Primary separation tower for carbon disulphide preparation process

Primary separation tower for carbon disulphide preparation process

CN
  • CN 1,919,732 A
  • Filed: 09/18/2006
  • Published: 02/28/2007
  • Est. Priority Date: 09/18/2006
  • Status: Active Application
First Claim
Patent Images

1. , a kind of primary separation tower that is used for the carbon disulphide production process, comprise tower body, it is characterized in that being provided with in the tower body two-layer screen (2), (3), be equipped with packing layer on every layer of screen, each packing layer top is equipped with liquor inlet, and the tower body bottom is provided with mixed liquor import (4).

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