According to its character, sepiolite is used to make adsorption tissue with softwood pulp after heat activation, the paper can roll into stick as cigarette filter tip.
A newly developed novel efficient black liquor extraction equipment, gasbag press filter, used for wheat straw pulp washing is introduced in this paper.
介绍了气囊压滤机应用于碱法麦草化学浆黑液提取的运行结果。
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The results show that it is reasonable to improve the technology by replacing the paperpulp with the Kieselguhr filter aid.