An incorporative process in cooking with bleaching of cotton linter pulp with peracetic acid was optimized with orthogonal test and single-factor tests.

通过正交及实验,初步探讨了过醋酸在棉浆蒸煮过程中脱除荧光的效果,并分析了料顸处理对制浆工艺的影响。

Starting from the summery, economic development foundation and incorporative development of Jing-jin-ji area, the paper makes 6 policies for the regional economic development of the area.

从京津冀地区概况、经济基础以及联内容等方面入手,提出了京津冀区域经济的6项对策。