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Process NMR Sessions at Eastern Analytical Symposium – November 14

by NMR

Eastern Analytical Symposium – November 12-15, 2007
Garden State Convention Center, Somerset, New Jersey

Process NMR Technology Sessions
Wednesday, November 14, 2007
Chair: John Edwards, Process NMR Associates
Sponsored by Process NMR Associates

Process NMR Technology I: High-Resolution Studies

9:00 Introduction to NMR in Process Control
John Edwards, Process NMR Associates

9:25 Standardizing and Stabilizing NMR Calibration Transfer
Miko DeLevy, Qualion NMR Analyzers

9:50 More from the Barrel – On-line NMR Increases Diesel Production and Quality
Paul Giammatteo, Process NMR Associates

10:15 Break

10:35 Taking NMR into the Refining Process: Best Practices and Benefits
Marcus Trygstad, Invensys Process Systems

11:00 “Get Your Head Out of the Sand: Use of Reaction NMR to Better Understand Reactions in Process Development”
Andreas Kaerner, Eli Lilly

11:25 Direct Prediction of Gasoline Properties for Monitoring Refinery Processes by H-1 NMR Spectroscopy
Veena Bansal, Indian Oil Company

Process NMR Technology II: Time-Domain Studies
Chair: John Edwards, Process NMR Associates
Sponsored by Process NMR Associates

2:00 “Recent Developments in Time-domain NMR and Its Applications in Polymer Industry”
Harry Xie, Bruker Optics

2:25 “Time-domain NMR: Uses and Contributions to Process Control”
Vaughn Davis, Progression

2:50 “Recent Progress of NMR and MRI in Petroleum Exploration”
YiQiao Song, Schlumberger-Doll

3:15 Break

3:35 “Applications of Time-domain NMR to Laboratory and On-line Polymer Analysis”
Maziar Sardashti,ConocoPhillips

4:00 “Challenges in On-line Water Cut Monitoring of Heavy Oil Thermal Operations Using Low Field NMR”
Sergey Kryuchkov, University of Calgary

4:25 “Benchtop Fluoride NMR: A Rapid QC/QA Method”
Chris Borgia, Colgate-Palmolive

The Wood-Based Biorefinery in a Petroleum Depleted World

by Chemistry, Energy, IR-ATR, NIR, NMR, PAT, Process NMR, TD-NMR

The Mid-Hudson Section of the American Chemical Society and Vassar College Announce

The Wood-Based Biorefinery in a Petroleum Depleted World

Dr. Arthur J. Stipanovic,

Professor and Chair, Department of Chemistry

State University of New York, College of Environmental Science and Forestry (SUNY-ESF)

Wednesday, November 7th, 2007

Time: 7:00 pm

Location: Mudd Chemistry Building, Third Floor

Refreshments will be served at 6:30 pm

Vassar College, Poughkeepsie, New York

Contact: Dr Joseph Tanski (jotanski@vassar.edu, 845-437-7503)

Abstract: The 21st century is envisioned to become the age of biology as renewable biomass resources replace petroleum in energy and industrial product applications. Motivated by concerns over national energy security, global CO2 reduction, a need for biodegradable products, and enhanced rural economic development, the engineering and construction of biorefineries for the manufacture of fuels, chemicals, polymeric materials and power from renewable resources is now a critical national priority. The context and intent of a biorefinery must be much more than simply replacing crude oil with renewable raw materials. A successful biorefinery must: 1) efficiently separate its raw material source into individual components, and, 2) be able to convert these components into marketplace products. The biorefinery must mirror the efficiency of today’s modern petrochemical refinery in using all components of its raw material source for the production of chemicals, fuels, and power.

Woody lignocellulosic biomass is a complex, composite material consisting of three polymers in close association: hemicellulose, cellulose, and lignin plus small amounts of low molecular weight extractives and inorganics. In this presentation, a group of synergistic biomass feedstock and biorefining technologies under development at SUNY-ESF, in collaboration with many industrial and academic partners, will be discussed including: short-rotation fast growing willow production, biodelignification, hemicellulose extraction, polymer conversion to fermentable sugars, biodegradable thermoplastics and hemicellulose-based composites.

See the Stipanovic Website at SUNY_ESF for further details…..http://www.esf.edu/chemistry/faculty/stipanov.htm

Bio: Dr. Arthur J. Stipanovic is currently Professor and Chair of the Department of Chemistry at the SUNY College of Environmental Science and Forestry (SUNY-ESF) in Syracuse , NY , and also serves as Director, Analytical and Technical Services. His research interests include biodegradable polymers from renewable resources, high-throughput analytical techniques for determining the composition of woody biomass and new processes for the wood-based biorefinery. Dr. Stipanovic received both his B.S. and Ph.D. degrees from SUNY-ESF in polymer chemistry and much of his career was spent at the Texaco R&D labs in Beacon, NY, in new technology and lubricants research. He is a past Councilor and Executive Board member of the Mid-Hudson ACS section and, more recently, has served as Chair of the Syracuse section.

Directions: Vassar College is located off Raymond Avenue in Poughkeepsie , NY. Refer to the following link for driving directions and campus map: http://www.vassar.edu/directions/. Enter the Main Entrance of the campus on Raymond Avenue and go right towards the Mudd Chemistry Building. The Security Guard at the Main Entrance will direct you to parking.

Omega-3 Dietary Supplements – NMR Analysis

by Chemistry, NMR

Fish Oils – Flaxseed Oils

NMR is extensively utilized to analyze fish oils and edible oils high in omega-3 fatty acids.

Examples of 1H and 13C data and analysis are provided below:

13C NMR Analysis of Fish Oil Supplement

13C NMR of Flaxseed Oil Supplement

Wine Analysis by NMR

by Chemistry, NMR, Process NMR

Brief Overview of Wine Analysis by 1H and 13C NMR

Wine analysis by 1H or 13C NMR can be used to follow acid content during maturation. Lactic, succininc and acetic acid can be followed readily by both techniques and presence of sugar, glycerol, and methanol can be observed.

Chemometric approaches are starting bear fruit with respect to quantitative analysis: