AIChE

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...

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.

CEP: What's New

May
2015
What's New
Read about new products and services in the areas of heat transfer; fluids and solids handling; environmental, health, and safety; materials and chemicals; and operations and maintenance.

CEP: Catalyzing Commercialization - Enabling a New Generation of Polyolefins

May
2015
Catalyzing Commercialization
With a global production of 150 million metric tons in 2013, polyolefins represent the largest class of synthetic polymers. Today, the industry uses a costly, time-consuming, “one catalyst, one material” trial-and-error approach to developing new polymers. Precision Polyolefins (PPL) intends to change the status quo by establishing a novel “one catalyst, many materials” paradigm for rapid discovery and product development of new polyolefins.

CEP: Editorial - Don't Lecture Me

May
2015
Editorial
Cynthia Mascone
This is an expanded version of the Editorial that appeared in the print version of Chemical Engineering Progress, May 2015. Much has been written about chemical engineering education, particularly what students should be taught to prepare them for a...

The Future of the Lecture

May
2015
AIChE Journal Highlight
Edward Cussler
The lecture is an important and indispensible tool for teaching undergraduate chemical engineering students. The electronics revolution will not dramatically change the basic structure of the lecture, but instead supplement and enhance what is being taught.

CEP: News Update

May
2015
News Update
Metabolic Engineering Delivers Low-Cost Hydrogen; Metal-Free Catalyst Recharges Zinc-Air Batteries; Aluminum Could Take Charge of the Battery Market; New Desalination Membrane Resists Chlorine; and more

CEP: Institute News

May
2015
Institute News
Meet AIChE’s New Fellows; AIChE Opens Houston Office; Your AIChE Membership — Career Services; Member News

CEP: Process Safety Beacon - Mechanical Integrity

May
2015
Process Safety Beacon
An effective MOC system is vital to the success of any piping integrity management program. Your plant inspection group can anticipate changes in corrosion or other deterioration and change inspection schedules and procedures appropriately. Make sure your inspection group is involved in the approval process for changes that may affect the integrity of piping or other equipment.

Chemical Looping Rises to the Challenge

May
2015
On The Horizon
Liang-Shih Fan, Liang Zeng, Siwei Luo
By separating a reaction into several subreactions, chemical looping minimizes exergy loss, facilitates product separation, and provides flexibility in process design.

CEP: Calendars

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

CEP: Spotlight on Safety - Verify, then Act

May
2015
Spotlight on Safety
Louisa Nara
Verify-then-act is a practice and mindset that all engineers and personnel in the chemical process industries (CPI) should adopt. Mixing the wrong chemicals, setting temperatures or pressures outside of safe operating limits, or performing a step out of sequence can result in a range of consequences, from a bad batch or loss of production to a catastrophic incident. However, simply verifying before acting can reduce the risk of these penalties and save time, money, and lives.

2016 AIChE Annual Meeting

November 13-18, 2016
The AIChE Annual Meeting is the premier educational forum for chemical engineers interested in innovation and professional growth. Academic and industry experts will cover wide range of topics relevant to cutting-edge research, new technologies, and emerging growth areas in chemical engineering.

WPC Leadership Conference

May 26-28, 2015
Through this global event the WPC will be bringing together industry leaders to discuss and demonstrate best available technology and practices in order to minimize impacts and risks to the people and environments where we operate around the world. By highlighting the industry’s strategies in places such as the Arctic and other frontier areas we can contribute to raising the standards across the sector.

Energy Management and Efficiency for the Process Industries

April, 2015
Editors Alan P. Rossiter and Beth P. Jones have gathered material that lays out the underlying management and technical issues that drive successful industrial energy management program. With a foreword by the Hon. Charles D. McConnell, former assistant secretary of the U.S. Department of Energy, the book provides a clear understanding of both scope of the opportunity and the available methodologies for capturing energy savings.

CEP: Catalyzing Commercialization - Nanocrystal Manufacturing May Revolutionize Thermoelectrics

April
2015
Catalyzing Commercialization
Thermoelectric materials hold promise as a means to recover waste heat from automobile exhaust, power plants, and other systems. Their use, however, is limited by low efficiency. Researchers at Rensselaer Polytechnic Institute have developed a process that combines nanostructuring, compositional control, and ppm-level impurity doping. ThermoAura, Inc., a start-up company co-founded by the researchers, has scaled up this process to manufacture high-performance thermoelectrics with tunable properties.

