CN102625777B - 电镀污泥处理及纳米级铁氧化物的制造 - Google Patents

电镀污泥处理及纳米级铁氧化物的制造 Download PDF

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Publication number
CN102625777B
CN102625777B CN201080050259.7A CN201080050259A CN102625777B CN 102625777 B CN102625777 B CN 102625777B CN 201080050259 A CN201080050259 A CN 201080050259A CN 102625777 B CN102625777 B CN 102625777B
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CN
China
Prior art keywords
acid
iron
oxalate
ferrous oxalate
ferrous
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CN201080050259.7A
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English (en)
Chinese (zh)
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CN102625777A (zh
Inventor
弗拉迪米尔·博伊科
鲁本·夏皮罗
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Taier Ecology Co Ltd
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Green Future Ltd
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    • 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
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification
    • C01B17/901—Recovery from spent acids containing metallic ions, e.g. hydrolysis acids, pickling acids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/08—Ferroso-ferric oxide [Fe3O4]
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Compounds Of Iron (AREA)
  • Treatment Of Sludge (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CN201080050259.7A 2009-09-10 2010-09-07 电镀污泥处理及纳米级铁氧化物的制造 Active CN102625777B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL200860 2009-09-10
IL200860A IL200860A (en) 2009-09-10 2009-09-10 Galvanic wastewater treatment and the production of iron oxide sized nanoparticles
PCT/IL2010/000737 WO2011030338A1 (en) 2009-09-10 2010-09-07 Galvanic waste sludge treatment and manufacturing of nano-sized iron oxides

Publications (2)

Publication Number Publication Date
CN102625777A CN102625777A (zh) 2012-08-01
CN102625777B true CN102625777B (zh) 2015-09-09

Family

ID=42335565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080050259.7A Active CN102625777B (zh) 2009-09-10 2010-09-07 电镀污泥处理及纳米级铁氧化物的制造

Country Status (8)

Country Link
US (1) US8603420B2 (https=)
EP (1) EP2475614B1 (https=)
CN (1) CN102625777B (https=)
EA (1) EA022615B1 (https=)
ES (1) ES2733535T3 (https=)
IL (1) IL200860A (https=)
IN (1) IN2012DN02550A (https=)
WO (1) WO2011030338A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3020056A1 (fr) * 2014-04-17 2015-10-23 Centre Nat Rech Scient Procede de preparation d'acides mineraux d'origine naturelle et utilisation des acides obtenus en synthese organique
AU2015249410B2 (en) * 2014-04-22 2017-02-16 Tal Or Ecology Ltd. Method and formulations for removing rust and scale from steel and for regenerating pickling liquor in hot-dip galvanization process
RU2622106C1 (ru) * 2015-12-04 2017-06-13 Акционерное общество "Калужский научно-исследовательский институт телемеханических устройств" Способ получения дигидрата оксалата железа(+2) из отходов промышленного производства
CA3036217A1 (en) * 2016-09-12 2018-03-15 Tal Or Ecology Ltd. Recovery of oxalic acid from industrial ferrous oxalate
US12049683B2 (en) 2018-10-23 2024-07-30 University Of Kansas Methods for recovering metals from metal-containing materials
US11495814B2 (en) * 2020-06-17 2022-11-08 Saudi Arabian Oil Company Utilizing black powder for electrolytes for flow batteries
AU2022247328A1 (en) * 2021-04-01 2023-11-16 Vspc Pty Ltd. Production of iron (ii) oxalate
US12054805B2 (en) 2021-04-28 2024-08-06 University Of Kansas Methods for recovering metals using oxalate compounds

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7008602B2 (en) * 2002-04-19 2006-03-07 Millennium Inorganic Chemicals, Inc. Beneficiation of titaniferous ore with sulfuric acid
US7108903B2 (en) * 2002-11-14 2006-09-19 Fuji Photo Film Co., Ltd. Magnetic disc medium
CN1844073A (zh) * 2006-03-20 2006-10-11 卢玉柱 钢铁工业酸洗废弃盐酸再生利用并回收草酸亚铁的方法
CN1974853A (zh) * 2006-10-25 2007-06-06 卢玉柱 钢铁工业酸洗废弃盐酸循环利用并回收纳米铁粉及一氧化碳的方法
US20080159933A1 (en) * 2006-12-28 2008-07-03 E. I. Dupont De Nemours And Company Processes for producing titanium dioxide
CN101462942A (zh) * 2008-12-29 2009-06-24 刘世琦 利用酸洗废液生产高纯电池级草酸亚铁的方法

