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AIChE | The Global Home of Chemical Engineers

CEP: YPOV - Electricity and the Environment

July
2014
YPOV
Noah Meeks
Electricity generated by fossil fuels is a relatively stable and low-cost commodity, and fossil fuels will continue to be an important source of energy for the forseeable future. The environmental impact of electricity generation is minimized...

CEP: YPOV - Successfully Navigating in a New Career

May
2015
YPOV
Kyle Kramer
Congratulations to those of you who are graduating this month! This is a monumental time in your life. If you already have a job lined up, you are ready to walk across the graduation stage and into your future career. However, being the new person...

CEP: Editorial - From To-Do to Done

June
2015
Editorial
Cynthia Mascone
I find inspiration for my editorials in all sorts of places. This month’s topic came to me from a list of strange holidays, where I came across September 6, Fight Procrastination Day. You might expect this in the October issue, or later, given the...

New Products: December 2015

January
2016
Instrumentation Temperature Transmitters Feature Dual Sensor Inputs The THZ 3 and TDZ 3 two-wire (loop-powered) temperature transmitters provide an isolated and linear 4–20-mA output proportional to input. They can be configured quickly and easily...

A MagDot-Nanoconveyor Assay Detects and Isolates Molecular Biomarkers

December
2012
SBE Special Section
Jeffrey Chalmers, Maryam B. Lustberg, M.D., Kalpesh Mahajan, Brandon Miller, Gang Ruan, Ratnasingham Sooryakumar, Gregory B. Vieira, Jessica Winter
The ability to quickly analyze, separate, and manipulate multiple types of biomarkers from small sample volumes is a significant step toward personalized medicine.

CEP: Profile - A Rock Star Among ChEs

December
2012
Profile
Emily Frangenberg
Rock star is not a term associated with many chemical engineers. It does, however, accurately capture the accomplishments and accolades — the phenomenon — of Robert Langer. His vision and technical excellence have propelled scores of significant...

Graphene Marches Down a Long Road to Commercialization

April
2013
News Feature
Michelle Bryner
With so much graphene research underway, it can be hard to keep track of the progress, as well as to evaluate the commercial viability of such developments. Here’s a look at what scientists and engineers are doing and saying about graphene.

Turkey’s Chemicals Industry Expands into Global Markets

May
2015
Global Outlook
Metin Turkay
The Turkish chemicals industry has the potential for significant growth, with increasing demand coming from both domestic and global markets. To capture this potential, the industry will need to increase production capacity and diversify its product portfolio.

YPOV: Is a Nontraditional ChemE Career for You?

September
2015
YPOV
Victor Manrique
The rapid growth of technology, globalization, the changing demographics of the workforce — all of these factors have eliminated the former notion of a linear career path. Modern-day employment requires workers to be adaptable to any and every...

Institute News

December
2015
Institute News
President’s Corner: 2015 Highlights; Dow Makes Leadership Gift; AIChE Election Results; AIChE Gala Honors Corporate Leaders for Process Safety Excellence; New AIChE Fellows; Division and Forum Awards; Member News; Your AIChE Membership: AIChE Academy

Graphically Assess a Reactor's Characteristics

March
2006
Reactions and Separations
Professor David Glasser, David Milne, David Glasser, Diane Hildebrandt and Brendon Hausberger
Use this technique to analyze reactor/reaction systems for which dependable kinetic data are available, or to quickly find the operating characterisitics needed for the maximum selectivity of a reactant.

Nuclear Waste Policy in the United States

July
2010
Special Section
Bond Calloway, Sarah Widder
The current U.S. reactor fleet produces 2,100–2,400 ton/yr of spent nuclear fuel (SNF). After 50-plus years of nuclear power generation, 64,000 tons of SNF has accumulated in temporary storage at the reactor sites. How did we get where we are, and...

Assess Hazards with Process Flow Failure Modes Analysis

March
2013
Safety
Rosalynn MacGregor
Process flow failure modes (PFFM) analysis is an intuitive, process-flow-directed way to identify potentially hazardous scenarios. Learn how to apply this technique to your process hazard reviews.

Minimize Electrostatic Hazards During Process Operations

June
2013
Safety
Vahid Ebadat, Ph.D.
Understand the electrostatic hazards of your process so you can limit the accumulation of charge and prevent static discharge in flammable atmospheres. Select the appropriate combination of electrostatic mitigation measures to ensure safety from electrostatic ignition hazards.

Take the FUN Out of Process Safety

February
2014
Safety
Peter Lodal
Process safety can be approached in many different ways. This article provides an unconventional way of looking at process safety that ties together wide-ranging ideas from seemingly disparate fields.

