{"version":"1.0","type":"link","title":"Weldon process - Newikis","description":"The Weldon process is a process developed in 1866 by Walter Weldon for recovering manganese dioxide for re-use in chlorine manufacture. Commercial operations started at the Gamble works in St. Helens in 1869. The process is described in considerable detail in the book, The Alkali Industry, by J.R.…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}