Funding for this research was provided by:
National Natural Science Foundation of China (22008080)
State Key Laboratory of Pulp and Paper Engineering (2020ZR04)
Fundamental Research Funds for the Central Universities of SCUT (2019PY17, 2019PY13)
Article History
Received: 21 April 2021
Accepted: 1 June 2021
First Online: 9 June 2021
Declarations
:
: The authors declare no competing financial interest.