Improvements in the Desulphurisation of Gases and other Fluids containing Sulphuretted Hydrogen.
US1067426A
Process for treating stone and like material.
GB191028284A
Process for Preserving or Treating Stone and like Building Materials, and for Producing Cement.
GB190904471A
An Improved Method of Recovering Lead and Zinc from Compounds Containing those Metals.
GB190323550A
Improvements in Kilns applicable for use in the Manufacture of Oxide of Iron.
GB190300423A
Improvements in the Treatment of Waste Pickle Liquor for the Removal or Utilisation of Free Acid Contained therein.
US781826A
Process of making nitric acid.
US791555A
Process of stripping tin.
GB190216295A
Improved Means applicable for Use in Concentrating Solutions.
GB190208759A
An Improved Process for Stripping Tin from Tinned Iron, Recovering the Respective Metals, and Obtaining Nitric Acid as a By-product.
GB190112093A
Improvements in and in connection with the Separation of Sulphuretted Hydrogen from Gaseous and other Fluids containing the same, and in the Desulphurisation of Sulphuretted Hydrogen.
US663024A
Process of stripping tin from tinned iron and recovering the metals.
GB190008133A
An Improved Process for Stripping the Tin from Tinned Iron and Recovering the Respective Metals.
GB189909432A
Improvements in and in connection with the Desulphurisation of Sulphuretted Hydrogen.
