发明名称 |
Preparation of gold cyanide |
摘要 |
A synthesis of gold (I) cyanide is described which exhibits high yields and does not yield toxic gases (e.g., HCN). Gold (I) cyanide is important as a source of gold for gold plating baths. A synthesis of AuCN that does not involve evolution of toxic gases (e.g., HCN) is highly advantageous because no disposal problem is involved and the procedure is simpler and more straightforward.
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申请公布号 |
US4222996(A) |
申请公布日期 |
1980.09.16 |
申请号 |
US19790080993 |
申请日期 |
1979.10.01 |
申请人 |
BELL TELEPHONE LABORATORIES, INCORPORATED |
发明人 |
OKINAKA, YUTAKA;SMITH, LAWRENCE E. |
分类号 |
C01C3/08;(IPC1-7):C01C3/08 |
主分类号 |
C01C3/08 |
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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