SU1036678A1 - Method for preparing hydride nitrides of titanium subgroup elements - Google Patents

Method for preparing hydride nitrides of titanium subgroup elements Download PDF

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Publication number
SU1036678A1
SU1036678A1 SU813340738A SU3340738A SU1036678A1 SU 1036678 A1 SU1036678 A1 SU 1036678A1 SU 813340738 A SU813340738 A SU 813340738A SU 3340738 A SU3340738 A SU 3340738A SU 1036678 A1 SU1036678 A1 SU 1036678A1
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SU
USSR - Soviet Union
Prior art keywords
atm
titanium
nitrides
treatment
hydrogen
Prior art date
Application number
SU813340738A
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Russian (ru)
Inventor
Седа Кареновна Долуханян
Григорий Борисович Сейранян
Арам Багратович Налбандян
Александр Григорьевич Мержанов
Original Assignee
Институт Химической Физики Ан Армсср
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Application filed by Институт Химической Физики Ан Армсср filed Critical Институт Химической Физики Ан Армсср
Priority to SU813340738A priority Critical patent/SU1036678A1/en
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Publication of SU1036678A1 publication Critical patent/SU1036678A1/en

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
    • C01B21/092—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more metal atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)

Abstract

1. СПОСОБ ПОЛУЧЕНИЯ ГИДРИДОНИТРИДОВ ЭЛЕМЕНТОВ ПОДГРУППЫ ТИТАНА со структурой гексагональной.плотноупакованной кристаллической решетки обработкой металлов водородом и азотом при нагревании, отличающийс  тем, что, с целью ПОВЕАЮни  содержани  водорода в продукте, обработку ведут путем мгновенного локального воспламенени  металлов в смеси газов при соотно1-1ении их парциальных Давлений . 2. 2. Способ по П.1, о т л и ч а и и с   тем, что процесс ведут дл  титана при давлении выше 45 атм, дл  циркони  - выое 30 атм, дл  гаф- - ни  - выше 27 атм.§§1. METHOD FOR PRODUCING TITANIUM GIDRIDONITRIDOV elements of the subgroup structure of the crystal lattice metal geksagonalnoy.plotnoupakovannoy treatment with hydrogen and nitrogen when heated, characterized in that, in order POVEAYuni hydrogen content in the product, the treatment is carried by the local instantaneous ignition metals in gas mixture under sootno1-1enii their partial pressures. 2. 2. The method according to Claim 1, that is, that the process is carried out for titanium at a pressure above 45 atm, for zirconium is a high pressure of 30 atm, for the gaff - no - above 27 atm .§ §

Description

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Claims (2)

.) 1. СПОСОБ ПОЛУЧЕНИЯ ГИДРИДОНИТРИДОВ ЭЛЕМЕНТОВ ПОДГРУППЫ ТИТАНА со структурой гексагональной.плотноупакованной кристаллической решетки обработкой металлов водородом и азотом при нагревании, отличающийся тем, что, с целью повьыения содержания водорода в продукте, обработку ведут путем мгновенного локального воспламенения металлов в смеси газов при соотношении их пар* циальных |цавлений 0,5 S Рм - < 2..) 1. METHOD FOR PRODUCING HYDROIDITONES OF ELEMENTS OF A TITANIUM SUBGROU with a hexagonal structure. A densely packed crystal lattice by treating metals with hydrogen and nitrogen during heating, characterized in that, in order to increase the hydrogen content in the product, the treatment is carried out by instantaneous local ignition of a mixture of metals their partial * 0.5 | P m - <2. 2. Способ по п.1, отличающийся тем, что процесс ведут для титана при давлении выше 45 атм, для циркония - выше 30 атм, для гафния - выше 27 атм.2. The method according to claim 1, characterized in that the process is conducted for titanium at a pressure above 45 atm, for zirconium - above 30 atm, for hafnium - above 27 atm.
SU813340738A 1981-07-23 1981-07-23 Method for preparing hydride nitrides of titanium subgroup elements SU1036678A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813340738A SU1036678A1 (en) 1981-07-23 1981-07-23 Method for preparing hydride nitrides of titanium subgroup elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813340738A SU1036678A1 (en) 1981-07-23 1981-07-23 Method for preparing hydride nitrides of titanium subgroup elements

Publications (1)

Publication Number Publication Date
SU1036678A1 true SU1036678A1 (en) 1983-08-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU813340738A SU1036678A1 (en) 1981-07-23 1981-07-23 Method for preparing hydride nitrides of titanium subgroup elements

Country Status (1)

Country Link
SU (1) SU1036678A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
l.H. Qoiretzki, Е. Ganglgberger, H.Nowothy, H.Bittner. Mh.Chem., 1964, 1965,, 2. Андриевский P.A..Бойко Е.Б., и Калинин В.П. Гид|)идонитриды циркони . - Кристаллографи , 1967, 12,45. .) *

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