Chemical Engineering Practice

Safer and Smarter Sulfiding of Hydrotreating Catalysts

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 12, 2016
Catalyst sulfiding (aka "presulfiding") is a critical step to ensure that hydrotreating catalysts perform as designed after startup. In order to...

Preflash Options for Light Tight Oil Processing

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 12, 2016
As light tight oil continues to increase in availability, refiners are challenged with how best to process this unique type of crude oil. With a much...

Boiler Emissions Reduction through Humid Combustion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 11, 2016
This presentation will compare conventional emissions abatement techniques with alternative options utilizing direct contact heat exchangers, which...

Advances in Asset Health Monitoring and Predictive Analytics

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 11, 2016
Big data is a hot topic in many commercial and industrial applications, and it also applies to the operation of refineries and petrochemical plants...

A Career in Process Safety: 50 Years of LPS

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 11, 2016
Drawing from a career from 1962 through 2016 in the chemical and process industries, this paper will describe some informal practices of process...

Making Process Safety Personal - Engaging the Front Line

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 11, 2016
The front line is instrumental in implementing process safety, Yet they are rarely engaged in meaningful process safety discussions. We tend to...

Overview of the High Pressure Gas Safety Act in Japan

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 11, 2016
If handled incorrectly, the high pressure gas widely used in industry can cause damage not only to the plant in which it is being handled, but also...

Fugacity Demystified

Archived Webinar
Mar 2, 2016
Trying to understand fugacity, but feeling uncertain? Clear up your confusion in just one hour. This webinar provides a concise review of fugacity that boils this important concept down to its...

Molecular Simulations of Surfactants, Lipids, and Polymers

Archived Webinar
Jan 20, 2016
Explore the growing power of molecular simulations to address a variety of problems. In 60 minutes, you’ll delve into the basics of molecular simulations and see examples of their applications to...

Introduction to Surfactants

Archived Webinar
Dec 9, 2015
This session is a basic introduction to the types of surfactants found in industry, their properties, and how those properties translate into improved performance in specific applications...

Dynamic Modeling and Advanced Control of Tablet Press

Conference Presentation
AIChE Annual Meeting
November 12, 2015
The tablet press is one of the most critical but least understood unit operation involved in both batch and continuous tablet manufacturing process...

Hydrolysis Kinetics of Woody Biomass: Surface Renewal

Conference Presentation
AIChE Annual Meeting
November 11, 2015
Woody biomass is known to be composed of three major components: cellulose, lignin and hemicellulose. Cellulose is the most stable natural polymer in...

Democratizing Fossil Fuel Conversion

Conference Presentation
AIChE Annual Meeting
November 10, 2015
Do you have a billion dollars? Neither do most of the 6 million companies in the Unites States. In fact, less than 10 companies in the U.S. can...

The Travelling Fluidized Bed Project: Working Together

Conference Presentation
AIChE Annual Meeting
November 10, 2015
John Chen had a strong attachment to “challenge problems” to evaluate the ability of models and CFD codes to accurately predict complex fluidization...

Room Temperature Shape Memory Polymers

Conference Presentation
AIChE Annual Meeting
November 9, 2015
Temperature controlled shape memory polymers can be synthesized via a facile method using long chain fatty acid and cross-linked natural rubber. For...

Water Desalination By Shock Electrodialysis

Conference Presentation
AIChE Annual Meeting
November 9, 2015
The development of cost and energy efficient water purification systems, specifically desalination systems, is one of the most critical engineering...

Pressure Relief System Design of Reactive Systems

Archived Webinar
Oct 14, 2015
This webinar covers the basics of pressure relief system sizing for reactive systems; review of the operating procedure, adiabatic calorimeter test design, how to apply data generated to design the...

Phase Equilibria Concepts

Archived Webinar
Oct 7, 2015
Phase equilibria usually determines what type of separation process will be economical. Modeling of phase equilibria relies upon mathematical representation of chemical potential or fugacity; such...

An Introduction to Low Pressure Storage Tanks

Conference Presentation
Southwest Process Technology Conference
October 2, 2015
Storage tanks are an overlooked part of any refinery or chemical plant. They don’t make boatloads of money, but they are an integral part of keeping...
User interface for an app for modeling turbulent reacting flow in a water treatment reactor. The basin is designed to avoid short circuiting streams and for enhancing mixing within each compartment in the basin.

Modeling of Laminar and Turbulent Reacting Flows

Archived Webinar
Sep 29, 2015
This presentation focuses on the simulation of reacting flows. Reacting flow and fluid dynamics may heavily influence the residence time distribution of chemical species and the reaction distribution...

European Efforts in Process Intensification

Archived Webinar
Aug 19, 2015
European Union (EU) efforts to develop Process Intensification (PI) for the chemical industry have been more focused and organized than US efforts. The Savannah River National Laboratory (SRNL) is...

The Dow Chemical Story

Archived Webinar
Jun 25, 2015
Dow Chemical was founded in 1897 by Herbert Henry Dow. Learn about the history of this chemical giant as it grows and merges into the top company it remains more than 100 years later, and hear some...

Pages

Subscribe to Chemical Engineering Practice