Yang Zhu, Zhang Zhihua, urushiol ethanol and formaldehyde added to magnesium hydroxide in water dispersion, in the presence of a certain amount of ammonia catalyst, under certain temperature, reaction time, and then down to room temperature after filter.Resulting microspheres were used to dilute hydrochloric acid and distilled water washed several times to remove the glue on the dispersant; final particle size is 0. 5~1. 0 mm of urushiol-formaldehydePorous polymer microspheres.Its ethylenediamine and diethylenetriamine adsorption capacity, and the large kinetic rate.Meanwhile, the porous Microsphere for organic compounds gas absorption performance is also better, for the treatment of amine-containing industrial waste-water and adsorbed organic gases, providing a good adsorptionAgent.
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