KR20250121387A - 황화수소의 제조방법 및 황화수소 제조장치 - Google Patents

황화수소의 제조방법 및 황화수소 제조장치

Info

Publication number
KR20250121387A
KR20250121387A KR1020257022926A KR20257022926A KR20250121387A KR 20250121387 A KR20250121387 A KR 20250121387A KR 1020257022926 A KR1020257022926 A KR 1020257022926A KR 20257022926 A KR20257022926 A KR 20257022926A KR 20250121387 A KR20250121387 A KR 20250121387A
Authority
KR
South Korea
Prior art keywords
sulfur
gas
hydrogen sulfide
hydrogen
amount
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020257022926A
Other languages
English (en)
Korean (ko)
Inventor
히로유키 호시
Original Assignee
후루카와 기카이 긴조쿠 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 후루카와 기카이 긴조쿠 가부시키가이샤 filed Critical 후루카와 기카이 긴조쿠 가부시키가이샤
Publication of KR20250121387A publication Critical patent/KR20250121387A/ko
Pending legal-status Critical Current

Links

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)
KR1020257022926A 2023-01-06 2023-12-28 황화수소의 제조방법 및 황화수소 제조장치 Pending KR20250121387A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-001324 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 (1)

Publication Number Publication Date
KR20250121387A true KR20250121387A (ko) 2025-08-12

Family

ID=91804032

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257022926A Pending KR20250121387A (ko) 2023-01-06 2023-12-28 황화수소의 제조방법 및 황화수소 제조장치

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 (1)

* 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

Family Cites Families (8)

* 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
JP5700160B2 (ja) 2014-05-13 2015-04-15 住友金属鉱山株式会社 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
KR102256110B1 (ko) 2017-05-26 2021-05-26 라인 가부시키가이샤 영상 압축 방법 및 영상 복원 방법
CN112368238A (zh) 2018-07-12 2021-02-12 国立研究开发法人物质·材料研究机构 含有硫化氢缓释剂的包装体及其制造方法和硫化氢缓释剂、硫化氢缓释体以及使用了它们的硫化氢的产生方法
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
JP7674155B2 (ja) 2021-05-31 2025-05-09 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

Patent Citations (1)

* 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

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
JP7842902B2 (ja) 2026-04-08

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