CORROSION IN COAL LIQUEFACTION PLANT FRACTIONATION COLUMNS.

R. R. Judkins; J. R. Keiser; A. R. Irvine; V. B. Baylor

CORROSION IN COAL LIQUEFACTION PLANT FRACTIONATION COLUMNS.

R. R. Judkins, J. R. Keiser, A. R. Irvine, V. B. Baylor

Corrosion Science & Technology

Research output: Contribution to journal › Article › peer-review

Abstract

The four major operating coal liquefaction pilot plants in the United States have all experienced corrosion rates of carbon steel and 18-8 (Ni-Cr) stainless steels as high as 25 and 6. 4 mm/year, respectively. Severity is related to the chlorine content of the coals and operating temperature of the columns. Analyses identified several chlorine compounds that caused corrosion. The authors propose corrodant transport and mechanisms and suggest process changes to remove the corrodant.

Original language	English
Pages (from-to)	19-22
Number of pages	4
Journal	S.A.M.P.E. quarterly
Volume	13
Issue number	4
State	Published - Jul 1982

Cite this

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abstract = "The four major operating coal liquefaction pilot plants in the United States have all experienced corrosion rates of carbon steel and 18-8 (Ni-Cr) stainless steels as high as 25 and 6. 4 mm/year, respectively. Severity is related to the chlorine content of the coals and operating temperature of the columns. Analyses identified several chlorine compounds that caused corrosion. The authors propose corrodant transport and mechanisms and suggest process changes to remove the corrodant.",

author = "Judkins, {R. R.} and Keiser, {J. R.} and Irvine, {A. R.} and Baylor, {V. B.}",

year = "1982",

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AU - Baylor, V. B.

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N2 - The four major operating coal liquefaction pilot plants in the United States have all experienced corrosion rates of carbon steel and 18-8 (Ni-Cr) stainless steels as high as 25 and 6. 4 mm/year, respectively. Severity is related to the chlorine content of the coals and operating temperature of the columns. Analyses identified several chlorine compounds that caused corrosion. The authors propose corrodant transport and mechanisms and suggest process changes to remove the corrodant.

AB - The four major operating coal liquefaction pilot plants in the United States have all experienced corrosion rates of carbon steel and 18-8 (Ni-Cr) stainless steels as high as 25 and 6. 4 mm/year, respectively. Severity is related to the chlorine content of the coals and operating temperature of the columns. Analyses identified several chlorine compounds that caused corrosion. The authors propose corrodant transport and mechanisms and suggest process changes to remove the corrodant.

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JF - S.A.M.P.E. quarterly

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CORROSION IN COAL LIQUEFACTION PLANT FRACTIONATION COLUMNS.

Abstract

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