CEP: Editorial - Getting ChE Education Right

April
2014
Editorial
Cynthia Mascone
When I was in college, I earned some spending money as a shoe model for a local freelance photographer. Little did I know I would become a cover girl. But a few years later, shortly after I began my career as an editor (at a different magazine), I was tapped for just that role. Wearing a black cap and gown and photographed looking out into a maze of piping in a chemical plant, I represented a young graduate facing my first job in industry. The cover line — “Chemical engineering education: How good is it, really?” — referred to an article that discussed the results of a reader survey conducted by two of my colleagues. That was 31 years ago. Today, we are still pondering the same question.

CEP: Editorial - Take a Hike

July
2014
Editorial
Cynthia Mascone
Although I recently returned from a vacation and would love to tell you about the hiking we did, that’s not the topic of this editorial. Previously, I wrote about jump-starting creativity through relaxation and trying something new (Dec. 2013) and by incorporating play into your day (Jan. 2014). Here’s another powerful creativity booster to add to your toolbox — walking. Your walk doesn’t have to be an eight-mile trek from the Colorado River at the bottom of the Grand Canyon to the rim nearly a mile higher. Walking can be as simple as doing laps around the office, or getting off the bus or train a stop or two early and walking the rest of the way to your destination.

CEP: Spotlight on Safety - Personal Growth and Lessons Learned from Two Global Tragedies

November
2014
Spotlight on Safety
Louisa Nara
The 30-year anniversaries of two events of significance to the chemical engineering profession, particularly the process safety community, occur in November and December — the PEMEX disaster outside of Mexico City, Mexico, and the Union Carbide Corp. tragedy in Bhopal, India. These two incidents, two-and-a-half weeks apart, molded my professional career and ultimately motivated me to work for the Center for Chemical Process Safety (CCPS) at AIChE, where our mission is to prevent such tragedies from occurring.

Submitting Your First GHG Report

March
2010
Environmental Management
Kristine Baranski, Mary Ellen Ternes
This overview of EPA’s greenhouse gas reporting rule explains the regulation’s requirements and suggests strategies for compliance. It also provides insights regarding enforcement and confidential business information.

Avoid Problems with Units of Measurement

February
2013
Back To Basics
Faruk Civan
Engineers need to clearly understand units, and be able to convert, express, document, and communicate them in correspondence, operating instructions, and publications.

CEP: Career Corner - Transitioning to Management

June
2013
Career Corner
Loraine Kasprzak
One of the proudest moments of my early career was when I received a promotion from senior engineer to first-line manager. It took about a week for the elation to wear off, as I began to realize how much responsibility I had for producing results...

CEP: Spotlight on Safety - Discover Your Personal Process Safety Culture

February
2014
Spotlight on Safety
John Herber
Culture can be defined as a collective group of shared beliefs and values that shape how we act. We think of culture as it relates to the actions and reactions of a group, company, or society. However, it can also characterize an individual — what influences how you make day-to-day decisions or handle various situations. Personal process safety culture can be assessed by observing someone’s (yours or another person’s) response to situations involving a safety violation.

CEP: Editorial - The Uninhibited Editors

July
2015
Editorial
Cynthia Mascone
The week before we send an issue to the printer can be both exhilarating and exhausting. So, I was intrigued by an article on scientificamerican.com, “Overworking Your Brain Can Spark Ideas,” which reported on research that found people generate the most creative ideas when they’re mentally exhausted. It never occurred to me that this might be an especially fruitful time for coming up with good ideas. I wondered how that research might apply to me, and whether it might suggest new ways to push the CEP staff even harder.

Patent Update: Patent Validity Could Come Down to Clarity

December
2015
Patent Update
Henry Heines
A patent is intended to expand the public’s knowledge in a particular area of technology, and it must clearly convey exactly what the patent covers and what it does not. An individual learns that information by reading the patent’s claims, a...

Streamline Your Process Hazard Analysis

January
2013
Safety
Molly R. Myers, Judy Perry
A little creativity during preparation — developing checklists, grouping similar processes, pre-populating worksheets, and considering possible deviations and safeguards before meeting face to face — goes a long way toward improving the efficiency and effectiveness of your PHA efforts.

CEP: YPOV - Negotiating for Financial Success

May
2013
YPOV
Arjun Gopalratnam
A discussion among graduating seniors and AIChE young professionals at the recent 2013 Southern Regional Student Conference turned to questions about negotiating job offers. The compensation you first receive often dictates your future growth at a...

CEP: YPOV - The Virtual Chemistry Set of the 21st Century

July
2013
YPOV
Arjun Gopalratnam
It is beyond cliché to say that most New Year’s resolutions are forgotten by the second week of January. Similarly, I’ve noticed that spring cleaning rarely has the impact it was intended to have. The best time to work on self-improvement is during...