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GB1082410A (en) 1963-12-26 1967-09-06 Mitsubishi Heavy Ind Ltd An electrolytic descaling method
GB1210503A (en) 1966-11-14 1970-10-28 Brandhurst Company Ltd Improvements in or relating to the recovery of constituents from nickel alloy scrap
SE351444B (https=) 1970-11-03 1972-11-27 Nordstjernan Rederi Ab
JPS5261134A (en) * 1975-11-14 1977-05-20 Otsuka Shigejirou Method of circulatively using metal pickling solution
US4197139A (en) 1978-08-23 1980-04-08 Hjersted Norman B Process for the reclamation of acid from spent pickle liquor
FI58519C (fi) 1978-12-07 1981-02-10 Rosenlew Ab Oy W Foerfarande foer regenerering av betningssyror
US4382916A (en) 1981-10-07 1983-05-10 Voss Steel Corporation Method of preparing hydrochloric acid and high purity ferrous sulfate hydrate crystals from hydrochloric acid waste pickle liquor
AT395312B (de) 1987-06-16 1992-11-25 Andritz Ag Maschf Verfahren zur gewinnung bzw. rueckgewinnung von saeure aus metallhaltigen loesungen dieser saeure
US5244551A (en) 1990-06-28 1993-09-14 Metallgesellschaft Aktiengesellschaft Process of regenerating waste pickle which contains metal salts and acids
EP0830198B1 (en) 1995-06-06 2002-03-27 BP Corporation North America Inc. Catalytic vent gas treatment system for abatement of volatile chemical emissions
AT407757B (de) 1999-03-22 2001-06-25 Andritz Patentverwaltung Verfahren zur rückgewinnung von säuren aus metallhaltigen lösungen dieser säuren
US20020005210A1 (en) 2000-01-05 2002-01-17 Olsen Douglas R. Regenerating spent pickling liquor
FR2882998B1 (fr) * 2005-03-08 2007-06-08 Solvay Procede pour l'obtention de cristaux de carbonate de sodium
PL2205341T3 (pl) * 2007-09-20 2012-08-31 Skyonic Corp Usuwanie dwutlenku węgla ze strumieni gazów spalinowych poprzez współwytwarzanie minerałów węglanów i/lub wodorowęglanów
US20090145856A1 (en) 2007-12-11 2009-06-11 Raymond Letize A Acid recycle process with iron removal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7008602B2 (en) * 2002-04-19 2006-03-07 Millennium Inorganic Chemicals, Inc. Beneficiation of titaniferous ore with sulfuric acid
US7108903B2 (en) * 2002-11-14 2006-09-19 Fuji Photo Film Co., Ltd. Magnetic disc medium
CN1844073A (zh) * 2006-03-20 2006-10-11 卢玉柱 钢铁工业酸洗废弃盐酸再生利用并回收草酸亚铁的方法
CN1974853A (zh) * 2006-10-25 2007-06-06 卢玉柱 钢铁工业酸洗废弃盐酸循环利用并回收纳米铁粉及一氧化碳的方法
US20080159933A1 (en) * 2006-12-28 2008-07-03 E. I. Dupont De Nemours And Company Processes for producing titanium dioxide
CN101462942A (zh) * 2008-12-29 2009-06-24 刘世琦 利用酸洗废液生产高纯电池级草酸亚铁的方法

Also Published As

Publication number Publication date
IL200860A (en) 2015-07-30
IN2012DN02550A (https=) 2015-08-28
IL200860A0 (en) 2010-06-30
ES2733535T3 (es) 2019-11-29
US20120156497A1 (en) 2012-06-21
WO2011030338A1 (en) 2011-03-17
EA201200404A1 (ru) 2012-09-28
CN102625777A (zh) 2012-08-01
EP2475614A1 (en) 2012-07-18
US8603420B2 (en) 2013-12-10
EP2475614B1 (en) 2019-04-24
EP2475614A4 (en) 2013-05-15
EA022615B1 (ru) 2016-02-29

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Effective date of registration: 20190410

Address after: 50 Hakamel Avenue, Rehovot, Israel

Patentee after: Taier Ecology Co., Ltd.

Address before: Rehovot

Patentee before: Green Future Ltd.

TR01 Transfer of patent right