Chemical Engineering February 2017 - 5
Editors Page
PUBLISHER
MICHAEL GROSSMAN
Vice President and Group Publisher
mgrossman@accessintel.com
EDITORS
DOROTHY LOZOWSKI
Editor in Chief
dlozowski@chemengonline.com
GERALD ONDREY (FRANKFURT)
Senior Editor
gondrey@chemengonline.com
SCOTT JENKINS
Senior Editor
sjenkins@chemengonline.com
MARY PAGE BAILEY
Assistant Editor
mbailey@chemengonline.com
AUDIENCE
DEVELOPMENT
SARAH GARWOOD
Audience Marketing Director
sgarwood@accessintel.com
JESSICA GRIER
Marketing Manager
jgrier@accessintel.com
GEORGE SEVERINE
Fulfillment Manager
gseverine@accessintel.com
JEN FELLING
List Sales, Statlistics (203) 778-8700
j.felling@statlistics.com
EDITORIAL ADVISORY BOARD
JOHN CARSON
Jenike & Johanson, Inc.
DAVID DICKEY
MixTech, Inc.
MUKESH DOBLE
IIT Madras, India
HEADQUARTERS
40 Wall Street, 50th floor, New York, NY 10005, U.S.
Tel: 212-621-4900
Fax: 212-621-4694
EUROPEAN EDITORIAL OFFICES
Zeilweg 44, D-60439 Frankfurt am Main, Germany
Tel: 49-69-9573-8296
Fax: 49-69-5700-2484
CIRCULATION REQUESTS:
Tel: 847-564-9290
Fax: 847-564-9453
Fullfillment Manager; P.O. Box 3588,
Northbrook, IL 60065-3588
email: chemeng@omeda.com
ADVERTISING REQUESTS: SEE P. 70
For reprints, licensing and permissions: Wright's Media, 1-877-652-5295,
sales@wrightsmedia.com
ACCESS INTELLIGENCE, LLC
DON PAZOUR
Chief Executive Officer
HEATHER FARLEY
Chief Operating Officer
ED PINEDO
Executive Vice President
& Chief Financial Officer
MACY L. FECTO
Exec. Vice President,
Human Resources & Administration
JENNIFER SCHWARTZ
Senior Vice President & Group Publisher
Aerospace, Energy, Healthcare
ROB PACIOREK
Senior Vice President,
Chief Information Officer
9211 Corporate Blvd., 4th Floor
Rockville, MD 20850-3240
www.accessintel.com
JONATHAN RAY
Senior Digital Product Director
MICHAEL KRAUS
Vice President,
Production, Digital Media & Design
STEVE BARBER
Vice President,
Financial Planning and Internal Audit
GERALD STASKO
Vice President/Corporate Controller
HENRY KISTER
Fluor Corp.
GERHARD KREYSA (RETIRED)
DECHEMA e.V.
RAM RAMACHANDRAN(Retired)
The Linde Group
PAUL S. GRAD (AUSTRALIA)
pgrad@chemengonline.com
TETSUO SATOH (JAPAN)
tsatoh@chemengonline.com
JOY LEPREE (NEW JERSEY)
jlepree@chemengonline.com
GERALD PARKINSON (CALIFORNIA)
gparkinson@chemengonline.com
ART & DESIGN
ROB HUDGINS
Graphic Designer
rhudgins@accessintel.com
PRODUCTION
SOPHIE CHAN-WOOD
Production Manager
schan-wood@accessintel.com
INFORMATION
SERVICES
CHARLES SANDS
Director of Digital Development
csands@accessintel.com
CONTRIBUTING EDITORS
SUZANNE A. SHELLEY
sshelley@chemengonline.com
CHARLES BUTCHER (U.K.)
cbutcher@chemengonline.com
The rising role of alternative energy
T
he news making recent headlines in my local area is the announcement
of the closing of the Indian Point nuclear power plant
in New York State. Whether to keep the plant running or not has
been a long-debated issue, with strong arguments on both sides.
In January, New York Governor Cuomo announced that the plant will close
by April 2021. Along with accolades from environmental groups and local
residents concerned about safety and security, are concerns about what
the plant closing means economically and how to replace the 2,000 MW of
electricity that the plant supplies to the area, which includes New York City.
The plan to replace power from the plant includes alternative energy
sources, such as hydroelectric power, as well as upgrades and efficiency
measures. In line with last year's approval of New York's Clean
Energy Standard - which sets a goal to have 50% of New York's electricity
come from renewable sources by 2030 - there is also a proposal
for an offshore wind project, 30 miles from the tip of Long Island.
Solar power shines
More and more, alternative energy options are making their mark as
emerging power sources. Solar power is becoming the cheapest form of
new electricity, according to a recent report by Bloomberg New Energy
Finance1. The report indicates that solar prices are competing with those
of coal and natural gas, and that solar prices are even falling below those
for wind power in some countries. A recent memo by the U.S. Dept. of
Energy (DOE)2 says that in the U.S., the cost of large scale (>100 MW)
solar photovoltaic has dropped by 64% since 2008, and that the number
of such plants has grown from 0 to 50 in the U.S. during that time.
Technological advances made by those working in the chemical process
industries (CPI) are undoubtedly contributing greatly to alternative
energy's progress. In addition to technological developments to solar
panels, which are familiar to many of us through their common usage
in consumer products, other areas are seeing increasing progress.
