GB202214964D0 - Method of treating zinc-containing by-product - Google Patents

Method of treating zinc-containing by-product

Info

Publication number
GB202214964D0
GB202214964D0 GBGB2214964.5A GB202214964A GB202214964D0 GB 202214964 D0 GB202214964 D0 GB 202214964D0 GB 202214964 A GB202214964 A GB 202214964A GB 202214964 D0 GB202214964 D0 GB 202214964D0
Authority
GB
United Kingdom
Prior art keywords
product
treating zinc
zinc
treating
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.)
Pending
Application number
GBGB2214964.5A
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.)
South Wales Minerals & Mining Ltd
Original Assignee
South Wales Minerals & Mining 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 South Wales Minerals & Mining Ltd filed Critical South Wales Minerals & Mining Ltd
Priority to GBGB2214964.5A priority Critical patent/GB202214964D0/en
Publication of GB202214964D0 publication Critical patent/GB202214964D0/en
Priority to PCT/GB2023/052560 priority patent/WO2024079439A1/en
Pending 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/061—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of metal oxides with water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • C22B19/36—Obtaining zinc oxide in blast or reverberatory furnaces
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2200/00—Recycling of non-gaseous waste material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GBGB2214964.5A 2022-10-11 2022-10-11 Method of treating zinc-containing by-product Pending GB202214964D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB2214964.5A GB202214964D0 (en) 2022-10-11 2022-10-11 Method of treating zinc-containing by-product
PCT/GB2023/052560 WO2024079439A1 (en) 2022-10-11 2023-10-04 Method of treating zinc-containing by-product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2214964.5A GB202214964D0 (en) 2022-10-11 2022-10-11 Method of treating zinc-containing by-product

Publications (1)

Publication Number Publication Date
GB202214964D0 true GB202214964D0 (en) 2022-11-23

Family

ID=84818018

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2214964.5A Pending GB202214964D0 (en) 2022-10-11 2022-10-11 Method of treating zinc-containing by-product

Country Status (2)

Country Link
GB (1) GB202214964D0 (en)
WO (1) WO2024079439A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013532A (en) * 1988-12-15 1991-05-07 Iit Research Institute Method for recycling electric arc furnace dust
US5538532A (en) * 1995-03-02 1996-07-23 Complete Recovery Process Methods for recycling electric arc furnace dust
US8668897B2 (en) * 2009-01-05 2014-03-11 Technion Research & Development Foundation Limited Compositions and methods for hydrogen generation
US9663362B2 (en) * 2011-10-20 2017-05-30 Recmix Belgium Method for recycling waste water from a stainless steel slag treatment process
CN104404258B (en) * 2014-12-05 2016-06-08 攀枝花火凤凰再生资源回收利用有限责任公司 The comprehensive utilization process of agglomeration for iron mine smoke dust
AU2016253551A1 (en) * 2016-11-01 2018-05-17 Austpac Resources N.L. Processing of zinc-containing waste materials
CN108315559B (en) * 2018-01-23 2019-09-27 昆明理工大学 A kind of method of steel plant's Zinc-Bearing Wastes separation of Zinc
GB2578645B (en) * 2018-11-02 2021-11-24 Darlow Lloyd & Sons Ltd Method and apparatus for treating waste material
GB2588904B (en) * 2019-11-12 2024-01-31 South Wales Minerals & Mining Ltd Improvements in, or relating to, the treatment of by-products
CN111074076B (en) * 2019-11-29 2022-07-08 唐山鹤兴废料综合利用科技有限公司 Comprehensive utilization system and method for metallurgical solid waste

Also Published As

Publication number Publication date
WO2024079439A1 (en) 2024-04-18

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