利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103623678A 一种酸性气体收集介质 无效 - 驳回

一种酸性气体收集介质
摘要：
一种酸性气体收集介质，用于高效、高选择性的吸收酸性废气，其特征是，所述酸性气体收集介质是由阴、阳离子按照摩尔比1:1所构成的离子液体，其中所述阳离子结构为：式中R1，R2=H，R3=-CH3；所述阴离子为：本发明使用无明显饱和蒸汽压的离子液体，在吸附饱和以后，经过简单的加热就可以使离子液体进行再生套用，避免了使用传统的吸收剂所造成的二次污染问题。
摘要（英）：

An acid gas collecting medium is used for absorbing acid waste gases, with high efficiency and high selectivity, and is characterized in that the acid gas collecting medium is an ionic liquid formed by an anion and a cation at the molar ratio of 1:1; the structural formula of the cation is as shown in the specification, and in the structural formula, R1 and R2 refer to H, and R3 refers to -CH3; the structural formula of the anion is as shown in the specification. After being saturated through adsorption, the ionic liquid is enabled to be regenerated for reuse through simply heating, so that the problem of secondary pollution caused by a traditional absorbent is avoided.

0/0