PL4164816T3 - Sposób obróbki stałego niebezpiecznego składu zawierającego ciężkie metale - Google Patents

Sposób obróbki stałego niebezpiecznego składu zawierającego ciężkie metale

Info

Publication number
PL4164816T3
PL4164816T3 PL21730454.2T PL21730454T PL4164816T3 PL 4164816 T3 PL4164816 T3 PL 4164816T3 PL 21730454 T PL21730454 T PL 21730454T PL 4164816 T3 PL4164816 T3 PL 4164816T3
Authority
PL
Poland
Prior art keywords
heavy metal
containing compositions
treating solid
solid hazardous
hazardous heavy
Prior art date
Application number
PL21730454.2T
Other languages
English (en)
Inventor
Patrycja KITA
Tanja Vojnovic
Lene SUND
Katrine Lie BØYESEN
Tom Rames JØRGENSEN
Original Assignee
Yara International Asa
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 Yara International Asa filed Critical Yara International Asa
Publication of PL4164816T3 publication Critical patent/PL4164816T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/36—Detoxification by using acid or alkaline reagents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • B09B3/21—Agglomeration, binding or encapsulation of solid waste using organic binders or matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/70—Chemical treatment, e.g. pH adjustment or oxidation
    • 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
    • C01B25/234—Purification; Stabilisation; Concentration
    • C01B25/237—Selective elimination of impurities
    • C01B25/238—Cationic impurities, e.g. arsenic 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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/382—Phosphine chalcogenides, e.g. compounds of the formula R3P=X with X = O, S, Se or Te
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state
    • 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
    • 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
    • C02F1/52—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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • 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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Processing Of Solid Wastes (AREA)
PL21730454.2T 2020-06-16 2021-06-16 Sposób obróbki stałego niebezpiecznego składu zawierającego ciężkie metale PL4164816T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20180341.8A EP3925710A1 (en) 2020-06-16 2020-06-16 Method for treating solid hazardous heavy metal-containing compositions
PCT/EP2021/066244 WO2021255096A1 (en) 2020-06-16 2021-06-16 Method for treating solid hazardous heavy metal-containing compositions

Publications (1)

Publication Number Publication Date
PL4164816T3 true PL4164816T3 (pl) 2024-10-28

Family

ID=71105278

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21730454.2T PL4164816T3 (pl) 2020-06-16 2021-06-16 Sposób obróbki stałego niebezpiecznego składu zawierającego ciężkie metale

Country Status (12)

Country Link
US (1) US12508636B2 (pl)
EP (2) EP3925710A1 (pl)
CN (1) CN115943000A (pl)
AU (1) AU2021291384A1 (pl)
BR (1) BR112022023147A2 (pl)
CA (1) CA3180518A1 (pl)
ES (1) ES2994917T3 (pl)
HU (1) HUE068171T2 (pl)
MY (1) MY209047A (pl)
PL (1) PL4164816T3 (pl)
WO (1) WO2021255096A1 (pl)
ZA (1) ZA202211238B (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117535675B (zh) * 2023-11-10 2025-10-24 浙江大学 一种非氧化汞清洗剂及其应用

