The determination of the end of coking process is an important problem for coke oven plant managers, The aim of this study is to apply on-line GG analysis of raw coke oven gas to determine the end-point and compare its results with criteria based on temperature control at the centre of the charge.

Aiming at the requirement on complexity,security and timeliness for fault diagnosis of coking process,the multi-agentfault diagnosis model for coking system was proposed by the hiberarchy analysis on coking system fault.

Research on coking process of coking-coal blended with plastic and sulfur sorbent;

A vertical furnace with the diameter of 150 mm and the height of 300 mm was used to simulate the coking process.

The variation of sulfur content in coke and releasing behavior of H2S in pyrolysis gas were investigated by recycling additional gases during coking process.

The paper introduces the project of treatment of the oily waste water in the residue oil tank zone by advective separation of oil-blending and solidification gas-floating-coke filtration process.

PLC application in control of the coke riddling process;