Browsing by Subject "*CHEMICAL WASTES"

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    • Trace metals: Unknown, unseen pollution threat 

      Chemical and Engineering News, Vol 49, No 29, P 29-30, 33, Jul 19, 1971 3 P, 2 Fig, 1 Tab (, 1933 Jul 1)
      MANY CHEMICAL COMPANIES ARE NOW CONDUCTING INTERNAL SURVEYS TO HUNT DOWN POSSIBLY HARMFUL TRACE ELEMENTS IN THEIR PROCESSES. DOW CHEMICAL, BASF WYANDOTTE, GEORGIA-PACIFIC, KAISER ALUMINUM AND CHEMICAL, AND WEYERHAEUSER ALL ...