DE42747T1 - - Google Patents
Info
- Publication number
- DE42747T1 DE42747T1 DE1981302785 DE81302785T DE42747T1 DE 42747 T1 DE42747 T1 DE 42747T1 DE 1981302785 DE1981302785 DE 1981302785 DE 81302785 T DE81302785 T DE 81302785T DE 42747 T1 DE42747 T1 DE 42747T1
- Authority
- DE
- Germany
- Prior art keywords
- concentrate
- rare earth
- electrodes
- electrolyte
- earth mineral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 claims 17
- 239000012141 concentrate Substances 0.000 claims 16
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 16
- 239000011707 mineral Substances 0.000 claims 16
- 229910052761 rare earth metal Inorganic materials 0.000 claims 14
- 150000002910 rare earth metals Chemical class 0.000 claims 14
- 239000000843 powder Substances 0.000 claims 9
- 239000003792 electrolyte Substances 0.000 claims 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 6
- 239000008151 electrolyte solution Substances 0.000 claims 6
- 239000000243 solution Substances 0.000 claims 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- IKNAJTLCCWPIQD-UHFFFAOYSA-K cerium(3+);lanthanum(3+);neodymium(3+);oxygen(2-);phosphate Chemical compound [O-2].[La+3].[Ce+3].[Nd+3].[O-]P([O-])([O-])=O IKNAJTLCCWPIQD-UHFFFAOYSA-K 0.000 claims 2
- 229910052590 monazite Inorganic materials 0.000 claims 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical group [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 235000019270 ammonium chloride Nutrition 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- UXBZSSBXGPYSIL-UHFFFAOYSA-N phosphoric acid;yttrium(3+) Chemical compound [Y+3].OP(O)(O)=O UXBZSSBXGPYSIL-UHFFFAOYSA-N 0.000 claims 1
- 235000011056 potassium acetate Nutrition 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 229910000164 yttrium(III) phosphate Inorganic materials 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8436280 | 1980-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE42747T1 true DE42747T1 (https=) | 1982-07-22 |
Family
ID=
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