| 摘要 |
A loop-type reactor with a reactor housing having inlet means at one end and outlet means at the opposite end. Inside the reactor there is a guide tube arranged in the direction of the axis of the inlet means. The inner wall of the reactor is so shaped that the introduced reactants flow through the tube in one direction and are then directed to flow back in the opposite direction through a mixing chamber defined between the outer tube surface and the inner reactor wall. Thus a circulation of the reactants inside the reactor is induced. At the end remote from the inlet means the tube is provided with means for defining an annular space. Openings are provided for connecting the mixing chamber with the annular space, and escape pipes are provided for connecting the annular space with the reactor outlet. After optimal processing the reactants enter through the openings into the annular space and from there through the escape pipes to the reactor outlet. |
