No abstract

No abstract

In this paper, the effect of residual chlorine of hypochlorite (H) on high yield pulping with H2O2/CoSO4of wet stored bagasse was studied. Compared with control sample, the pulp of the bagasse wetstored with H or Ho (without residual chlorine) bleaching waste water had better pulping yield and the pulp optical property was lost seriously, but the pulp return yellow performance was control. If it had no requirement on the brightness or the pulp must be kept at the condition easy to return yellow, the wet storage with H or Ho bleaching waste water was a good method to improve the pulping yield, control the change of brightness and save clean water.

Create a board upgrade of China-Asean Free Trade Area, e-commerce plays a very important role, its current development still exist many problems, actively explore how to improve the service system, to build the "One Belt, One Road", electricity supplier ASEAN new strategic platform, for the free trade area development is very important.

The article first analyzes the per capita GDP, population, per capita gross national product, import and export volume of China and India from2002 to 2016. It indicates that the economic growth rates in China and India are similar and the population is quite similar, too. While, the gap in export trade is increasing. By analyzing the data of China's and India's import and export trade from 2002 to 2016, it finds that the total import and export volumes between China and India both show an upward trend. However, China's exports to India has increased by a large margin for the increase in imports. The research shows that China's imports to India are mainly affected by the population of the two countries, China's GDP and its per capita GDP, while the exports are mainly influenced by the per capita GDP of India.