AIChE

Joint SPE/AIChE Workshop: Next Generation Deepwater Facilities

November 7-9, 2016
This workshop, taking place early November 2016 in Houston, TX, is organized jointly by the American Institute of Chemical Engineers (AIChE) and the Sociiety for Petroleum Engineers (SPE). The workshop will work to answer the question, "What would Deepwater Production Facilities look like if we...

Introduction to Catalysis and Industrial Catalytic Processes

April, 2016
This book explains the fundamental principles of catalysis and their applications in an introductory text intended to excite those contemplating an industrial career in the chemical, petroleum, alternative energy, and environmental fields. It focuses on non-proprietary, basic chemistries with...

Letters

April
2016
Letters
Thoughts On Grammar and Gender I came across your editorial “An Editor Changes Their Mind about They ” ( CEP , Feb. 2016, p. 3). I can say that I read it with great pleasure. Though I already use “they” now and then (on the strength of such classic...

Making Sense of Combustible-Dust Hazard Analysis

April
2016
Safety
Michelle Murphy
Several standards on combustible dust contain provisions for conducting process hazard analyses. This article summarizes the requirements and presents a simple approach to meet them.

Material Matters: Disappearing Materials in Aging Plants

April
2016
Material Matters
Kirk Richardson
Replacing materials and equipment as they corrode or reach the end of their service life is one of the challenges of managing an aging plant. When a material or part is no longer available because the supplier discontinued the product line, was acquired by another company, or went out of business, it can be difficult to find another source or suitable replacement.

Prevent Caking of Bulk Solids

April
2016
Fluids and Solids Handling
Greg Mehos, P.E.
Understanding the mechanisms behind caking, identifying key process variables and product specifications, and testing samples to predict the increase in cohesive strength of a powder over time are key to preventing and solving caking problems.

New Products: April 2016

April
2016
New Products
Product Focus: Safety Equipment Absorbent Pads Clean Up Drips and Spills Oil Eater Naturals is a line of ecofriendly absorbent pads, rolls, and socks designed to help users meet environmental, health, and safety requirements. The oil-only pads and...

Books

April
2016
Books
Optimization Methods in Metabolic Networks Costas D. Maranas and Ali R. Zomorrodi, John Wiley & Sons, Hoboken, NJ, $125, 288 pages, Feb. 2016, ISBN: 978-1-119-02849-9 Analysis and redesign of metabolic networks often requires the calculation of...

Profile: Improving Earth and Reaching for Mars

April
2016
Profile
As a chemical engineer for NASA at Kennedy Space Center (KSC), Annie Meier has put five years of effort into creating solutions to some of the most pressing problems that astronauts — and even society — will encounter. “The technologies we produce for space can help our planet Earth as well,” she says. “We need to think of Earth as our spacecraft. How can we live here without damaging it with polluting gases and harmful byproducts?”

Career Corner: Transitioning to a Career in Sales Engineering

April
2016
Career Corner
Loraine Kasprzak
Does the business side of chemical engineering capture your interest? Are you drawn to a hands-on role with customers, so that you can help them with their technical and business challenges? If you answered yes to either of those questions, consider a career in technical sales.

Leveraging Energy Management for Water Conservation

April
2016
Critical Issues
Sharon Nolen, P.E.
Growing concerns about the availability of clean water are driving companies to include water conservation in their sustainability initiatives. Instead of reinventing the wheel, adapt your energy-management program for water conservation.

Process Safety Beacon: Plugged Flame Arrester Causes Explosion

April
2016
Process Safety Beacon
In Safety Alert No. 290 (Oct. 2010), the U.S. Dept. of the Interior’s Bureau of Ocean Energy Management (BOEM) explains an incident in which an explosion ruptured two oil tanks on an offshore platform. The explosion caused about $500,000 worth of damage and approximately 1,200 gal (4.5 m3) of oil to spill into the sea.

