发明名称 |
A METHOD FOR THE PRODUCTION OF ACRYLAMIDE |
摘要 |
A method for the production of acrylamide by a catalytic hydration of acrylonitrile characterized by using a compound oxide catalyst which is prepared by a precipitation process and represented by the formula, TiaXbYcOd wherein Ti is titanium, X is one of zinc, cadmium and copper, Y is either nickel or lanthanum and the atomic ratios a, b and c are 15 to 98, 2 to 85 and 0 to 20, respectively and d is the number of oxygen atoms satisfying the valence of the other elements. |
申请公布号 |
DE3163668(D1) |
申请公布日期 |
1984.06.20 |
申请号 |
DE19813163668 |
申请日期 |
1981.11.05 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
TAKENAKA, MASAAKI;TAKAHASHI, TSUTOMU;MOMOBAYASHI, TATUYA |
分类号 |
B01J23/06;B01J23/10;B01J23/72;B01J23/755;B01J23/80;B01J23/83;(IPC1-7):C07C102/08;B01J21/06;B01J23/00;C07C103/15 |
主分类号 |
B01J23/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|