Patents Assigned to ECOENGINEERS PTY LTD
  • Process for magnesium production
    Patent number: 9139892
    Abstract: The invention relates to a process for conditioning material for pyrometallurgical conversion to magnesium, the process comprising carrying out de-sulfation of the material in a slurry to reduce sulfur content of the material; and carrying out de-ferration of the de-sulfated material in a slurry to reduce iron content of the material to produce a conditioned material suitable for pyrometallurgical conversion to magnesium.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: September 22, 2015
    Assignees: ECOENGINEERS PTY LTD., MAGNESIUM INVESTMENTS
    Inventor: Stephen A. Short
  • PROCESS FOR MAGNESIUM PRODUCTION
    Publication number: 20140041485
    Abstract: The invention relates to a process for conditioning material for pyrometallurgical conversion to magnesium, the process comprising carrying out de-su'fation of the material in a slurry to reduce sulfur content of the material; and carrying out de-ferration of the de-sulfated material in a slurry to reduce iron content of the material to produce a conditioned material suitable for pyrometallurgical conversion to magnesium.
    Type: Application
    Filed: August 25, 2011
    Publication date: February 13, 2014
    Applicants: MAGNESIUM INVESTMENTS PTY LTD, ECOENGINEERS PTY LTD
    Inventor: Stephen A. Short