GB1508749A - Processes for producing hydrides - Google Patents

Processes for producing hydrides

Info

Publication number
GB1508749A
GB1508749A GB1060076A GB1060076A GB1508749A GB 1508749 A GB1508749 A GB 1508749A GB 1060076 A GB1060076 A GB 1060076A GB 1060076 A GB1060076 A GB 1060076A GB 1508749 A GB1508749 A GB 1508749A
Authority
GB
United Kingdom
Prior art keywords
hydride
hydrides
gaseous
vessel
march
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.)
Expired
Application number
GB1060076A
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.)
Secretary of State for Defence Canada
UK Secretary of State for Defence
Original Assignee
Secretary of State for Defence Canada
UK Secretary of State for Defence
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 Secretary of State for Defence Canada, UK Secretary of State for Defence filed Critical Secretary of State for Defence Canada
Priority to GB1060076A priority Critical patent/GB1508749A/en
Publication of GB1508749A publication Critical patent/GB1508749A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • C01B19/04—Binary compounds including binary selenium-tellurium compounds

Abstract

1508749 Gaseous hydrides DEFENCE SECRETARY OF STATE FOR 4 March 1977 [16 March 1976] 10600/76 Heading C1A Gaseous hydrides of an element are produced by reacting H 2 with the molten element (e.g. Se or Te) in vessel 1, passing the resulting mixture of hydride and hydrogen into cooled vessel 8 where hydride is frozen out as 17; disconnecting 8 from I, e.g. by closing valve 7 and connecting 8 to another cooled vessel 14, allowing 8 to warm up to provide gaseous hydride, which passes into 14 and solidifies, so enabling 14 to be sealed to provide a store of hydride releasable as a gas under pressure.
GB1060076A 1977-03-04 1977-03-04 Processes for producing hydrides Expired GB1508749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1060076A GB1508749A (en) 1977-03-04 1977-03-04 Processes for producing hydrides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1060076A GB1508749A (en) 1977-03-04 1977-03-04 Processes for producing hydrides

Publications (1)

Publication Number Publication Date
GB1508749A true GB1508749A (en) 1978-04-26

Family

ID=9970838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1060076A Expired GB1508749A (en) 1977-03-04 1977-03-04 Processes for producing hydrides

Country Status (1)

Country Link
GB (1) GB1508749A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400823A2 (en) * 1989-05-10 1990-12-05 Raytheon Company Method of separating a mixed hydrogen/hydrogen selenide vapor stream
CN102267690A (en) * 2011-06-03 2011-12-07 光明化工研究设计院 Preparation method of hydrogen selenide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400823A2 (en) * 1989-05-10 1990-12-05 Raytheon Company Method of separating a mixed hydrogen/hydrogen selenide vapor stream
EP0400823A3 (en) * 1989-05-10 1991-07-03 Raytheon Company Method of separating a mixed hydrogen/hydrogen selenide vapor stream
CN102267690A (en) * 2011-06-03 2011-12-07 光明化工研究设计院 Preparation method of hydrogen selenide
CN102267690B (en) * 2011-06-03 2013-01-30 中昊光明化工研究设计院有限公司 Preparation method of hydrogen selenide

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee