(27 Total References)
Resid Conversion | Soluble Solutions
For more background on what Soluble Solutions and Irv Wiehe offers in Resid Conversion please read the following tutorial on the subject.
2. Wiehe, I.A.,Ind.
Res., 31, 530 (1992).
3. Wiehe, I.A., Liang, K.S., Fluid Phase Equilibria, 117, 201 (1996) and Fuel Sci.
& Tech. Int'l, 14, 289 (1996).
, I. A., ACS Div. Pet.
Chem. Meeting, Chicago (1995).
9. Olmstead, W. N., Freund, H., AIChE Spring National Meeting, New Orleans, 1998.
10. Wiehe, I.A., Ind. Eng.
Chem. Res., 32, 2447 (1993).
, I. A., ACS Div. Pet.
Chem. Meeting, San Francisco (1997).
13. Ellis, P. J. and Paul, C.A., AIChE, International Conference on Refinery Processes, Preprints, ed.
I.A.Wiehe, 151 (1998).
14. Hammond, D.G., AIChE, International Conference on Refinery Processes, Preprints, ed.
I.A.Wiehe, 170 (1998).
15. Nowlan, V.J. and Srinivasan, N.S., Fuel Sci.
& Tech. Int'l, 14, 41 (1996).
16. Bearden, R. and Aldridge, C.L., US Patent 4,134,825 (1979) and ACS Div. Pet.
Chem. Meeting, ACS Award in Petroleum Chemistry Address, San Francisco (1997).
17. Barnes, P.H., AIChE, International Conference on Refinery Processes, Preprints, ed.
I.A.Wiehe, 227 (1998).
Biography of Irv
Since December, 1998 Irv Wiehe has been President of Soluble Solutions, a consulting company in the fields of petroleum fouling mitigation and in petroleum resid conversion.
Over the years, Irv Wiehe has invented, developed, and applied a series of tools that enabled him to diagnose, to treat, and to cure refinery fouling and coking problems.
These have been applied to petroleum refineries all over the world and to nearly every unit within the refinery.
An example tool is the Oil Compatibility Model that enables predicting when the blending of oils precipitate solid asphaltenes.
This led to his discovery that the mixing of crude oils can often precipitate asphaltenes to foul pre-heat exchangers and coke furnace tubes and that even the order of blending is important.
Now, opportunity crudes can be purchased and scheduled on the basis of minimum fouling.
For this research and application to the mitigation of refinery fouling, Irv received Exxon's Golden Tiger Award for customer service.
Irv has had rotational assignments for two years at the Exxon Research and Development Labs in Baton Rouge, Louisiana and for one year in Exxon Engineering in Florham Park, New Jersey.
Almost daily, Irv was contacted as a consultant for Exxon employees in supply, in refining, in production, and in petrochemicals.
In 1977 Irv joined Exxon Corporate Research in Linden (later moved to Annandale), New Jersey and immediately began research on the upgrading chemistry and phase behavior of heavy oils.
21+ years at Exxon Irv has solved many problems as a result of elucidating the complex phenomena involving the characterization, phase behavior, and thermal chemistry of petroleum macromolecules.
Irv's work spans the gamut from basic research to direct refinery applications.
is at home
working on a new theory with chemists and physicists one day and advising refinery engineers and operators of better operating conditions the next day.
has devised new processes for resid conversion and for recovering tar sands bitumen and new methods to mitigate fouling by petroleum in production, in transportation, and in refining.
developed the foremost model of resid thermal conversion with a phase separation step for coke formation.
This led to step-out increases in resid thermal conversion and hydroconversion by increasing the solvency of petroleum macromolecules.
For this work Irv received an Exxon Incentive award from the Chairman of Exxon Corp. for outstanding achievement.
received this award a second time for his
Pendant-Core Building Block Model of petroleum macromolecules and his
Solvent-Resid Phase Diagram.
These enabled Irv
to generalize complex phenomena into simple terms that led to new ways to combine resid conversion and separation processes.
At Irv's retirement from Exxon he was a Senior Research Associate and Program Leader.
is very active in the American Institute of Chemical Engineers
(AIChE) and the American Chemical Society
Irv chaired the Fuels and Petrochemicals Division of AIChE (2001-2) after serving six years in various officer positions.
