Chemical Engineering Practice

PM2.5 Modeling Challenges

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 31, 2014 - 10:45am-11:00am
Air Dispersion Modeling is usually required to demonstrate compliance with the Ambient Air Quality Standards for PM 2.5 in support of an air permit...

Mixing for Success in Batch Systems

Archived Webinar
Dec 18, 2013
In this webinar, batch processes that require mixing are discussed and the mixing challenges and opportunities for achieving process success are...

In-Situ Conversion of the FOG in Trap Grease Into Biodiesel

Conference Presentation
AIChE Annual Meeting
Friday, November 8, 2013 - 1:00pm-1:15pm
Biodiesel is a type of alternative fuel made from oil-containing biomass and a variety of fats , oils , and greases (FOG). Biodiesel is a drop-in...

Maximizing CO2 Uptake in Concrete Blocks Carbonation

Conference Presentation
AIChE Annual Meeting
Friday, November 8, 2013 - 9:15am-9:30am
Maximizing CO2 uptake in concrete blocks carbonationYixin Shao1* , Yaodong Jia1 , Zhen He2 and Liang Hu31Department of Civil Engineering , McGill...

Hot Water Flowthrough Pretreatment of Cellulosic Biomass

Conference Presentation
AIChE Annual Meeting
Friday, November 8, 2013 - 8:30am-8:45am
Transportation is a key energy use sector which will likely need liquid fuels for a long time if not indefinitely. Cellulosic biomass is a promising...

Cascade Utilization of Fuel Gas Energy in Gtl Plant

Conference Presentation
AIChE Annual Meeting
Thursday, November 7, 2013 - 4:45pm-5:00pm
This paper investigates on a GTL plant with ATR syngas production and proposes a new process to use GT/WHRGSP to replace the fired heater. The new...

Single Use Centrifuge- CHO Clarification

Conference Presentation
AIChE Annual Meeting
Thursday, November 7, 2013 - 4:00pm-4:30pm
Abstract Text: The large scale economic collection of proteins is an important problem for the Biotechnology industry. Generally , proteins are...

Towards Engineering Advanced Vanadium Flow Battery

Conference Presentation
AIChE Annual Meeting
Thursday, November 7, 2013 - 3:15pm-3:30pm
Flow batteries were specifically invented by electric utilities in the 1960’s to store large amounts of electricity in a safe and practical way. The...

CO2 Utilization Via Chemical Looping Process

Conference Presentation
AIChE Annual Meeting
Thursday, November 7, 2013 - 1:45pm-2:15pm
Introduction Chemical looping is one of several emerging technology options capable to reduce the carbon dioxide emissions and helping in a diverse...

Modeling of CO2 Capture Using Microalgae

Conference Presentation
AIChE Annual Meeting
Thursday, November 7, 2013 - 1:15pm-1:45pm
In order to model the growth of microalgae in a open-pond reactor , a 1000L system has been built and operated under realistic outdoor conditions...

Scaling-Up in Supercritical Fluid Chromatography

Conference Presentation
AIChE Annual Meeting
Thursday, November 7, 2013 - 9:45am-10:15am
Supercritical fluid chromatography (SFC) is already recognized as the method of choice for the preparative separation of chiral molecules in...

Hydrodeoxygenation of Microalgae Oil in a Microreactor

Conference Presentation
AIChE Annual Meeting
Thursday, November 7, 2013 - 8:30am-9:00am
Removal of residual oxygen from long chain lipids via hydrodeoxygenation (HDO) will produce a liquid fuel comprising mostly straight chain alkanes ,...

Study On the Aging Mechanism of Pyrolysis Bio-Oil

Conference Presentation
AIChE Annual Meeting
Wednesday, November 6, 2013 - 4:30pm-4:45pm
Biomass Pyrolysis Study on the Aging Mechanism of Pyrolysis Bio-oil The unstable nature of pyrolysis oil produced from biomass fast pyrolysis is one...

Effect of Anti-Apoptosis Genes On Clarification Performance

Conference Presentation
AIChE Annual Meeting
Wednesday, November 6, 2013 - 3:45pm-4:00pm
Optimal bioreactor harvest time is typically determined based on maximizing product titer without compromising product quality. We suggest that ease...
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