ALTHOUGH our series under the title of "Capital on the Gold-fields " was concluded in our last, there are several addenda which we intend to give connected with the subject, bearing on the practical work ... [ILLUSTRATED]
Article : 7,386 wordsPREVENTING INCRUSTATION IN STEAM BOILERS.-- Messrs. Hobbs and Easton, to prevent the incrustation in steam- boilers, employ a solution of arsenic and soda, or other alkali, which compound will enter into chemical combination with the sedimentary ...
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