CN105731532A - 由含钛渣连续生产四氯化钛 - Google Patents
由含钛渣连续生产四氯化钛 Download PDFInfo
- Publication number
- CN105731532A CN105731532A CN201511010383.1A CN201511010383A CN105731532A CN 105731532 A CN105731532 A CN 105731532A CN 201511010383 A CN201511010383 A CN 201511010383A CN 105731532 A CN105731532 A CN 105731532A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- collecting region
- gas
- fluidisation
- fluidizing 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
-
- 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
- B01J8/1809—Controlling processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/02—Halides of titanium
- C01G23/022—Titanium tetrachloride
-
- 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
- B01J8/1818—Feeding of the fluidising gas
- B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
-
- 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
- B01J8/44—Fluidisation grids
-
- 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
- B01J2208/00017—Controlling the temperature
- B01J2208/00327—Controlling the temperature by direct heat exchange
-
- 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
- B01J2208/00548—Flow
-
- 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
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/00681—Agglomeration
-
- 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
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00752—Feeding
-
- 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
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00893—Feeding means for the reactants
- B01J2208/00902—Nozzle-type feeding elements
-
- 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
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00991—Disengagement zone in fluidised-bed reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/585,610 US9656231B2 (en) | 2014-12-30 | 2014-12-30 | Continuous production of titanium tetrachloride from titanium-bearing slags |
US14/585,610 | 2014-12-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105731532A true CN105731532A (zh) | 2016-07-06 |
CN105731532B CN105731532B (zh) | 2019-09-10 |
Family
ID=56163401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201511010383.1A Expired - Fee Related CN105731532B (zh) | 2014-12-30 | 2015-12-29 | 由含钛渣连续生产四氯化钛 |
Country Status (2)
Country | Link |
---|---|
US (3) | US9656231B2 (zh) |
CN (1) | CN105731532B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3278872B1 (en) * | 2015-04-01 | 2021-07-07 | Hanwha Chemical Corporation | Method for preparing granular polysilicon using a fluidised-bed reactor system |
JP7428592B2 (ja) | 2020-05-28 | 2024-02-06 | 東邦チタニウム株式会社 | 四塩化チタンの製造方法及び塩化炉 |
CN113233501B (zh) * | 2021-06-29 | 2022-06-03 | 攀钢集团攀枝花钛材有限公司 | 熔盐氯化炉底部排盐装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074777A (en) * | 1959-01-28 | 1963-01-22 | Pittsburgh Plate Glass Co | Method of chlorinating an agglomerate-free fluid bed of titanium-bearing materials |
GB2051022B (en) * | 1979-06-15 | 1983-03-16 | Zaporozh Titano Magnievy Kom U | Process and apparatus for preparing titanium tetrachloride |
CN2690374Y (zh) * | 2003-12-29 | 2005-04-06 | 天津渤海化工有限责任公司天津化工厂 | 环缝式无筛板沸腾氯化炉 |
CN1919442A (zh) * | 2006-08-01 | 2007-02-28 | 遵义钛业股份有限公司 | 多层流无筛板沸腾氯化炉 |
