IL322288A - Combination of copper slurry effluent and copper concentrate effluent for treatment of azoles, metals and silica solids in wastewater - Google Patents

Combination of copper slurry effluent and copper concentrate effluent for treatment of azoles, metals and silica solids in wastewater

Info

Publication number
IL322288A
IL322288A IL322288A IL32228825A IL322288A IL 322288 A IL322288 A IL 322288A IL 322288 A IL322288 A IL 322288A IL 32228825 A IL32228825 A IL 32228825A IL 322288 A IL322288 A IL 322288A
Authority
IL
Israel
Prior art keywords
copper
wastewater
vessel
containing solution
source
Prior art date
Application number
IL322288A
Other languages
English (en)
Hebrew (he)
Inventor
James Krizner
Justin Wayne Higgs
Kylie Marie Henline
Original Assignee
Evoqua Water Tech Llc
James Krizner
Justin Wayne Higgs
Kylie Marie Henline
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 Evoqua Water Tech Llc, James Krizner, Justin Wayne Higgs, Kylie Marie Henline filed Critical Evoqua Water Tech Llc
Publication of IL322288A publication Critical patent/IL322288A/en

Links

Classifications

    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/38—Organic compounds containing nitrogen
    • 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
    • C02F2209/02—Temperature
    • 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
    • C02F2209/04—Oxidation reduction potential [ORP]
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/026—Fenton's reagent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Removal Of Specific Substances (AREA)
IL322288A 2023-02-03 2024-02-01 Combination of copper slurry effluent and copper concentrate effluent for treatment of azoles, metals and silica solids in wastewater IL322288A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363443077P 2023-02-03 2023-02-03
PCT/US2024/013926 WO2024163697A2 (en) 2023-02-03 2024-02-01 Combined slurry copper waste and concentrated copper waste for the treatment of azoles, metals, and silica solids in wastewater

Publications (1)

Publication Number Publication Date
IL322288A true IL322288A (en) 2025-09-01

Family

ID=92147325

Family Applications (1)

Application Number Title Priority Date Filing Date
IL322288A IL322288A (en) 2023-02-03 2024-02-01 Combination of copper slurry effluent and copper concentrate effluent for treatment of azoles, metals and silica solids in wastewater

Country Status (6)

Country Link
EP (1) EP4630375A2 (de)
JP (1) JP2026505255A (de)
KR (1) KR20250145034A (de)
CN (1) CN120641362A (de)
IL (1) IL322288A (de)
WO (1) WO2024163697A2 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6346195B1 (en) * 1998-07-10 2002-02-12 U.S. Filter Corporation Ion exchange removal of metal ions from wastewater
EP2059483A4 (de) * 2006-08-17 2012-03-28 Dowling College Wasserentgiftungsverfahren, katalysatoren dafür und herstellungsverfahren für katalysatoren
US12338151B2 (en) * 2019-08-26 2025-06-24 Evoqua Water Technologies Llc Treatment of azoles

Also Published As

Publication number Publication date
WO2024163697A3 (en) 2024-10-10
KR20250145034A (ko) 2025-10-13
WO2024163697A2 (en) 2024-08-08
CN120641362A (zh) 2025-09-12
EP4630375A2 (de) 2025-10-15
JP2026505255A (ja) 2026-02-13

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