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经营范围
发明名称
Formaldehyde production
摘要
Lead-silver catalysts have been found to be useful in the production of formaldehyde by oxidative dehydrogenation of methanol vapor with an oxygen-containing gas at elevated temperatures.
申请公布号
US4390730(A)
申请公布日期
1983.06.28
申请号
US19810287384
申请日期
1981.07.27
申请人
CELANESE CORPORATION
发明人
GERBERICH, H. ROBERT
分类号
B01J23/66;C07C45/38;C07C47/052
主分类号
B01J23/66
代理机构
代理人
主权项
地址
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