MECHANISM AND CONTROL OF COAL LIQUEFACTION FRACTIONATION COLUMN CORROSION.

J. R. Keiser; R. R. Judkins; V. B. Baylor; D. R. Canfield

MECHANISM AND CONTROL OF COAL LIQUEFACTION FRACTIONATION COLUMN CORROSION.

J. R. Keiser, R. R. Judkins, V. B. Baylor, D. R. Canfield

Corrosion Science & Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

Severe corrosion has been encountered at solvent refined coal (SRC) pilot plants in Fort Lewis, Washington, and Wilsonville, Alabama, the H-Coal pilot plant in Catlettsburg, Kentucky, and the Exxon Donor Solvent pilot plant in Baytown, Texas. Corrosion rates as high as 25 mm/y (1 in. /y) on carbon steel and 6. 4 mm/y (250 mils/y) on 18-8 stainless steels have been measured. The severity appears to be related to the chlorine content of the coal. Studies included exposure of corrosion coupons in the columns, analyses of liquids and laboratory experiments to specify alloys with adequate corrosion resistance, identify the chlorine-bearing compounds, and propose chlorine transport and corrosion mechanisms.

Original language	English
Pages	151. 1-151. 13
State	Published - 1982

Cite this

@conference{f4c4e1a077934afd8fbe172bba598d93,

title = "MECHANISM AND CONTROL OF COAL LIQUEFACTION FRACTIONATION COLUMN CORROSION.",

abstract = "Severe corrosion has been encountered at solvent refined coal (SRC) pilot plants in Fort Lewis, Washington, and Wilsonville, Alabama, the H-Coal pilot plant in Catlettsburg, Kentucky, and the Exxon Donor Solvent pilot plant in Baytown, Texas. Corrosion rates as high as 25 mm/y (1 in. /y) on carbon steel and 6. 4 mm/y (250 mils/y) on 18-8 stainless steels have been measured. The severity appears to be related to the chlorine content of the coal. Studies included exposure of corrosion coupons in the columns, analyses of liquids and laboratory experiments to specify alloys with adequate corrosion resistance, identify the chlorine-bearing compounds, and propose chlorine transport and corrosion mechanisms.",

author = "Keiser, {J. R.} and Judkins, {R. R.} and Baylor, {V. B.} and Canfield, {D. R.}",

year = "1982",

language = "English",

pages = "151. 1--151. 13",

}

TY - CONF

T1 - MECHANISM AND CONTROL OF COAL LIQUEFACTION FRACTIONATION COLUMN CORROSION.

AU - Keiser, J. R.

AU - Judkins, R. R.

AU - Baylor, V. B.

AU - Canfield, D. R.

PY - 1982

Y1 - 1982

N2 - Severe corrosion has been encountered at solvent refined coal (SRC) pilot plants in Fort Lewis, Washington, and Wilsonville, Alabama, the H-Coal pilot plant in Catlettsburg, Kentucky, and the Exxon Donor Solvent pilot plant in Baytown, Texas. Corrosion rates as high as 25 mm/y (1 in. /y) on carbon steel and 6. 4 mm/y (250 mils/y) on 18-8 stainless steels have been measured. The severity appears to be related to the chlorine content of the coal. Studies included exposure of corrosion coupons in the columns, analyses of liquids and laboratory experiments to specify alloys with adequate corrosion resistance, identify the chlorine-bearing compounds, and propose chlorine transport and corrosion mechanisms.

AB - Severe corrosion has been encountered at solvent refined coal (SRC) pilot plants in Fort Lewis, Washington, and Wilsonville, Alabama, the H-Coal pilot plant in Catlettsburg, Kentucky, and the Exxon Donor Solvent pilot plant in Baytown, Texas. Corrosion rates as high as 25 mm/y (1 in. /y) on carbon steel and 6. 4 mm/y (250 mils/y) on 18-8 stainless steels have been measured. The severity appears to be related to the chlorine content of the coal. Studies included exposure of corrosion coupons in the columns, analyses of liquids and laboratory experiments to specify alloys with adequate corrosion resistance, identify the chlorine-bearing compounds, and propose chlorine transport and corrosion mechanisms.

UR - http://www.scopus.com/inward/record.url?scp=17144458935&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:17144458935

SP - 151. 1-151. 13

ER -

MECHANISM AND CONTROL OF COAL LIQUEFACTION FRACTIONATION COLUMN CORROSION.

Abstract

Other files and links

Fingerprint

Cite this