Funding for this research was provided by:
the Science and Technology Program of Guangzhou (201607020025)
the National Natural Science Foundation of China (31570569)
National Key R&D Program of China (2017YFD0601003)
the foundation of State Key Laboratory of Pulp and Paper Engineering (2017QN01)
the foundation of State Key Laboratory of Pulp and Paper Engineering (2018PY01)
Article History
Received: 27 April 2019
Accepted: 9 August 2019
First Online: 21 August 2019