EFFECTS OF IMPORTANT OPERATING PARAMETERS ON PRODUCT PROPERTIES AND OPERATION OF HDPE SLURRY REACTOR

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SOLTANIEH M.; RAMEZANI SAADATABADI A.; DASHTI ALI; MOKHTARI JAFAR

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Paper Information

Journal: Iranian Journal of Polymer Science and Technology Year:2007 | Volume:20 | Issue:3 (ISSUE NO. 89) Page(s): 209-220

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Information Journal Paper

Title

EFFECTS OF IMPORTANT OPERATING PARAMETERS ON PRODUCT PROPERTIES AND OPERATION OF HDPE SLURRY REACTOR

Author(s)

SOLTANIEH M. | RAMEZANI SAADATABADI A. | DASHTI ALI | MOKHTARI JAFAR | Issue Writer Certificate

Keywords

HIGH DENSITY POLYETHYLENEQ3

SLURRY EEACTORQ3

ZIEGLER-NAFTA CATALYSTQ3

POLYMERIZATIONQ3

SIMULATIONQ3

Abstract

In this article, a complete model for the mixed flow slurry reactor for POLYMERIZATION of ethylene to HIGH DENSITY POLYETHYLENE in the presence of Ziegler-Natta catalyst is presented. In addition to the effects of the multiple active sites, the effect of other important parameters such as the catalyst concentration, co-catalyst, hydrogen, monomer, impurities and pressure on the mass-average and number-average polymer product chain length, the average product distribution index and the required residence time for the reactor were investigated. The SIMULATION results show that as the catalyst, hydrogen and solvent concentrations increase, the mass and number-average polymer chain length decrease, whereas with increasing monomer concentration and pressure, the average molecular weight increases. The effects of these parameters on the polydispersity index and residence time do not follow the same trend and their relationship changes in some of these variables.

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APA: Copy

SOLTANIEH, M., RAMEZANI SAADATABADI, A., DASHTI, ALI, & MOKHTARI, JAFAR. (2007). EFFECTS OF IMPORTANT OPERATING PARAMETERS ON PRODUCT PROPERTIES AND OPERATION OF HDPE SLURRY REACTOR. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), 20(3 (ISSUE NO. 89)), 209-220. SID. https://sid.ir/paper/6536/en

Vancouver: Copy

SOLTANIEH M., RAMEZANI SAADATABADI A., DASHTI ALI, MOKHTARI JAFAR. EFFECTS OF IMPORTANT OPERATING PARAMETERS ON PRODUCT PROPERTIES AND OPERATION OF HDPE SLURRY REACTOR. IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN)[Internet]. 2007;20(3 (ISSUE NO. 89)):209-220. Available from: https://sid.ir/paper/6536/en

IEEE: Copy

M. SOLTANIEH, A. RAMEZANI SAADATABADI, ALI DASHTI, and JAFAR MOKHTARI, “EFFECTS OF IMPORTANT OPERATING PARAMETERS ON PRODUCT PROPERTIES AND OPERATION OF HDPE SLURRY REACTOR,” IRANIAN JOURNAL OF POLYMER SCIENCE AND TECHNOLOGY (PERSIAN), vol. 20, no. 3 (ISSUE NO. 89), pp. 209–220, 2007, [Online]. Available: https://sid.ir/paper/6536/en

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