Submitted on: 12 October 2016.
Revised on: 11 November 2016.
Accepted on: 26 December 2016.
___________________FlatChem---ELSEVIER
Submitted on: 21 May 2018.
Revised on: 24 August 2018.
Accepted on: 19 October 2018.
___________________FlatChem---ELSEVIER
http://reply.papertrans.cn/1/99/9827/9827-23.png
http://reply.papertrans.cn/1/99/9827/9827-24.png
Submitted on: 01 February 2005.
Revised on: 05 March 2005.
Accepted on: 06 April 2005.
___________________FlatChem---ELSEVIER
http://reply.papertrans.cn/1/99/9827/9827-26.png
Submitted on: 13 November 2011.
Revised on: 11 February 2012.
Accepted on: 08 April 2012.
___________________FlatChem---ELSEVIER
http://reply.papertrans.cn/1/99/9827/9827-28.png
Submitted on: 13 November 2017.
Revised on: 02 February 2018.
Accepted on: 26 March 2018.
___________________FlatChem---ELSEVIER
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