ITPI20050015A1 - Processo di produzione di solfato ferroso - Google Patents

Processo di produzione di solfato ferroso

Info

Publication number
ITPI20050015A1
ITPI20050015A1 ITPI20050015A ITPI20050015A1 IT PI20050015 A1 ITPI20050015 A1 IT PI20050015A1 IT PI20050015 A ITPI20050015 A IT PI20050015A IT PI20050015 A1 ITPI20050015 A1 IT PI20050015A1
Authority
IT
Italy
Prior art keywords
production
ferrous sulfate
ferrous
sulfate
Prior art date
Application number
Other languages
English (en)
Inventor
Rutilio Baronti
Omodarme Mario Alberto Dell
Original Assignee
Omodarme Mario Alberto Dell
Tioxide Europ Srl
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 Omodarme Mario Alberto Dell, Tioxide Europ Srl filed Critical Omodarme Mario Alberto Dell
Priority to ITPI20050015 priority Critical patent/ITPI20050015A1/it
Priority to EP06000440.5A priority patent/EP1746074B1/en
Priority to ES06000440T priority patent/ES2442459T3/es
Publication of ITPI20050015A1 publication Critical patent/ITPI20050015A1/it

Links

Classifications

    • 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
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/14—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ITPI20050015 2005-02-10 2005-02-10 Processo di produzione di solfato ferroso ITPI20050015A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITPI20050015 ITPI20050015A1 (it) 2005-02-10 2005-02-10 Processo di produzione di solfato ferroso
EP06000440.5A EP1746074B1 (en) 2005-02-10 2006-01-11 Process for making iron sulphate
ES06000440T ES2442459T3 (es) 2005-02-10 2006-01-11 Proceso para la fabricación de sulfato de hierro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPI20050015 ITPI20050015A1 (it) 2005-02-10 2005-02-10 Processo di produzione di solfato ferroso

Publications (1)

Publication Number Publication Date
ITPI20050015A1 true ITPI20050015A1 (it) 2006-08-11

Family

ID=36424654

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPI20050015 ITPI20050015A1 (it) 2005-02-10 2005-02-10 Processo di produzione di solfato ferroso

Country Status (3)

Country Link
EP (1) EP1746074B1 (it)
ES (1) ES2442459T3 (it)
IT (1) ITPI20050015A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102786099A (zh) * 2012-08-27 2012-11-21 上海华谊（集团）公司 一种生产硫酸亚铁溶液的装置和方法
CN102886154A (zh) * 2012-11-12 2013-01-23 常军强 一种酒精循环制冷提取绒促性素的系统
WO2023138778A1 (en) * 2022-01-21 2023-07-27 Amateq Holding Gmbh Method of producing iron(ii) sulfate heptahydrate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1667693A (en) * 1923-05-03 1928-04-24 Westmoreland Chemical & Color Method of making copperas
DE1159923B (de) * 1961-01-26 1963-12-27 Bayer Ag Verfahren zur Herstellung formfester Eisensulfatgranalien
US3760069A (en) * 1971-05-07 1973-09-18 M & T Chemicals Inc Process for producing ferrous sulfate
EP0316487B1 (en) * 1987-11-16 1992-08-05 Norman B. Hjersted A process of preparing ferric sulfate solution
SE504959C2 (sv) * 1995-03-03 1997-06-02 Kemira Kemi Ab Förfarande för rening av metallinnehållande lösningar, som innehåller järn- och zinksalter

Also Published As

Publication number Publication date
ES2442459T3 (es) 2014-02-11
EP1746074B1 (en) 2013-11-20
EP1746074A1 (en) 2007-01-24

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