JP7842902B2 - 硫化水素の製造方法および硫化水素製造装置 - Google Patents

硫化水素の製造方法および硫化水素製造装置

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Publication number
JP7842902B2
JP7842902B2 JP2024568924A JP2024568924A JP7842902B2 JP 7842902 B2 JP7842902 B2 JP 7842902B2 JP 2024568924 A JP2024568924 A JP 2024568924A JP 2024568924 A JP2024568924 A JP 2024568924A JP 7842902 B2 JP7842902 B2 JP 7842902B2
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JP
Japan
Prior art keywords
sulfur
hydrogen sulfide
gas
hydrogen
amount
Prior art date
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JP2024568924A
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English (en)
Japanese (ja)
Other versions
JPWO2024147338A1 (https=
JPWO2024147338A5 (https=
Inventor
弘之 星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Co Ltd
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Furukawa Co Ltd
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Publication date
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Publication of JPWO2024147338A1 publication Critical patent/JPWO2024147338A1/ja
Publication of JPWO2024147338A5 publication Critical patent/JPWO2024147338A5/ja
Application granted granted Critical
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/161—Preparation from elemental sulfur
    • C01B17/162—Preparation from elemental sulfur from elemental sulfur and hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • B01J12/007—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0044—Sulphides, e.g. H2S

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
JP2024568924A 2023-01-06 2023-12-28 硫化水素の製造方法および硫化水素製造装置 Active JP7842902B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023001324 2023-01-06
JP2023001324 2023-01-06
PCT/JP2023/047269 WO2024147338A1 (ja) 2023-01-06 2023-12-28 硫化水素の製造方法および硫化水素製造装置

Publications (3)

Publication Number Publication Date
JPWO2024147338A1 JPWO2024147338A1 (https=) 2024-07-11
JPWO2024147338A5 JPWO2024147338A5 (https=) 2025-08-21
JP7842902B2 true JP7842902B2 (ja) 2026-04-08

Family

ID=91804032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024568924A Active JP7842902B2 (ja) 2023-01-06 2023-12-28 硫化水素の製造方法および硫化水素製造装置

Country Status (5)

Country Link
EP (1) EP4647397A1 (https=)
JP (1) JP7842902B2 (https=)
KR (1) KR20250121387A (https=)
CN (1) CN120530078A (https=)
WO (1) WO2024147338A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003321212A (ja) 2002-04-26 2003-11-11 Sumitomo Seika Chem Co Ltd 硫化水素の製造方法
JP2014152103A (ja) 2014-05-13 2014-08-25 Sumitomo Metal Mining Co Ltd 硫化水素ガス製造プラント及び硫化水素ガスの排気方法
WO2020012994A1 (ja) 2018-07-12 2020-01-16 国立研究開発法人物質・材料研究機構 硫化水素徐放剤を含む包装体及びその製造方法、並びに硫化水素徐放剤、硫化水素徐放体及びそれらを用いた硫化水素の発生方法
JP2022184226A (ja) 2021-05-31 2022-12-13 古河機械金属株式会社 硫化水素製造装置および硫化水素の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116104A (ja) * 1982-12-22 1984-07-04 Riken Keiki Kk 硫化水素発生器
JPH01257109A (ja) * 1988-04-07 1989-10-13 Jgc Corp 硫化水素の製造方法
JPH03103311A (ja) * 1989-09-14 1991-04-30 Jgc Corp 硫化水素の製造方法およびその製造装置
KR102256110B1 (ko) 2017-05-26 2021-05-26 라인 가부시키가이샤 영상 압축 방법 및 영상 복원 방법
JP7226181B2 (ja) * 2019-08-08 2023-02-21 住友金属鉱山株式会社 硫化水素ガスの除害設備

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003321212A (ja) 2002-04-26 2003-11-11 Sumitomo Seika Chem Co Ltd 硫化水素の製造方法
JP2014152103A (ja) 2014-05-13 2014-08-25 Sumitomo Metal Mining Co Ltd 硫化水素ガス製造プラント及び硫化水素ガスの排気方法
WO2020012994A1 (ja) 2018-07-12 2020-01-16 国立研究開発法人物質・材料研究機構 硫化水素徐放剤を含む包装体及びその製造方法、並びに硫化水素徐放剤、硫化水素徐放体及びそれらを用いた硫化水素の発生方法
JP2022184226A (ja) 2021-05-31 2022-12-13 古河機械金属株式会社 硫化水素製造装置および硫化水素の製造方法

Also Published As

Publication number Publication date
WO2024147338A1 (ja) 2024-07-11
CN120530078A (zh) 2025-08-22
EP4647397A1 (en) 2025-11-12
JPWO2024147338A1 (https=) 2024-07-11
KR20250121387A (ko) 2025-08-12

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