AIChE

CEP: Institute News

January
2013
Institute News
President’s Corner New Fellows Member News Calendar

CEP: What's New

January
2013
What's New
Read about new products and services in the areas of instrumentation; heat tranfser; and fluids and solids handling.

Global Relationships Take Center Stage at the 2012 Annual Meeting

January
2013
News Feature
In support of its strategic mission to become a global organization of chemical engineering practitioners, AIChE hosted three joint international symposia at the 2012 AIChE Annual Meeting held in Pittsburgh, PA, Oct. 28 to Nov. 2. AIChE joined with...

SBE Update: The Merging of Bio and Nano

December
2012
SBE Special Section
June Wispelwey
Earlier this year, the Society for Biological Engineering (SBE) organized its Sixth International Conference on Bioengineering and Nanotechnology (ICBN), which focused on bio-nanoscience and bioengineering for translational medicine. The conference...

CEP: Editorial - The Invention that Wasn't

November
2012
Editorial
Cynthia F. Mascone
On the first day of our visit to Walt Disney World, my then-seven-year-old son got lost in the Magic Kingdom. Luckily, he was somewhere on Tom Sawyer Island, so our search area was limited. On the second day, he wandered off in the Honey, I Shrunk the Kids attraction (also an enclosed space, thankfully). Those experiences gave me an idea for what I called Kid LoJack — a biocompatible microchip that parents could inject under a baby’s skin, and later activate to locate the child if he or she got lost or kidnapped (or stayed out past curfew). I’ve often wondered — civil liberties issues aside — whether I could have patented such a device.

Developing Safety Standard for Pilot Plants

October
2006
Safety
Richard P. Palluzi
Safety standards can significantly improve pilot plant safety and increase efficiency. This article addresses many of the issues involved in developing, deploying and using such standards.

OSHA's New Chemical NEP: How to Make the Grade and Earn Extra Credit

October
2012
Safety
Heather Forgione, Henry Ozog
The Occupational Safety and Health Administration evaluates chemical facilities’ process safety management systems through a new national emphasis program. Follow these tips to reduce your risk of receiving citations, streamline the inspection process, and pave the way for future excellence.

A MagDot-Nanoconveyor Assay Detects and Isolates Molecular Biomarkers

December
2012
SBE Special Section
Brandon Miller, Jeffrey Chalmers, Jessica Winter, Kalpesh Mahajan, Ratnasingham Sooryakumar, Gang Ruan, Maryam B. Lustberg, M.D., Gregory B. Vieira
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...

Six Steps to Effectively Update and Revalidate PHAs

January
2001
Safety
David K. Whittle, Kevin  Smith
Process hazard analyses must be revamped — or redone from scratch — every five years by law. Following the guidance given here will facilitate this effort.

CEP: Update

December
2012
News Update
Oxide Catalysts Get Selective; New Catalyst Challenges Platinum; Quick-Release Tape Peels with Ease; Electronic Skin Mimics the Human Epidermis

Before OSHA Comes Knocking ...

March
2009
Safety
Daniel Steinway
The OSHA Process Safety Management National Emphasis Program will soon apply to the chemical industry, targeting compliance with safety standards associated with chemical hazards.

CEP: Process Safety Beacon - Good Housekeeping for Safety

December
2012
Process Safety Beacon
A fire started in a fiber trash drum in a process building. The drum contained solder flux and paste, welding debris, general trash, and oil-soaked rags. It had not been emptied for a long time. The ignition source may have been hot welding debris...

Reshaping Process Safety Regulations

March
2002
Safety
Walter L. Frank
Changes to OSHA's PSM rule and EPA's RMP programs are underway, due to pressures from various groups and the need for greater security.

Engineered Protein Templates Synthesize Inorganic Nanomaterials

December
2012
SBE Special Section
Sarah Heilshorn, Arunagirinathan Adhimoolam, Alia Schoen, Kelly N. L. Huggins, 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.

CEP Editorial: Slightly Scathed, but Mostly Safe and Sound

December
2012
Editorial
Cynthia Mascone
I was really excited that this year’s Annual Meeting was being held in Pittsburgh. Having grown up in southwestern Pennsylvania and gone to school at Carnegie Mellon, I was eager to get back to my roots and share my hometown with my coworkers — the excitement of a home Steelers game, a ride up the incline to gaze down at the city from Mount Washington, and maybe a cruise on the three rivers on the Gateway Clipper. Unfortunately, Hurricane Sandy forced me to rethink some of my plans, especially those that involved being outdoors. Although we were physically out of the storm’s direct path, we did feel some of its effects. (The nearly constant, cold, windy rain was hard to ignore.) Outwardly, we did what we normally do to orchestrate an annual meeting — which was a great success (pp. 54–55) in spite of the weather.

Use Guided-Wave Radar to Measure Water Level in Steam Loops

December
2012
Back To Basics
Ravi Jethra, Keith Riley
Guided-wave radar (GWR) is a useful tool for measuring water level in steam loops. This article describes GWR design and operation, and how this technology differs from more traditional forms of level indication.

CEP: Institute News

December
2012
Institute News
2012 Annual Meeting; President’s Corner; Divisions and Forums Present Honors; Election Results; Member News; Calendar

CEP: What's New

December
2012
What's New
Read about new products and services in the areas of instrumentation; heat transer; and fluids and solids handling.

Engineering Complex Phenotypes in Industrial Strains

November, 2012
This book explains current trends and developments in engineering biocatalysts for the production of bulk chemical and biofuels from renewable biomass. The authors guide readers through the engineering of the complex traits and phenotypes needed for particular biocatalysts and bioprocesses.

