公开(公告)号：US5862448A

公开(公告)日：1999-01-19

申请号：US639206

申请日：1996-04-26

申请人： Henry Ransom Cecil McBay, deceased ,  by Ronald Patrick William McBay, legal representative

发明人： Henry Ransom Cecil McBay, deceased ,  by Ronald Patrick William McBay, legal representative

IPC分类号： B01J4/04 ,  B01J10/00 ,  B01J12/00 ,  B01J19/08 ,  B01J19/12 ,  B01J19/24

CPC分类号： B01J10/002 ,  B01J12/00 ,  B01J19/088 ,  B01J19/123 ,  B01J19/24 ,  B01J4/04 ,  B01J2219/00099 ,  B01J2219/00108 ,  B01J2219/00153

摘要： A compact, continuous-flow synthesis device for the production of dimeric hydrocarbon species by reacting unsaturated hydrocarbons such as alkenes and alkynes with atomic hydrogen or free radicals generated by the dissociation of molecular hydrogen or organics such as alkanes. The dissociation is carried out in a module either by the electric discharge between a pair of parallel, annular, flat disc, high-voltage electrodes or by the radiation between a pair of parallel, toroidal ultraviolet lamps. The reactant to be dissociated flows radially inward from the module periphery between the pair of electrodes or the pair of ultraviolet lamps, and reaches the axis of the annulus or torus in the dissociated state. Unsaturated hydrocarbons in the dispersed phase injected vertically down this axis react with the dissociated species in a collision chamber surrounding the dissociation module to form residual free radicals. Cooling the residual free radicals then converts them to condensed dimeric products in a collection basin adjacent to the collision chamber. Many dimeric species, such as 2,2,3,3-tetramethylbutane, can be produced from different starting materials. The device also generates dimeric products from the reaction of free radicals alone in the absence of unsaturated hydrocarbons.

摘要翻译： 一种用于通过使不饱和烃如烯烃和炔烃与原子氢或通过解离分子氢或有机物如烷烃产生的自由基反应来生产二聚烃物质的紧凑型连续流合成装置。 解离通过一对平行，环形，平坦的盘，高压电极之间的放电或通过一对平行的环形紫外线灯之间的辐射在模块中进行。 要离解的反应物从一对电极或一对紫外线灯之间的模块周边径向向内流动，并且在解离状态下到达环形或环面的轴线。 在垂直向下注入该轴的分散相中的不饱和烃与解离模块周围的碰撞室中的离解物质反应，形成残留的自由基。 然后冷却剩余的自由基，然后将它们转化成邻近碰撞室的收集池中的缩合二聚体产物。 许多二聚物质，如2,2,3,3-四甲基丁烷，可以由不同的起始原料生产。 该装置还在不存在不饱和烃的情况下，仅从自由基的反应产生二聚产物。