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Risk Analysis and Consequence Evaluation of Fire and Explosion Accidents in 3Mt/a Diesel Hydrogenation Units

Author: JiangRongBin
Tutor: XuanFuZhen；GuXueDong
School: East China University of Science and Technology
Course: Safety Engineering
Keywords: Fire and explosion Accident Simulation Safety Evaluation
CLC: TE624.431
Type: Master's thesis
Year: 2010
Downloads: 136
Quote: 1
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Abstract


With the safe production of large-scale petrochemical plant scale , continuous production process as well as the poor quality of processed crude oil and petrochemical industry is facing severe challenges . Effective safety evaluation can grasp the severity of systemic risk and its degree of harm , the possibility and consequences of the accident in the production process is greatly reduced . Based on the implementation of effective safety evaluation 3Mt / a diesel hydrotreating unit to determine the risk of potentially harmful factors of the device to determine the hydrogenation reactor device for major hazard , then the use of two different evaluation methods , analysis hydrogenation reactor fire explosion may cause damage and injury , for enterprises to establish the targeted emergency rescue plan , the implementation of effective on-site control and processing to provide a scientific basis and reference . The main findings of this paper are as follows : 1 . Using qualitative analysis methods , master 3Mt / a diesel hydrotreating unit there dangerous and harmful factors . 2 . Determine the 3Mt / a diesel hydrotreating unit hydrogenation reactor is a major hazard . 3 Through the fire and explosion hazard index evaluation of the consequences of simulated fire and explosion hazards analysis and Dow Chemical , to determine the loss and damage of the device after a fire and explosion occurred .

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CLC: > Industrial Technology > Oil and gas industry > Oil, natural gas processing industry > Petroleum refining > The refining process > Catalytic converter > Catalytic Hydrogenation > Hydrotreating
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