the content of the paper making process wastewater color and ph regulation of the methanol, and the electron beam with a handle, in order to better state of recycling can be investigated by the electron beam of a color of the paper uacf5uc815ud3d0uc218 method about the . in this way, the electron beam of the wastewater, wastewater in the ink composition and the reaction of the color is removed, as is characteristic of the invention, this is better than the waste water recycling can mask the effect can be increased. therefore, the final quality of the more to can produce the effect.
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