Measures for reducing sulfuric acid consumption in production of phosphoric acid by dihydrate process

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dc.contributor.authorHan Xi-chao
dc.coverage.spatialBolivia
dc.date.accessioned2026-03-22T17:29:09Z
dc.date.available2026-03-22T17:29:09Z
dc.date.issued2009
dc.description.abstractAs the major economical and technical indexes in WPA production,sulfuric acid consumption is reduced alone with the decrease in the loss of the water soluble P2O5 in the WPA filtering system.For a 550 kt / a P2O5 plant,sulfuric acid consumption is reduced about 62.7 kt / a by changing the quality of washing water,improving the distribution of washing water,increasing the washing efficiency and reducing the water soluble P2O5 in phosphogypsum.
dc.identifier.urihttps://en.cnki.com.cn/Article_en/CJFDTOTAL-LFYF200901019.htm
dc.identifier.urihttps://andeanlibrary.org/handle/123456789/64452
dc.language.isoen
dc.relation.ispartofPhosphate and Compound Fertilizer
dc.sourcePlan International
dc.subjectSulfuric acid
dc.subjectPhosphogypsum
dc.subjectPhosphoric acid
dc.subjectPulp and paper industry
dc.subjectChemistry
dc.subjectEnvironmental science
dc.subjectWaste management
dc.titleMeasures for reducing sulfuric acid consumption in production of phosphoric acid by dihydrate process
dc.typearticle

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