Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Sulphate contamination"”.
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The effects of commercial chemical cleaning processes on sandstones in Scotland.
… difference was in fact due to the presence of sulphate probably from atmospheric pollution. On scrutiny of the data base constructed from the results of the above studies practical conclusions were drawn: 1) That sandstone can absorb and retain applied chemicals. 2) That sulphate content of …
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Mineralogical and geochemical characterisation of phosphogypsum waste material and its potential for use as backfill at WMC Fertilizers' Mine site, Phosphate Hill, N-W Queensland
… negate most opportunities for erosion of, and contamination from, the storage facilities. This study was instigated to assess the likely impact of in-pit disposal. Very little work had been done on characterizing the PG produced at Phosphate Hill. A single initial set of analyses taken from …