中华医学超声杂志

应用化学 ›› 1998, Vol. 0 ›› Issue (2): 97-99.

• 研究论文 • 上一篇    下一篇

氧载体及其除氧应用的研究 Ⅰ.乙二胺-Co配合物的氧合作用

王吉德1, 王瑶2, 张翼1, 宋启军1, 张含3, 鹿毅4, 李新寿1   

  1. 1. 新疆大学化学系 乌鲁木齐830046;
    2. 新疆进出口商品检验局;
    3. 新疆钢铁研究所;
    4. 新疆技术监督局
  • 收稿日期:1997-07-18 修回日期:1998-01-05 出版日期:1998-04-10 发布日期:1998-04-10
  • 基金资助:
    国家自然科学基金

Oxygen Carrier and Application in Deoxygenation Ⅰ.Oxygenation of Ethylenediamine Co(Ⅱ) Complex

Wang Jide1, Wang Yao2, Zhang Yi1, Song Qijun1, Zhang Han3, Lu Yi4, Li Xinshou1   

  1. 1. Department of Chemistry, Xinjiang University, Urumqi 830046;
    2. Xinjiang Imp & Exp Commodity Inspection Bureau of China;
    3. Xinjiang Iron and Steel Institute;
    4. Xinjiang Technical Inspection Bureau
  • Received:1997-07-18 Revised:1998-01-05 Published:1998-04-10 Online:1998-04-10

PDF

440

被引次数

8

摘要： 氧载体是一类可以可逆吸收分子氧的金属配合物,Tsumaki[1]报道氧载体以来,这方面的 研究已有很大发展[2],但理论研究居多.由于金属腐蚀和瓜果腐烂均与氧分子有关,因此,用氧载体来控制O2浓度或除去O2,将有助于金属防腐和瓜果保鲜技术的开发.

关键词: 氧载体, 乙二胺, 钴配合物, 氧合作用

Abstract: The equilibrium constants and oxygenation constants of ethylenediamine Co complex (en Co(Ⅱ)) were determined by potentiometry method. The oxygenation species and their formation conditions have been investigated as well. Two oxygenation species: (Coen3)2O2 and (Coen2)O2(Coen3) found in potentiometry were verified by spectrophotometry and oxygen electrode titration.

Key words: oxygen carrier, ethylenediamine, cobalt complex, oxygenation

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