Chemical Engineering June 2010 - 64
Economic Indicators
2010
CHEMICAL ENGINEERING PLANT COST INDEX (CEPCI)
(1957-59 = 100)
CE Index
Equipment
Heat exchangers & tanks
Process machinery
Pipe, valves & fittings
Process instruments
Pumps & compressors
Electrical equipment
Structural supports & misc
Construction labor
Buildings
Engineering & supervision
Mar. '10
Prelim.
541.8
645.5
592.5
614.1
801.7
421.0
903.4
472.1
665.6
328.4
504.3
341.8
Feb. '10
Final
539.1
641.1
587.3
610.3
796.1
420.5
903.4
468.4
660.0
330.2
500.5
342.4
616.6
563.2
597.3
761.0
385.1
898.0
459.6
636.1
325.7
494.9
349.0
2009
DOWNLOAD THE CEPCI TWO WEEKS SOONER AT WWW.CHE.COM/PCI
650
Mar. '09
Final
522.6
Annual Index:
2002 = 395.6
2003 = 402.0
2004 = 444.2
2005 = 468.2
2006 = 499.6
2007 = 525.4
2008 = 575.4
2009 = 521.9
Starting with the April 2007 Final numbers, several of the data series for labor and compressors have
been converted to accommodate series IDs that were discontinued by the U.S. Bureau of Labor Statistics
CURRENT BUSINESS INDICATORS
CPI output index (2000 = 100)
CPI value of output, $ billions
CPI operating rate, %
Producer prices, industrial chemicals (1982 = 100)
Industrial Production in Manufacturing (2002=100)*
Hourly earnings index, chemical & allied products (1992 = 100)
Productivity index, chemicals & allied products (1992 = 100)
CPI OUTPUT INDEX (2000 = 100)
100
110
120
70
80
90
J F M A M J J A S O N D
1000
1300
1600
1900
2200
2500
J F M A M J J A S O N D
600
550
500
450
400
J F M A M J J A S O N D
2008
LATEST
PREVIOUS
Apr. '10 =
98.5 Mar. '10 =
Mar. '10 = 1,864.7
Apr. '10 =
Apr. '10 =
Apr. '10 =
Apr. '10 =
Apr. '10 =
73.5 Mar. '10 =
96.8 Feb. '10 =
Feb. '10 = 1,789.6
72.1 Feb. '10 =
274.0 Mar. '10 = 273.3 Feb. '10 =
101.4 Mar. '10 = 100.4 Feb. '10 =
151.5 Mar. '10 = 150.0 Feb. '10 =
138.6 Mar. '10 = 137.2 Feb. '10 =
CPI OUTPUT VALUE ($ BILLIONS)
60
65
70
75
80
85
J F M A M J J A S O N D
YEAR AGO
95.9 Apr. '09 =
90.4
Jan. '10 = 1,786.8 Mar. '09 = 1,482.0
71.3 Apr. '09 =
265.7 Apr. '09 =
99.4 Apr. '09 =
150.4 Apr. '09 =
138.0 Apr. '09 =
CPI OPERATING RATE (%)
65.9
220.1
95.7
146.4
133.1
MARSHALL & SWIFT EQUIPMENT COST INDEX
(1926 = 100)
1st Q
2010
M & S INDEX
Process industries, average
Cement
Chemicals
Clay products
Glass
Paint
Paper
Petroleum products
Rubber
Related industries
Electrical power
Mining, milling
Refrigeration
Steam power
1,448.3
1,510.3
1,508.1
1,481.8
1,496.0
1,403.0
1,515.1
1,416.4
1,615.6
1,551.0
1,389.6
1,552.1
1,772.2
1,475.0
4th Q
2009
1,446.5
1,511.9
1,508.2
1,483.1
1,494.3
1,400.1
1,514.1
1,415.8
1,617.6
1,560.5
1,377.3
1,548.1
1,769.5
1,470.8
Annual Index:
2002 = 1,104.2 2004 = 1,178.5 2006 = 1,302.3 2008 = 1,449.3
2003 = 1,123.6 2005 = 1,244.5 2007 = 1,373.3 2009 = 1,468.6
3rd Q
2009
1,446.4
1,515.1
1,509.7
1,485.8
1,495.8
1,400.4
1,515.1
1,416.3
1,625.2
1,560.7
1,370.8
1,547.6
1,767.3
1,471.4
2nd Q
2009
1,462.9
1,534.2
1,532.5
1,504.8
1,512.9
1,420.1
1,535.9
1,435.6
1,643.5
1,581.1
1,394.7
1,562.9
1,789.0
1,490.8
CURRENT TRENDS
1st Q
2009
1,477.7
1,553.2
1,551.1
1,523.8
1,526.4
1,439.8
1,554.1
1,453.3
1,663.6
1,600.3
1,425.0
1,573.0
1,807.3
1,509.3
1320
1335
1350
1365
1380
1395
1410
1425
1440
1455
1470
1485
1500
1st 2nd 3rd
Quarter
4th
Marshall & Swift's Marshall Valuation Service© manual. 2010 Equipment Cost Index Numbers reprinted and
published with the permission of Marshall & Swift/Boeckh, LLC and its licensors, copyright 2010. May not be
reprinted, copied, automated or used for valuation without Marshall & Swift/Boeckh's prior permission.
