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蒙脱土(MMT)催化乙醇和乙酸的酯化反应实验 被引量:2

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摘要 对人教版必修2中乙酸乙酯的制备实验进行改进,选择用蒙脱土(MMT)来代替浓硫酸作为酯化反应的催化剂。研究发现:用约0.05g蒙脱土作催化剂,约3min就能得到乙酸乙酯,且蒙脱土可循环使用三次。实验结果表明蒙脱土是一种高效、安全、环保、经济的催化剂,值得推广。
出处 《中学化学教学参考》 2019年第17期57-59,共3页 Teaching Reference of Middle School Chemistry
基金 西华师范大学四川省教育发展研究中心2019年课题“新课标背景下的高中化学实验创新设计与教学研究”(课题编号:CJF19090)研究成果
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  • 1曾昭琼.有机化学实验(第二版)[M].北京:高等教育出版社,1986.133-135.
  • 2MOTT C J B. Clay minerals-An introduction[ J]. Catalysis Today, 1988,16(2) : 199 - 208.
  • 3HUANG F C, LEE J F, LEE C K, et al. Effects of cation exchange on the pore and surface structure and adsorption characteristics of montmorillonite [ J ] . Colloids and Surfaces,2004,239(1/3) :41 - 47.
  • 4COOPER C,JIANG J Q, OUKI S. Preliminary evaluation of polymeric Fe- and Al-modified clays as adsorbents for heavy metal removal in water treatment [ J ] . Journal of Chemical Technology and Biotechnology ,2002,77 (55) : 546 - 551.
  • 5LONG R Q,YANG R T.Acid- and base-treated Fe^3+ -TiO2-pillared clays.for selective catalytic reduction of NO by NH3[ J ]. Catalysis Letters, 1999,59 ( 1 ) : 39 - 44.
  • 6MARTINEZ J, FETTER G, DOMINGUWZ J M, et al.Catalytic hydrotreating of heavy vacuum gas oil on Al- and Ti-pillared clays prepared by conventional and microwave irradiation methods [ J ]. Microporous and Mesoporous Materials,2003,58(2) :73 - 80.
  • 7LONG R Q, YANG R T. Selective catalytic reduction of NO with ammonia over V2 O5 doped TiO2 pillared clay catalysts[J]. Appl Catal B : Environ ,2000,24( 1 ) : 13 - 21.
  • 8BAHRANOWSKI K. Vanadium-doped titania-pillared montmorillonite clay as a catalyst for selective catalytic reduction of NO by ammonia [ J 1 ~ Clay Minerals, 1997, 32(4) : 665 - 672.
  • 9LONG R Q, YANG R T. The promoting role of rare earth oxides on Fe-exchanged TiO2-pillared clay for selective catalytic reduction of nitric oxide by ammonia [ J ] . Applied Catalysis B-Environmental, 2000,27 (2) : 87 - 95.
  • 10NA P, JIA B. Photocatalysis of copper ion modified Tipillared interlayer clay under ultraviolet light irradiation[ C ] . Scotland : 7th World Congress of Chemical Engineering(WCCE), 2005.

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