CEP: Material Matters - Tool Helps Predict Reactivity Hazards

April
2015
Material Matters
Kirk Richardson
To provide guidance and disseminate reactivity data, the National Oceanographic and Atmospheric Administration (NOAA), in conjunction with partnering companies and technical associations, developed the Chemical Reactivity Worksheet (CRW). The free software ( http://response.restoration.noaa.gov/reactivityworksheet ) allows CPI professionals to review the reactivity hazards of thousands of individual chemicals, as well as predict the consequence of mixing chemical substances. Since its release in March 2013, the CRW Version 3 (CRW3) has been downloaded approximately 80,000 times.

CEP: AIChE Journal Highlight - Layer-by-Layer Approach Enables Customizable Medication Therapy

April
2015
Journal Highlight
In the April AIChE Journal Perspective article, “Layer-by-Layer Approaches to Staging Medicine from Surfaces,” Paula T. Hammond of the Massachusetts Institute of Technology describes her research on a method that creates layers of thin films stacked on top of one another. Each layer contains a different therapeutic, which is incorporated into the thin film via one of several mechanisms (e.g., charge, hydrogen bonding, or other complementary interaction). This technique is useful for drug therapy in applications such as bone regeneration.

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.

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.

Chile’s Mining and Chemicals Industries

June
2014
Global Outlook
Edelmira D. Gálvez, Luis A. Cisternas
With abundant mineral resources, Chile’s chemicals industries are dominated by mining, with many of its operations among the world’s most productive and important.

CEP: News Update

April
2015
News Update
Chameleon-Like Material Changes Color On Demand; New Genes for an Old Microbe Make Statins Cheaper; A Sweet Approach to Breaking Down Cellulose; New Catalyst Pushes Lignin Up on the Value Chain; and more.

CEP: Profile - Tal Golesworthy: Engineering a Stronger Heart

April
2015
Profile
Tal Golesworthy has Marfan syndrome, a genetic disorder that weakens connective tissues throughout the body. When he learned he would need surgery to completely replace his aorta, he used engineering principles to develop a less-invasive device to strengthen the aorta — and then convinced surgeons to implant the device in his heart.

The Four Pillars of Industrial Energy

May
2015
Energy
Alan Rossiter
Enhance your facility’s energy efficiency through operational improvements, effective maintenance, engineered improvements, and new technologies.

My Steam Trap Is Good — Why Doesn’t It Work?

April
2015
Heat Transfer
James R. Risko
Even a relatively new steam trap in seemingly good condition can fail if it is applied incorrectly. Here’s how to recognize and avoid situations that can lead to a failure.

Singapore: An Emerging Leader in Biomedical Sciences

October
2007
SBE Special Section
Miranda G. S. Yap, Niki S. C. Wong
With a heavy investment in biomedical research— particularly the $330 million to build Biopolis in 2003— Singapore is seeing the fruits of its labor blossom.

Argentina's Chemicals Industry: Challenges and Opportunites

February
2014
Global Outlook
M. Soledad Diaz, Claudio Delpino
Boosted by domestic and international companies, Argentina’s chemicals industry continues to grow as demand for its products increases— even in the face of challenges posed by feedstock availability and the need for increased investment.

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.

Working with Tight Oil

April
2015
Back To Basics
Timothy Olsen
Crude oil derived from shale plays is less expensive and more readily available than traditional crudes, but it poses unique challenges to refiners.

CEP: Institute News

April
2015
Institute News
CCPS Marks 30 Years; Candidates for AIChE Election; Member News; NEW: Your AIChE Membership

Switzerland: The Success of Its Chemicals and Pharmaceuticals Industries

December
2013
Global Outlook
Stavros Papadokonstantakis, Marcel Sennhauser, Konrad Hungerbühler
The strong international presence of Switzerland’s chemicals industries — characterized by a major export market and substantial investment in its companies abroad — has helped to make the Swiss chemicals and pharmaceuticals industries among the world’s most successful.

Recognize Hazards to Recognize Change

April
2015
Safety
Della Wong, Donald Lorenzo, Mark Suyama
Improve your management of change (MOC) system by training workers to recognize hazards as indicators of change.

The Growth of a Chemicals Industry in Russia

October
2014
Global Outlook
Nadir Ziyatdinov, German Dyakonov, Nelly Lyzhina
Russia’s chemicals industry has experienced ups and downs since its formation. Although the country was hit hard by the Great Recession, it appears to have bounced back and is now investing in modernizing highly outdated equipment and processes.

