CA1095689A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number: CA1095689A
Authority: CA; Canada
Prior art keywords: vanadium; uranium; organic phase; phosphoric acid; acid
Prior art date: 1976-09-07
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.): Expired

Application number

CA281,522A

Other languages

English (en)

Inventor

Michael F. Lucid

Wilbert J. Robertson

Paul D. Bowerman

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kerr McGee Corp

Original Assignee

Kerr McGee Corp

Priority date (The priority date 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 date listed.)

1976-09-07

Filing date

1977-06-28

Publication date

1981-02-17

1977-06-28 Application filed by Kerr McGee Corp filed Critical Kerr McGee Corp

1981-02-17 Application granted granted Critical

1981-02-17 Publication of CA1095689A publication Critical patent/CA1095689A/fr

Status Expired legal-status Critical Current

Links

229910052720 vanadium Inorganic materials 0.000 title claims abstract description 151
229910052770 Uranium Inorganic materials 0.000 title claims abstract description 126
238000000034 method Methods 0.000 title claims abstract description 96
230000008569 process Effects 0.000 title claims abstract description 79
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims description 156
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title claims description 122
239000002253 acid Substances 0.000 title claims description 28
238000011084 recovery Methods 0.000 title claims description 11
238000000605 extraction Methods 0.000 title description 23
150000007513 acids Chemical class 0.000 title description 5
239000012074 organic phase Substances 0.000 claims abstract description 93
NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 91
229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 53
-1 diaryl phosphoric acid Chemical compound 0.000 claims abstract description 38
239000003929 acidic solution Substances 0.000 claims abstract description 31
125000000217 alkyl group Chemical group 0.000 claims abstract description 29
239000003085 diluting agent Substances 0.000 claims abstract description 13
239000000243 solution Substances 0.000 claims description 60
239000012071 phase Substances 0.000 claims description 39
QHGRPTNUHWYCEN-UHFFFAOYSA-N dioctyl phenyl phosphate Chemical compound CCCCCCCCOP(=O)(OCCCCCCCC)OC1=CC=CC=C1 QHGRPTNUHWYCEN-UHFFFAOYSA-N 0.000 claims description 36
ZMBHCYHQLYEYDV-UHFFFAOYSA-N trioctylphosphine oxide Chemical group CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC ZMBHCYHQLYEYDV-UHFFFAOYSA-N 0.000 claims description 31
239000003638 chemical reducing agent Substances 0.000 claims description 26
239000000284 extract Substances 0.000 claims description 24
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 16
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 13
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 9
229910052742 iron Inorganic materials 0.000 claims description 9
229910017604 nitric acid Inorganic materials 0.000 claims description 9
239000002585 base Substances 0.000 claims description 8
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 7
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 6
239000007864 aqueous solution Substances 0.000 claims description 6
125000004432 carbon atom Chemical group C* 0.000 claims description 5
229910052727 yttrium Inorganic materials 0.000 claims description 5
VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 5
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
229910052794 bromium Inorganic materials 0.000 claims description 4
229910052725 zinc Inorganic materials 0.000 claims description 4
239000011701 zinc Substances 0.000 claims description 4
150000002823 nitrates Chemical class 0.000 claims description 3
150000005840 aryl radicals Chemical class 0.000 claims description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
239000003637 basic solution Substances 0.000 claims 1
239000000203 mixture Substances 0.000 abstract description 15
150000001875 compounds Chemical class 0.000 abstract description 9
238000000658 coextraction Methods 0.000 abstract description 6
DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 abstract 3
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 abstract 3
229940045605 vanadium Drugs 0.000 description 132
235000011007 phosphoric acid Nutrition 0.000 description 42
229960004838 phosphoric acid Drugs 0.000 description 33
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical class O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
238000004458 analytical method Methods 0.000 description 19
239000008346 aqueous phase Substances 0.000 description 18
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 13
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
239000002904 solvent Substances 0.000 description 12
239000003350 kerosene Substances 0.000 description 9
230000003647 oxidation Effects 0.000 description 8
