METHOD OF PRODUCING HYDRAZINE

METHOD OF PRODUCING HYDRAZINE

1291774 Hydrazine FILIAL ORDENA LENINA INSTITUTA KHIMICHESKOI FIZIKI ANSSSR 28 Aug 1970 [12 Jan 1970] 41470/70 Heading C1A Hydrazine is prepared by reducing gasous N 2 with a chloride or sulphate of Ti3+, Cr2+ or V2+, a Mo5+ or Mo6+ compound, e.g. MoC3l 5 , MoCl 3 sodium molybdate or potassium molyb...

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Hauptverfasser: ALEXANDR EVGENIEVICH SHILOV, NIKOLAI TIMOFEEVICH DENISOV, ALLA KONSTANTINOVNA SHILOVA, NATALIA IVANOVNA SHUVALOVA, VIKTOR FEDEROVICH SHUVALOV, OLEG NIKOLAEVICH EFIMOV
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Sprache:eng
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CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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creator ALEXANDR EVGENIEVICH SHILOV
NIKOLAI TIMOFEEVICH DENISOV
ALLA KONSTANTINOVNA SHILOVA
NATALIA IVANOVNA SHUVALOVA
VIKTOR FEDEROVICH SHUVALOV
OLEG NIKOLAEVICH EFIMOV
description 1291774 Hydrazine FILIAL ORDENA LENINA INSTITUTA KHIMICHESKOI FIZIKI ANSSSR 28 Aug 1970 [12 Jan 1970] 41470/70 Heading C1A Hydrazine is prepared by reducing gasous N 2 with a chloride or sulphate of Ti3+, Cr2+ or V2+, a Mo5+ or Mo6+ compound, e.g. MoC3l 5 , MoCl 3 sodium molybdate or potassium molybdate being present when the reducing agent is Ti3+ or Cr2+. The reduction may be effected in a medium of H 2 O, methanol or ethanol having a temperature of 20 to 100‹ C. and a pH of above 8 at a nitrogen pressure of 1 to 150 atmospheres. The molybdenum compounds may be used when V2+ is the reducing agent and magnesium, calcium, barium or tetravalent titanium may also be present in the solution.
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The reduction may be effected in a medium of H 2 O, methanol or ethanol having a temperature of 20 to 100‹ C. and a pH of above 8 at a nitrogen pressure of 1 to 150 atmospheres. 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subjects CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
title METHOD OF PRODUCING HYDRAZINE
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