Select Appropriate Chemical Protective Clothing

September
2013
Safety
Michael Ziskin
From gloves, goggles, and safety shoes, to total encapsulating ensembles, protective clothing provides a barrier to chemical exposure. Follow these guidelines to determine the most-effective protection for your work environment and task.

SBE Supplement: A Decade of Progress (Full 28-Page Supplement)

November
2014
SBE Special Section
Arpan Bandyopadhyay, Daniel Blashki, Rachel M. Buchanan, Abigail Engelberth, Hsu-Yuan Fu, Wei-Shou Hu, Michael Ladisch, Nathan Mosier, Matthew B. Murphy, Gauri Nabar, Kimberly Ogden, Gregory Stephanopoulos, Nandita Vishwanathan, Jessica Winter, June Wispelwey, Eduardo Ximenes
Celebrating a Decade of Progress in Biological Engineering; Genomics and Systems Biotechnology in Biopharmaceutical Processing; Block-Copolymer Nanocomposites for Biomedical Applications; Stem Cell Therapy for Regenerative Medicine; Biological Engineering and the Emerging Cellulose Ethanol Industry; Algae as a Bio-Feedstock.

Special Section: Measuring Sustainability - Full 24-Page Supplement

January
2015
Special Section
Beth Beloff, Botond Bertok, Heriberto Cabezas, Kevin Chin, Calvin B. Cobb, Ferenc Friedler, István Heckl, Reed M. Izatt , Darlene Schuster, Dicksen Tanzil
Sustainability: What We Measure We Can Improve; Sustainability Trends in the Chemical Industry; Use the P-graph Framework to Design Supply Chains for Sustainability; Recovering Metals from Electronic Wastes

CEP: Editorial - Stand Up for Change

April
2015
Editorial
Cynthia Mascone
In the article “Recognize Hazards to Recognize Change” (pp. 40–44), Donald Lorenzo, Della Wong, and Mark Suyama liken managing change in the chemical process industries (CPI) to the challenge of piloting a ship on a voyage. Subtle changes in winds, waves, currents, and tides are difficult to discern, but each small change becomes the new normal, and the next change seems to be only a small difference. Only after the ship hits an obstruction does the captain realize how severely the ship has veered off course. That was the inspiration for this issue’s cover.

Engineered Protein Templates Synthesize Inorganic Nanomaterials

December
2012
SBE Special Section
Arunagirinathan Adhimoolam, Sarah Heilshorn, Kelly N. L. Huggins, Alia Schoen, David T. Schoen
This powerful biomimetic method is a fast, flexible way to produce a wide range of inorganic nanostructures from a single protein scaffold.

Special Section: Energy - Shale Gas [Full Supplement]

August
2012
Special Section
Jesse F. Goellner, William Liss, Stephen A. Holditch, P.E., Trevor Smith, Mary Ellen Ternes
The production of natural gas from shale formations is one of the fastest-growing segments of the U.S. oil and gas industry today.

CEP: Editorial - Turn Our Hindsight into Your Foresight

May
2014
Editorial
Cynthia Mascone
Turn Our Hindsight into Your Foresight This is an expanded version of the Editorial that appeared in the print version of Chemical Engineering Progress, May 2014. Reflecting on the first year of her chemical engineering career, Samantha Schmidt...

CEP: Career Corner - How to Communicate Difficult Messages

April
2015
Career Corner
Loraine Kasprzak
Have you had to deliver a difficult message to someone lately? Perhaps it was to an individual whose performance was below expectations. Or maybe it was to a group of employees about upcoming layoffs or cancelled bonuses. It wasn’t fun, was it? As a past corporate manager and now as a business owner, I have been on both sides of these difficult conversations and know it can be just as stressful to deliver bad news as it is to receive it.

Select the Right Impeller

June
2015
Back To Basics
Julian Fasano
The key to effective, efficient mixing is selecting the appropriate impeller.

Editorial: Quiet, Please!

October
2015
Editorial
Cynthia Mascone
Environmental management strategies have evolved from end-of-pipe treatment to waste minimization and pollution prevention to sustainable development. An important tool in managing for sustainability is life cycle assessment (LCA). In the article...

Navigating NFPA Codes and Standards

May
2012
Safety
Jeremy Lebowitz
Follow the recommendations and how-to Guidance provided by the National Fire Protection Association to safeguard against fires and explosions.

Consider Chemical Reactivity in Process Hazard Analysis

January
2015
Safety
Paul Baybutt
Managing chemical reactivity hazards is more complex than other major hazards. Learn how to use process hazard analysis (PHA) to identify such hazard scenarios and determine whether additional risk-reduction measures are needed for your process.

