| abstract |
The invention discloses a photocatalytic fiber purification device in a long and narrow space, which purifies and treats sewage or air through photocatalytic fibers. The photocatalytic fiber exposed in a long and narrow space purifies the environment, titanium dioxide particles are not easy to lose, are relatively fixed and are not easy to agglomerate, and meanwhile, the exposure rate of the titanium dioxide particles can be improved by stretching the photocatalytic fiber, so that the environment can be continuously purified within a certain time, and the catalytic reaction can be controlled to a certain degree. |