238000007254 oxidation reaction Methods 0.000 description 8
UUVOSZXPVCAHRY-UHFFFAOYSA-N [V].[U] Chemical compound [V].[U] UUVOSZXPVCAHRY-UHFFFAOYSA-N 0.000 description 7
239000003795 chemical substances by application Substances 0.000 description 7
230000000694 effects Effects 0.000 description 6
238000000926 separation method Methods 0.000 description 6
229910000029 sodium carbonate Inorganic materials 0.000 description 6
229910019142 PO4 Inorganic materials 0.000 description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 5
239000010452 phosphate Substances 0.000 description 5
238000013019 agitation Methods 0.000 description 4
239000000306 component Substances 0.000 description 4
239000007800 oxidant agent Substances 0.000 description 4
239000002367 phosphate rock Substances 0.000 description 4
238000005201 scrubbing Methods 0.000 description 4
239000006052 feed supplement Substances 0.000 description 3
239000012535 impurity Substances 0.000 description 3
239000000047 product Substances 0.000 description 3
150000003254 radicals Chemical class 0.000 description 3
AAORDHMTTHGXCV-UHFFFAOYSA-N uranium(6+) Chemical compound [U+6] AAORDHMTTHGXCV-UHFFFAOYSA-N 0.000 description 3
210000000707 wrist Anatomy 0.000 description 3
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
230000002411 adverse Effects 0.000 description 2
150000008044 alkali metal hydroxides Chemical class 0.000 description 2
239000001099 ammonium carbonate Substances 0.000 description 2
235000012501 ammonium carbonate Nutrition 0.000 description 2
239000012736 aqueous medium Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
150000004649 carbonic acid derivatives Chemical class 0.000 description 2
230000000536 complexating effect Effects 0.000 description 2
239000008139 complexing agent Substances 0.000 description 2
239000000356 contaminant Substances 0.000 description 2
125000000524 functional group Chemical group 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
239000000463 material Substances 0.000 description 2
150000002736 metal compounds Chemical class 0.000 description 2
230000007935 neutral effect Effects 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
150000002903 organophosphorus compounds Chemical class 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
DKXFABRKVHCBPQ-UHFFFAOYSA-N (2,3-didodecylphenyl) dihydrogen phosphate Chemical compound CCCCCCCCCCCCC1=CC=CC(OP(O)(O)=O)=C1CCCCCCCCCCCC DKXFABRKVHCBPQ-UHFFFAOYSA-N 0.000 description 1
SDASIJIURWSHIC-UHFFFAOYSA-N (3-butyl-2-phenylphenyl) dihydrogen phosphate Chemical compound CCCCC1=CC=CC(OP(O)(O)=O)=C1C1=CC=CC=C1 SDASIJIURWSHIC-UHFFFAOYSA-N 0.000 description 1
RMDNVNQXEFPNER-UHFFFAOYSA-N (4-butyl-2-octyl-3-phenylphenyl) dihydrogen phosphate Chemical compound C(CCC)C1=C(C(=C(C=C1)OP(O)(O)=O)CCCCCCCC)C1=CC=CC=C1 RMDNVNQXEFPNER-UHFFFAOYSA-N 0.000 description 1
BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
229910002651 NO3 Inorganic materials 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
230000018199 S phase Effects 0.000 description 1
230000009471 action Effects 0.000 description 1
125000002877 alkyl aryl group Chemical group 0.000 description 1
239000000908 ammonium hydroxide Substances 0.000 description 1
239000011260 aqueous acid Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
230000008859 change Effects 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000001186 cumulative effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical class CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
239000002609 medium Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000011707 mineral Substances 0.000 description 1
125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
239000011368 organic material Substances 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical group [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 1
150000002923 oximes Chemical class 0.000 description 1
AUONHKJOIZSQGR-UHFFFAOYSA-N oxophosphane Chemical compound P=O AUONHKJOIZSQGR-UHFFFAOYSA-N 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000000746 purification Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1
229930195734 saturated hydrocarbon Natural products 0.000 description 1
CMXPERZAMAQXSF-UHFFFAOYSA-M sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate;1,8-dihydroxyanthracene-9,10-dione Chemical compound [Na+].O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O.CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC CMXPERZAMAQXSF-UHFFFAOYSA-M 0.000 description 1
239000007787 solid Substances 0.000 description 1
241000894007 species Species 0.000 description 1
235000011149 sulphuric acid Nutrition 0.000 description 1
208000006379 syphilis Diseases 0.000 description 1
150000003671 uranium compounds Chemical class 0.000 description 1
HNVACBPOIKOMQP-UHFFFAOYSA-N uranium(4+) Chemical compound [U+4] HNVACBPOIKOMQP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Manufacture And Refinement Of Metals (AREA)
Extraction Or Liquid Replacement (AREA)

