UA86948C2 - Спосіб та установка для термічної обробки титановмісного твердого матеріалу - Google Patents
Спосіб та установка для термічної обробки титановмісного твердого матеріалуInfo
- Publication number
- UA86948C2 UA86948C2 UAA200604132A UAA200604132A UA86948C2 UA 86948 C2 UA86948 C2 UA 86948C2 UA A200604132 A UAA200604132 A UA A200604132A UA A200604132 A UAA200604132 A UA A200604132A UA 86948 C2 UA86948 C2 UA 86948C2
- Authority
- UA
- Ukraine
- Prior art keywords
- solids
- reactor
- plant
- heat treatment
- downstream
- Prior art date
Links
Classifications
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- 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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1836—Heating and cooling the reactor
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
- B01J8/388—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
-
- 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
- C22B1/02—Roasting processes
- C22B1/10—Roasting processes in fluidised form
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00725—Mathematical modelling
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Винахід належить до способу та установки для термічної обробки титановмісного твердого матеріалу. Для цієї мети дрібнозернистий титановмісний твердий матеріал нагрівають до температури від 700 °С до 1000 °С у реакторі з циркулюючим псевдозрідженим шаром і частково вивантажують з цього реактора разом із відпрацьованими газами у сепаратор, включений за реактором. У цьому сепараторі титановмісний твердий матеріал відділяють від відпрацьованих газів і щонайменше частково та/або пофазово повертають у реактор. За реактором та/або сепаратором передбачений впорскувальний охолодник, де вказаний твердий матеріал охолоджують до температури нижче за 25 °С шляхом впорскування хладагента. За впорскувальним охолодником може бути передбачений охолодник з псевдозрідженим шаром для подальшого охолодження вказаного твердого матеріалу.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003143662 DE10343662B4 (de) | 2003-09-18 | 2003-09-18 | Verfahren und Anlage zur Wärmebehandlung titanhaltiger Feststoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
UA86948C2 true UA86948C2 (uk) | 2009-06-10 |
Family
ID=34305991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200604132A UA86948C2 (uk) | 2003-09-18 | 2004-09-15 | Спосіб та установка для термічної обробки титановмісного твердого матеріалу |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU2004272735B2 (uk) |
BR (1) | BRPI0414521B1 (uk) |
CA (1) | CA2536990C (uk) |
DE (1) | DE10343662B4 (uk) |
UA (1) | UA86948C2 (uk) |
WO (1) | WO2005026397A2 (uk) |
ZA (1) | ZA200601813B (uk) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016103349A1 (de) * | 2016-02-25 | 2017-08-31 | Outotec (Finland) Oy | Verfahren und Vorrichtung zur thermischen Behandlung eines verunreinigten Feststoffes |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1312765A (en) * | 1971-03-12 | 1973-04-04 | British Titan Ltd | Benefication process for iron-containing titaniferous material |
DE2524540C2 (de) * | 1975-06-03 | 1986-04-24 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Durchführung endothermer Prozesse |
EP0630975B1 (de) * | 1993-06-19 | 1997-07-23 | Metallgesellschaft Ag | Verfahren zur Direktreduktion von Eisenoxide enthaltenden Stoffen |
DE4437549C2 (de) * | 1994-10-20 | 1996-08-08 | Metallgesellschaft Ag | Verfahren zur Herstellung von metallischem Eisen aus feinkörnigem Eisenerz |
US5714113A (en) * | 1994-08-29 | 1998-02-03 | American Combustion, Inc. | Apparatus for electric steelmaking |
-
2003
- 2003-09-18 DE DE2003143662 patent/DE10343662B4/de not_active Expired - Fee Related
-
2004
- 2004-09-15 UA UAA200604132A patent/UA86948C2/uk unknown
- 2004-09-15 CA CA2536990A patent/CA2536990C/en not_active Expired - Fee Related
- 2004-09-15 BR BRPI0414521-6A patent/BRPI0414521B1/pt not_active IP Right Cessation
- 2004-09-15 AU AU2004272735A patent/AU2004272735B2/en not_active Ceased
- 2004-09-15 ZA ZA200601813A patent/ZA200601813B/en unknown
- 2004-09-15 WO PCT/EP2004/010276 patent/WO2005026397A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ZA200601813B (en) | 2007-07-25 |
AU2004272735B2 (en) | 2009-12-10 |
CA2536990C (en) | 2016-04-12 |
BRPI0414521B1 (pt) | 2012-11-27 |
CA2536990A1 (en) | 2005-03-24 |
DE10343662A1 (de) | 2005-05-04 |
WO2005026397A2 (en) | 2005-03-24 |
WO2005026397A3 (en) | 2005-07-21 |
DE10343662B4 (de) | 2005-10-27 |
AU2004272735A1 (en) | 2005-03-24 |
BRPI0414521A (pt) | 2006-11-07 |
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