Process Design & Development

Assessing Thermal Stability - the Challenge of Powders

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 31, 2014 - 3:30pm-4:00pm
Assessing the thermal stability of process materials and mixtures is an essential step in understanding the process safety profile of a process. Many...

Recent Development in Natural Gas Liquefaction Technology

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 31, 2014 - 2:30pm-3:00pm
The LNG industry is an ever-changing industry where we face new challenges and solve new problems every day. The shale gas boom, the search of off-...

Moving Forward as On-Line Analyzers Improve

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 31, 2014 - 1:30pm-2:00pm
Online analyzers and sensors offer significant improvements to processes. They greatly enhance process control helping to insure consistent product...

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...

Complex Fitness Diagrams and Downstream Processing

Conference Presentation
AIChE Annual Meeting
Tuesday, November 5, 2013 - 10:15am-10:30am
Focus here is development of production scale processes and specifically with modifying optimized laboratory processes that are unsuitable for large-...

Risk Assessment Challenges 20:20

Conference Presentation
Southwest Process Technology Conference
Thursday, October 3, 2013 - 1:30pm-4:30pm
A wide variety of hazard identification and risk assessment techniques are available. All techniques require knowledge in the fundamentals of the...

Clean and "Dirty" Tar Reforming of Biomass Gasification Gas

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 4:00pm-4:30pm
A prerequisite for the establishment of an efficient biomass-to-chemicals production or CHP applications utilizing engines is a good thermodynamic...

Proesa Technology: The Platform to Enable Biomass Based Industry

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 1:30pm-2:00pm
Mankind is still strongly dependent on fossil fuels. As developing economies continue to grow, concerns are increasing about climate change and the...

Energy and Capital Savings in DME Process Design and Integration

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 4:00pm-4:30pm
In recent years, dimethyl ether (DME) is widely used as a feed for the synthesis of chemicals including acetic acid and its esters and as a hydrogen...

Condensate Stabilization: How to Get the Most for Your Money

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 2:00pm-2:30pm
Condensate stabilization is one of the common process units in the gas processing world. The principle considerations affecting the performance of...

Heat Integration and Relief Systems Design

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 2:00pm-2:30pm
Heat integration is a commonly skipped aspect of process design when evaluating a process’ relief systems design. A failure to evaluate the heat...

Setting the Revamp Basis: What Is Current Operation?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 11:15am-11:45am
A revamp aims to modify a plant to meet some new combination of capacity, feed, product, safety or regulatory requirements. The starting point on any...

Management Discipline: Defining a Process Safety Strategy

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 11:15am-11:45am
Management Discipline: Defining a Process Safety Strategy Jerry J. Forest - Global Process Safety Manager, Celanese jerry.forest@celanese.com...

Constructability Issues for FLNG

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 10:45am-11:15am
Constructability issues shall be reviewed and incorporated in the Project Development Plan and Design of the FLNG. This paper addresses important...

Balancing Act - Simple Techniques for Steam Header Controls

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 10:15am-10:45am
An industrial steam distribution system with multiple headers, turbines, boilers, and reducing valves is managed with header control strategies that...

Exploiting Hydrogen Plant to Improve Refinery Margins

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 9:00am-9:30am
In addressing the global drive for cleaner transport fuels against increasing proportion of heavier and sourer crudes, refiners are faced with the...

Water / Wastewater Optimization Methods for Industrial Systems

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 9:00am-9:30am
Efficient management of water and wastewater systems in large industrial complexes is important for minimizing costs and optimizing natural resources...

The Design and Revamp of Cooling Water Networks

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 8:00am-9:00am
Cooling Water Networks G.T.Polley , M.Picon Nunez & E.Tamakloe Dept. of Chemical Engineering, University of Guanajuato, Mexico In Reality:...

Successful Sulfur Unit Startups

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 29, 2013 - 2:45pm-3:15pm
As the environmental importance of Sulfur Recovery Units increases, so too does the importance of smooth and successful SRU startups. This paper will...

Current Myths about LNG

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 29, 2013 - 1:30pm-2:00pm
Since the startup of the first baseload LNG plant (Camel) in 1964, there have been several generations of LNG plant designs. Each generation can be...

Is Your Operation Prepared for Economic Recovery?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 29, 2013 - 1:30pm-2:00pm
Proposed Title ” Is Your Operation prepared for Economic Recovery?” The world economy has been depressed for several years. During that time, changes...

Application of Quality by Design in API Process Development

Conference Presentation
AIChE Annual Meeting
Wednesday, October 31, 2012 - 2:45pm-3:00pm
Design of Experiments (DOE) is the most effective method to achieve product and pro­cess efficiency and optimization. Design of Experiment (DOE)...

A QbD Approach to the Process Development of Tofacitinib

Conference Presentation
AIChE Annual Meeting
Wednesday, October 31, 2012 - 1:15pm-1:30pm
Tofacitinib citrate (CP-690,550-10) is currently being evaluated for the treatment of rheumatoid arthritis, psoriasis and other diseases. An NDA has...

Dry Reforming of Methane Using Rh Substituted Pyrochlores

Conference Presentation
AIChE Annual Meeting
Wednesday, October 31, 2012 - 1:15pm-1:30pm
Dry (CO 2 ) reforming of methane (DRM) to syngas (H 2 and CO) has been well-studied over a number of catalysts. The high temperatures needed to...

Optimal Design of Transient Microreactor Experiments

Conference Presentation
AIChE Annual Meeting
Tuesday, October 30, 2012 - 12:30pm-1:00pm
Development of synthetic routes for active pharmaceutical ingredient (API) synthesis is increasingly performed using microreactors, because their use...

A Novel QbD Tool for Statistical Data Analysis

Conference Presentation
AIChE Annual Meeting
Tuesday, October 30, 2012 - 10:15am-10:30am
One of cornerstones of Quality by Design (QbD) is Design of Experiments (DoE). However, in addition to DoE, ICH Q8 (R2) recommends an enhanced...
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