Catalyst was removed by dipping it into 6.0M hydrochloric acid and then ultrasonic treatment for 30min in surfactant （SDS） in order to exfoliate with impurities.
通过6M盐酸浸泡除去催化剂，在表面活性剂中超声振动30min使纳米碳管和其它碳杂质剥离。
参考来源 - 纳米碳管加氢催化剂的制备及其在催化加氢中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
"plants exfoliate"
以上来源于: WordNet
V-T/V-I To exfoliate, or exfoliate your skin, means to remove the dead cells from its surface using something such as a brush or a special cream. 脱皮
Exfoliate your back at least once a week.
每周给你后背至少脱皮一次。
exfoliating ADJ
...a gentle exfoliating cream.
...一种温和的脱皮霜。
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