KR20240033078A - 염산 산화 촉매 및 염소의 제조 방법 - Google Patents

염산 산화 촉매 및 염소의 제조 방법 Download PDF

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Publication number
KR20240033078A
KR20240033078A KR1020247006001A KR20247006001A KR20240033078A KR 20240033078 A KR20240033078 A KR 20240033078A KR 1020247006001 A KR1020247006001 A KR 1020247006001A KR 20247006001 A KR20247006001 A KR 20247006001A KR 20240033078 A KR20240033078 A KR 20240033078A
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KR
South Korea
Prior art keywords
hydrochloric acid
catalyst
heating
acid oxidation
oxidation catalyst
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.)
Ceased
Application number
KR1020247006001A
Other languages
English (en)
Korean (ko)
Inventor
료 니이시로
유스케 나카가와
히데키 소네
미쿠 오가와
Original Assignee
미쓰이 가가쿠 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 미쓰이 가가쿠 가부시키가이샤 filed Critical 미쓰이 가가쿠 가부시키가이샤
Publication of KR20240033078A publication Critical patent/KR20240033078A/ko
Ceased legal-status Critical Current

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Classifications

    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/34—Mechanical properties
    • B01J35/37—Crush or impact strength
    • 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
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C01B7/04—Preparation of chlorine from hydrogen chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020247006001A 2021-09-03 2022-08-29 염산 산화 촉매 및 염소의 제조 방법 Ceased KR20240033078A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-144293 2021-09-03
JP2021144293 2021-09-03
PCT/JP2022/032410 WO2023032917A1 (ja) 2021-09-03 2022-08-29 塩酸酸化触媒および塩素の製造方法

Publications (1)

Publication Number Publication Date
KR20240033078A true KR20240033078A (ko) 2024-03-12

Family

ID=85412767

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247006001A Ceased KR20240033078A (ko) 2021-09-03 2022-08-29 염산 산화 촉매 및 염소의 제조 방법

Country Status (7)

Country Link
US (1) US20240351007A1 (https=)
EP (1) EP4397406A4 (https=)
JP (1) JPWO2023032917A1 (https=)
KR (1) KR20240033078A (https=)
CN (1) CN117836057A (https=)
TW (1) TW202322901A (https=)
WO (1) WO2023032917A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009041384A1 (ja) 2007-09-27 2009-04-02 Mitsui Chemicals, Inc. 触媒およびその製法、ならびに該触媒を用いた塩素の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525473B1 (https=) * 1967-06-21 1977-02-14
JP2006219325A (ja) * 2005-02-09 2006-08-24 Sumitomo Chemical Co Ltd 酸化アルミニウム−酸化チタン混合成形体の製造方法
JP2007055879A (ja) * 2005-07-25 2007-03-08 Sumitomo Chemical Co Ltd 無機粉末成形焼成体の製造方法
DE102005040286A1 (de) * 2005-08-25 2007-03-01 Basf Ag Mechanisch stabiler Katalysator auf Basis von alpha-Aluminiumoxid
JP5468065B2 (ja) * 2009-03-26 2014-04-09 三井化学株式会社 塩素製造用触媒および該触媒を用いた塩素の製造方法
CN102000583B (zh) * 2010-11-18 2012-08-15 烟台万华聚氨酯股份有限公司 一种氯化氢氧化制氯气的催化剂及其制备方法
CN104549284B (zh) * 2013-10-15 2016-12-07 中国石油化工股份有限公司 气态烃自热转化催化剂及其制备方法
CN104923239A (zh) * 2015-05-29 2015-09-23 华东理工大学 用于氯化氢催化氧化制氯气的铜基催化剂及其制备方法和应用
KR102568455B1 (ko) * 2018-03-29 2023-08-18 미쓰이 가가쿠 가부시키가이샤 다공질 성형체 및 그의 제조 방법, α-올레핀 이량화용 촉매 및 그의 제조 방법, 및 α-올레핀 이량체의 제조 방법
CN110801842A (zh) * 2019-11-26 2020-02-18 上海氯碱化工股份有限公司 用于氯化氢催化氧化制氯气的催化剂及制备方法和应用

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009041384A1 (ja) 2007-09-27 2009-04-02 Mitsui Chemicals, Inc. 触媒およびその製法、ならびに該触媒を用いた塩素の製造方法

Also Published As

Publication number Publication date
WO2023032917A1 (ja) 2023-03-09
CN117836057A (zh) 2024-04-05
EP4397406A1 (en) 2024-07-10
EP4397406A4 (en) 2025-08-06
JPWO2023032917A1 (https=) 2023-03-09
TW202322901A (zh) 2023-06-16
US20240351007A1 (en) 2024-10-24

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