TWI873031B - 碘化物離子不選擇性之無機系凝聚劑、其使用方法、及回收水溶液 - Google Patents

碘化物離子不選擇性之無機系凝聚劑、其使用方法、及回收水溶液 Download PDF

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TWI873031B
TWI873031B TW113116327A TW113116327A TWI873031B TW I873031 B TWI873031 B TW I873031B TW 113116327 A TW113116327 A TW 113116327A TW 113116327 A TW113116327 A TW 113116327A TW I873031 B TWI873031 B TW I873031B
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Taiwan
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ions
coagulant
iodide
inorganic coagulant
inorganic
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TW113116327A
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English (en)
Chinese (zh)
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TW202432217A (zh
Inventor
馬場正彦
中村優樹
伊藤智彦
渋谷徹
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日商合同資源股份有限公司
日商日本海水股份有限公司
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • C01B7/13—Iodine; Hydrogen iodide
    • C01B7/14—Iodine
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • C02F2101/14—Fluorine or fluorine-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/343—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the pharmaceutical industry, e.g. containing antibiotics
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/346—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from semiconductor processing, e.g. waste water from polishing of wafers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
TW113116327A 2022-11-30 2023-06-06 碘化物離子不選擇性之無機系凝聚劑、其使用方法、及回收水溶液 TWI873031B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022191318A JP7295324B1 (ja) 2022-11-30 2022-11-30 フッ化物イオンとリン酸イオンの選択除去性を持つ無機系凝集剤によるヨウ素成分含有水溶液の製造方法
JP2022-191318 2022-11-30

Publications (2)

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TW202432217A TW202432217A (zh) 2024-08-16
TWI873031B true TWI873031B (zh) 2025-02-11

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ID=86772622

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TW113116327A TWI873031B (zh) 2022-11-30 2023-06-06 碘化物離子不選擇性之無機系凝聚劑、其使用方法、及回收水溶液
TW112120970A TWI845331B (zh) 2022-11-30 2023-06-06 利用具有氟化物離子及磷酸根離子之選擇除去性的無機系凝聚劑所為之含碘成分之水溶液的製造方法

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US (1) US20260193113A1 (enExample)
EP (1) EP4628456A4 (enExample)
JP (4) JP7295324B1 (enExample)
KR (1) KR102925750B1 (enExample)
CN (1) CN118302388A (enExample)
TW (2) TWI873031B (enExample)
WO (1) WO2024116439A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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CN119285052B (zh) * 2024-10-23 2025-12-19 中国科学院生态环境研究中心 耦合锆和钙的铝基复合混凝剂及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013000696A (ja) * 2011-06-20 2013-01-07 Fujifilm Corp 水の浄化方法
JP6008455B1 (ja) * 2015-04-13 2016-10-19 株式会社日本海水 有害物質の処理方法

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HU9202203D0 (en) * 1990-01-29 1992-12-28 Yasuyuki Sakurada Apparatus for purifying sewage water
JP3739480B2 (ja) * 1995-10-31 2006-01-25 栗田工業株式会社 排煙脱硫排水の処理方法
KR20040095610A (ko) * 2002-03-25 2004-11-15 미츠비시 가스 가가쿠 가부시키가이샤 폐수 처리 방법
JP4326489B2 (ja) * 2005-03-22 2009-09-09 三洋電機株式会社 排水処理装置および排水処理方法
KR101016392B1 (ko) * 2010-09-06 2011-02-18 주식회사 수엔텍 지르코늄을 이용한 수처리용 응집제 조성물 및 이를 이용한 수처리 방법
KR20120111439A (ko) * 2011-03-31 2012-10-10 현대제철 주식회사 불소, 인 함유 무기폐수 처리방법
US9719179B2 (en) * 2012-05-23 2017-08-01 High Sierra Energy, LP System and method for treatment of produced waters
KR20150103939A (ko) * 2014-03-04 2015-09-14 주식회사 한 수 불소 제거를 위한 수처리용 무기응집제 및 그 제조방법
CN104944554A (zh) * 2014-03-31 2015-09-30 株式会社韩水 用于去氟的水处理用无机凝结剂及其制造方法
CN104496063A (zh) * 2014-11-17 2015-04-08 中国石油集团东北炼化工程有限公司吉林设计院 一种废水除氟的方法
TWI831365B (zh) 2017-01-10 2024-02-01 國立大學法人山口大學 抗ｇｐｃ３抗體
JP2020203270A (ja) * 2019-06-18 2020-12-24 合同会社アイル・Ｍｔｔ 排水の処理薬剤
KR102277491B1 (ko) * 2020-10-12 2021-07-15 주식회사두합크린텍 하폐수의 인 제거 및 회수 방법
JP7715497B2 (ja) 2020-12-18 2025-07-30 伊勢化学工業株式会社 陰イオン又は陽イオンの分離方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013000696A (ja) * 2011-06-20 2013-01-07 Fujifilm Corp 水の浄化方法
JP6008455B1 (ja) * 2015-04-13 2016-10-19 株式会社日本海水 有害物質の処理方法

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JP7295324B1 (ja) 2023-06-20
JP2024079666A (ja) 2024-06-11
WO2024116439A1 (ja) 2024-06-06
TW202432217A (zh) 2024-08-16
JP2024078775A (ja) 2024-06-11
JP2024079536A (ja) 2024-06-11
JP7739490B2 (ja) 2025-09-16
EP4628456A4 (en) 2026-08-05
US20260193113A1 (en) 2026-07-09
TW202423852A (zh) 2024-06-16
EP4628456A1 (en) 2025-10-08
KR102925750B1 (ko) 2026-02-10
JP7426520B1 (ja) 2024-02-01
TWI845331B (zh) 2024-06-11
KR20240095179A (ko) 2024-06-25
JP2025065374A (ja) 2025-04-17
CN118302388A (zh) 2024-07-05

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