Toxicology 101

November
2015
Back To Basics
Christin Grabinski
Every substance can be toxic, depending on the dose and frequency of exposure. This article outlines the basics of toxicology and explores where the research in this field is heading.

Calendars

December
2015
Calendars
AIChE Meetings Calendar; AIChE Academy Calendar; Webinars

Easy Ways to Improve Energy Efficiency

December
2012
Alan P. Rossiter, Veerasamy Venkatesan
Managing the energy consumption of a process does not need to be complicated. This article presents some examples of less-complicated strategies.

SBE Update: Drug Delivery and Chemical/Biological Engineering

March
2013
SBE Special Section
June Wispelwey
Although you might not associate drug delivery with chemical engineering, the principles of chemical engineering — such as mass and energy balances, transport phenomena, reaction kinetics, and particle technology — are intimately involved in drug...

Nigeria: Chemical Engineering—Development, Challenges, and Prospects

June
2013
Global Outlook
John Erinne, Oluwafem Taiwo
Nigeria is a nation endowed with abundant natural resources and engineering talent. Current policy and reforms in the downstream and natural gas sectors are expected to boost Nigeria’s economy and restore growth and vibrancy to its chemical process industries.

Spotlight on Safety: Enable Employee Growth and Success

November
2015
Spotlight on Safety
Albert Ness
On a recent talk radio program, Zeynep Ton, the author of the book The Good Jobs Strategy, discussed the defining factors of a good job — fair wages, predictable schedules, and opportunities for growth and success. The last element — opportunities...

CEP: Software

September
2015
Software
Plant Resource Manager Centralizes Data Version R3.20 of this plant resource manager (PRM) software improves maintenance efficiency and enables centralized management of data produced by monitoring and control devices and manufacturing equipment...

New Products - November 2015

November
2015
New Products
Product Digest: Heat Transfer Plate Heat Exchanger Facilitates Efficient Operation The TK20 semi-welded, gasketed plate heat exchanger is suited for applications where high efficiency is key, such as evaporators, condensers, desuperheaters, and...

The Malaysian Chemicals Industry: From Commodities to Manufacturing

November
2015
Global Outlook
Dominic C. Y. Foo
A wealth of natural resources is an advantage for Malaysia’s chemicals industry. Since it became independent in the mid-20th century, the country has evolved from a commodities-based economy into a technology and engineering hub

Process Safety Beacon: Wrong Hose Causes Ammonia Leak

November
2015
Process Safety Beacon
One morning in July 2009, at a plant in South Carolina, a truck of anhydrous ammonia was unloaded into a storage tank using a hose stored on the truck trailer. Shortly after the transfer started, the unloading hose ruptured and released a cloud of...

Israel’s Chemicals Industry: From the Desert to the Dead Sea

October
2015
Global Outlook
Since Israel’s independence in 1948, its chemicals industry has flourished thanks to the Dead Sea and the minerals it provides. A highly educated and skilled workforce makes this small nation a global power player in the pharmaceutical and electronics industries.

Institute News

November
2015
Institute News
Board of Directors’ and Institute Awards; SBE Names Bailey and Wang Awardees; New Journal: Bioengineering & Translational Medicine; Giving Tuesday Challenge; AIChE Foundation Honors McKetta with Naming of Honor Society; Your AIChE Membership: Discounted Products and Services

AIChE Journal Highlight: A Sustainable Approach to Process Safety

November
2015
Journal Highlight
Process safety engineering involves the use of fundamental engineering knowledge (e.g., thermodynamics, fluid dynamics, and kinetics) to develop and apply measures to prevent, mitigate, and respond to catastrophic incidents. The objective of this...

Calendars

November
2015
Calendars
AIChE Meetings Calendar; AIChE Academy Calendar; Webinars

Moving Process Safety into the Board Room

September
2015
Safety
B. Karthikeyan
Top management is often unfamiliar with the high-risk process safety decisions being made on a daily basis by plant managers. Incorporate this method into your management of change (MOC) procedure to ensure that all decisions are consistent with your organization’s risk-tolerance level.

Books - November 2015

November
2015
Books
Success Strategies from Women in STEM: A Portable Mentor, 2nd Edition Peggy A. Pritchard and Christine Grant, Eds., Academic Press, San Diego, CA, $44.95, 518 pages, July 2015, ISBN: 978-0-12397-1-814 This comprehensive guide compiles career advice...

Books - October 2015

October
2015
Books
Mindware: Tools for Smart Thinking Richard E. Nisbett, Farrar, Straus and Giroux, New York, NY, $27, 336 pages, Aug. 2015, ISBN: 978-0-37411-2-677 Scientific and philosophical concepts can change the way we solve problems by helping us to think more...

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