FR1255318A - Procédé de production d'acide sulfurique à partir de sulfate de fer hydraté - Google Patents

Procédé de production d'acide sulfurique à partir de sulfate de fer hydraté

Info

Publication number
FR1255318A
FR1255318A FR762710A FR762710A FR1255318A FR 1255318 A FR1255318 A FR 1255318A FR 762710 A FR762710 A FR 762710A FR 762710 A FR762710 A FR 762710A FR 1255318 A FR1255318 A FR 1255318A
Authority
FR
France
Prior art keywords
sulfuric acid
iron sulfate
hydrated iron
producing sulfuric
producing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR762710A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Titan Products Co Ltd
British Titan Ltd
Original Assignee
British Titan Products Co Ltd
British Titan Ltd
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 British Titan Products Co Ltd, British Titan Ltd filed Critical British Titan Products Co Ltd
Application granted granted Critical
Publication of FR1255318A publication Critical patent/FR1255318A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/501—Preparation of sulfur dioxide by reduction of sulfur compounds
    • C01B17/507—Preparation of sulfur dioxide by reduction of sulfur compounds of iron sulfates
    • 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
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Treating Waste Gases (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR762710A 1957-04-10 1958-04-09 Procédé de production d'acide sulfurique à partir de sulfate de fer hydraté Expired FR1255318A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11786/57A GB884703A (en) 1957-04-10 1957-04-10 Decomposition of iron sulphate

Publications (1)

Publication Number Publication Date
FR1255318A true FR1255318A (fr) 1961-03-10

Family

ID=9992676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR762710A Expired FR1255318A (fr) 1957-04-10 1958-04-09 Procédé de production d'acide sulfurique à partir de sulfate de fer hydraté

Country Status (5)

Country Link
BE (1) BE566663A (de)
DE (1) DE1178406B (de)
FR (1) FR1255318A (de)
GB (1) GB884703A (de)
NL (2) NL111804C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113458127A (zh) * 2021-08-12 2021-10-01 杭州灰弘环保科技有限公司 一种生活垃圾焚烧飞灰和黄铁尾矿的协同处置方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633710A1 (de) * 1986-10-03 1988-04-14 Bayer Ag Verfahren zur herstellung von schwefeldioxid
DE102015224974A1 (de) * 2015-12-11 2017-06-14 Forschungsinstitut Für Anorganische Werkstoffe - Glas Keramik Gmbh Verfahren und Vorrichtung zum Herstellen von einen sinterfähigen Stoff enthaltenden Mikrokugeln
CN111377415A (zh) * 2020-03-23 2020-07-07 华东理工大学 一种以硫酸亚铁制备硫酸的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174185A (en) * 1938-03-16 1939-09-26 Gen Chemical Corp Process for roasting ore
GB648528A (en) * 1948-12-24 1951-01-03 James Arthur Reavell Improvements in and relating to the treatment of metal sulphates
AT184921B (de) * 1950-08-08 1956-03-10 Basf Ag Verfahren zur Aufarbeitung schwefelsäurehaltiger Massen auf schwefeldioxydreiche Gase
GB721591A (en) * 1951-03-28 1955-01-12 British Titan Products Improvements relating to processes for the recovery of sulphur-values from waste products
GB727799A (en) * 1952-01-01 1955-04-06 Dorr Co Simultaneous decomposition of pyrite and feso

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113458127A (zh) * 2021-08-12 2021-10-01 杭州灰弘环保科技有限公司 一种生活垃圾焚烧飞灰和黄铁尾矿的协同处置方法

Also Published As

Publication number Publication date
NL226701A (de) 1900-01-01
BE566663A (de) 1900-01-01
GB884703A (en) 1961-12-13
NL111804C (de) 1900-01-01
DE1178406B (de) 1964-09-24

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