公开(公告)号：WO2009075608A3

公开(公告)日：2009-09-17

申请号：PCT/RU2008000755

申请日：2008-12-08

Applicant: JOINT STOCK COMPANY KUIBYSHEVA ,  BOLDYREV ANATOLY PETROVICH ,  GERACIMENCO VICTOR IVANOVICH ,  OGARCOV ANATOLY ARCADEVICH ,  ARDAMAKOV SERGEY VITALEVIH

Inventor： BOLDYREV ANATOLY PETROVICH ,  GERACIMENCO VICTOR IVANOVICH ,  OGARCOV ANATOLY ARCADEVICH ,  ARDAMAKOV SERGEY VITALEVIH

IPC: C07D201/04 ,  G05D27/00

CPC classification number: C07D201/04 ,  G05D21/02

Abstract: The invention relates to caprolactam production methods and can be used for processing benzol and phenol, cyclohexane, cyclohexanol and cyclohexanone followed by subsequent oximation and transformation of cyclohexanonoxime into caprolactam. The combination of an oxidation method for transforming benzol into caprolactam and a method for producing caprolactam according to a phenolic procedure makes it possible to increase the productivity and improve the quality of caprolactam. The combined method allow to use benzol and phenol taking into account the preproduction phase and the caprolactam delivery to customers.

Abstract translation: 本发明涉及己内酰胺生产方法，可用于处理苯和苯酚，环己烷，环己醇和环己酮，然后将环己酮肟肟化并转化为己内酰胺。 根据苯酚方法将苯转化成己内酰胺的氧化方法和生产己内酰胺的方法的组合使得提高生产率和提高己内酰胺质量成为可能。 考虑到预生产阶段和向客户交付己内酰胺，该组合方法允许使用苯和苯酚。