IT1203230B - LANCE TO ADD SOLID MATERIALS EASILY VOLATILE AND VIOLENTLY REACTIVE TO THE BATHROOM TO METAL BATHS - Google Patents

LANCE TO ADD SOLID MATERIALS EASILY VOLATILE AND VIOLENTLY REACTIVE TO THE BATHROOM TO METAL BATHS

Info

Publication number
IT1203230B
IT1203230B IT48187/79A IT4818779A IT1203230B IT 1203230 B IT1203230 B IT 1203230B IT 48187/79 A IT48187/79 A IT 48187/79A IT 4818779 A IT4818779 A IT 4818779A IT 1203230 B IT1203230 B IT 1203230B
Authority
IT
Italy
Prior art keywords
lance
bathroom
solid materials
add solid
materials easily
Prior art date
Application number
IT48187/79A
Other languages
Italian (it)
Other versions
IT7948187A0 (en
Inventor
Giovanni Quintiliani
Original Assignee
Sperimentale Metallurg Spa Soc
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 Sperimentale Metallurg Spa Soc filed Critical Sperimentale Metallurg Spa Soc
Priority to IT48187/79A priority Critical patent/IT1203230B/en
Publication of IT7948187A0 publication Critical patent/IT7948187A0/en
Priority to BE6/47092A priority patent/BE881937A/en
Priority to DE19803007146 priority patent/DE3007146A1/en
Priority to GB8006757A priority patent/GB2044904A/en
Priority to FR8004569A priority patent/FR2450280A1/en
Application granted granted Critical
Publication of IT1203230B publication Critical patent/IT1203230B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
IT48187/79A 1979-03-02 1979-03-02 LANCE TO ADD SOLID MATERIALS EASILY VOLATILE AND VIOLENTLY REACTIVE TO THE BATHROOM TO METAL BATHS IT1203230B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT48187/79A IT1203230B (en) 1979-03-02 1979-03-02 LANCE TO ADD SOLID MATERIALS EASILY VOLATILE AND VIOLENTLY REACTIVE TO THE BATHROOM TO METAL BATHS
BE6/47092A BE881937A (en) 1979-03-02 1980-02-26 LANCE FOR THE ADDITION TO METAL BATHS OF SOLID MATERIALS, EASILY VAPORABLE AND VIOLENTLY REACTING WITH BATH
DE19803007146 DE3007146A1 (en) 1979-03-02 1980-02-26 LANZE FOR THE ADDITION OF EASILY VAPORIZING SOLIDS IN METALLIC BATHS REACTIVELY WITH THE BATH CONTENT
GB8006757A GB2044904A (en) 1979-03-02 1980-02-28 Lance for adding solid materials to metal baths
FR8004569A FR2450280A1 (en) 1979-03-02 1980-02-29 LANCE FOR THE ADDITION TO METAL BATHS OF SOLID MATERIALS, EASILY VAPORABLE AND VIOLENTLY REACTING WITH BATH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48187/79A IT1203230B (en) 1979-03-02 1979-03-02 LANCE TO ADD SOLID MATERIALS EASILY VOLATILE AND VIOLENTLY REACTIVE TO THE BATHROOM TO METAL BATHS

Publications (2)

Publication Number Publication Date
IT7948187A0 IT7948187A0 (en) 1979-03-02
IT1203230B true IT1203230B (en) 1989-02-15

Family

ID=11265096

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48187/79A IT1203230B (en) 1979-03-02 1979-03-02 LANCE TO ADD SOLID MATERIALS EASILY VOLATILE AND VIOLENTLY REACTIVE TO THE BATHROOM TO METAL BATHS

Country Status (5)

Country Link
BE (1) BE881937A (en)
DE (1) DE3007146A1 (en)
FR (1) FR2450280A1 (en)
GB (1) GB2044904A (en)
IT (1) IT1203230B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104388624B (en) * 2014-12-04 2017-05-17 武汉钢铁(集团)公司 Direct injection molten iron desulphurization spray gun

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558263C3 (en) * 1974-12-31 1979-04-12 Institut Tschernoj Metallurgii, Dnepropetrowsk (Sowjetunion) Process for the treatment of liquid pig iron with magnesium

Also Published As

Publication number Publication date
GB2044904A (en) 1980-10-22
BE881937A (en) 1980-06-16
DE3007146A1 (en) 1980-09-11
IT7948187A0 (en) 1979-03-02
FR2450280A1 (en) 1980-09-26

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