Ferric sulphate and sulphuric acid from
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Edmund S. Lever; R.V. Thurston
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Article
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1924
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Elsevier Science
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English
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THE Bureau of Mines has made a preliminary study of the so-called " paraffining" of oil wells and methods of preventing and remedying that trouble. The increased difficulties in operation and the losses of production caused by the deposition of gummy and waxy hydrocarbons, commonly called paraffin,