At National AIChE Meetings Irv frequently presents papers, has chaired sessions each year since 1993, created and chaired the first International Conference on Refinery Processes (12 sessions) in 1998, and the first and third International Conferences on Petroleum Phase Behavior and Fouling (14 sessions) in 1999 and 2002.
In 2007, Irv was elected an AIChE Fellow and received the Distinguised Service Award by the Fuels and Petrochemicals Division of AIChE.
has chaired seven sessions at National ACS Meetings and presented over 20 papers.
Irv received his BS degree from the University of Cincinnati, his MS degree from Virginia Tech, and his DSc from Washington University (St. Louis), all in chemical engineering.
He was Assistant Professor in Chemical Engineering and Material Science at the University of Rochester where he did research in solution thermodynamics and polymer engineering.
Irv then moved on to Xerox Corp. in Webster, New York where he rose to Senior Scientist and Manager of the Material Processing Area while continuing his research interest in polymer engineering.
At that time, Irv
devised the Two-Dimensional Solubility Parameter Model for selecting solvents for polymers, including mixtures of liquids that individually are nonsolvents.
This enabled Irv
to devise unique solvent processes that were commercialized to produce Xerox's first organic photoreceptor (imaging component of a copier) and polymer encapsulated color toner (dry ink).
This year's recipient is Irv ...
This year's recipient is Irv Wiehe who has enjoyed meeting and working with the active contributors of the Fuels and Petrochemical Division over the years.His time spent was rewarded back many times over.In AIChE Irv has been elected and served most of the leadership positions on the local section (Rochester Section) and Fuels and Petrochemicals Division levels.From 1996 to 2003 Irv held the Division offices of Director, 2nd Vice-Chair, 1st Vice-Chair, Chair, and Past Chair.Meanwhile Irv has been very active in programming for F&PD.Irv has chaired the Petroleum (16a) portion of the F&PD Technical Program Committee and has chaired at least one session and authored at least one paper at each of the last 15 Spring Meetings (1993-2007).He founded the International Conference on Refinery Processing (10th conference in 2007 Spring Meeting) and the International Conference on Petroleum Phase Behavior and Fouling (8th conference in 2007 and now co-sponsored by AIChE).This Spring Irv is chairing the 2nd AIChE/SPE Workshop but the first one that is collocated with the Spring AIChE Meeting.After obtaining his doctorate in chemical engineering at Washington University (St. Louis), Irv taught chemical engineering at University of Rochester (Assistant Professor), worked in R&D at Xerox (Senior Scientist/Project Manager), and investigated petroleum chemistry at Exxon Corporate Research (Senior Research Associate/Project Leader).In 1998 Irv retired from Exxon with 22 years service and founded the consulting firm, Soluble Solutions, where he is President.Irv
is among the leaders in two fields of engineering: refinery fouling mitigation and the process chemistry of petroleum resids.In both fields he
not only greatly advanced the scientific concepts but he
applied this knowledge to solve practical problems and to make step-out improvement in processes.Irv
is known for such concepts as the Solvent-Resid Phase Diagram, the Phase-Separation Kinetic Model for Coke Formation, the Pendant-Core Model of Resids, the Oil Compatibility Model, and the Fouling Analytical Strategy Tool (FAST).He
has taught 21 short courses in these two fields, sponsored by 15 different organizations in 7 different countries.Join AIChE now!
Join Now | Member Center
| Conferences | Publications | CareerEngineer
List of Topicals and Chairs
Irv Wiehe, Co-Chair - Phone: 908-470-0847
In addition to consulting, Irv has taught 21 short courses in these two fields, sponsored by 15 different organizations in 7 different countries.Irv obtained a doctorate in chemical engineering from Washington University (St. Louis) and taught chemical engineering at the University of Rochester.Irv is a former chairman of the Rochester Section of AIChE and a former chair of the Fuels and Petrochemicals Division of AIChE.Irv has also been active in programming for AIChE, having founded the International Conference on Refinery Processing and the International Conference on Petroleum Phase Behavior and Fouling.