ประโยคภาษาจีน : 中文句子 |
---|
kāi fā 开发 le 了 yì zhǒng 一种 fāng tīng 芳烃 tuō chú 脱除 gōng yì 工艺 tuō chú 脱除 wán jī běn 烷基苯 shēng chǎn 生产 wù liú 物流 xún huán 循环 wán tīng 烷烃 zhōng 中 cún zài 存在 de 的 fāng tīng 芳烃 lèi 类 zá zhì 杂质 |
A process for removal of aromatics from recycling paraffins inalkylbenzene production was developed, in which a fixed bed was adopted to selectively adsorb aromatics. |