Modern pickle liquor recovery

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he problems of disposal of spent pickling liquor containing sulfuric acid and ferrous sulfate are discussed, and several unsatisfactory methods are described. The Chemico Sulphate Conversion Process, which successfully manufactures fresh sulfuric acid from the spent liquor, is discussed.

Description

he problems of disposal of spent pickling liquor containing sulfuric acid and ferrous sulfate are discussed, and several unsatisfactory methods are described. The Chemico Sulphate Conversion Process, which successfully manufactures fresh sulfuric acid from the spent liquor, is discussed.

Additional information

Author(s)

Spangler, S.F., Chemical Construction Corp., Titlestad, N.

Publication/Event/Pages

Wire & Wire Products13(10): 591-594 1938

Year

1938