The results show that C18 unsaturated fatty acid hydrogenated by H2 plasma is feasible and the hydrogenative efficiency and selectivity reach a fairly high level in certain conditions.

• 实验结果表明，常压下C18烯酸的等离子选择性加氢是可行的，在适当的条件下，加氢效率和选择性都可以达到一个较高的水平。