A new process for purifying the waters supplied to the metropolis by the existing water companies : rendering each water much softer, preventing a fur on boiling, separating vegetating and colouring matter, destroying numerous water-insects, and withdrawing from solution large quantities of solid matter, not separable by mere filtration / by Thomas Clark.

  • Clark, Thomas.
Date:
1849
Catalogue details

Licence: Public Domain Mark

Credit: A new process for purifying the waters supplied to the metropolis by the existing water companies : rendering each water much softer, preventing a fur on boiling, separating vegetating and colouring matter, destroying numerous water-insects, and withdrawing from solution large quantities of solid matter, not separable by mere filtration / by Thomas Clark. Source: Wellcome Collection.

Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.

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    B3 A NEW PROCESS FOR ^ PURIFYING THE WATERS * SUPPLIED TO THE METROPOLIS BY THE EXISTING WATER COMPANIES: RENDERLNG EACH WATER MUCH SOFTER, PREVENTING A FUR ON BOILING, SEPARATING VEGETATING AND COLOURING MATTER, DESTROYING NUMEROUS WATER-INSECTS, AND WITHDRAWING FROM SOLUTION LARGE QUANTITIES OF SOLID MATTER, NOT SEPARABLE BY MERE FILTRATION. BY THOMAS CLARK, PROFESSOR OF CHEMIS^TRY IN THE UNIVERSITY OF ABERDEEN. FOURTH EDITION. LONDON: PUBLISHED BY RICHARD AND JOHN E. TAYLOR, RED LION COURT, FLEET STREET. 1849. \^Price Sixpence.]