April

Italy's Chemicals Industries

April
2014
Global Outlook
Simone Colombo
Italy’s many small and medium-sized chemical companies are crucibles of innovation, whose exports have helped the country to establish a strong presence in the global chemicals market.

CEP: Profile - David Saiia: Transforming Bottles into Businesses

April
2014
Profile
David Saiia, co-founder of the nonprofit Reuse Everything Institute, Inc. (REII), has always been drawn to the field of sustainable development. His theory on corporate ecology, which seeks to explore the dynamic relationship between businesses and...

CEP: News Update

April
2014
News Update
How Well Are We Preparing ChE Students for Industry?; Climate FAQs: Science Academies Answer 20 Questions; Electronic Shrink Wrap Conforms to a Beating Heart; Biomass and Sunlight Cooperate to Produce Electricity; and more.

CEP: Calendars

April
2014
Calendars
AIChE Meetings Calendar; AIChE Education Calendar; Webinars; Web Forums

CEP: AIChE Journal Highlight - Tribute to Founders: R. Byron Bird

April
2014
Journal Highlight
Best known for his defining book on transport phenomena — in which he provided chemical engineering students with an integrated view of the transport of the three physical quantities (energy, mass, and momentum) at three different scales (molecular, microscopic, and macroscopic) — R. Byron Bird has immensely impacted the field of chemical engineering.

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.

Reduce Water Consumption through Recycling

April
2014
Environmental Management
Allegra K. da Silva
Industrial facilities are increasingly turning to water reuse for a wide range of purposes. This article reviews water-reclamation technologies and explains how to determine whether water reuse is a feasible option for your plant.

Maintain Accurate Process Safety Information

April
2014
Back To Basics
Sandipan Laskar
Accurate process safety information is the cornerstone of effective process safety management. Follow this three-phase approach to create and maintain an effective PSI program.

CEP: Institute News

April
2014
Institute News
2014 AIChE Election Candidates; New Fellows; CCPS’s Berger Addresses Congress; Member News

Best Practices for Pilot-Plant Piping

April
2014
Fluids and Solids Handling
Richard Palluzi
Pilot-plant piping is subject to more-frequent modification than typical process plant piping, and must be able to accommodate a range of media, temperatures, and pressures during its lifetime. Use this guide to determine which piping, tubing, and fittings are optimal for your pilot plant application.

Singapore’s Chemicals Industry: Engineering an Island

April
2013
Global Outlook
Wai Kiong Ng
The chemicals industry is a pillar of Singapore’s economic success. The island city-state’s emergence as a chemical industry leader has been boosted by investment in infrastructure and the creation of an industrial island complex.

Meeting the Needs of the Water-Energy Nexus

April
2011
Critical Issues
David Klanecky, Snehal Desai
Water is required to produce energy, and energy is required to make use of water — the two are, and always will be, inextricably linked. Engineers must understand the water-energy nexus in order to manage both efficiently and sustainably.

CEP: News Update

April
2013
News Update
News Feature: Graphene Marches Down a Long Road to Commercialization A Stretchable, Rechargeable Li-Ion Battery Makes its Debut Defects Strengthen Magnesium Alloys Gold Lights the Way to Quantum-Dot Solar Cells Japan Taps into Fire Ice A Phase-...

CEP Editorial: Help Grow AIChE’s Apprentice Program

April
2013
Editorial
Cynthia Mascone
If you are a young professional under the age of 35 and are willing to assume a leadership role in AIChE (on a project of your choice), the AIChE Foundation, through its Young Professionals Apprentice program (CEP, Sept. 2012, p. 72), will subsidize...

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.

CEP: Patent Update - An Invention's Nonobviousness May Not Be Obvious

April
2013
Patent Update
M. Henry Heines
To qualify for a patent, an invention must be both novel and nonobvious. Novelty requires that the invention differ in some way from the prior art, such as earlier patents and published materials. Nonobviousness requires that there be more than just...

Understand the Basics of Membrane Filtration

April
2013
Back To Basics
Hongyi Zhou
Membrane filtration is an integral part of many industrial processes, as it is often more environmentally sustainable and cost-effective than other separation technologies

Apply Quantitative Gamma Scanning to High-Capacity Trays

April
2013
Reactions and Separations
Henry Kister
Push valves, multiple downcomers, and truncated downcomers boost tray capacities, but they also present troubleshooting challenges. Use quantitative gamma-scan analysis to measure froth heights, froth densities, and blowby in order to solve...

