GB1573390A - Introduction of gases into reaction vessels containing liqquids - Google Patents
Introduction of gases into reaction vessels containing liqquids Download PDFInfo
- Publication number
- GB1573390A GB1573390A GB22910/77A GB2291077A GB1573390A GB 1573390 A GB1573390 A GB 1573390A GB 22910/77 A GB22910/77 A GB 22910/77A GB 2291077 A GB2291077 A GB 2291077A GB 1573390 A GB1573390 A GB 1573390A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- vessel according
- metal
- metal sleeve
- seal
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
-
- 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
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/064—Obtaining aluminium refining using inert or reactive gases
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH683576A CH625040A5 (US07709020-20100504-C00041.png) | 1976-06-01 | 1976-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1573390A true GB1573390A (en) | 1980-08-20 |
Family
ID=4315770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22910/77A Expired GB1573390A (en) | 1976-06-01 | 1977-05-31 | Introduction of gases into reaction vessels containing liqquids |
Country Status (4)
Country | Link |
---|---|
US (1) | US4106759A (US07709020-20100504-C00041.png) |
CH (1) | CH625040A5 (US07709020-20100504-C00041.png) |
DE (1) | DE2633054C2 (US07709020-20100504-C00041.png) |
GB (1) | GB1573390A (US07709020-20100504-C00041.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2918779A1 (de) * | 1979-05-10 | 1980-11-20 | Basf Ag | Vorrichtung zum entstauben von gasen |
FR2471416A1 (fr) * | 1979-12-10 | 1981-06-19 | Siderurgie Fse Inst Rech | Elements refractaires poreux et procede de fabrication |
FR2495187A1 (fr) * | 1980-12-02 | 1982-06-04 | Siderurgie Fse Inst Rech | Procede de realisation de fonds de recipients metallurgiques |
DE19508849C2 (de) * | 1995-03-11 | 1997-03-06 | Lorenz Doetsch | Spülstein für metallurgische Gefäße |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL296346A (US07709020-20100504-C00041.png) * | 1962-08-07 | |||
US3636872A (en) * | 1970-01-29 | 1972-01-25 | Int Minerals & Chem Corp | Radial interlocking refractory tuyere block |
DE2105961C3 (de) * | 1971-02-09 | 1973-11-29 | Didier Werke Ag | Vorrichtung zum Emiuhren von Gasen durch die Poren des gasdurch lassigen Materials der feuerfesten Auskleidung von Stahlerzeugungs aggregaten |
US3917242A (en) * | 1973-05-18 | 1975-11-04 | Southwire Co | Apparatus for fluxing and filtering of molten metal |
SE392479B (sv) * | 1974-03-20 | 1977-03-28 | Asea Ab | Forma vid metallurgiska konvertrar och smeltugnar |
CH595130A5 (US07709020-20100504-C00041.png) * | 1975-04-24 | 1978-01-31 | Alusuisse |
-
1976
- 1976-06-01 CH CH683576A patent/CH625040A5/de not_active IP Right Cessation
- 1976-07-22 DE DE2633054A patent/DE2633054C2/de not_active Expired
-
1977
- 1977-05-31 GB GB22910/77A patent/GB1573390A/en not_active Expired
- 1977-06-01 US US05/802,527 patent/US4106759A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4106759A (en) | 1978-08-15 |
DE2633054B1 (de) | 1977-09-15 |
DE2633054C2 (de) | 1978-05-11 |
CH625040A5 (US07709020-20100504-C00041.png) | 1981-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |