Process and systems for the epoxidation of an olefin

Data processing: generic control systems or specific application – Generic control system – apparatus or process – Optimization or adaptive control

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C549S536000

Reexamination Certificate

active

07657331

ABSTRACT:
A reaction system for epoxidation of olefins, with a feed control system configured to control the relative quantity of reaction modifier present in the feed, where the relative quantity of said reaction modifier is changed in response to changes in the reaction temperature.

REFERENCES:
patent: 2279470 (1942-04-01), Law et al.
patent: 3962285 (1976-06-01), Cusumano
patent: 4055579 (1977-10-01), Cocuzza et al.
patent: 4761394 (1988-08-01), Lauritzen
patent: 4766105 (1988-08-01), Lauritzen
patent: 4808738 (1989-02-01), Lauritzen
patent: 4810689 (1989-03-01), Hayden
patent: 4820675 (1989-04-01), Lauritzen
patent: 4822900 (1989-04-01), Hayden
patent: 4829044 (1989-05-01), Boxhoorn et al.
patent: 4831162 (1989-05-01), Nakajima et al.
patent: 4833261 (1989-05-01), Lauritzen
patent: 4845296 (1989-07-01), Ahmed et al.
patent: 4874739 (1989-10-01), Boxhoorn
patent: 4874879 (1989-10-01), Lauritzen
patent: 4908343 (1990-03-01), Bhasin
patent: 4950773 (1990-08-01), Monnier et al.
patent: 5011807 (1991-04-01), Hayden et al.
patent: 5100859 (1992-03-01), Gerdes et al.
patent: 5102848 (1992-04-01), Soo et al.
patent: 5145824 (1992-09-01), Buffum et al.
patent: 5155242 (1992-10-01), Shankar et al.
patent: 5187140 (1993-02-01), Thorsteinson et al.
patent: 5262551 (1993-11-01), Horrell, Jr. et al.
patent: 5364826 (1994-11-01), Kemp
patent: 5380697 (1995-01-01), Matusz et al.
patent: 5380885 (1995-01-01), Kemp
patent: 5387751 (1995-02-01), Hayden et al.
patent: 5418202 (1995-05-01), Evans et al.
patent: 5447897 (1995-09-01), Kemp
patent: 5486628 (1996-01-01), Kemp
patent: 5504052 (1996-04-01), Rizkalla et al.
patent: 5504053 (1996-04-01), Chou et al.
patent: 5545603 (1996-08-01), Kemp
patent: 5597773 (1997-01-01), Evans et al.
patent: 5663385 (1997-09-01), Kemp
patent: 5703253 (1997-12-01), Evans et al.
patent: 5739075 (1998-04-01), Matusz
patent: 5770746 (1998-06-01), Cooker et al.
patent: 5801259 (1998-09-01), Kowaleski
patent: 5864047 (1999-01-01), Gaffney
patent: 6011163 (2000-01-01), Barnicki et al.
patent: 6368998 (2002-04-01), Lockemeyer
patent: 6372925 (2002-04-01), Evans et al.
patent: 6717001 (2004-04-01), Evans et al.
patent: 18818/70 (1927-02-01), None
patent: 707567 (1968-05-01), None
patent: 488990 (1952-12-01), None
patent: 1286687 (1991-07-01), None
patent: 003642 (1979-08-01), None
patent: 0057066 (1982-08-01), None
patent: 0176253 (1985-08-01), None
patent: 0266852 (1987-11-01), None
patent: 266015 (1988-05-01), None
patent: 0299569 (1988-07-01), None
patent: 0352849 (1989-07-01), None
patent: 0357292 (1989-08-01), None
patent: 352850 (1990-01-01), None
patent: 0425020 (1990-10-01), None
patent: 0480538 (1991-10-01), None
patent: 0496470 (1992-01-01), None
patent: 0567273 (1993-10-01), None
patent: 0393785 (1995-01-01), None
patent: 1458698 (2004-09-01), None
patent: 1458699 (2004-09-01), None
patent: 1055147 (1967-01-01), None
patent: 1213483 (1970-11-01), None
patent: 1314613 (1973-04-01), None
patent: 2002248351 (2002-09-01), None
patent: WO 95/17957 (1995-07-01), None
patent: WO97/10232 (1997-03-01), None
patent: WO9713579 (1997-04-01), None
patent: WO97/28142 (1997-08-01), None
patent: WO 98/58920 (1998-12-01), None
patent: WO 00/15333 (2000-03-01), None
patent: WO 00/15334 (2000-03-01), None
patent: WO 00/15335 (2000-03-01), None
patent: WO 01/96324 (2001-12-01), None
patent: WO 01/96324 (2001-12-01), None
Kirk-Othmer's Encyclopedia Of Chem. Tech., 3rdEd., vol. 9 (1980), pp. 445-447.
Brunauer, S., Emmett, P. Y. and Teller, E., J. Am. Chem. Soc. , 60, 309-16 (1938).
Serafin, J.G. et al., Surface Science and the Silver-catalyzed Epoxidation of Ethylene: An Industrial Perspective, Journal of Molecular Catalysis A: Chemical 131 (1998) pp. 157-168, XP-002230219.
Reiss, Luft, Chenue Ingenieur Technik (1997), 69(ii), 1638-1641. (English translation provided).
“Chlorierte Kohlenwasserstoffe als Inhibitoren in der Ethylenoxid-Synthese Teil 1: Vergleich der Wirksamkeit,” by Thomas Reiss and Gerhard Luft, Chem.-Ing.-Tech. 67 (1995), p. 208. (English translation provided).
“Ethylene Oxide Synthesis,” by J. M. Berty,Applied Industrial Catalysis, vol. 1, 1983, pp. 207-239.
Advanced Inorganic Chemistry A Comprehensive Text, F. Albert Cotton and Geoffrey Wilkinson, F.R.S., Interscience Publishers, A Division of John Wiley & Sons, New York, London, Sydney (1966) p. 335.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Process and systems for the epoxidation of an olefin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and systems for the epoxidation of an olefin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and systems for the epoxidation of an olefin will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4209288

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.