AU2023307735A1 - Iron-based powder for oxygen reactant and oxygen reactant - Google Patents

Iron-based powder for oxygen reactant and oxygen reactant Download PDF

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Publication number
AU2023307735A1
AU2023307735A1 AU2023307735A AU2023307735A AU2023307735A1 AU 2023307735 A1 AU2023307735 A1 AU 2023307735A1 AU 2023307735 A AU2023307735 A AU 2023307735A AU 2023307735 A AU2023307735 A AU 2023307735A AU 2023307735 A1 AU2023307735 A1 AU 2023307735A1
Authority
AU
Australia
Prior art keywords
powder
iron
oxygen
carbonaceous
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
AU2023307735A
Other languages
English (en)
Inventor
Kohsuke Ashizuka
Shigeru Unami
Naoki Yamamoto
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.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of AU2023307735A1 publication Critical patent/AU2023307735A1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B2/708—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • A23B2/712—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O in which an absorbent is placed or used
    • A23B2/717—Oxygen absorbent
    • 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
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B01J20/0229—Compounds of Fe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/42—Materials comprising a mixture of inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
AU2023307735A 2022-07-11 2023-06-02 Iron-based powder for oxygen reactant and oxygen reactant Pending AU2023307735A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2022-111434 2022-07-11
JP2022111434 2022-07-11
PCT/JP2023/005564 WO2024014023A1 (ja) 2022-07-11 2023-02-16 酸素反応剤用鉄基粉末および酸素反応剤
AUPCT/JP2023/005564 2023-02-16
PCT/JP2023/020709 WO2024014177A1 (ja) 2022-07-11 2023-06-02 酸素反応剤用鉄基粉末および酸素反応剤

Publications (1)

Publication Number Publication Date
AU2023307735A1 true AU2023307735A1 (en) 2024-11-07

Family

ID=89536390

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2023307735A Pending AU2023307735A1 (en) 2022-07-11 2023-06-02 Iron-based powder for oxygen reactant and oxygen reactant

Country Status (6)

Country Link
US (1) US20250312768A1 (https=)
JP (1) JP7643562B2 (https=)
KR (1) KR20240165437A (https=)
CN (1) CN119325500A (https=)
AU (1) AU2023307735A1 (https=)
WO (2) WO2024014023A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411089A (en) * 1977-06-29 1979-01-26 Toyo Ink Mfg Co Ltd Oxygen absorbent composition
JPS5543132A (en) * 1978-09-21 1980-03-26 Toyo Ink Mfg Co Ltd Heat-evolving composition
JPH1147585A (ja) * 1997-07-30 1999-02-23 Mitsubishi Gas Chem Co Inc 脱酸素剤
JP3570513B2 (ja) * 2002-06-14 2004-09-29 パウダーテック株式会社 活性鉄粉の脱酸素剤としての使用
JPWO2006006665A1 (ja) * 2004-07-14 2008-05-01 マイコール株式会社 発熱組成物及び発熱体
JP4713931B2 (ja) * 2005-02-03 2011-06-29 株式会社タクマ 化学発熱組成物
JP2007186627A (ja) * 2006-01-13 2007-07-26 Mycoal Products Corp 含水発熱組成物製造方法及び含水発熱組成物製造装置
JP5755421B2 (ja) * 2010-09-13 2015-07-29 アイリスオーヤマ株式会社 発熱体製造用積層体、及びこれを有する発熱体
JP6636231B2 (ja) * 2012-08-01 2020-01-29 桐灰化学株式会社 発熱具
JP6916608B2 (ja) * 2015-11-09 2021-08-11 Ｄｏｗａエレクトロニクス株式会社 鉄粉並びにそれを用いた発熱体及び温熱用具
WO2017082183A1 (ja) * 2015-11-09 2017-05-18 Ｄｏｗａエレクトロニクス株式会社 鉄粉並びにそれを用いた発熱体及び温熱用具

Also Published As

Publication number Publication date
CN119325500A (zh) 2025-01-17
KR20240165437A (ko) 2024-11-22
US20250312768A1 (en) 2025-10-09
WO2024014177A1 (ja) 2024-01-18
WO2024014023A1 (ja) 2024-01-18
JP7643562B2 (ja) 2025-03-11
JPWO2024014177A1 (https=) 2024-01-18

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