2005

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.

Genetically Modified Crops

September
2005
Critical Issues
John Shave
Viewpoint #1 Regulate the Product, Not the Process by Gregory Conko Viewpoint #2 Not All Sugar & Spice

The Hydrogen Economy Is Coming - The Question is Where?

December
2005
On The Horizon
Charles W. Forsberg
The end of the oil age is coming. While the replacements for oil are uncertain, the leading candidates have one thing in common — the need for massive quantities of hydrogen in the production process.

A Hybrid Route to Chirally Pure Products

November
2005
Reactions and Separations
Christianto Wibowo , Lionel O'Young
Chromatographic resolution coupled with crystallization can be your best option for manufacturing chirally pure products.

Alarm Management for Regulated Industries

April
2005
Instrumentation
Joseph S. Alford
This article focuses on the regulatory drivers for alarm management, summarizes key practices, and challenges automation vendors to devise new ways to help customers implement more-effective alarm systems.

SBE Special Section - Industrial Biotechnology

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

Use TRIZ in Reverse to Analyze Failures

May
2005
Career Catalyst
Jack Hipple
Asking “how could I make this fail?” can help you to identify potential problems that you might not otherwise have considered.

Solve Problems Inventively

April
2005
Career Catalyst
Jack Hipple
The TRIZ methodology encourages you to approach problems from a different angle. Here’s a primer on the basics of the technique and the tools available to implement it.

Make Your Plant More Energy-Efficient

December
2005
Heat Transfer
Alan Rossiter
Improve energy management by optimizing current equipment and operations, implementing economic investments, and engaging in sustaining activities.

Specifying Laser Scanning Services

May
2005
Plant Design
Eric Hoffman
Increasingly, project managers are called upon to employ laser scanning technology. However, little information available to aid with its specification. This article discusses the basics of laser scanning and the parameters that should be included...

Remember Hand Protection

January
2005
Safety
Laura Randall
Setting up a hand-protection program involves understanding the hazards, choosing the appropriate glove, training personnel on glove use, and ensuring that employees use their gloves properly.

Destroying Organic Wastes: Thermal Oxidizer Basics

May
2005
Environmental Management
Yehuda Goldshmid
This article describes the types of oxidizers, outlines the parameters that affect oxidizer choice, and provides guidance on specifying a thermal oxidizer system.

Addressing the Hazards of Data Omission from MSDSs

April
2005
Safety
James C. Mulligan
If certain chemicals lack physical hazards data, suppliers must be proactive to keep workers safe. Here’s how to determine dust flammability and reactivity data for inclusion on MSDSs.

Choose the Right Chemical-Resistant Glove

January
2005
Safety
Julie Copeland
Many gloves offer protection from chemicals. This article will help you understand what type of glove can provide the best protection for your application.

Converting a Commercial Distillation Column into a Research Tower

July
2005
Reactions and Separations
Ralph Weiland
Operating a column under actual distillation conditions is important for obtaining commercially valid hydraulic data. This article describes how a column was modified to operate in either a production or a research mode to collect hydraulic and mass...

Use Logic Diagrams to Analyze Failure Mechanisms

June
2005
Safety
Thiago Tinoco Pires
Here’s how to construct and apply continuous-value and single-value network diagrams, which can better represent system failure mechanisms than other logic diagrams.

Modeling Accidental Releases

November
2005
Environmental Management
Weiping Dai
This article compares several common dispersion models available in the public domain and offers guidance on selecting the appropriate one for a particular release.

Adopt Integrated Product Teams for Process Development

July
2005
Management
Jeffrey Mueller, Kelly Seheult , Larry Scotchie
The cross-functional IPT approach can be combined with a stage-gate framework and six sigma techniques to improve the effectiveness of process development efforts.

Forging Career Security

December
2005
Career Catalyst
David Madison
Eight things to do when you’re not job hunting.

Improving the Reliability of Mechanical Seals

November
2005
Operations And Maintenance
Michael Huebner
With a better understanding of seals, their selection, material considerations, and operation requirements, users can greatly improve equipment reliability and reduce operating costs.

Modeling Production-Chain Information

February
2005
Information Technology
Jeffrey D. Kelly
Data alone is not information. Use this model to transform data into vital information for decision making.

Improve and Maintain Cooling Tower Efficiency

April
2005
Heat Transfer
James L. Willa
Changing maintenance and/or operating procedures can significantly increase cooling tower performance without major capital expenditures. Here are some tips for ensuring proper design and operation of major tower components.

Maintaining Piping and Support Systems

June
2005
Operations And Maintenance
Gerry May
With proper pipe support design, installation and maintenance, pipe damage should normally not develop for decades.

Guidelines for Selecting Sterilizing-Grade Filters

March
2005
Fluids and Solids Handling
Monica Cardona, Philip Blosse
Determine if your bioprocess needs a sterilizing grade filter, and if so, use these guidelines to select the proper one for your application.

Ensure Consistent Greenhouse Gas Emissions Estimates

September
2005
Environmental Management
Karin Ritter. Susann Nordrum, Miriam Lev-On
These techniques can be used to estimate and report GHG emissions from a wide variety of diverse sources, thereby increasing global consistency.
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