Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
United Alkali Co Ltd
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Filing date
Publication date
Application filed by United Alkali Co LtdfiledCriticalUnited Alkali Co Ltd
Application grantedgrantedCritical
Publication of GB189700591ApublicationCriticalpatent/GB189700591A/en
591. Worsley, P. J., and United Alkali Co. Jan. 8. Allcaline hydrates.-Caustic soda or potash is prepared from the corresponding carbonate by adding oxide of iron, as in the known Loewig's process, the reaction taking place, according to this invention, by agitating the mixture while it is on the bed of a Mactear or equivalent furnace.
GB189700591D1897-01-081897-01-08Improvements in the Manufacture of Caustic Soda, or Caustic Potash, from Carbonate of Soda, or Carbonate of Potash.
ExpiredGB189700591A
(en)