Taiwan's Chemical Industry: Looking Back and Looking Ahead

April
2012
Global Outlook
Shien-Chang Chen, 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...

CEP: YPOV - DNA Goes Digital

November
2012
YPOV
Arjun Gopalratnam
The ubiquity of digital and server-stored file formats has brought about increased interest in ensuring that creative works conceived today will be preserved, digitally, forever. Chemical engineers play an important role in preserving this in DNA...

CEP: Commentary - Working Together to Put CFATS Back on Track

November
2012
Commentary
Bill Allmond
More than five years ago, Congress enacted the most robust and comprehensive chemical security regulatory program to date. The regulation — the Chemical Facility Anti-Terrorism Standards (CFATS) — protects facilities against attack without impairing...

CEP: News Update

November
2012
News Update
Magic Act: Electronics Disappear into their Surroundings; New Material Boasts World-Record Efficiency; Brain Cancer Studies Point to a Bio-Based Route to Nylon; Nickel Misbehaves in Li-ion Batteries, Solar Energy Gets Mixed Up

CEP: Chem Economics - Post-9/11 Chemical Security Spending

November
2012
Chem Economics
Martha Gilchrist Moore
The terrorist attacks that occurred on September 11, 2001, changed the world and forever altered the way American chemistry conducts business. While improving facility security is not a new endeavor for chemical companies, the industry has increased...

Best Practices for Heat Tracing Pilot Plants

November
2012
Heat Transfer
Richard P. Palluzi, P.E.
Heat tracing a pilot plant is a difficult task, but with proper design and careful installation, the tracing system can operate safely and effectively.

Be Smart about Column Design

November
2012
Reactions and Separations
Daniel R. Summers, P.E., Mark Pilling, P.E.
Optimizing distillation equipment and processes can improve both the profitability and the greenness of an operation.

ONE-STEP FERMENTATIVE PRODUCTION OF POLYLACTIC ACID

May
2012
SBE Special Section
Min Kyung Kim , Si Jae Park, Sang Yup Lee
The use of PLA has been hindered by its complex and expensive synthesis process. A new technology promises to change this — giving PLA a chance to compete with fossil-based plastics.

CEP: What's New

November
2012
What's New?
Read about new products and services in the areas of heat transer; instrumentation; environmental health and safety; materials and chemicals and laboratory equipment.

Cut Agitator Power Costs

November
2012
Back To Basics
Gregory T. Benz, P.E.
Agitator power consumption can be minimized by judicious equipment selection and careful operating procedures. Follow these guidelines to reduce your plant’s energy costs. In some cases, it may be as simple as flipping a switch.

CEP: Institute News

November
2012
Institute News
WISE Interns Annual Meeting "Best Papers" Connie Carroll Memorial Award Calendar

CEP: Spotlight on Safety - LOPA — A Valuable Risk-Reduction Tool

November
2012
Spotlight on Safety
John F. Murphy, P.E.
Layer of protection analysis (LOPA) is a simplified process risk-assessment technique that uses order-of-magnitude estimates for initiating events, consequence severity, and likelihood of failure of independent protection layers (IPLs) to approximate the risk of a scenario. It is generally used after a process hazard analysis (PHA) team has identified a hazard scenario that requires further analysis to ensure the adequacy of the safeguards that exist or are being proposed.

Distillation Troubleshooting

March, 2006
The last half-century of research on distillation has tremendously improved our understanding and design of industrial distillation equipment and systems. High-speed computers have taken over the design, control, and operation of towers. Invention and innovation in tower internals have greatly...

CEP: Update

February
2012
News Update
New Bandage Spurs Blood Vessel Growth; Biomass-to-Chemicals Technology Receives U.S. Patent; Zeolite Boosts Aromatics Yield from Biomass; EPA Publishes the First GHG Emissions Tally; and more.

CEP: News Update

July
2012
News Update
New Electrolyte Brightens Future for Affordable Solar Power; The Positive Side of Redox Chemistry; Biofuel Process Touts Economic Feasibility; and more.

Harnessing the Power of Virtual Reality

July
2012
On The Horizon
Fanxiao Meng, Zhouzhou Li, Jinghai Li, Mingkun Zhao, Bona Lu, Li Guo, Zhaojie Xia, Xinhua Liu
Advances in physical modeling and computational science will revolutionize the way engineers develop and design new technologies and processes.

CEP: News Update

October
2012
News Update
New Battery Takes Charge of its Power; Nanomaterial Reversibly Stores Hydrogen; Nanoparticles Sneak Past the Brain’s Armor ; and more

CEP: Institute News

March
2012
Institute News
AIChE Members Elected to NAE Member News Calendar

CEP: Editorial- AIChE's Path to Sustainability

August
2012
Editorial
Cyntha F. Mascone
Last month in this space, I wrote about some of the sustainability activities underway in and around Grand Canyon National Park, and how my vacation there got me thinking about AIChE’s sustainability efforts. The most recent initiative is the...

CEP: What's New

October
2012
What's New?
Read about new products and services in the areas of fluids and solids handling; instrumentation; environmental health and safety; and materials and chemicals.

Update

June
2012
News Update
Squid and Zebrafish Inspire Color-Changing Technology; High-Power X-Rays Uncover Molecular Structures; Solar Materials with a Twist; and more.

Institute News

June
2012
Institute News
2011 Financial Statement; New Fellows; Member News; Calendar

CEP: Commentary - Take Advantage of Wireless Devices

August
2012
Commentary
Dick Caro
Wireless instrumentation has not taken off in the chemical process industries (CPI), despite its availability since 2003 and its advantages over the wired alternatives. This is not to say that these devices are not used. In fact, thousands of...
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