Editorial: Swimming Against the Tide: Making Water Management a Priority

April
2016
Editorial
Cynthia Mascone
Just after I finished reading Sharon Nolen’s Critical Issues article, “Leveraging Energy Management for Water Conservation” (pp. 41–47), the headline of a New York Times op-ed piece by Charles Fishman, “The Water Data Drought,” caught my attention...

An Introduction to Mammalian Cell Culture

April
2016
Back To Basics
Tung S. Le, Meghan McCann, Samira M. Azarin, Dr. Wei-Shou Hu
Mammalian cell culture is at the core of biomanufacturing therapeutic proteins and viral vaccines. Find out how mammalian cells are derived and cultivated, and what opportunities this field holds.

Preparing for a Successful Energy Assessment

May
2016
Back To Basics
Thomas R. Theising
If your facility has an upcoming energy assessment, you might be overwhelmed with the list of things you need to do, data you need to organize, and people you need to contact. This article streamlines the planning process and recommends steps you can take to optimize your facility’s energy costs.

2019 AIChE Annual Meeting

November 10-15, 2019
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.

2018 AIChE Annual Meeting

October 28 - November 2, 2018
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.

2017 AIChE Annual Meeting

October 29 - November 3, 2017
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.

2016 Process Development Symposium

June 7-9, 2016
The 2016 Process Development Symposium is a place to exchange wisdom, knowledge, tips, and personal experiences in the development and scale-up of chemical and related processes.

Optimization Methods in Metabolic Networks

March, 2016
This book provides a tutorial on the computational tools that use mathematical optimization concepts and representations for the curation, analysis and redesign of metabolic networks. Such analysis and redesign often requires the calculation of product yield, gene essentiality prediction,...

Profile: Inspiring Tomorrow’s Engineers

February
2016
Profile
Lydia Beall, Tech Studio Program Manager at the Museum of Science, Boston ( www.mos.org ), creates innovative and engaging exhibits that encourage children to pursue science and engineering. As the driving force behind the museum’s Design Challenges...

Going It Alone

October
2015
Career Catalyst
Alan Rossiter
An independent consultant faces unique demands, but can reap many rewards.

Modeling Mixed-Solvent Electrolyte Systems

February
2016
Computational Methods
Meng Wang, Yue Yu, Chau-Chyun Chen
The fundamental thermodynamic equations developed for aqueous electrolyte systems provide a springboard for modeling the more-complex and less-understood mixed-solvent electrolytes.

Big Data Analytics: Meet the Authors

March
2016
Special Section
Richard D. Braatz, phd, is the Edwin R. Gilliland Professor of Chemical Engineering at the Massachusetts Institute of Technology (MIT), where he does research in systems and control theory and its application to chemical and biological systems...

Technical Entity Trends: When Resources are Few

March
2016
Technical Entity Trends
Lucy Alexander
The food-energy-water (FEW) nexus, a concept that describes the interdependence of the world’s complex resource systems, has been drawing much interest and activity in the sustainability community recently. The food-energy-water nexus approach (or...

Leadership Q&A: Taking a Leading Role in Process Safety

January
2016
Leadership Q&A
This is the inaugural article of CEP ’s new column, Leadership Q&A. Here, C-suite executives will discuss how they have overcome challenges, strategies for successful leadership, and tools and skills that they have found effective during their...

Books

March
2016
Books
The Right Kind of Crazy Adam Steltzner and William Patrick, Portfolio, London, U.K., $28, 256 pages, Jan. 2016, ISBN: 978-1-59184-695 Author Adam Steltzner led the entry, descent, and landing teams responsible for the Curiosity rover’s mission to...

Big Data: Success Stories in the Process Industries

March
2016
Special Section
Salvador García-Muñoz, John F. MacGregor
Big data holds much potential for optimizing and improving processes. See how it has already been used in a range of industries, from pharmaceuticals to pulp and paper.

YPOV: What to Ask During an Interview — and What Questions to Avoid

March
2016
YPOV
Emily Frangenberg
Interviews are a great way for an employer to get to know more about you and determine whether or not you are right for an open position. However, all too often, young professionals overlook the fact that interviews are also a time to gauge whether...

Big Data: The Four Vs

March
2016
Special Section
Big data is a big topic with a lot of potential. Before realizing this potential, however, we need to get on the same page about what big data is, how it can be analyzed, and what we can do with it.

Big Data Analytics (Full 24-Page Supplement)

March
2016
Special Section
Richard D. Braatz, Leo H. Chiang, Lloyd F. Colegrove, Salvador García-Muñoz, Chaitanya Khare, John F. MacGregor, Marco S. Reis, Mary Beth Seasholtz, David White
The Four Vs; What Is It; Success Stories in the Process Industries; Getting Started on the Journey; Challenges and Future Research Directions

Process Safety Beacon: Hydrate Hazards

January
2016
Process Safety Beacon
Water can be a hazard in process plants. When water is mixed with some materials, typically gases but also liquids, it can form a crystaline, ice-like solid. This solid is called a hydrate. When a hydrate forms, it can plug piping, instrument connections, valves, and other equipment, which causes process upsets that may be hazardous. Hydrogen sulfide, acetylene, methyl mercaptan, chlorine, vinyl fluoride, carbon dioxide, ethylene, methane, ethane, natural gas, and other hydrocarbon gases can form hydrates.

Editorial: I See Your Point

March
2016
Editorial
Cynthia Mascone
I hear what you’re saying. I catch your drift. How do you express understanding? Most of us have a preferred communication and learning style — visual, auditory, kinesthetic. Some literature includes a fourth style, reading/writing. To deliver a...

Navigating Oil Price Volatility

January
2016
Business
David Burns, Jason McLinn, Mark Porter
After several years of stability, oil prices plummeted to record lows in mid-2014. This, along with increased natural gas production in North America, has radically changed the basic economics of the chemical industry.

Big Data: What Is It?

March
2016
Special Section
David White
Big data can pave the way to greater business and operational insight. New approaches and technologies are poised to help you navigate your journey.

Process Safety Beacon: Safety Devices Used as Control Devices

March
2016
Process Safety Beacon
A volunteer at a vintage railroad tourist attraction describes how he prepares a steam locomotive for operation by building up the fire to warm the firebox and increasing the boiler pressure. He explains that he knows that the locomotive is ready...

Process Safety Beacon: Overflowing Tanks

February
2016
Process Safety Beacon
Although the operations in your storage tank farm may not seem to be very complex, they may actually be more complicated than you think. There may be many interconnections between tanks. You may have to put material in tanks that are already...

Leadership Q&A: Transforming a Business

March
2016
Leadership Q&A
Mark Vergnano, President and CEO of The Chemours Co., talks to CEP about how his team is transforming the performance chemical division (which spun off from DuPont on July 1, 2015) into a higher-value chemistry company, as well as his own transition...

Optimize Aerobic Fermenter Operation

March
2016
Reactions and Separations
Gregory Benz
Fermenter optimization involves determining a profile of agitator and compressor speeds that satisfy the required oxygen transfer rates. Optimization minimizes power consumption, which will save you money.

Predict Incidents with Process Safety Performance Indicators

February
2016
Safety
Wahid Azizi
Become a seer of process safety incidents with carefully chosen process safety performance indicators (PSPIs). A PSPI program developed using the barrier-based or tier-based approach will serve as your crystal ball.

Design Principles for Liquid-Liquid Extraction

November
2015
Reactions and Separations
Joerg Koch, Glenn Shiveler
Many factors must be evaluated when developing a liquid-liquid extraction process. Here are some of the important parameters to consider as you go from laboratory testing to commercial-scale operation.

Big Data: Challenges and Future Research Directions

March
2016
Special Section
Marco S. Reis, Richard D. Braatz, Leo H. Chiang
The big data movement is creating opportunities for the chemical process industries to improve their operations. Challenges, however, lie ahead.

