ajouté à l'eau de mer qui a absorbé l'oxyde de soufre à partir du gaz combustible dans la colonne d'absorption 10 pour produire un composé stable tel qu'un minéral.
(JA) 硫黄酸化物が含まれる排煙を海水で脱硫する吸収塔10と、吸収塔10で排煙から硫黄酸化物を吸収した海水にアルカリ土類金属又はアルカリ金属を添加して鉱物のような安定した化合物を生成する反応槽60とを備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)