发明授权
US07538240B2 Method for the hydrocyanation of butadiene 有权
丁二烯氢氰化方法

Method for the hydrocyanation of butadiene
摘要:
A process is described for preparing 3-pentenenitrile by hydrocyanating 1,3-butadiene in the presence of at least one catalyst, wherein the reaction is carried out in a loop reactor having external pumped circulation and jet nozzle for driving the internal circulation.
公开/授权文献
信息查询
0/0