Process for producing vinyl chloride from Ethane and ethylene with Air Supply, and Alternative Methods for processing HCI

摘要

In One aspect, a process for producing vinyl chloride from Ethane / Ethylene, comprising: (a) combining ethane, Ethylene or mixtures of them, with a source of oxygen and a source of chlorine in a reactor containing a suitable Catalyst under conditions sufficient to convert their Substantially all of the Hydrocarbon feed carbon Atom,And to produce a product Stream comprising Vinyl Chloride and Hydrogen chloride; and (b) Recycle again the unreacted Hydrogen chloride for use in STEP (a). Is not required for Recycling Hydrocarbon 2 carbon Atoms in this process.In Another aspect, a process for producing vinyl chloride, which comprises: (a) combining ethane Ethylene, Optionally, a source of oxygen and a source of chlorine with a reactor that contains a suitable Catalyst under conditions sufficient to produce Vinyl Chloride and chloride hidru00f3ge No; (b) reacting The Hydrogen chloride catalytic reactor in a Second,To provide a Second reactor effluent of the step (a). Optionally, you can operate the second process to react under conditions until their extinction hydrocarbons 2 carbon Atoms and, thus, Eliminating the need for Recycling Hydrocarbon 2 carbon Atoms.Any of These processes may include a hydrogenation Unit to convert the CIS / trans - 1, 2.dicloroetilenos to ethylene dichloride.