发明名称 |
MANUFACTURE OF FERROUS PICRATE AND ADDITIVES CONTAINING SAME |
摘要 |
A process for preparing ferrous picrate is disclosed. The process includes the step of reacting under substantially non-oxidising conditions ferrous carbonate substantially free from ferric compounds with a substantially water-free solution of picric acid in a solvent medium to produce a solution of ferric picrate. The solvent medium is selected from aromatic hydrocarbon solvents, mixtures of aromatic hydrocarbon solvents, straight- or branched- chain aliphatic alcohols, mixtures of straight- or branched- chain aliphatic alcohols, and mixtures of straight- or branched- chain aliphatic alcohols and aromatic hydrocarbon solvents. The reaction is preferably carried out under a continuously maintained inert atmosphere and at a temperature between 10 DEG C and 120 DEG C. |
申请公布号 |
WO9426689(A1) |
申请公布日期 |
1994.11.24 |
申请号 |
WO1994AU00259 |
申请日期 |
1994.05.19 |
申请人 |
FUEL TECHNOLOGY PTY. LTD.;ELLIOTT, ALAN, FREDERICK |
发明人 |
ELLIOTT, ALAN, FREDERICK |
分类号 |
C07C205/24;C10L1/23;(IPC1-7):C07C205/24;C10L91/22 |
主分类号 |
C07C205/24 |
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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