发明名称 |
PROCESS FOR SYNTHESIS OF AZINES, ITS APPLICATION TO HYDRAZINE PRODUCTION |
摘要 |
<p>Continuous process for the synthesis of azines from aqueous hydrogen peroxide, ammonia and a reactant containing a CO group, (i) a working solution circulating in a loop between the azine reactor and a treatment device and (ii) the introduction of a product preferably chosen from acetic acid, ammonium acetate and acetonitrile. The azines are hydrolysed to obtain hydrazine hydrate.</p> |
申请公布号 |
CA2017358(A1) |
申请公布日期 |
1990.11.24 |
申请号 |
CA19902017358 |
申请日期 |
1990.05.23 |
申请人 |
ATOCHEM |
发明人 |
SCHIRMANN, JEAN-PIERRE;PLEUVRY, JEAN-PIERRE;TELLIER, PIERRE |
分类号 |
C07C249/16;C01B21/16;C07B61/00;C07C249/00;C07C251/88 |
主分类号 |
C07C249/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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