Articles Archives
Developing a New Drug
Nov 08 2010 01:30 PM |
Chris Haslego
in Other Topics
The purpose of this article is to look at how drugs are developed today in the modern world and how the chemical engineer is instrumental in the development of new drugs. Let's first take a look at how the development of a new drug begins. It is in...
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Optimize Liquid-Liquid Extraction
Nov 08 2010 12:40 PM |
Madhavan
in Separation Technology
Liquid-Liquid extractors are often a neglected part of process plants because they are not well understood and generally form only a small part of the overall process scheme. Often, significant savings in operating costs can be achieved by fine-tuning...
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Fume Control and Scrubbing on Hydrochloric Acid...
Nov 08 2010 01:20 PM |
Chris Haslego
in Process and Reactions
New standards for hydrochloric acid emissions are expected to be proposed by the EPA soon, and these will affect the design of scrubbers for pickle line fume exhaust systems. This paper discusses hydrochloric acid fume scrubbing, with particular refere...
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Basics of Industrial Heat Transfer
Nov 08 2010 01:30 PM |
Chris Haslego
in Heat Transfer
Heat transfer is one of the most important industrial processes. Throughout any industrial facility, heat must be added, removed, or moved from one process stream to another. Understanding the basics of the heart of this operation is key to any enginee...
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Basics of Injection Molding
Nov 08 2010 01:30 PM |
Chris Haslego
in Bulk Solids
Making polymers is a fantastic science.  Then there is the matter of shaping the plastic into useful objects....another fantastic science. One of the most common methods of shaping plastic resins is a process called injection molding. Injection m...
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Heat Exchanger Effectiveness
Nov 08 2010 01:40 PM |
Chris Haslego
in Heat Transfer
Calculating heat exchanger effectiveness allows engineers to predict how a given heat exchanger will perform a new job. Essentially, it helps engineers predict the stream outlet temperatures without a trial-and-error solution that would otherwise be ne...
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heat, exchanger, effectiveness and 2 more...
What is a Heat Pipe?
Nov 08 2010 01:20 PM |
Chris Haslego
in Other Topics
A heat pipe is a simple device that can quickly transfer heat from one point to another. They are often referred to as the "superconductors" of heat as they possess an extra ordinary heat transfer capacity and rate with almost no heat loss. The idea of...
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Deaerators for Boilers
May 22 2012 09:54 AM |
Chris Haslego
in Utilities
Removing dissolved oxygen from boiler feed water is absolutely necessary to protect your boiler equipment from severe corrosion. But the make-up water necessary in any boiler system inevitably contains dissolved oxygen. Oxygen can sometimes enter condensate systems as well. A good deaerator is essential to trouble-free boiler operation.
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Killing Insects Naturally
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
Archived article in PDF format This is a legacy article shown in Adobe Acrobat format embedded into the page below. If you cannot see the article below, please download Acrobat Reader.
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Interfaces and Colliods: The Twilight Zone
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
Archived article in PDF formatThis is a legacy article shown in Adobe Acrobat format embedded into the page below. If you cannot see the article below, please download Acrobat Reader.
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Interfaces and Colliods: Some General Concepts...
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
Archived article in PDF formatThis is a legacy article shown in Adobe Acrobat format embedded into the page below. If you cannot see the article below, please download Acrobat Reader.
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Pyrophoric Iron Fires
Nov 08 2010 01:30 PM |
Mukesh Sahdev
in Safety and Pressure Relief
At one time or another, most refineries experience spontaneous ignition of iron sulfide either on the ground or inside equipment. When this occurs inside equipment like columns, vessels, and tanks and exchangers containing residual hydrocarbons and air...
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ISO 9000 Standards
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
Archived article in PDF formatThis is a legacy article shown in Adobe Acrobat format embedded into the page below. If you cannot see the article below, please download Acrobat Reader.
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Kyoto Protocol
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
Archived article in PDF formatThis is a legacy article shown in Adobe Acrobat format embedded into the page below. If you cannot see the article below, please download Acrobat Reader.
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Basics of Leaching
Nov 08 2010 01:30 PM |
Chris Haslego
in Separation Technology
Simply put, leaching generally refers to the removal of a substance from a solid via a liquid extraction media. The desired component diffuses into the solvent from its natural solid form. Examples of leaching include the removal of sugar from suga...
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Water Pinch: Making a Difference
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
Archived article in PDF formatThis is a legacy article shown in Adobe Acrobat format embedded into the page below. If you cannot see the article below, please download Acrobat Reader.
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Liquid-Liquid Extractor Design
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
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Medical Waste Disposal
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
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A Novel Membrane Bioreactor for By-Product Reco...
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
Archived article in PDF formatThis is a legacy article shown in Adobe Acrobat format embedded into the page below. If you cannot see the article below, please download Acrobat Reader.
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Metallocene Catalyst Breakthrough
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
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Chemistry Related Mishaps
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
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Capitalizing on Nanotechnology
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
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Building New Body Parts
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
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Nitric Acid: The Other Strong Acid
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
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Dangers in Organic Nitro Compound Reactions
Nov 08 2010 01:20 PM |
Chris Haslego
in Archived Articles
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