高效滤水酶在涂布白纸板生产中的应用

Application of high-efficiency filtration enzyme in Manila paper production

介绍了滤水酶在涂布白纸板生产中的应用。中试结果表明,使用滤水酶处理O C C废纸浆料能有效地降低打浆度,增加唇口开度,提高浆料的滤水性,降低出网部水分,减少助留助滤剂、施胶剂用量,降低生产成本。

The application of filtration enzyme in linerboard production was introduced. The results in trial test showed that the use of filtration enzyme could effi ciently lower the beating degree and increase the slice opening, improve the drain ability of recycled pulp and reduce the moisture of the web leaving the wire section. It could also reduce the usage amount of the retention and drainage agent and sizing agent to reduce the production cost.