After surveyed major research issues in refinery fuel gas system and scheduling problem, some research items about the optimization of fuel gas system scheduling in refinery are investigated systematically.

Study on the project of constructing environmentally friendly refinery;

Design and implementation of refinery-wide production planning system;

Research on Activity Model for System of Production and Operation in Refinery;

The article introduces 4 functional aspects of refining enterprises' business and relevant 4 information platforms.

The article gives an account of the overall implementation of clean production in Yangzi Petrochemical Corporation Refinery and the due improvement of all targets in environmental protection thereafter,thus illustrating the importance of clean production for refining enterprises.

A and B are two new refining enterprises established based on the principle of using advanced technology,making rational investment,conserving on resources and energy and achieving best economical efficiency.

The paper expatiates on the situation facing domestic oil refining enterprises at present, analyzes the status of these oil refining enterprises and their existing problems and puts forward countermeasures to crude oil procurement improvement, process optimization, plant consummation and technical progress promotion.

Performance evaluation is of great importance for development of oil refining enterprises.

An approach based on entropy-weighted technique for order preference by similarity to ideal solution and artificial neural network for oil refining enterprises performance evaluation;

This paper raised the thought and methods of ethical decision-making process in oil refining enterprises, provided an index system for ethical decision-making of oil refining enterprises, set up corresponding mathematical model, and carried out instance analysis.