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Showing 1 to 5 of 5 for “"phosphogypsum"”.
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Characterising an ancient storage area of phosphogypsum by combining geophysical, geochemical and statistical techniques
[SPA] Esta tesis doctoral se presenta bajo la modalidad de compendio de publicaciones. Los fertilizantes fosfóricos han tenido un impacto positivo en la industria agrícola. Sin embargo, este tipo de fertilizante, además del fertilizante, genera una cantidad significativa de fosfoyeso como …
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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
… stronger phosphoric acid and, as a by-product, phosphogypsum (PG). The phosphoric acid is used, with ammonia, for fertilizer production while the PG is permanently stored on-site in gypsum stacking facilities. In common with other fertilizer plants, the volume of PG in storage at Phosphate Hill …
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Improving Pearl Millet (Pennisetum glaucum (L.) R.Br.) Productivity in Salt-affected soils in Senegal: A Greenhouse and Field investigation
… (compost and peanut shells) and inorganic (phosphogypsum; PG) amendments in manufactured saline soils (4.2 dSm-1); and (iii) a two-year (2014-2015) field experiment in Senegal evaluating the effects of local organic amendments (peanut shells and compost) on the responses of three millet …
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Introducing loop-closure for phosphates into a provincial development strategy: An analysis of overlaps of primary and secondary phosphate processing technologies
… Firstly, flowsheet simulations of Dihydrate phosphogypsum (DH) and Hemihydrate phosphogypsum (HH) producing processes were done. The materials balance simulations included a base case where a secondary phosphate source was not introduced in the process and the case where it was introduced …
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Phosphate Fertilizer Industry and Its Impact on the Environment
Made available in DSpace on 2017-07-06T18:48:20Z (GMT). No. of bitstreams: 3 Hamamo_Heba_E_MS.pdf: 62438320 bytes, checksum: 4aec99905f37d463bc176092e46864c8 (MD5) Hamamo_Heba_E_MS_ABS.pdf: 654970 bytes, checksum: f8f43955a79c14254f5b6b55a28d3fb1 (MD5) license.txt: 4813 bytes, checksum: …