The activation of Phillips Cr/silica catalysts. VI. Influence of hold time

Applied Catalysis A: General

Volumn 335, Issue 2, 2008, Pages 180-186

  McDaniel, M P ^a   Collins, K S ^a   Benham, E A ^a   Cymbaluk, T H ^a  

^a CHEVRON PHILLIPS CHEMICAL COMPANY LP   (United States)

Author keywords

Catalyst activation; Ethylene polymerization; Phillips chromium catalyst; Polyethylene

Indexed keywords

CHROMIUM; ETHYLENE; POLYETHYLENES; SILICA; TEMPERATURE DISTRIBUTION;

ACTIVATION TEMPERATURES; CALCINING TEMPERATURS; DEHYDROXYLATION; PHILLIPS CHROMIUM CATALYSTS;

CATALYST ACTIVITY;

EID: 38349059602     PISSN: 0926860X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apcata.2007.11.018     Document Type: Article

References (15)

1. McDaniel M.P., and Welch M.B. J. Catal. 82 (1983) 98
2. M.P. McDaniel, in: G. Ertl, H. Knozinger, F. Schuth, J. Weitkamp (Eds.), Ethylene Polymerization by the Phillips Chromium Catalysts, Handbook of Heterogeneous Catalysis, 2nd ed., Wiley-VCH Verlag, Weinheim, Germany, Chapter 15.1, in press (see also: M.P. McDaniel, in: G. Ertl, H. Knozinger, J. Weitkamp (Eds.), The Phillips Process for Ethylene Polymerization, Handbook of Heterogeneous Catalysis, 1st editition, VCH Verlagsgesellschaft, Weinheim, 5, 1997, pp. 2004-2405).
3. DesLauriers P.J., and McDaniel M.P. J. Polym. Sci. 45 15 (2007) 3135
4. McDaniel M.P., Rohlfing D.C., and Benham E.A. Polym. React. Eng. 11 2 (2003) 105-135
5. Janzen J., and Colby R.H. J. Mol. Struct. 485/486 (1999) 569-584
6. Fetters J., Lohse D.J., and Colby R.H. In: Mark J.E. (Ed). Physical Properties of Polymers Handbook (1996), AIP Press, New York 335
7. Arnett R.L., and Thomas C.P. J. Phys. Chem. 84 (1980) 649
8. Bird R.B., Armstrong R.C., and Hassager O. Dynamics of Polymeric Liquids, vol. 1, Fluid Mechanics. 2nd ed. (1987), John Wiley & Sons, New York
9. Hieber C.A., and Chiang H.H. Rheol. Acta 28 (1989) 321
10. Hieber C.A., and Chiang H.H. Polym. Eng. Sci. 32 (1992) 931
11. McDaniel M.P., and Welch M.B. J. Catal. 82 (1983) 110
12. M.P. McDaniel, M.B. Welch, US Patent 4,151,122 issued April 24 (1979), US Patent 4,247,421 issued January 27 (1981), US Patent 4,248,735 issued February 3 (1981), US Patent 4,297,460 issued October 27 (1981), and US Patent 4,182,815 issued January 8 (1980), all to Phillips Petroleum Company.
13. M.P. McDaniel, M.B. Welch, US Patent 4,277,587 issued July 7 (1981) and US Patent 4,177,162 issued December 4 (1979), both to Phillips Petroleum Company.
14. McDaniel M.P. J. Phys. Chem. 85 (1981) 532
15. McDaniel M.P. J. Phys. Chem. 85 (1981) 537