Patents Assigned to BIC TECHNOLOGIES GROUP, LLC
  • Fluidized bed reaction system and method of producing titanium tetrachloride
    Patent number: 10421054
    Abstract: This disclosure relates to a fluidized bed reaction system and method for continuous production of titanium tetrachloride from titanium-bearing materials containing high concentrations of alkaline earth metal impurities. Agglomerated heavy particles in a reaction are taken out continuously from a chlorination reactor without clogging and stopping. The reactors and related methods disclosed apply to the chlorination of titanium slag containing high content of alkaline earth metal oxides of up to 15% by weight.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: September 24, 2019
    Assignee: BIC TECHNOLOGIES GROUP, LLC
    Inventors: Young Jin Kwon, Gordon Chun, Jeong Hi Kim
  • Fluidized bed reaction system and method of producing titanium tetrachloride
    Patent number: 10010846
    Abstract: This disclosure relates to a fluidized bed reaction system and method for continuous production of titanium tetrachloride from titanium-bearing materials containing high concentrations of alkaline earth metal impurities. Agglomerated heavy particles in a reaction are taken out continuously from a chlorination reactor without clogging and stopping. The reactors and related methods disclosed apply to the chlorination of titanium slag containing high content of alkaline earth metal oxides of up to 15% by weight.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: July 3, 2018
    Assignee: BIC TECHNOLOGIES GROUP, LLC
    Inventors: Young Jin Kwon, Gordon Chun, Jeong Hi Kim
  • FLUIDIZED BED REACTION SYSTEM AND METHOD OF PRODUCING TITANIUM TETRACHLORIDE
    Publication number: 20170259237
    Abstract: This disclosure relates to a fluidized bed reaction system and method for continuous production of titanium tetrachloride from titanium-bearing materials containing high concentrations of alkaline earth metal impurities. Agglomerated heavy particles in a reaction are taken out continuously from a chlorination reactor without clogging and stopping. The reactors and related methods disclosed apply to the chlorination of titanium slag containing high content of alkaline earth metal oxides of up to 15% by weight.
    Type: Application
    Filed: May 22, 2017
    Publication date: September 14, 2017
    Applicant: BIC TECHNOLOGIES GROUP, LLC.
    Inventors: Young Jin KWON, Gordon CHUN, Jeong Hi KIM
  • Continuous production of titanium tetrachloride from titanium-bearing slags
    Patent number: 9656231
    Abstract: This disclosure relates to an improved method to produce titanium tetrachloride continuously from titanium-bearing materials containing high concentrations of alkaline earth metal impurities through fluidized-bed carbochlorination. Agglomerated heavy particles in a reaction are taken out continuously from a chlorination reactor without clogging and stopping. The reactors and related methods disclosed apply to the chlorination of titanium slag containing high content of alkaline earth metal oxides of up to 15% by weight.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: May 23, 2017
    Assignee: BIC TECHNOLOGIES GROUP, LLC
    Inventors: Young Jin Kwon, Gordon Chun, Jeong Hi Kim