KR20260008133A - 인산염의 제조 방법 - Google Patents

인산염의 제조 방법

Info

Publication number
KR20260008133A
KR20260008133A KR1020257041286A KR20257041286A KR20260008133A KR 20260008133 A KR20260008133 A KR 20260008133A KR 1020257041286 A KR1020257041286 A KR 1020257041286A KR 20257041286 A KR20257041286 A KR 20257041286A KR 20260008133 A KR20260008133 A KR 20260008133A
Authority
KR
South Korea
Prior art keywords
phosphate
phosphorus
acid
containing solution
producing
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
KR1020257041286A
Other languages
English (en)
Korean (ko)
Inventor
히로무 야노
히사히로 마츠나가
가츠노리 다카하시
시게루 스기야마
Original Assignee
제이에프이 스틸 가부시키가이샤
토쿠시마 대학
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, 토쿠시마 대학 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20260008133A publication Critical patent/KR20260008133A/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
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/36—Aluminium phosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
    • C01B25/222—Preparation by reacting phosphate-containing material with an acid, e.g. wet process with sulfuric acid, a mixture of acids mainly consisting of sulfuric acid or a mixture of compounds forming it in situ, e.g. a mixture of sulfur dioxide, water and oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/32—Phosphates of magnesium, calcium, strontium, or barium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/37—Phosphates of heavy metals
    • C01B25/375—Phosphates of heavy metals of iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
KR1020257041286A 2023-07-12 2024-06-17 인산염의 제조 방법 Pending KR20260008133A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023114247 2023-07-12
JPJP-P-2023-114247 2023-07-12
PCT/JP2024/021853 WO2025013527A1 (ja) 2023-07-12 2024-06-17 リン酸塩の製造方法

Publications (1)

Publication Number Publication Date
KR20260008133A true KR20260008133A (ko) 2026-01-15

Family

ID=94215566

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257041286A Pending KR20260008133A (ko) 2023-07-12 2024-06-17 인산염의 제조 방법

Country Status (5)

Country Link
EP (1) EP4711331A1 (https=)
JP (1) JPWO2025013527A1 (https=)
KR (1) KR20260008133A (https=)
TW (1) TW202517577A (https=)
WO (1) WO2025013527A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022150640A (ja) 2021-03-26 2022-10-07 株式会社北匠 リン化合物の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3705982B2 (ja) * 1999-08-23 2005-10-12 Ｊｆｅプラント＆サービス株式会社 リン酸塩回収方法
JP2011020892A (ja) * 2009-07-15 2011-02-03 Ryoko Lime Industry Co Ltd ろ過・沈降性に優れたアモルファスリン酸アルミニウムの製造方法
JP6508675B2 (ja) * 2015-03-16 2019-05-08 地方独立行政法人 岩手県工業技術センター リン酸鉄の回収方法
CN114014423A (zh) * 2015-06-11 2022-02-08 大竹久夫 被处理水中的磷的回收系统、被处理水中的磷的回收方法、肥料及肥料原料以及黄磷原料
JP7115115B2 (ja) * 2018-07-30 2022-08-09 日本製鉄株式会社 鉄鋼スラグからリン酸塩を回収する方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022150640A (ja) 2021-03-26 2022-10-07 株式会社北匠 リン化合物の製造方法

Also Published As

Publication number Publication date
WO2025013527A1 (ja) 2025-01-16
TW202517577A (zh) 2025-05-01
JPWO2025013527A1 (https=) 2025-01-16
EP4711331A1 (en) 2026-03-18

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