Progress in study of electrostatics and wall sheeting in gas phase polymerization fluidized bed reactor

Petrochemical Technology

Volumn 36, Issue 2, 2007, Pages 205-209

  Yu, Hengxiu ^a   Wang, Fang ^a   Wang, Jingdai ^a   Yang, Yongrong ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Electrostatic; Fluidized bed; Gas phase polymerization; Sheeting

Indexed keywords

EID: 33947528394     PISSN: 10008144     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (21)

1. Chinese source
2. Gregory H. Electrostatics and Gas Phase Fluidized Bed Polymerization Reactor Wall Sheeting. Chem Eng Sci, 2006, 61(4): 1041-1064.
3. Fujino M, Ogata S, Shinohara H. The Electric Potential Distribution Profile in a Naturally. Charged Fluidized Bed and Its Effects. Int Chem Eng, 1985, 25(1):149-159.
4. Union Carbide Chemicals and Plastics Company. Process for Reducing Sheeting During Polymerization of Alpha-Olefins. US Pat Appl, US 4876320. 1989.
5. Mobil Oil Company. Control of Static with TEOS. US Pat Appl, US 5731392. 1998.
6. Nippon Petrochemicals Company. Method for Producing Polyolefin. US Patent Appl, US 5385991. 1995.
7. Aida F, Wang S, Fujita M, et al. Study of the Mechanism of Space Charge Formation in Polyethylene. J Electrostatics, 1997, 42(1):3-15.
8. Union Carbide Chemicals and Plastics Technology Corporation. Static Control in Olefin Polymerization. US Pat Appl, US 6111034. 2000.
9. Park A H A, Bi H T, Grace J R, et al. Modeling Charge Transfer and Induction in Gas-Solid Fluidized Beds. J Electrostatics, 2002, 55(2):135-158.
10. Ciborowski J, Wlodarski A. On Electrostatic Effects in Fluidized Beds. Chem Eng Sci, 1962, 17(1):23-32.
11. Boland D, Geldart D. Electrostatic Charging in Gas Fluidized Beds. Powder Technol, 1971, 5(5):289-297.
12. Bafrnec M, Bena J. Quantitative Data on the Lowering of Electrostatic Charge in a Fluidized Bed. Chem Eng Sci, 1972, 27(5): 1177-1181.
13. Rojo V, Guardiola J, Vian A. A Capacitor Model to Interpret the Electric Behavior of Fluidized Beds. Influence of Apparatus Geometry. Chem Eng Sci, 1986, 41(8):2171-2181.
14. Guardiola J, Rojo V, Ramos G. Influence of Particle Size, Fluidization Velocity and Relative Humidity on Fluidized Bed Electrostatics. J Electrostatics, 1996, 37(1):1-20.
15. Ali F S, Ali M A, Ali R A, et al. Minority Charge Separation in Falling Particles with Bipolar Charge. J Electrostatics, 1998, 45 (2):139-158.
16. Park A H A, Bi H T, Grace J R. Reduction of Electrostatic Charges in Gas-Solid Fluidized Beds. Chem Eng Sci, 2002, 57(2): 153-162.
17. Yao L, Bi H T, Park A H. Characterization of Electrostatic Charges in Freely Bubbling Fluidized Beds with Dielectric Particles. J Electrostatics, 2002, 56(2):183-197.
18. Buzanov V I, Abramyan V K, Grishina T F, et al. Probe Measurement of Electrostatic Fields in Particle Bearing Gas Flows. Izmeritel'naya Tekhnika, 1978, 5(1):66-68.
19. Gajewski A. Investigation of the Electrification of Polypropylene Particles During the Fluidization Process. J Electrostatics, 1985, 17 (3):289-298.
20. Chinese source
21. Chinese source