GB1046140A – Method of preventing solid chloride deposition
– Google Patents
GB1046140A – Method of preventing solid chloride deposition
– Google Patents
Method of preventing solid chloride deposition
Info
Publication number
GB1046140A
GB1046140A
GB14719/65A
GB1471965A
GB1046140A
GB 1046140 A
GB1046140 A
GB 1046140A
GB 14719/65 A
GB14719/65 A
GB 14719/65A
GB 1471965 A
GB1471965 A
GB 1471965A
GB 1046140 A
GB1046140 A
GB 1046140A
Authority
GB
United Kingdom
Prior art keywords
slurry
titanium tetrachloride
deposition
preventing solid
ores
Prior art date
1964-04-09
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.)
Expired
Application number
GB14719/65A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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.)
1964-04-09
Filing date
1965-04-07
Publication date
1966-10-19
1965-04-07
Application filed by EI Du Pont de Nemours and Co
filed
Critical
EI Du Pont de Nemours and Co
1966-10-19
Publication of GB1046140A
publication
Critical
patent/GB1046140A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
C22B34/1218—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 obtaining titanium or titanium compounds from ores or scrap by dry processes
C22B34/1231—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 obtaining titanium or titanium compounds from ores or scrap by dry processes treatment or purification of titanium containing products obtained by dry processes, e.g. condensation
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P10/00—Technologies related to metal processing
Y02P10/20—Recycling
Abstract
In the production of titanium tetrachloride from titaniferous ores, e.g. rutile, particularly ferrotitaniferous ores, e.g. ilmenite, by chlorination in the presence of a reducing agent, e.g. carbon monoxide, coke, the resulting titanium tetrachloride vapours, also containing other metal halides, particularly ferric chloride, which may be present in an amount of up to 10%, are cooled in the form of a slurry from which the titanium tetrachloride may be recovered, and the deposition of the metal chlorides on the heat transfer equipment employed in the treatment of this slurry is prevented by passing the slurry at a lineal velocity of at least 5 feet/second e.g. from 5 to 60 f.p.s., but preferably at least 7 f.p.s.
GB14719/65A
1964-04-09
1965-04-07
Method of preventing solid chloride deposition
Expired
GB1046140A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US358608A
US3258064A
(en)
1964-04-09
1964-04-09
Production of titanium tetrachloride
Publications (1)
Publication Number
Publication Date
GB1046140A
true
GB1046140A
(en)
1966-10-19
Family
ID=23410343
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB14719/65A
Expired
GB1046140A
(en)
1964-04-09
1965-04-07
Method of preventing solid chloride deposition
Country Status (2)
Country
Link
US
(1)
US3258064A
(en)
GB
(1)
GB1046140A
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3475258A
(en)
*
1966-12-28
1969-10-28
Ppg Industries Inc
Removal of adhering deposits from externally cooled conduits
US4329322A
(en)
*
1979-11-19
1982-05-11
Scm Corporation
Chlorination of titaniferous material using treated coal for vanadium removal
Family Cites Families (11)
* Cited by examiner, † Cited by third party
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
US2446181A
(en)
*
1946-04-03
1948-08-03
Du Pont
Process for condensing vaporized metal halides
DK70637C
(en)
*
1946-04-24
1950-02-20
Rolf Andersen
Method and plant for distilling water.
US2675890A
(en)
*
1949-01-25
1954-04-20
Schweizerhall Saeurefab
Process for separating chlorides from gaseous mixtures thereof
US2675889A
(en)
*
1949-04-01
1954-04-20
Schweizerhall Saeurefab
Method for processing crude gases obtained on halogenating metallic ores
US2675891A
(en)
*
1949-04-01
1954-04-20
Schweizerhall Saeurefab
Process for the separation of metal chlorides from chlorination gases
US2668424A
(en)
*
1950-10-26
1954-02-09
Du Pont
Process for cooling vaporous materials
US2701179A
(en)
*
1951-02-24
1955-02-01
Du Pont
Metal halide production
US2701180A
(en)
*
1951-10-26
1955-02-01
Du Pont
Production of titanium tetrachloride
US2718279A
(en)
*
1952-12-18
1955-09-20
Du Pont
Process for condensing vaporized metal halides
US2870869A
(en)
*
1957-04-18
1959-01-27
New Jersey Zinc Co
Recovery of titanium tetrachloride
1964
1964-04-09
US
US358608A
patent/US3258064A/en
not_active
Expired – Lifetime
1965
1965-04-07
GB
GB14719/65A
patent/GB1046140A/en
not_active
Expired
Also Published As
Publication number
Publication date
US3258064A
(en)
1966-06-28
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None