FI940636A0 - Lisäaineiden syöttäminen uuniin jauhemuodossa - Google Patents
Lisäaineiden syöttäminen uuniin jauhemuodossaInfo
- Publication number
- FI940636A0 FI940636A0 FI940636A FI940636A FI940636A0 FI 940636 A0 FI940636 A0 FI 940636A0 FI 940636 A FI940636 A FI 940636A FI 940636 A FI940636 A FI 940636A FI 940636 A0 FI940636 A0 FI 940636A0
- Authority
- FI
- Finland
- Prior art keywords
- oven
- powder additives
- additives
- powder
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
- C21B5/023—Injection of the additives into the melting part
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
-
- 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
- C21B5/003—Injection of pulverulent coal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI930269A IT1263909B (it) | 1993-02-12 | 1993-02-12 | Introduzione di addittivi polverulenti nelle tubiere che alimentano un forno con comburente |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI940636A0 true FI940636A0 (fi) | 1994-02-11 |
| FI940636A FI940636A (fi) | 1994-08-13 |
Family
ID=11365006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI940636A FI940636A (fi) | 1993-02-12 | 1994-02-11 | Lisäaineiden syöttäminen uuniin jauhemuodossa |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0611212A1 (fi) |
| CN (1) | CN1093160A (fi) |
| AU (1) | AU680211B2 (fi) |
| CZ (1) | CZ29694A3 (fi) |
| FI (1) | FI940636A (fi) |
| HR (1) | HRP940086A2 (fi) |
| IT (1) | IT1263909B (fi) |
| NO (1) | NO940457L (fi) |
| PL (1) | PL173924B1 (fi) |
| SI (1) | SI9400073A (fi) |
| ZA (1) | ZA94909B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SI9600236B (sl) * | 1996-07-24 | 2004-06-30 | TERMO d.d.,industrija termi�nih izolacij, �kofja Loka | Postopek in naprava za vračanje odpada v kupolne peči |
| LU90333B1 (fr) * | 1998-12-23 | 2000-07-19 | Wurth Paul Sa | Proc-d- d'optimisation du fonctionnement d'un four - cuve |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3157492A (en) * | 1963-04-11 | 1964-11-17 | Chemetron Corp | Injection of solid material into molten metal |
| FR1407650A (fr) * | 1963-09-17 | 1965-07-30 | Atomic Energy Authority Uk | Perfectionnements à la fabrication d'objets en verre fondu |
| US3725022A (en) * | 1971-02-12 | 1973-04-03 | Owens Illinois Inc | Method of feeding glass batch |
| BG22197A1 (fi) * | 1975-11-14 | 1977-05-20 | ||
| LU82336A1 (fr) * | 1980-04-04 | 1980-07-02 | Wurth Anciens Ets Paul | Procede et dispositif de pression et de fluidisation d'une masse pulverulente dans une enceinte de distribution |
| FR2509017B1 (fr) * | 1981-07-03 | 1986-04-04 | Creusot Loire | Procede et dispositif de pulverisation d'une matiere combustible solide |
| DE3425264A1 (de) * | 1984-07-10 | 1986-01-16 | Dr. Küttner GmbH & Co KG, 4300 Essen | Verfahren und vorrichtung fuer die zugabe von sauren schlackenbildnern in kupoloefen |
| FR2593092B1 (fr) * | 1986-01-23 | 1990-08-03 | Wanner Isofi Isolation | Procede et dispositif autonome pour le traitement de laine de verre usagee en vue de sa mise au rebut. |
-
1993
- 1993-02-12 IT ITMI930269A patent/IT1263909B/it active IP Right Grant
-
1994
- 1994-02-08 AU AU54943/94A patent/AU680211B2/en not_active Ceased
- 1994-02-09 CN CN94102790A patent/CN1093160A/zh active Pending
- 1994-02-10 NO NO940457A patent/NO940457L/no unknown
- 1994-02-10 EP EP94400287A patent/EP0611212A1/fr not_active Withdrawn
- 1994-02-10 ZA ZA94909A patent/ZA94909B/xx unknown
- 1994-02-11 FI FI940636A patent/FI940636A/fi not_active Application Discontinuation
- 1994-02-11 CZ CZ94296A patent/CZ29694A3/cs unknown
- 1994-02-11 HR HRMI93A000269A patent/HRP940086A2/xx not_active Application Discontinuation
- 1994-02-11 SI SI9400073A patent/SI9400073A/sl unknown
- 1994-02-11 PL PL94302209A patent/PL173924B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SI9400073A (en) | 1994-09-30 |
| ITMI930269A1 (it) | 1994-08-12 |
| ZA94909B (en) | 1996-02-06 |
| NO940457L (no) | 1994-08-15 |
| CZ29694A3 (en) | 1995-08-16 |
| NO940457D0 (no) | 1994-02-10 |
| AU5494394A (en) | 1994-08-18 |
| IT1263909B (it) | 1996-09-05 |
| AU680211B2 (en) | 1997-07-24 |
| PL173924B1 (pl) | 1998-05-29 |
| EP0611212A1 (fr) | 1994-08-17 |
| CN1093160A (zh) | 1994-10-05 |
| ITMI930269A0 (it) | 1993-02-12 |
| PL302209A1 (en) | 1994-08-22 |
| FI940636A (fi) | 1994-08-13 |
| HRP940086A2 (en) | 1996-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69412344D1 (de) | Kraftstoffezusammensetzung | |
| FI955645A (fi) | Polyesterikoostumus | |
| DE69423670D1 (de) | Siloxy-aluminoxan-Zusammensetzungen | |
| DE69420736D1 (de) | Zusätze und kraftstoffzusammensetzungen | |
| FI941663A (fi) | Trikriittisen pisteen omaava koostumus | |
| IL102117A0 (en) | Polyester-based coating compositions and methods for coating utilizing the same | |
| EP0462378A3 (en) | Polyethylene terephthalate composition | |
| DE69413105D1 (de) | Schaltung zur Leistungsfaktorverbesserung | |
| FI932110A (fi) | Limpolymer med flera komponenter | |
| DE69207780D1 (de) | Schussfestes mischgewebe | |
| BR1100834A (pt) | Piridopirimidinas substituìdas e antihipertensivos | |
| DE69423032D1 (de) | Pulverlackzusammensetzung | |
| NO990862L (no) | Additivt pigmentpulver | |
| DE69209156D1 (de) | Ofenelektrodeschutz | |
| BR9401997A (pt) | Composição dispersível em água | |
| DE69404849D1 (de) | Gemischte antioxydationsmittelzusammensetzung | |
| GB2266580B (en) | An oven | |
| DK0630959T3 (da) | Brændstofsammensætning | |
| DE69417514D1 (de) | Pulverlack | |
| FI940636A0 (fi) | Lisäaineiden syöttäminen uuniin jauhemuodossa | |
| EP0845172A4 (en) | OSCILLATOR-TRANSMITTER WITH SHARED OUTPUT CIRCUIT | |
| KR950703340A (ko) | 항엠알에스에이 조성물 | |
| BR9405177A (pt) | Composição de revestimento em pó | |
| EP0449729A3 (en) | Flat power resistance | |
| DE59302937D1 (de) | Backofen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |