Chemical Engineering Practice

New Products: December 2018

December
2018
New Products
Fluids and Solids Handling Media Extends Filter Lifespan in Medium- to High-Volume Operations The vertical cartridge filter (VCF) removes dust from medium to large volumes of air. An easy-to-use cartridge clamp system simplifies filter media...

Moving to Mars

November 5, 2018

Headlines boast liquid water, potential for life, and successful unmanned missions, but manned travel to Mars will require an enormous amount of work—and many chemical engineers.

Crystallization Operations

Face-to-Face Course
A practical overview of the basics of crystallization and precipitation and how to apply the fundamentals of crystal growth and nucleation to...

Can We Count on Good Turndown in Two-Pass Moving-Valve Trays?

November
2018
Reactions and Separations
Matthew R. Olsson, Henry Z. Kister
At turndown, the efficiency of two-pass moving-valve trays may be lower than expected due to maldistribution of the vapor within the trays. This article explores this maldistribution and describes ways to alleviate it.

New Products: November 2018

November
2018
New Products
Bioprocessing Sensor Performs Real-Time Cell Monitoring CITSens MeMo is an electrochemical, enzyme-based sensor that allows continuous online, in situ measurement of glucose and lactate. It is designed for use in cell culture media as well as in...

November 2018 CEP Preview

This issue, essentials of job hazard analysis, a special section on energy-efficient manufacturing, including a 10-step process for energy analysis, and much more.

Heat Exchanger Design and Operations

Face-to-Face Course
This course is ideal for chemical and mechanical engineers who are engaged in plant operations, technical services, and project design; or with...

Summer Heat Transfer Conference

July 15-18, 2019
Co-programmed by ASME and AIChE, the 2019 Summer Heat Transfer Conference (SHTC) will bring together international researchers and engineers focusing on heat and mass transfer in a variety of applications. The program of SHTC2019 will include technical paper sessions, plenary lectures, committee...

October 2018 CEP Preview

October 18, 2018

This issue, learn how to give a great presentation, look at top chemE's predictions for the future of the profession, delve into deep learning, and much more.

Four Steps to Managing Complex Development Programs

Archived Webinar
Oct 3, 2018
This webinar describes four steps for managers to take before embarking on product development programs or projects. In chemical and other industry enterprises new and better products and processes...

1987 Celanese Pampa Butane Vapor Cloud Explosion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
On Saturday November 14, 1987, the presenter personally witnessed a catastrophic vapor cloud explosion at the Celanese Chemicals facility in Pampa,...

New Products: October 2018

October
2018
New Products
Materials and Chemicals Acrylates Are Suitable for Food Packaging Applications Designed for use in indirect food contact applications, these four low-migration (LM) acrylate monomers and oligomers comply with Swiss Ordinance, Nestlé Guidance Notes...

Consider Wet Scrubbers for Pollution Control

October
2018
Environmental Management
Gregory D. MacLeod, P.E.
Three main types of wet scrubbers are used in the chemical process industries (CPI) to remove contaminants from gas streams. The differences and suggested applications for each are discussed here.

Implement Advanced Process Control

October
2018
Back To Basics
Keith A. Lehman
An advanced process control (APC) application is only as good as its weakest link. Ensure its stability from the ground up by building a solid foundation.

Improve Regeneration of Adsorbent Beds

October
2018
Reactions and Separations
Tom Lessard, P.E., Sarah Skillern
Evaluating adsorbent bed process design and regeneration procedures can provide opportunities for optimization, ultimately reducing operating costs and emissions.

September 2018 CEP Preview

September 18, 2018

This month, a guide to distillation tower inspections, a close look at epigenetics, challenges for rare earth elements and other specialty metals, and much more.

Modeling CO2 Removal via Hollow Fiber Modules

Archived Webinar
Aug 30, 2018
Are you involved in CO2 removal? Are you focused—like many engineers—on the use of solvents? There’s another method of CO2 removal using highly selective membranes.

Amita Gupta and Sujata Bhatia: Doing a World of Good

In this episode of the Doing a World of Good podcast, you'll meet Amita Gupta and Sujata Bhatia, two fascinating women using their considerable talents to help radically transform the medical and public health sectors.

Gilda Barabino, Christine Grant, and Paula Hammond: Doing a World of Good

In this episode of the Foundation’s Doing a World of Good podcast, you'll meet Gilda Barabino, Christine Grant, and Paula Hammond, all of whom are active in AIChE’s Minority Affairs Committee. Listen on the Giving site or subscribe in iTunes. This podcast is supported by a generous donation from Raj & Kumla Gupta.

Kelly Barb and John Cirucci: Doing a World of Good

In this episode of the Foundation’s Doing a World of Good podcast, you'll meet Kelly Barb and John Cirucci, co-chairs of AIChE's Global Social Initiatives Committee, a working group dedicated to promoting volunteerism and social action within the organization. Listen on the Giving site or subscribe in iTunes. This podcast is supported by a generous donation from Raj & Kumla Gupta.

New Products: September 2018

September
2018
New Products
Heat Transfer Cooling Tower Packing Reduces Harmful Bacterial Growth SaniPacking fills and drift eliminators for wet cooling towers prevent the growth of bacteria, including Legionella pneumophilia , as well as Pseudomonas aeruginosa , the most...

Patent Update: Prior Commercial Use Can Affect Patentability

September
2018
Patent Update
M. Henry Heines
Inventors sometimes decide to apply for a patent after the invention has been shown to have commercial value. However, an early commercial use by the patent applicant, rather than a competitor, can be detrimental to a later-filed patent. The case of...

Challenges and Opportunities in Big Data

Archived Webinar
Aug 8, 2018
Big Data promises opportunities for diagnostic, prognostics and decision making. But with it comes challenges that first must be resolved.

A Shortcut to Determine Optimal Steam Pipe Diameter

August
2018
Heat Transfer
Srbislav Genić, Branislav Jaćimović
Existing models for calculating pipeline diameter are complicated and provide inconsistent and, therefore, unreliable outputs. This model simplifies the calculations to optimize the pipeline diameter and reduce overall plant cost.

Essentials of Steam Turbine Design and Analysis

August
2018
Back To Basics
Jimmy D. Kumana
Effective design, analysis, and integration of steam turbines can help optimize steam supply reliability and overall energy efficiency across your plant.

Modeling Techniques in Excel

eLearning (online) Course
Develop the deeper knowledge of spreadsheets, especially Excel, which you need to improve your financial and evaluation modeling and analysis. This...

New Products: August 2018

August
2018
New Products
PUMPS Screw Pumps Reduce Contamination The Varodry oil-free, air-cooled screw pumps are easy to install and operate, and with few components, they require minimal maintenance. They operate with minimal noise and emission-free venting. Because they...

July 2018 CEP Preview

July 20, 2018

This month: revisiting the O'Connell correlation, commonly overlooked codes and standards for piping, tips for team motivation, and much more.

PI Principles: Energy - Dynamic Continuous Flow Reactors

Archived Webinar
Jun 27, 2018
In this 60-minute webinar, the 5 th in our 10-part series, you’ll take an in-depth look at a practical example of innovation in the thermodynamic domain of process intensification. This webinar...
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