See the article in this issue on " Concentrating Solar Thermal Power:
The Future Looks Bright " on pp. 15-18 for more on solar power.
Energy efficiency and process intensification
In addition to developing technologies for energy resources, the CPI
play an important role in reducing energy needs by providing products
for energy efficiency. The CPI themselves consist of many energy-intensive
operations, and they are also working on improving efficiency
in their own processes.
Process intensification is an effort to improve energy efficiency, reduce
resource use and increase overall manufacturing productivity.
Recently, the DOE announced that the Rapid Advancement in Process
Intensification Deployment (RAPID) Manufacturing Institute was
selected to join the nation's network of Manufacturing USA Institutes
The institute was formed by the American Institute of Chemical Engineers
(AIChE) and will leverage federal funds, as well as funds from
the participating members, toward its goal of increasing
energy efficiency and productivity by 20%
in 5 years.
The ambitious goals for energy efficiency and alternative
sources offer great opportunities for chemical
engineers and others in the CPI to contribute. ■
Dorothy Lozowski, Editor in Chief
1. www.bloomberg.com/news/articles/2016-12-15/world-energy-hits-a-turningpoint-solar-that-s-cheaper-than-wind
2.
energy.gov/sites/prod/files/2017/01/f34/Department%20of%20Energy%20
Cabinet%20Exit%20Memo.pdf
CHEMICAL ENGINEERING WWW.CHEMENGONLINE.COM
FEBRUARY 2017
5
http://www.bloomberg.com/news/articles/2016-12-15/world-energy-hits-a-turning
http://www.energy.gov/sites/prod/files/2017/01/f34/Department%20of%20Energy%20
http://www.accessintel.com
http://WWW.CHEMENGONLINE.COM
Chemical Engineering February 2017
Table of Contents for the Digital Edition of Chemical Engineering February 2017
Contents
Chemical Engineering February 2017 - Cover1
Chemical Engineering February 2017 - Cover2
Chemical Engineering February 2017 - Contents
Chemical Engineering February 2017 - 2
Chemical Engineering February 2017 - 3
Chemical Engineering February 2017 - 4
Chemical Engineering February 2017 - 5
Chemical Engineering February 2017 - 6
Chemical Engineering February 2017 - 7
Chemical Engineering February 2017 - 8
Chemical Engineering February 2017 - 9
Chemical Engineering February 2017 - 10
Chemical Engineering February 2017 - 11
Chemical Engineering February 2017 - 12
Chemical Engineering February 2017 - 13
Chemical Engineering February 2017 - 14
Chemical Engineering February 2017 - 15
Chemical Engineering February 2017 - 16
Chemical Engineering February 2017 - 17
Chemical Engineering February 2017 - 18
Chemical Engineering February 2017 - 19
Chemical Engineering February 2017 - 20
Chemical Engineering February 2017 - 21
Chemical Engineering February 2017 - 22
Chemical Engineering February 2017 - 23
Chemical Engineering February 2017 - 24
Chemical Engineering February 2017 - 25
Chemical Engineering February 2017 - 26
Chemical Engineering February 2017 - 27
Chemical Engineering February 2017 - 28
Chemical Engineering February 2017 - 29
Chemical Engineering February 2017 - 30
Chemical Engineering February 2017 - 31
Chemical Engineering February 2017 - 32
Chemical Engineering February 2017 - 33
Chemical Engineering February 2017 - 34
Chemical Engineering February 2017 - 35
Chemical Engineering February 2017 - 36
Chemical Engineering February 2017 - 37
Chemical Engineering February 2017 - 38
Chemical Engineering February 2017 - 39
Chemical Engineering February 2017 - 40
Chemical Engineering February 2017 - 41
Chemical Engineering February 2017 - 42
Chemical Engineering February 2017 - 43
Chemical Engineering February 2017 - 44
Chemical Engineering February 2017 - 45
Chemical Engineering February 2017 - 46
Chemical Engineering February 2017 - 47
Chemical Engineering February 2017 - 48
Chemical Engineering February 2017 - 49
Chemical Engineering February 2017 - 50
Chemical Engineering February 2017 - 51
Chemical Engineering February 2017 - 52
Chemical Engineering February 2017 - 53
Chemical Engineering February 2017 - 54
Chemical Engineering February 2017 - 55
Chemical Engineering February 2017 - 56
Chemical Engineering February 2017 - 57
Chemical Engineering February 2017 - 58
Chemical Engineering February 2017 - 59
Chemical Engineering February 2017 - 60
Chemical Engineering February 2017 - 61
Chemical Engineering February 2017 - 62
Chemical Engineering February 2017 - 63
Chemical Engineering February 2017 - 64
Chemical Engineering February 2017 - 65
Chemical Engineering February 2017 - 66
Chemical Engineering February 2017 - 67
Chemical Engineering February 2017 - 68
Chemical Engineering February 2017 - 69
Chemical Engineering February 2017 - 70
Chemical Engineering February 2017 - 71
Chemical Engineering February 2017 - 72
Chemical Engineering February 2017 - Cover3
Chemical Engineering February 2017 - Cover4
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_january-2025
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_december-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_november-2024
https://www.nxtbook.com/accessintelligence/ChemicalEngineering/che_october-2024
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