CEP: Calendars

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

Saudi Arabia’s Chemicals Industry Continues to Grow

August
2014
Global Outlook
Ahmad M. Al Othman, Leonard E. Gerlowski
Abundant and competitively priced petroleum feedstock has spurred massive growth in Saudi Arabia’s chemicals industry over the past five decades. As the Kingdom faces competition from neighboring countries, it will diversify to ensure further growth.

CEP: Process Safety Beacon - Safe Work Practices

April
2015
Process Safety Beacon
The term safe work practices refers to the processes we use to authorize nonroutine work activities, and to control the hazards and manage the risks associated with these activities. Safe work practices often authorize work through permits, which frequently include checklists of potential hazards associated with the work. A nonroutine activity has nothing to do with how often the activity is done. Instead, it refers to activities that are not part of the normal process for converting raw materials to finished product, and not covered by the plant’s standard operating procedures for normal operations.

Using Aspen Plus in Thermodynamics Instruction: A Step-by-Step Guide

February, 2015
Stanley I. Sandler offers a step-by-step guide for students and faculty on the use of Aspen in teaching thermodynamics. The book shows how easily-accessible, modern computational techniques are opening up new vistas in teaching thermodynamics, using a range of applications of Aspen Plus for the...

Humanitarian Chemical Engineering

April
2015
Career Catalyst
Daniel Lacks, Jeremy D. Bendik-Keymer, Evelyn B. Taboada, Nwaynay Hlaing
A broader view of ethics and professional responsibility considers the engineer’s impact on humanity.

AIChE Journal Highlight - Red Blood Cells Disguise Nanoparticles for Biomedical Applications

March
2015
Journal Highlight
Nanoparticles (NPs) loaded with therapeutics provide a way to target the delivery of drugs to specific locations in the body. When injected intravenously, however, nanoparticles are often recognized by the immune system and rapidly cleared from the body. Efforts to extend their residence time in vivo have focused on modifying particle surfaces to evade the body’s natural defenses. Polyethylene glycol (PEG) is currently the gold standard for such nanoparticle stealth coating, but the recent observation of an anti-PEG immunological response has spurred the search for improvements. To address this challenge, researchers have looked to nature, which has created the ideal drug-delivery vehicle — red blood cells (RBCs).

CEP: News Update

March
2015
News Update
Cheap and Abundant Potassium Outperforms Precious Metal Catalyst; Engineering Bioethanol without the Food Gap; Supercomputers Identify Optimal Zeolites; Synthetic Biology Pushes Gene Therapy Forward; and more.

Modeling Aqueous Electrolyte Systems

March
2015
Computational Methods
Chau-Chyun Chen, Soraya Honarparvar, Sina Hassanjani Saravi
Accurate thermodynamic models are needed to simulate processes involving electrolytes, which range from hydraulic fracturing to CO2 capture and sequestration and basic chemicals manufacturing. Follow these steps to develop thermodynamic models for your electrolyte system.

CEP: YPOV - Capturing CO2 with a Green Focus

March
2015
YPOV
Seth Gottlund, Pablo Duarte
In a unique collaboration with the U.S. Dept. of Energy’s (DOE) Industrial Carbon Capture and Storage (ICCS) program, Air Products and Chemicals, Inc. (APCI) has developed an innovative process to capture CO2 at its Port Arthur, TX, facility. The captured CO2 is purified, dried, compressed, and transported via pipeline to Denbury Resources, where it is used in enhanced oil recovery (EOR). The high-purity CO2 is injected into oil wells to reduce the viscosity of the oil mixture, which enables higher oil-well production rates and overall yield, and increases the crude oil flowrate.

SBE Special Section: Lignocellulosic Biofuels - SBE Update

March
2015
SBE Special Section
Darlene Schuster
Considering that the price of oil has plummeted to less than half of what it was a year ago, this SBE supplement on biofuels is quite well-timed. What role can and will biofuels play, both today and in the future?

CEP: Process Safety Beacon - Details Matter in Process Safety

March
2015
Process Safety Beacon
Whatever your job — operations, maintenance, supervision, engineering, management — pay attention to the details in your work. There are no unimportant details in process safety. You never know which apparently minor detail can initiate a major event, so you have to pay attention to all of them.

CEP: Calendars

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