REACTIVATION OF MONOETHANOLAMINE IMPREGNATED ACTIVATED CARBON

• US 3,491,031 A
• Filed: 11/18/1966
• Issued: 01/20/1970
• Est. Priority Date: 11/18/1966
• Status: Expired due to Term

• Current Assignee: Calgon Carbon Corporation (Kuraray Company Limited)
• Original Assignee: George R. Stoneburner
• Inventors: Stoneburner, George R.
• Application Number:
  US04/595,416
• Time in Patent Office: 1,159 Days
• US Class Current: 502/54
• CPC Class Codes: B01D 2253/25 Coated, impregnated or composite adsorbents
• CPC Class Codes: B01D 2257/504 Carbon dioxide
• CPC Class Codes: B01D 53/02 by adsorption, e.g. preparative gas chromatography solid sorbent compositions B01J20/00, preparation of inorganic compounds or elements C01
• CPC Class Codes: B01J 20/3416 of sorbents or filter aids comprising free carbon, e.g. activated carbon
• CPC Class Codes: B01J 20/3458 in the gas phase
• CPC Class Codes: C07C 11/04 Ethylene
• CPC Class Codes: C07C 7/12 by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
• CPC Class Codes: C10G 5/02 with solid adsorbents
• CPC Class Codes: C10K 3/00 Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
• CPC Class Codes: Y02C 20/40 of CO2
• CPC Class Codes: Y02P 20/151 Reduction of greenhouse gas [GHG] emissions, e.g. CO2
• CPC Class Codes: Y02P 20/50 Improvements relating to the production of bulk chemicals

Claims