Patents by Inventor Aghaddin Kh. Mamedov

Aghaddin Kh. Mamedov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Conversion of shale gas to aromatics
    Patent number: 10532962
    Abstract: A method for converting shale gas to aromatic hydrocarbons includes passing a feedstock comprising ethane gas and methane gas to an aromatization reactor; converting a portion of the methane gas and ethane gas in the feedstock to liquid aromatic hydrocarbons with a zeolite based catalyst at a temperature of 750 C to 900 C; separating unconverted methane gas from liquid aromatic hydrocarbons; separating unconverted methane gas from the unconverted ethane gas; recycling the separated methane gas to the aromatization reactor; recovering aromatic hydrocarbons in a product stream after separation and removal from the aromatization reactor. Less than or equal to 95% of the ethane is converted to aromatic hydrocarbons.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: January 14, 2020
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventor: Aghaddin Kh. Mamedov
  • CONVERSION OF SHALE GAS TO AROMATICS
    Publication number: 20190031578
    Abstract: A method for converting shale gas to aromatic hydrocarbons includes passing a feedstock comprising ethane gas and methane gas to an aromatization reactor; converting a portion of the methane gas and ethane gas in the feedstock to liquid aromatic hydrocarbons with a zeolite based catalyst at a temperature of 750 C to 900 C; separating unconverted methane gas from liquid aromatic hydrocarbons; separating unconverted methane gas from the unconverted ethane gas; recycling the separated methane gas to the aromatization reactor; recovering aromatic hydrocarbons in a product stream after separation and removal from the aromatization reactor. Less than or equal to 95% of the ethane is converted to aromatic hydrocarbons.
    Type: Application
    Filed: February 2, 2017
    Publication date: January 31, 2019
    Inventor: Aghaddin Kh. Mamedov