A user flushes one end of a fiber-optic cable down his toilet; an hour later, it's recovered and connected to the Internet by a team of Plumbing Hardware Dispatchers.
Trace palladium in the solution can be quantitatively recovered by this PP based anion exchange fiber.
该PP基阴离子交换纤维可用于定量回收溶液中微量的钯。
3
Petrochemical sewage is fully dealt with the flotation column and the fiber filtering process, so as to meet the requirements of the recovered reusing water.