JP7226676B1 - コークスの反応後強度推定方法およびコークスの製造方法 - Google Patents

コークスの反応後強度推定方法およびコークスの製造方法 Download PDF

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JP7226676B1
JP7226676B1 JP2022569488A JP2022569488A JP7226676B1 JP 7226676 B1 JP7226676 B1 JP 7226676B1 JP 2022569488 A JP2022569488 A JP 2022569488A JP 2022569488 A JP2022569488 A JP 2022569488A JP 7226676 B1 JP7226676 B1 JP 7226676B1
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coke
post
strength
reaction
holding
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Japanese (ja)
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JPWO2023079837A1 (https=
JPWO2023079837A5 (https=
Inventor
昂平 丹所
智治 石田
彩良 荒川
哲也 山本
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JFE Steel Corp
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JFE Steel Corp
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Priority claimed from PCT/JP2022/034153 external-priority patent/WO2023079837A1/ja
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • 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
    • G01N33/22—Fuels; Explosives
    • G01N33/222—Solid fuels, e.g. coal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
    • G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP2022569488A 2021-11-02 2022-09-13 コークスの反応後強度推定方法およびコークスの製造方法 Active JP7226676B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021179413 2021-11-02
JP2021179413 2021-11-02
PCT/JP2022/034153 WO2023079837A1 (ja) 2021-11-02 2022-09-13 コークスの反応後強度推定方法およびコークスの製造方法

Publications (3)

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JP7226676B1 true JP7226676B1 (ja) 2023-02-21
JPWO2023079837A1 JPWO2023079837A1 (https=) 2023-05-11
JPWO2023079837A5 JPWO2023079837A5 (https=) 2023-10-03

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JP2022569488A Active JP7226676B1 (ja) 2021-11-02 2022-09-13 コークスの反応後強度推定方法およびコークスの製造方法

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EP (1) EP4400562B1 (https=)
JP (1) JP7226676B1 (https=)
AU (1) AU2022380036B2 (https=)
CA (1) CA3231627A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013001895A (ja) * 2011-06-21 2013-01-07 Nippon Steel & Sumitomo Metal Corp コークス熱間反応後強度の推定方法
JP2016079198A (ja) * 2014-10-10 2016-05-16 国立研究開発法人産業技術総合研究所 コークスの熱間反応後強度の推定方法
JP2020200360A (ja) * 2019-06-06 2020-12-17 日本製鉄株式会社 コークスの熱間反応後強度の推定方法及びコークスの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643977A (en) * 1985-03-11 1987-02-17 Coal Industry (Patents) Limited Process for assessing coke micro-reactivity
CN106153489B (zh) * 2015-04-15 2018-08-14 华北理工大学 冶金焦炭反应性的测试方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013001895A (ja) * 2011-06-21 2013-01-07 Nippon Steel & Sumitomo Metal Corp コークス熱間反応後強度の推定方法
JP2016079198A (ja) * 2014-10-10 2016-05-16 国立研究開発法人産業技術総合研究所 コークスの熱間反応後強度の推定方法
JP2020200360A (ja) * 2019-06-06 2020-12-17 日本製鉄株式会社 コークスの熱間反応後強度の推定方法及びコークスの製造方法

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Publication number Publication date
AU2022380036A1 (en) 2024-04-04
JPWO2023079837A1 (https=) 2023-05-11
AU2022380036B2 (en) 2025-08-28
EP4400562A4 (en) 2024-12-25
EP4400562B1 (en) 2025-11-05
CA3231627A1 (en) 2023-05-11
EP4400562A1 (en) 2024-07-17

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