BR7205749D0 - Aperfeicoamento em processo de lavagem de gases contendo tic14 - Google Patents

Aperfeicoamento em processo de lavagem de gases contendo tic14

Info

Publication number
BR7205749D0
BR7205749D0 BR5749/72A BR574972A BR7205749D0 BR 7205749 D0 BR7205749 D0 BR 7205749D0 BR 5749/72 A BR5749/72 A BR 5749/72A BR 574972 A BR574972 A BR 574972A BR 7205749 D0 BR7205749 D0 BR 7205749D0
Authority
BR
Brazil
Prior art keywords
ict14
improvement
washing process
gas washing
process containing
Prior art date
Application number
BR5749/72A
Other languages
English (en)
Inventor
D Low
Original Assignee
Du Pont
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of BR7205749D0 publication Critical patent/BR7205749D0/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
    • C01G23/075—Evacuation and cooling of the gaseous suspension containing the oxide; Desacidification and elimination of gases occluded in the separated oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • Treating Waste Gases (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Gas Separation By Absorption (AREA)
BR5749/72A 1971-09-30 1972-08-22 Aperfeicoamento em processo de lavagem de gases contendo tic14 BR7205749D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18525471A 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
BR7205749D0 true BR7205749D0 (pt) 1973-07-03

Family

ID=22680236

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5749/72A BR7205749D0 (pt) 1971-09-30 1972-08-22 Aperfeicoamento em processo de lavagem de gases contendo tic14

Country Status (6)

Country Link
US (1) US3690041A (pt)
JP (1) JPS5543815B2 (pt)
BR (1) BR7205749D0 (pt)
CA (1) CA957133A (pt)
DE (1) DE2236843C2 (pt)
GB (1) GB1361519A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537945Y2 (pt) * 1974-02-28 1980-09-05
US3956532A (en) * 1974-11-29 1976-05-11 Owens-Illinois, Inc. Recovery of metal halides
US4000993A (en) * 1975-11-10 1977-01-04 Micron Engineering Inc. Process for scrubbing gas streams
US4029484A (en) * 1976-01-21 1977-06-14 E. I. Du Pont De Nemours And Company Mist scrubbing of waste halide effluent
JPS57197023A (en) * 1981-05-28 1982-12-03 Toho Titanium Co Ltd Treatment of waste gas from chlorinating furnace
JPS60501494A (ja) * 1983-03-18 1985-09-12 ジエイ．エドワ−ズ　エンタ−プライジイズ 微粒を含んだガスを洗浄する方法および装置
DE3328675A1 (de) * 1983-08-09 1985-02-21 Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen Verfahren zur abtrennung fluechtiger chlorverbindungen aus abgasen der chlorierung titanhaltiger rohstoffe
US4578090A (en) * 1984-10-15 1986-03-25 Kerr-Mcgee Chemical Corporation Method for processing gaseous effluent streams recovered from the vapor phase oxidation of metal halides
JPS63102797A (ja) * 1986-10-20 1988-05-07 三菱電機株式会社 アイロン装置
JPH01313100A (ja) * 1988-06-10 1989-12-18 Matsushita Electric Ind Co Ltd 電磁誘導加熱式アイロン装置およびそれに用いられるアイロンベースの製造方法
US6969500B2 (en) * 2002-03-07 2005-11-29 Kronos International Inc Method for separating titanium tetrachloride
US8267068B1 (en) * 2009-06-01 2012-09-18 David Nicholson Low Method for improved fuel-air mixing by countercurrent fuel injection in an internal combustion engine
CN103449513B (zh) * 2012-06-05 2015-02-18 沈阳铝镁设计研究院有限公司 一种四氯化钛喷雾洗涤器和洗涤方法
CN103508488B (zh) * 2012-06-28 2015-02-18 沈阳铝镁设计研究院有限公司 一种四氯化钛捕滴器
FR3036976B1 (fr) * 2015-06-05 2017-06-23 Herakles Traitement d'effluents d'hydrolyse de gaz chlores
CN106241869B (zh) * 2016-09-06 2019-02-19 云南冶金新立钛业有限公司 制备二氧化钛的系统
CN108744919A (zh) * 2018-06-19 2018-11-06 河南佰利联新材料有限公司 一种氯化尾气处理系统及工艺
CN110961430B (zh) * 2019-12-10 2022-03-22 攀钢集团钛业有限责任公司 氯化收尘渣干式处理系统及方法
CN114917730B (zh) * 2022-05-31 2024-05-28 攀钢集团钒钛资源股份有限公司 一种低温氯化系统的尾气中TiCl4及HCl吸收装置及方法
CN116036800A (zh) * 2023-01-09 2023-05-02 中国成达工程有限公司 一种氯化尾气处理和利用方法、及处理和利用系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306184A (en) * 1940-02-16 1942-12-22 Pittsburgh Plate Glass Co Production of titanium tetrahalides
US3118732A (en) * 1962-01-29 1964-01-21 Glidden Co Cyclic process for producing titanium dioxide pigment
US3219411A (en) * 1963-12-17 1965-11-23 Gudden Company Manufacture of rutile tio2
US3370401A (en) * 1967-02-01 1968-02-27 Du Pont Process and apparatus for wet scrub removal of dust and mist from gases
US3615163A (en) * 1969-12-15 1971-10-26 Ppg Industries Inc Treatment of titanium tetrachloride waste gas
US3607049A (en) * 1970-01-22 1971-09-21 Cabot Corp Cooling of pyrogenic titanium dioxide pigment containing gas streams

Also Published As

Publication number Publication date
CA957133A (en) 1974-11-05
JPS5543815B2 (pt) 1980-11-08
US3690041A (en) 1972-09-12
DE2236843C2 (de) 1984-07-12
JPS4841972A (pt) 1973-06-19
GB1361519A (en) 1974-07-24
DE2236843A1 (de) 1973-04-05

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