JO1280B1 - Procedure for recovering uranium yttrium and thorium and rare-earth metals contained in a mineral phophate duting wet-process preparation of phosphoric acid
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Procedure for recovering uranium yttrium and thorium and rare-earth metals contained in a mineral phophate duting wet-process preparation of phosphoric acid
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Publication number
JO1280B1
JO1280B1JO19831280AJOP19831280AJO1280B1JO 1280 B1JO1280 B1JO 1280B1JO 19831280 AJO19831280 AJO 19831280AJO P19831280 AJOP19831280 AJO P19831280AJO 1280 B1JO1280 B1JO 1280B1
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Application filed by فافا جين, توجنيت جين-بول, لامبرت اندريهfiledCriticalفافا جين
Priority to JO19831280ApriorityCriticalpatent/JO1280B1/en
Application grantedgrantedCritical
Publication of JO1280B1publicationCriticalpatent/JO1280B1/en
The invention concerns a process for the total recovery of uranium , yttrium, thorium, and rare earths contained in a phosphate- bearing ore in the course of the wet-process preparation of phosphoric acid According to the invention, in the acid ore attack operation, aluminium and / or iron ions are introduced into the attack medium
JO19831280A1983-12-241983-12-24Procedure for recovering uranium yttrium and thorium and rare-earth metals contained in a mineral phophate duting wet-process preparation of phosphoric acid
JO1280B1
(en)
Procedure for recovering uranium yttrium and thorium and rare-earth metals contained in a mineral phophate duting wet-process preparation of phosphoric acid
Procedure for recovering uranium yttrium and thorium and rare-earth metals contained in a mineral phophate duting wet-process preparation of phosphoric acid
Procedure for recovering uranium yttrium and thorium and rare-earth metals contained in a mineral phophate duting wet-process preparation of phosphoric acid
Procedure for recovering uranium yttrium and thorium and rare-earth metals contained in a mineral phophate duting wet-process preparation of phosphoric acid
Process for making into useful products the uranium and rare earths contained in impure uf resulting from the extraction or uranium from phosphoric acid