Acta Chimica Sinica ›› 1988, Vol. 46 ›› Issue (5): 489-491. Previous Articles     Next Articles

Original Articles

甲烷、氮、硫化氢、氨和水混合物的放电反应

王文清;张茂良;周玉荣;丁郁文;赵永和;汪永刚;戚生初   

  1. 北京大学技术物理学系
  • 出版日期:1988-05-15 发布日期:1988-05-15

Electric discharge reactions in the mixture of hydrogen sulfide, methane, nitrogen, ammonia and water

WANG WENQING;ZHANG MAOLIANG;ZHOU YURONG;DING YUWEN;ZHAO YONGHE;ANG YONGGANG;QI SHENGCHU   

  • Online:1988-05-15 Published:1988-05-15

An elec. discharge experiments with gaseous mixture of methane, nitrogen, hydrogen sulfide, ammonia and water was carried out and the products were analyzed by mass spectrometry and gas chromatog. Methionine was synthesized by elec. discharge in the presence of H2S and 14 amino acids were characterized, of which 13 occur in proteins. From the results it is suggested that hydrogen sulfide plays an important role in the synthesis of more complicated amino acids during chem. evolution both on primitive earth and in interstellar space.

Key words: AMINO ACID, WATER, GAS CHROMATOGRAPHY, NITROGEN, AMMONIA, LYSINE, HYDROGEN SULFIDE, METHANE, ELECTROCHEMICAL REACTION, SPARK DISCHARGE

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