School of Chemistry and Chemical Engineering;
Xiangtan University;
Technical Center of China Tobacco Hunan Industrial Corp. Ltd.;
Changde 415000;
China;
Technical Center of China Tobacco Hunan Industrial Corp. Ltd.;
School of Chemistry and Chemical Engineering;
Central South University;
Changsha 410083;
China;
School of Chemistry and Chemical Engineering;
Xiangtan University;
Xiangtan 411105;
China;