CA281,522A 1976-09-07 1977-06-28 Traduction non-disponible Expired CA1095689A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US72099576A	1976-09-07	1976-09-07
US720,995		1976-09-07

Publications (1)

Publication Number	Publication Date
CA1095689A true CA1095689A (fr)	1981-02-17

Family

ID=24896082

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA281,522A Expired CA1095689A (fr)	1976-09-07	1977-06-28	Traduction non-disponible

Country Status (1)

Country	Link
CA (1)	CA1095689A (fr)

1977
- 1977-06-28 CA CA281,522A patent/CA1095689A/fr not_active Expired

Publication	Publication Date	Title
Hurst et al.	1974	Recovery of uranium from wet-process phosphoric acid by extraction with octylphenylphosphoric acid
US3836476A (en)	1974-09-17	Simultaneous recovery of vanadium and uranium from oxidized wet process acid
FR2459837A1 (fr)	1981-01-16	Procede pour la recuperation d'uranium a partir d'acide phosphorique obtenu par voie humide
US4241027A (en)	1980-12-23	Reductive stripping process for the recovery of either or both uranium and vanadium
WO1979000142A1 (fr)	1979-03-22	Recuperation d'uranium a partir d'acide phosphorique provenant d'un procede humide
US3966873A (en)	1976-06-29	Uranium complex recycling method of purifying uranium liquors
US4212849A (en)	1980-07-15	Simultaneous extraction and recovery of uranium and vanadium from wet process acids
US4207294A (en)	1980-06-10	Process for recovering uranium from wet-process phosphoric acid
EP1511869B9 (fr)	2006-10-11	Procede de recuperation d'uranium a haut degre de purete provenant d'acide phosphorique de faible teneur d'engrais
US4318893A (en)	1982-03-09	Process for the separation of americium from curium contained in an aqueous nitric solution
US3700415A (en)	1972-10-24	Vanadium recovery from wet process phosphoric acid using neutral organophosphorus extractants
CA1181239A (fr)	1985-01-22	Oxydation et extraction simultanees du vanadium d'un procede par voie humide pour l'acide phosphorique
US4382066A (en)	1983-05-03	Uranium extraction process
CA1095689A (fr)	1981-02-17	Traduction non-disponible
US4544530A (en)	1985-10-01	Separation process for the recovery of uranium from wet-process phosphoric acid
US4435367A (en)	1984-03-06	Barren solvent wash by oxidized raffinate acid in the process of uranium extraction from phosphoric acid
US4427640A (en)	1984-01-24	Sequential process for extraction and recovery of vanadium and uranium from wet process acids
US4293529A (en)	1981-10-06	Process for recovering uranium from wet-process phosphoric acid using alkyl pyrophosphoric acid extractants
US4432945A (en)	1984-02-21	Removing oxygen from a solvent extractant in an uranium recovery process
US4430309A (en)	1984-02-07	Acid wash of second cycle solvent in the recovery of uranium from phosphate rock
CA1191696A (fr)	1985-08-13	Separation de l'uranium en emulsion par passage sur membrane
EP0210934B1 (fr)	1989-10-18	Procédé de séparation de terres rares et de l'uranium d'un concentré de tétrafluorure d'uranium et de leur valorisation
JPS631245B2 (fr)	1988-01-12
CA1198576A (fr)	1985-12-31	Reduction de l'acide phosphorique par un gaz
US3437454A (en)	1969-04-08	Vanadium recovery from wet process phosphoric acid using alpha-hydroxy oximes

Legal Events

Date	Code	Title	Description
1998-02-17	MKEX	Expiry