等离子化法是一种在天然气重整为氢气、合成气、Ｃ２产物（乙烷、乙烯和乙炔）、甲醇、乙醇等更有用燃料时所采用的技术。本文述及了最近该技术领域的发展动态，即技术简化、能耗降低、甲烷转化率和产物选择性的提高等；特别强调了两种条件下的等离子化重整法和催化杂化等离子法等方法，这些方法可使等离子技术在未来工业化应用时更具竞争力。 Plasmaisation is a technique used in the reformulation of natural gas to more useful fuels such as hydrogen, syngas, C2 products (ethane, ethylene and acetylene), methanol, ethanol and the like. This article addresses recent developments in the technology field, namely, technology simplification, reduction of energy consumption, improvement of methane conversion rate and product selectivity, etc. In particular, emphasis has been placed on plasma reforming and catalytic hybrid plasma in two conditions These methods make plasma technology more competitive in future industrial applications.