New Products: March 2016

March
2016
New Products
Product Focus: Flowmeters Flowmeters Measure Three Variables SwirlMaster standard (FSS430) and extended (FSS450) boast volume, mass, and energy flow measurement in one device. They leverage a unique swirl-flow measurement technology that permits...

Designing Polymerization Reaction Systems

February
2016
Reactions and Separations
Shrikant Dhodapkar, Pradeep Jain, Carlos Villa
Important considerations in polymerization reactor design include heat removal, kinetics, and process dynamics, as well as polymer properties and product quality.

Big Data: Getting Started on the Journey

March
2016
Special Section
Lloyd F. Colegrove, Mary Beth Seasholtz, Chaitanya Khare
This article discusses some experiences and challenges in establishing an enterprise manufacturing intelligence (EMI) platform at a major chemical manufacturing company, and recommends steps you can take to convince your management to harness big data.

Patent Update: When Does Patent Infringement Become a Federal Offense?

March
2016
Patent Update
M. Henry Heines
Patent infringement cases are generally civil matters between the patent owner and the infringer. The two sides present opposing arguments as to, on the one hand, whether the alleged infringer’s actions are actually infringing and, on the other,...

Integrate Process Simulation and Process Synthesis

October
2005
Computational Methods
Dominic Chwan Yee Foo, Zainuddin Abdul Manan, Michael Lynn McGuire, Murugan Selvan
The design of a new process using computer simulations to analyze a process flowsheet based on the onion model can save time, effort and, ultimately, money.

Spotlight on Safety: Process Safety Begins in the School Laboratory

February
2016
Spotlight on Safety
Louisa Nara
Resources — money, personnel, raw materials, etc. — are finite, and it is vital we value and protect them. Perhaps our most precious resource is the youth who are poised to pursue careers in chemical engineering, where they will take up the mantle...

Technical Entity Trends: Reducing GHGs through CCUS

February
2016
Technical Entity Trends
Derrick Wu
With a goal of limiting global temperature rise to 2°C above preindustrial levels, representatives from 195 countries met in Paris last year for the United Nations Framework Convention on Climate Change (UNFCC). The participants negotiated the Paris...

Career Corner: Volunteering is Good for Your Career

February
2016
Career Corner
Loraine Kasprzak
“Give and you shall receive.” This powerful proverb can help you build a fulfilling career when your giving takes the form of volunteering. I learned the value of volunteering early in my first year as a management consultant, when I joined the...

2015 AIChE Salary Survey

June
2015
Salary Survey
Chemical engineers continue to earn more than the average U.S. worker. The median salary of survey respondents is $127,000 — a 5.8% increase over the median reported in 2013. This is an expanded version of an article that appeared in the June 2015 issue of Chemical Engineering Progress.

Society for Biological Engineering News

October
2005
SBE Special Section
June Wispelwey
Student Chapters Have Arrived! SBE Frontier Tutorial Second Bioengineering and Nanotech Conference Michael Shuler Wins Inaugural James E. Bailey Award Fishing Out Unusual DNA Enzyme is Linked to Neurological Disease

Biorefinery Process Economics

October
2005
SBE Special Section
Gregory M. Bohlmann
With oil and natural gas prices surging, bio-based feedstocks are becoming increasingly competitive. This article examines, in depth, the technical and economic aspects of the biorefinery concept.

Biotransformations for a Green Future

October
2005
SBE Special Section
Susan Truesdell
Enzyme and microbial biotransformations offer green chemistry alternatives for performing difficult or non-selective chemical reactions.

Editorial: An Editor Changes Their Mind About They

February
2016
Editorial
Cynthia Mascone
When I began my career in 1980, women were a small fraction of the engineering workforce, and engineers were typically referred to by the pronouns he and him . That sexist language bothered me, so wherever I could, I used gender-neutral terms — such...

Enzyme Discovery: Screening, Cloning, Evolving

October
2005
SBE Special Section
Per Falholt, Glenn Nedwin, Thomas Schaefer
Enzymes are nature’s answer to many industrial and environmental challenges. This article details the latest approaches to enzyme discovery and evolution.
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