84819 ⎘
Phosphorus; Compounds thereof; Oxyacids of phosphorus; Salts thereof; Phosphoric acid; Preparation by reacting phosphate-containing material with an acid, e.g. wet process with an acid or a mixture of acids other than sulfuric acid with hydrochloric acid or hydrogen chloride in aqueous medium
FOAM CONTROL COMPOSITION FOR PHOSPHORIC ACID PRODUCTION
#2Source of phosphate for agriculture and the food industry
#3Semiconductor nanoparticle assembly
#4Method of producing phosphoric acid salt
#5Method for etching phosphate ores
#6Method for the production of phosphoric acid and/or a salt thereof and products thus obtained