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437997A (en) 1977-03-28 1984-03-20 Standard Oil Company (Indiana) Clarification of ammonium polyphosphate solutions
SE418845B (sv) 1979-05-10 1981-06-29 Boliden Ab Forfarande for rening av vatprocessfosforsyra
CA1126285A (en) 1980-01-31 1982-06-22 Allan J. Robertson Preparation of dialkyldithiophosphinates
NL8002462A (nl) 1980-04-26 1981-11-16 Stamicarbon Werkwijze voor het winnen van yttrium en lanthaniden uit natproces fosforzuur.
US4334074A (en) 1981-02-02 1982-06-08 The Dow Chemical Company Method of recovering 3,6-dichloropicolinic acid from basic aqueous solutions of salts thereof
DE3209183A1 (de) * 1982-03-13 1983-09-15 Hoechst Ag, 6230 Frankfurt Verfahren zur abtrennung von schwermetallverbindungen aus zwischenprodukten der fabrikation von phosphorduengemitteln
DE3212675A1 (de) * 1982-04-05 1983-10-06 Hoechst Ag Verfahren zur abtrennung von schwermetallverbindungen aus zwischenprodukten der fabrikation von phosphorduengemitteln
FR2557090B1 (fr) 1983-12-23 1986-04-11 Pechiney Uranium Procede de purification de l'acide phosphorique de voie humide par elimination du cadmium
US4584111A (en) 1984-12-28 1986-04-22 Exxon Research & Engineering Co. Use of vinyl addition copolymers to improve quality of lubricating oil additives
DE3502215A1 (de) 1985-01-24 1986-07-24 Hoechst Ag Verfahren zur ueberfuehrung schwermetallhaltiger rueckstaende in feste deponiefaehige produkte
DE3522822A1 (de) 1985-06-26 1987-01-02 Hoechst Ag Verfahren zur aufarbeitung von schwermetallhaltigen rueckstaenden aus der reinigung von rohphosphorsaeuren
NO164768C (no) 1988-03-04 1990-11-14 Norsk Hydro As Fremgangsmaate for fjerning av tungmetaller, spesielt kadmium, fra fosforsyreholdige loesninger.
US5173280A (en) 1991-10-15 1992-12-22 Calgon Corporation Method of clarifying phosphoric acid using high charge sulfonic-type polymers
DE4327401A1 (de) 1993-08-14 1995-02-16 Hoechst Ag Verfahren zur Entfernung von Blei und Cadmium aus Phosphorsäure
PH31603A (en) 1994-03-22 1998-11-03 Goro Nickels S A Process for the extraction and separation of nickel and/or cobalt.
US5378262A (en) 1994-03-22 1995-01-03 Inco Limited Process for the extraction and separation of nickel and/or cobalt
US5656175A (en) 1995-07-05 1997-08-12 Cytec Technology Corp. Recovery of metal oxides from a slurry
DE10111895A1 (de) 2001-03-13 2002-09-19 Kronos Titan Gmbh & Co Ohg Verfahren zur Erhöhung des Trockenrückstandes bei aufgearbeitetem Zyklonstaub
US20040179984A1 (en) 2003-03-13 2004-09-16 Nagaraj D. R. Process for removing metal impurities from wet process phosphoric acid and compositions thereof
ES2243140B1 (es) 2004-05-13 2006-12-01 Acideka, S.A. Composicion estabilizada de coagulantes y floculantes, procedimiento para su obtencion y aplicaciones.
RU2386592C2 (ru) 2008-05-19 2010-04-20 Закрытое акционерное общество "Средняя Волга" Способ очистки кислых маломутных шахтных и подотвальных вод
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WO2011154991A1 (ja) 2010-06-08 2011-12-15 三洋化成工業株式会社 高分子凝集剤およびその製造方法
US8834725B2 (en) 2011-01-31 2014-09-16 Chevron U.S.A. Inc. Method for treating acid mine drainage
SG11201501468YA (en) * 2012-09-10 2015-04-29 Kurita Water Ind Ltd Water treatment method and apparatus therefor
CN104478060B (zh) 2014-11-27 2016-06-15 长沙矿冶研究院有限责任公司 一种处理含铊及其他重金属废水的药剂和工艺
CN105944451A (zh) 2016-05-16 2016-09-21 吴立新 一种用于湿法磷酸精制絮凝硫酸钡的聚合剂及其絮凝方法
CN206624725U (zh) 2017-03-20 2017-11-10 北京君联合环境科技有限公司 一种电镀废水处理系统
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Also Published As

Publication number Publication date
EP4164816A1 (en) 2023-04-19
EP4164816B1 (en) 2024-07-10
CN115943000A (zh) 2023-04-07
ZA202211238B (en) 2025-04-30
MY209047A (en) 2025-06-18
WO2021255096A1 (en) 2021-12-23
BR112022023147A2 (pt) 2022-12-27
CA3180518A1 (en) 2021-12-23
ES2994917T3 (en) 2025-02-04
EP3925710A1 (en) 2021-12-22
HUE068171T2 (hu) 2024-12-28
AU2021291384A1 (en) 2023-02-02
EP4164816C0 (en) 2024-07-10
US20230218940A1 (en) 2023-07-13
US12508636B2 (en) 2025-12-30

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