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

通过正交及单因素实验,初步探讨过醋酸在棉浆蒸煮过程中脱除荧光的效果,并分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、经济发展基础以及联合发展内容等方面入手,提出京津冀区域经济发展的6项对策。