CEP: Institute News

April
2013
Institute News
2013 Election Slate Spring Meeting Keynote Speaker Member News Calendars

CEP: Career Corner - Creating Work-Life Harmony

April
2013
Career Corner
Loraine Kasprzak
Work-life balance is a challenge for many of us, but how do we get there from here? First, it helps to adjust our thinking. “It’s not about balance, like weights on a scale,” says Mary T. Scott, a certified professional coach. “It’s more about...

Successfully Scale Up Solids Handling

April
2008
Fluids and Solids Handling
John W. Carson
A sound theoretical model of the process to be scaled is the best approach; if one is not available, bench-scale testing, physical scale modeling or full-scale modeling is required. Here are guidelines as to which method is appropriate for various...

Computational Fluid Dynamics - Power to the People

April
2007
Computational Methods
Suzanne Shelley
Today's CFD Programs are more powerful and easier to use than ever, thanks to improved mesh-generation strategies, computational methodologies, user interfaces and enhanced graphics capabilities. Cover photo courtesy of Acusim and Intelligent Light.

Addressing Energy Supply Vulnerabilities

April
2006
Critical Issues
Herbert W. Cooper
Can a mega-worldwide energy interruption occur? The perfect storm may be brewing with such events as natural disasters, acts of terrorism and international disputes. This article explains how your company can prepare to effectively handle an energy...

Taiwan's Chemical Industry: Looking Back and Looking Ahead

April
2012
Global Outlook
Yu-Chen Hu
Since World War II, Taiwan’s chemical industry and economy have escalated dramatically. Self-sufficient in many areas, today Taiwan still faces the challenges imposed by government technical initiatives, international trade policies and regulations...

Bringing a Star to Earth

April
2009
Special Section
Jan Berry, T Calloway
An international R&D effort to build a fusion reactor and demonstrate the feasibility of fusion power is underway.

Avoid Bulk Solids Segregation Problems

April
2012
Fluids and Solids Handling
Eric Maynard, Eric Maynard
Powder blend consistency can be difficult to maintain during processing. This article provides an overview of common segregation mechanisms, highlights key sampling techniques, and offers practical guidance on preventing and solving segregation...

Solve Problems Inventively

April
2005
Career Catalyst
Jack Hipple
The TRIZ methodology encourages you to approach problems from a different angle. Here’s a primer on the basics of the technique and the tools available to implement it.

The ChE's Role in Energy Research and Technology

April
2009
Special Section
T Calloway
Surveys of the energy-related papers presented at AIChE's annual meetings provide insights into the role of chemical engineers in energy science and engineering.

Alarm Management for Regulated Industries

April
2005
Instrumentation
Joseph S. Alford
This article focuses on the regulatory drivers for alarm management, summarizes key practices, and challenges automation vendors to devise new ways to help customers implement more-effective alarm systems.

Grand Challenges for Engineering

April
2008
News Feature
Gordon Ellis
Twentieth-century engineering enabled life as we know it. The National Academy of Engineering looks at what is needed in the future.

Legionella: An Invisible Risk

April
2008
News Feature
Cynthia F. Mascone
Ignoring this hidden hazard can put both the public and companies that operate cooling towers at risk.

Designing Resilient Engineered Systems

April
2006
Safety
Susan M. Mitchell
By viewing resiliency as a property of complex systems, it may be possible to develop resilient systems that can withstand unanticipated failures without disastrous consequences.

Addressing the Hazards of Data Omission from MSDSs

April
2005
Safety
James C. Mulligan
If certain chemicals lack physical hazards data, suppliers must be proactive to keep workers safe. Here’s how to determine dust flammability and reactivity data for inclusion on MSDSs.

Controlling NOx Emissions - Part 2

April
2002
Environmental Management
Mike Bradford
NOx reduction technologies include selective catalytic reduction, selective noncatalytic reduction, and catalytic oxidation/scrubbing.

Biofiltration - A Primer

April
2001
Environmental Management
Stephen  F. Adler
Use these guidelines to scale up and design biofiltration processes for the control of volatile organic compounds.

Process Simulation from the Ground Up

April
2009
Back To Basics
David Hill
Today's process simulators produce graphical, data-filled and detailed results that can improve the effectiveness of the engineers who use them.

Process Synthesis: Poised for a Wider Role

April
2001
On The Horizon
W. R. Johns
Software for generating process designs has made relatively limited inroads so far. But, it now is set to follow simulation and become a tool routinely used by chemical engineers.

Controlling Risk During Major Capital Projects

April
2009
Safety
William Bridges
Think of process safety management (PSM) as a project deliverable, and follow these best practices for scheduling and performing process hazard analyses (PHAs) and completing other PSM requirements during key phases of a major project.

Tracing Process Problems

April
2002
Instrumentation
John E. Hoots
In water chemistry control, fluorescent tracing technology can quickly and effectively determine and deal with the root cause of a problem.
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