He Dong

6 Patents

• US123972872025

  Pretreatment Process of Resin Catalyst for Synthesizing Bisphenol A

  Tianjin University

  0 cites
• US123713952025

  Bisphenol a Preparation Process and Device Thereof

  TIANJIN UNIVERSITY

  0 cites
• US123445752025

  Process for Reducing By-products in Bisphenol a Reaction System

  TIANJIN UNIVERSITY

  0 cites
• US120713872024

  Thermal Coupling Method for Preparing Ethylene by Ethanol Dehydration and Device Thereof

  TIANJIN UNIVERSITY

  0 cites
• US120494422024

  Preparation Method of Vinyl Acetate by Ethylene Process and Device Thereof

  TIANJIN UNIVERSITY

  0 cites
• US119392862024

  Method for Producing Vinyl Acetate

  TIANJIN UNIVERSITY

  0 cites