KR20250142369A - 철기 혼합분 및 산소 반응제 - Google Patents

철기 혼합분 및 산소 반응제

Info

Publication number
KR20250142369A
KR20250142369A KR1020257028607A KR20257028607A KR20250142369A KR 20250142369 A KR20250142369 A KR 20250142369A KR 1020257028607 A KR1020257028607 A KR 1020257028607A KR 20257028607 A KR20257028607 A KR 20257028607A KR 20250142369 A KR20250142369 A KR 20250142369A
Authority
KR
South Korea
Prior art keywords
powder
iron
sulfur
oxygen
mass
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
KR1020257028607A
Other languages
English (en)
Korean (ko)
Inventor
나오키 야마모토
고스케 아시즈카
시게루 우나미
Original Assignee
제이에프이 스틸 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 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20250142369A publication Critical patent/KR20250142369A/ko
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/16—Materials undergoing chemical reactions when used
    • C09K5/18—Non-reversible chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—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, aerosols
    • B01D53/14—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, aerosols by absorption
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/12—Metallic powder containing non-metallic particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
KR1020257028607A 2023-05-17 2024-01-18 철기 혼합분 및 산소 반응제 Pending KR20250142369A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-081836 2023-05-17
JP2023081836 2023-05-17
PCT/JP2024/001240 WO2024236860A1 (ja) 2023-05-17 2024-01-18 鉄基混合粉及び酸素反応剤

Publications (1)

Publication Number Publication Date
KR20250142369A true KR20250142369A (ko) 2025-09-30

Family

ID=93519477

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257028607A Pending KR20250142369A (ko) 2023-05-17 2024-01-18 철기 혼합분 및 산소 반응제

Country Status (6)

Country Link
JP (1) JP7747195B2 (https=)
KR (1) KR20250142369A (https=)
CN (1) CN121127311A (https=)
AU (1) AU2024271667A1 (https=)
TW (1) TWI900993B (https=)
WO (1) WO2024236860A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832762A (ja) 1981-08-22 1983-02-25 桐灰化学工業株式会社 カイロ
JPH08183951A (ja) 1994-12-28 1996-07-16 Kawasaki Steel Corp 緩発熱性組成物用の原料鉄粉及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974457A (ja) * 1982-10-22 1984-04-26 Kiribai Kagaku Kogyo Kk カイロ
JPS61271378A (ja) * 1985-05-24 1986-12-01 Koei Chem Co Ltd 発熱体組成物
DE68926902T2 (de) * 1988-04-30 1996-12-12 Toyo Seikan Kaisha Ltd Mehrschichtiger kunststoffbehälter
JPH0841447A (ja) * 1994-07-28 1996-02-13 Kawasaki Steel Corp 緩発熱性組成物用の原料鉄粉とその製造方法
JP6802171B2 (ja) * 2015-09-17 2020-12-16 積水化学工業株式会社 ガス処理方法
JPWO2023002732A1 (https=) * 2021-07-20 2023-01-26
JPWO2023002731A1 (https=) * 2021-07-20 2023-01-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832762A (ja) 1981-08-22 1983-02-25 桐灰化学工業株式会社 カイロ
JPH08183951A (ja) 1994-12-28 1996-07-16 Kawasaki Steel Corp 緩発熱性組成物用の原料鉄粉及びその製造方法

Also Published As

Publication number Publication date
CN121127311A (zh) 2025-12-12
TW202446477A (zh) 2024-12-01
JP7747195B2 (ja) 2025-10-01
WO2024236860A1 (ja) 2024-11-21
TWI900993B (zh) 2025-10-11
JPWO2024236860A1 (https=) 2024-11-21
AU2024271667A1 (en) 2025-09-11

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PG1501 Laying open of application

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