• Author / Uploaded
• Yolanda Ingram

Citation preview

CHEMICAL ENGINEERING PLANT COST INDEX

CEI 73.9 84.7 88.3 99.7 101.8 102 101.5 102 102.4 103.3 104.2 107.2 109.7 113.6 119 125.7 132.3 132.3 144.1 164.4 182.4 192.1 204.1 218.8 238.7 261.2 297 314 316.9 322.7 325.3 318.4 323.8 342.5 355.4 357.6 361.3 358.2 359.2 368.1 381.1 381.7 386.5 389.5 390.6 394.1 394.3 395.6 401.7 444.2 468.2 499.6 525.4

CEPCI 1950-2014 700

600

f(x) = - 7.70832788762577E-007x^6 + 0.0091733378x^5 - 45.4852979756x^4 + 120282.130177768x^3 - 178912785.540256x^2 + 141927984847.401x - 46910613205922.1 R² = 0.9894854337 500

in d e x

YEAR 1950 1953 1955 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007

As published in Chemical Engineering Magazine

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Revision: 16, Aug 4, 2008