Organic and inorganic sulphur compounds releases from high-pyrite coal pyrolysis in H-2, N-2 and CO2: Test case Chinese LZ coal Universiteit Hasselt
The effects of different atmospheres on the distribution of organic and inorganic sulphur compounds during high-pyrite coal pyrolysis were investigated. Sulphur compound releases were determined by atmospheric pressure-temperature programmed reduction (AP-TPR) "on-line" coupled with MS and AP-TPR "off-line" coupled with TD-GC/MS, which is a reliable technique for coal sulphur characterization. The results show that the decomposition of both ...