Chemicals & Materials

Creep and Aging of Phbv-Natural Fiber Composites

Conference Presentation
AIChE Annual Meeting
October 30, 2012
A biobased composite composed of poly(β-hydroxybutyrate)-co-(β-hydroxyvalerate) (PHBV) matrix and natural reinforcing fibers has a potential closed-...

CO2 Mineralization Using Reactive Species

Conference Presentation
AIChE Annual Meeting
October 30, 2012
Abstract While geologic sequestration method may be used to store large volumes of CO 2 , it involves two distinct steps, i.e., capture and storage,...

A Novel QbD Tool for Statistical Data Analysis

Conference Presentation
AIChE Annual Meeting
October 30, 2012
One of cornerstones of Quality by Design (QbD) is Design of Experiments (DoE). However, in addition to DoE, ICH Q8 (R2) recommends an enhanced...

NETL CO2 Injection and Storage Cost Model

Conference Presentation
AIChE Annual Meeting
October 30, 2012
The U.S. Department of Energy’s National Energy Technology Laboratory (NETL) has developed a model to estimate the costs of storing captured CO 2 ...

Scale-up of SAPO-34 Membranes for CO2/CH4 Separation

Conference Presentation
AIChE Annual Meeting
October 29, 2012
SAPO-34 membranes have pores with a diameter of approximately 0.38 nm and have the potential to be used for large scale removal of CO 2 impurities...

The Mixed Matrix Membrane Story

Conference Presentation
AIChE Annual Meeting
October 29, 2012
The talk will highlight the evolution of Mixed Matrix Membranes (MMM), developed in the mid-1980s. The talk will first provide an introduction into...

Battery Design for Large Lithium and Zinc Batteries

Conference Presentation
AIChE Annual Meeting
November 11, 2009
A battery design is being evaluated which is particularly useful for larger battery applications such as in PHEV and electrical grid applications...

Catalytic Deoxygenation of Free Fatty Acids Over Pd/C

Conference Presentation
AIChE Annual Meeting
November 8, 2009
Introduction Environmental concerns and dwindling world petroleum reserves have generated great interest in producing transportation fuels from bio-...

LNG Safety - I

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2009
This session presents advancements in LNG safety in LNG baseload and receiving terminals, LNG ships and other related areas. Please Note : LNG Safety...

LNG Regasification

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2009
This session presents papers on the advances in LNG receiving terminals and regasfication facilities in vaporiztion technology etc. Please Note : LNG...

Bioreactor Design for Chemical Engineers

August
2011
Back To Basics
Gregory T. Benz
Fermentation processes are based on chemical engineering principles. Understand these concepts to achieve optimal bioreactor design.

Material Matters: Predicting High-Temperature Hydrogen Attack

January
2016
Material Matters
Kirk Richardson
During a nonroutine maintenance operation at the Tesoro petroleum refinery in Anacortes, WA, on April 2, 2010, a nearly 40-year-old heat exchanger located in a naphtha hydrotreater unit catastrophically failed. An explosion and intense fire killed...

SBE Update

July
2009
SBE Special Section
June Wispelwey
Improving Biopharmaceutical Development

New Products: December 2015

December
2015
New Products
Instrumentation Temperature Transmitters Feature Dual Sensor Inputs The THZ 3 and TDZ 3 two-wire (loop-powered) temperature transmitters provide an isolated and linear 4–20-mA output proportional to input. They can be configured quickly and easily...

Toxicology 101

November
2015
Back To Basics
Christin Grabinski
Every substance can be toxic, depending on the dose and frequency of exposure. This article outlines the basics of toxicology and explores where the research in this field is heading.

Graphene Marches Down a Long Road to Commercialization

April
2013
News Feature
Michelle Bryner
With so much graphene research underway, it can be hard to keep track of the progress, as well as to evaluate the commercial viability of such developments. Here’s a look at what scientists and engineers are doing and saying about graphene.
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