JPS57165024A - Method and device for controlling injection of dispersed gas of powdered substance and reaction gas - Google Patents
Method and device for controlling injection of dispersed gas of powdered substance and reaction gasInfo
- Publication number
- JPS57165024A JPS57165024A JP56206818A JP20681881A JPS57165024A JP S57165024 A JPS57165024 A JP S57165024A JP 56206818 A JP56206818 A JP 56206818A JP 20681881 A JP20681881 A JP 20681881A JP S57165024 A JPS57165024 A JP S57165024A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- powdered substance
- controlling injection
- dispersed
- reaction gas
- 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.)
- Granted
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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
- C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI804053 | 1980-12-30 | ||
FI804053A FI63259C (fi) | 1980-12-30 | 1980-12-30 | Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57165024A true JPS57165024A (en) | 1982-10-09 |
JPS5949057B2 JPS5949057B2 (ja) | 1984-11-30 |
Family
ID=8514016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56206818A Expired JPS5949057B2 (ja) | 1980-12-30 | 1981-12-21 | 粉状物質と反応ガスとの方向付けされた懸濁噴流の形成方法とその装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4392885A (ja) |
JP (1) | JPS5949057B2 (ja) |
CA (1) | CA1170431A (ja) |
FI (1) | FI63259C (ja) |
GB (1) | GB2090159B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008178201A (ja) * | 2007-01-17 | 2008-07-31 | Chugoku Electric Power Co Inc:The | 線材剥離具 |
JP2010538162A (ja) * | 2007-09-05 | 2010-12-09 | オウトテック オサケイティオ ユルキネン | 精鉱バーナー |
WO2019139079A1 (ja) * | 2018-01-12 | 2019-07-18 | パンパシフィック・カッパー株式会社 | 原料供給装置、自溶炉及び自溶炉の操業方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI63780C (fi) * | 1981-11-27 | 1983-08-10 | Outokumpu Oy | Saett och anordning foer att bilda en riktad och reglerad suspensionsstraole av ett aemne i pulverform och reaktionsgas |
FI88517C (fi) * | 1990-01-25 | 1993-05-25 | Outokumpu Oy | Saett och anordning foer inmatning av reaktionsaemnen i en smaeltugn |
FI94151C (fi) * | 1992-06-01 | 1995-07-25 | Outokumpu Research Oy | Tapa sulatusuuniin syötettävän reaktiokaasun syötön säätämiseksi ja tähän tarkoitettu monikäyttöpoltin |
FI94152C (fi) * | 1992-06-01 | 1995-07-25 | Outokumpu Eng Contract | Tapa ja laite pulverimaisen polttoaineen hapettamiseksi kahdella eri happipitoisuuden omaavalla kaasulla |
FI94150C (fi) * | 1992-06-01 | 1995-07-25 | Outokumpu Eng Contract | Tapa ja laite reaktiokaasujen syöttämiseksi sulatusuuniin |
FI100889B (fi) * | 1996-10-01 | 1998-03-13 | Outokumpu Oy | Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin |
FI121852B (fi) * | 2009-10-19 | 2011-05-13 | Outotec Oyj | Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin |
FI122306B (fi) * | 2009-12-11 | 2011-11-30 | Outotec Oyj | Järjestely suspensiosulatusuunin rikastepolttimen jauhemaisen kiintoaineen syötön tasaamiseksi |
US9103592B2 (en) | 2011-05-06 | 2015-08-11 | Hatch Ltd. | Burner with velocity adjustment for flash smelter |
CN102268558B (zh) | 2011-07-25 | 2012-11-28 | 阳谷祥光铜业有限公司 | 一种旋浮卷吸冶金工艺及其反应器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB331555A (en) * | 1929-04-04 | 1930-07-04 | Jean Paul Goossens | Method and apparatus for the combustion of pulverised fuel, more particularly pulverised coal |
US4210315A (en) * | 1977-05-16 | 1980-07-01 | Outokumpu Oy | Means for producing a suspension of a powdery substance and a reaction gas |
-
1980
- 1980-12-30 FI FI804053A patent/FI63259C/fi not_active IP Right Cessation
-
1981
- 1981-12-02 GB GB8136408A patent/GB2090159B/en not_active Expired
- 1981-12-10 US US06/329,301 patent/US4392885A/en not_active Expired - Lifetime
- 1981-12-14 CA CA000392251A patent/CA1170431A/en not_active Expired
- 1981-12-21 JP JP56206818A patent/JPS5949057B2/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008178201A (ja) * | 2007-01-17 | 2008-07-31 | Chugoku Electric Power Co Inc:The | 線材剥離具 |
JP2010538162A (ja) * | 2007-09-05 | 2010-12-09 | オウトテック オサケイティオ ユルキネン | 精鉱バーナー |
WO2019139079A1 (ja) * | 2018-01-12 | 2019-07-18 | パンパシフィック・カッパー株式会社 | 原料供給装置、自溶炉及び自溶炉の操業方法 |
Also Published As
Publication number | Publication date |
---|---|
FI63259C (fi) | 1983-05-10 |
GB2090159A (en) | 1982-07-07 |
FI804053L (fi) | 1982-07-01 |
US4392885A (en) | 1983-07-12 |
FI63259B (fi) | 1983-01-31 |
CA1170431A (en) | 1984-07-10 |
GB2090159B (en) | 1984-10-10 |
JPS5949057B2 (ja) | 1984-11-30 |
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