64 CHEMICAL ENGINEERING WWW.CHE.COM JUNE 2010
ypically, the graphs on this
page display data for two
years: the current and previous
years, which would in this case
correspond to 2010 and 2009.
In last month's issue, however,
we began including data for one
additional year, 2008, because
true economic recovery not only
requires that we surpass 2009
levels, but that we also exceed
those of early 2008.
In the Feburary CEPCI the 2009
milestone was surpassed. And
although the gap between 2010
and 2008 continues to narrow
with the March preliminary
CEPCI, it has not yet been erased.
Visit www.che.com/pci for
T
more on capital cost trends and
methodology. ■
http://WWW.CHE.COM/PCI
http://www.che.com/pci
http://WWW.CHE.COM
Chemical Engineering June 2010
Table of Contents for the Digital Edition of Chemical Engineering June 2010
Contents
Chemical Engineering June 2010 - Cover1
Chemical Engineering June 2010 - Cover2
Chemical Engineering June 2010 - Contents
Chemical Engineering June 2010 - 2
Chemical Engineering June 2010 - 3
Chemical Engineering June 2010 - 4
Chemical Engineering June 2010 - 5
Chemical Engineering June 2010 - 6
Chemical Engineering June 2010 - 7
Chemical Engineering June 2010 - 8
Chemical Engineering June 2010 - 9
Chemical Engineering June 2010 - 10
Chemical Engineering June 2010 - 11
Chemical Engineering June 2010 - 12
Chemical Engineering June 2010 - 13
Chemical Engineering June 2010 - 14
Chemical Engineering June 2010 - 15
Chemical Engineering June 2010 - 16
Chemical Engineering June 2010 - 17
Chemical Engineering June 2010 - 18
Chemical Engineering June 2010 - 19
Chemical Engineering June 2010 - 20
Chemical Engineering June 2010 - 21
Chemical Engineering June 2010 - 22
Chemical Engineering June 2010 - 23
Chemical Engineering June 2010 - 24
Chemical Engineering June 2010 - 25
Chemical Engineering June 2010 - 26
Chemical Engineering June 2010 - 27
Chemical Engineering June 2010 - 28
Chemical Engineering June 2010 - 29
Chemical Engineering June 2010 - 30
Chemical Engineering June 2010 - 31
Chemical Engineering June 2010 - 32
Chemical Engineering June 2010 - 33
Chemical Engineering June 2010 - 34
Chemical Engineering June 2010 - 35
Chemical Engineering June 2010 - 36
Chemical Engineering June 2010 - 37
Chemical Engineering June 2010 - 38
Chemical Engineering June 2010 - 39
Chemical Engineering June 2010 - 40
Chemical Engineering June 2010 - 41
Chemical Engineering June 2010 - 42
Chemical Engineering June 2010 - 43
Chemical Engineering June 2010 - 44
Chemical Engineering June 2010 - 45
Chemical Engineering June 2010 - 46
Chemical Engineering June 2010 - 47
Chemical Engineering June 2010 - 48
Chemical Engineering June 2010 - 49
Chemical Engineering June 2010 - 50
Chemical Engineering June 2010 - 51
Chemical Engineering June 2010 - 52
Chemical Engineering June 2010 - 53
Chemical Engineering June 2010 - 54
Chemical Engineering June 2010 - 55
Chemical Engineering June 2010 - 56
Chemical Engineering June 2010 - 57
Chemical Engineering June 2010 - 58
Chemical Engineering June 2010 - 59
Chemical Engineering June 2010 - 60
Chemical Engineering June 2010 - 61
Chemical Engineering June 2010 - 62
Chemical Engineering June 2010 - 63
Chemical Engineering June 2010 - 64
Chemical Engineering June 2010 - Cover3
Chemical Engineering June 2010 - Cover4
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_september-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_august-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_july-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che-achema1_june-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_june-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_may-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_april-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_march-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_february-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_january-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_november-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_december-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering_october-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2023
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-intl-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-intl-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-intl-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-intl-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2022
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2021
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2020
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2019
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2018
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2017
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2016
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2015
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2014
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2013
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2012
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-april-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-march-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-february-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-january-2011
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-december-2010
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-november-2010
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-october-2010
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-september-2010
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-august-2010
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-july-2010
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-june-2010
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/chemical-engineering-may-2010
https://www.nxtbookmedia.com