公开(公告)号：US09150485B2

公开(公告)日：2015-10-06

申请号：US14048569

申请日：2013-10-08

Applicant: UOP LLC

Inventor： Avram M. Buchbinder ,  Raymond Shih ,  Alakananda Bhattacharyya ,  Evan B. Jorgenson ,  Tatsamai Jarusiripipat ,  Nina Kuznetsova

IPC: C07C51/29

CPC classification number: C07C51/29 ,  C07C51/265 ,  C07C51/43 ,  C07C63/26

Abstract: Processes have been developed for oxidizing alkyl aromatic compounds, and which reduce the amount of 4-CBA in the solid oxidation products. The process can reduce the makeup amount of ionic liquid, carboxylic acid, catalyst, bromine source, and ammonia source.

Abstract translation: 已经开发了氧化烷基芳族化合物的方法，并且减少了固体氧化产物中的4-CBA的量。 该方法可以减少离子液体，羧酸，催化剂，溴源和氨源的补充量。

公开(公告)号：US20150099897A1

公开(公告)日：2015-04-09

申请号：US14048569

申请日：2013-10-08

Applicant: UOP LLC

Inventor： Avram M. Buchbinder ,  Raymond Shih ,  Alakananda Bhattacharyya ,  Evan B. Jorgenson ,  Tatsamai Jarusiripipat ,  Nina Kuznetsova

IPC: C07C51/29

CPC classification number: C07C51/29 ,  C07C51/265 ,  C07C51/43 ,  C07C63/26

Abstract: Processes have been developed to obtain recycle ionic liquid streams which are active for oxidation of alkyl aromatic compounds, and which reduce the amount of 4-CBA in the solid oxidation products. The process can reduce the makeup amount of ionic liquid, carboxylic acid, catalyst, bromine source, and ammonia source.

Abstract translation: 已经开发了用于获得对烷基芳族化合物氧化有活性的再循环离子液体流并且减少固体氧化产物中的4-CBA的量的方法。 该方法可以减少离子液体，羧酸，催化剂，溴源和氨源的补充量。