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›› 2001, Vol. 1 ›› Issue (2): 0-0.

• 2 •    

Synthesis of Hydrotalcite-like Compound Pillared by Hetero-polyacid Anions in a Hydrothermal System

HUI Jian-bin, LIU Qing-fen, MA Yong-xiang, et al   

  1. 1. Inst. Chem. Metall., CAS, Beijing 100080; 2. Dept. Chem., Jilin Univ., Changchun, Jilin 130023;3.Bate Limited Co. Ltd., Liang Cun New Technology Development Zone, Shijiazhuang, Hebei 052165, China; 4. Ningbo Chemical Industry Holding (Group) Co. Ltd., Ningbo, Zhejiang 315000, China
  • 出版日期:2001-04-20 发布日期:2001-04-20

Effect of Shear Stress on Suspension Cultures of Taxus chinensis var. mairei

HAN Rong-bin, SHI Zhong-dong, YANG Wen-li, YUAN Ying-jin   

  1. 1. Inst. Chem. Metall., CAS, Beijing 100080; 2. Dept. Chem., Jilin Univ., Changchun, Jilin 130023;3.Bate Limited Co. Ltd., Liang Cun New Technology Development Zone, Shijiazhuang, Hebei 052165, China; 4. Ningbo Chemical Industry Holding Group Co. Ltd., Ningbo, Zhejiang 315000, China
  • Online:2001-04-20 Published:2001-04-20

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摘要： Hetero-polyacid anions (PW12O403-)-pillared hydrotalcite-like compound is directly and hydrothermally synthesized by the hot solution method. FTIR and XRD show that PW12O403- has been incorporated into the interstitial space with the dimension of 0.917 nm. The state of PW12O403- anion between the hydrotalcite sheets was also discussed. The title product can be expressed by formula [Zn0.68Al0.32(OH)2]×[PW12O40] 0.11×3H2O after a serious study of TGA and chemical analysis.

关键词: synthesis, hydrotalcite, discussion

Abstract: Hetero-polyacid anions (PW12O403-)-pillared hydrotalcite-like compound is directly and hydrothermally synthesized by the hot solution method. FTIR and XRD show that PW12O403- has been incorporated into the interstitial space with the dimension of 0.917 nm. The state of PW12O403- anion between the hydrotalcite sheets was also discussed. The title product can be expressed by formula [Zn0.68Al0.32(OH)2]×[PW12O40] 0.11×3H2O after a serious study of TGA and chemical analysis.

Key words: suspension culture, shear stress, defense responses

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