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Conditions of receiving a phosphite as withdrawal – a by-product of production of nitrogen-phosphorus fertilizers
2019
Transportnye Sooruženiâ
Application of a phosphite for construction of highways is expedient for economic and ecological reasons. Most effective use of a semi-hydrate form of a phosphite for construction of local roads. One of limiting factors of wide use of a phosphite in road construction is lack of due regulatory base. By production of extraction phosphoric acid on the Balakovo branch JSC Apatit the method of vitriolic decomposition of phosphorus-containing raw materials by sulfuric acid a lot of phosphoric acid
doi:10.15862/01sats219
fatcat:5uknovaivfda3ng3ft55m2bg5i