CN102821840A (zh) * | 2010-04-23 | 2012-12-12 | 蒂森克虏伯伍德公司 | 用于在一个同心分级流化床中热预处理固体原料的装置及方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2184887A (en) | 1939-06-30 | 1939-12-26 | Pittsburgh Plate Glass Co | Chlorination of titanium bearing materials |
US2701180A (en) | 1951-10-26 | 1955-02-01 | Du Pont | Production of titanium tetrachloride |
-
2014
- 2014-12-30 US US14/585,610 patent/US9656231B2/en not_active Expired - Fee Related
-
2015
- 2015-12-29 CN CN201511010383.1A patent/CN105731532B/zh not_active Expired - Fee Related
-
2017
- 2017-05-22 US US15/601,822 patent/US10010846B2/en not_active Expired - Fee Related
-
2018
- 2018-06-28 US US16/022,546 patent/US10421054B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3074777A (en) * | 1959-01-28 | 1963-01-22 | Pittsburgh Plate Glass Co | Method of chlorinating an agglomerate-free fluid bed of titanium-bearing materials |
GB2051022B (en) * | 1979-06-15 | 1983-03-16 | Zaporozh Titano Magnievy Kom U | Process and apparatus for preparing titanium tetrachloride |
CN2690374Y (zh) * | 2003-12-29 | 2005-04-06 | 天津渤海化工有限责任公司天津化工厂 | 环缝式无筛板沸腾氯化炉 |
CN1919442A (zh) * | 2006-08-01 | 2007-02-28 | 遵义钛业股份有限公司 | 多层流无筛板沸腾氯化炉 |
CN102821840A (zh) * | 2010-04-23 | 2012-12-12 | 蒂森克虏伯伍德公司 | 用于在一个同心分级流化床中热预处理固体原料的装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
US10421054B2 (en) | 2019-09-24 |
CN105731532B (zh) | 2019-09-10 |
US9656231B2 (en) | 2017-05-23 |
US20180304220A1 (en) | 2018-10-25 |
US20160185614A1 (en) | 2016-06-30 |
US10010846B2 (en) | 2018-07-03 |
US20170259237A1 (en) | 2017-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI82612B (fi) | Foerfarande och anordning foer behandling av processgaser. | |
CN103031156B (zh) | 一种用于气流床的干法排渣装置及方法 | |
US8747524B2 (en) | Method and equipment for separating out molten dust in high temperature gas and use thereof | |
JP2680976B2 (ja) | 流動層中で気体及び粒状固体を処理する方法及び装置 | |
CA2510926C (en) | Fluidized bed method and plant for the heat treatment of solids containing titanium | |
CN105731532A (zh) | 由含钛渣连续生产四氯化钛 | |
CN102774880B (zh) | 一种沸腾氯化炉连续排渣装置及排渣方法 | |
CN106011341B (zh) | 高炉冶炼钒钛矿提高煤比的方法 | |
AU2019201093B2 (en) | Smelting Process and Apparatus | |
CN103069023A (zh) | 从电炉粉尘回收金属的方法和装置 | |
CN107963653A (zh) | 一种熔盐氯化系统温度的梯度控制方法 | |
CN103408067B (zh) | 一种无筛板沸腾氯化炉 | |
US5667556A (en) | Method of reprocessing zinc- and iron oxide-containing residual material | |
CN113501541B (zh) | 含钛高炉渣液态氯化制取四氯化钛的系统及工艺 | |
CN103534363B (zh) | 用于高硫进料的直接熔炼方法 | |
CN105197989B (zh) | 一种含钛原料的闪速悬浮氯化方法 | |
JP2002136826A (ja) | 高温排ガスの処理方法 | |
CN112063419A (zh) | 一种超高温气化还原熔融处理固体废弃物的一体化装置 | |
CN108220518B (zh) | 一种高铬型钒钛磁铁矿冶炼方法和装置 | |
CN107555479A (zh) | 一种氯化法制备高纯低价钒氧化物的系统及方法 | |
CN206783330U (zh) | 带有回收装置的多级氯化炉 | |
Yuan et al. | Comprehensive utilization of complex titania ore | |
CA2809121A1 (en) | Rotary hearth furnace exhaust gas duct apparatus and method for operating same | |
WO2007131459A1 (en) | Method and device for chlorination of ore-bearing materials | |
CN107624079A (zh) | 处理气流的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170719 Address after: American California Applicant after: BIC Technology Group Co.,Ltd. Address before: American California Applicant before: Janis Y bell Effective date of registration: 20170719 Address after: American California Applicant after: Janis Y bell Address before: Nevada Applicant before: BIC TECHNOLOGIES Group LLC |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201229 |