JPS5855030A - 同位体の分離方法 - Google Patents
同位体の分離方法Info
- Publication number
- JPS5855030A JPS5855030A JP56145662A JP14566281A JPS5855030A JP S5855030 A JPS5855030 A JP S5855030A JP 56145662 A JP56145662 A JP 56145662A JP 14566281 A JP14566281 A JP 14566281A JP S5855030 A JPS5855030 A JP S5855030A
- Authority
- JP
- Japan
- Prior art keywords
- isotope
- absorbent
- ion
- solution
- phase
- 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.)
- Granted
Links
- 238000000926 separation method Methods 0.000 title description 31
- 239000002250 absorbent Substances 0.000 claims description 37
- 230000002745 absorbent Effects 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 36
- 239000000243 solution Substances 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 15
- 238000003795 desorption Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 230000000155 isotopic effect Effects 0.000 claims description 11
- 239000003446 ligand Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000001913 cellulose Substances 0.000 claims description 5
- 229920002678 cellulose Polymers 0.000 claims description 5
- 238000010668 complexation reaction Methods 0.000 claims description 5
- 239000008246 gaseous mixture Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- -1 titanate ion Chemical class 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- 238000005372 isotope separation Methods 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 125000000524 functional group Chemical group 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000004809 Teflon Substances 0.000 claims description 2
- 229920006362 Teflon® Polymers 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims description 2
- 238000011067 equilibration Methods 0.000 claims description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 238000005342 ion exchange Methods 0.000 claims description 2
- 238000013508 migration Methods 0.000 claims description 2
- 230000005012 migration Effects 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical group O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 238000013019 agitation Methods 0.000 claims 1
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 239000012071 phase Substances 0.000 description 27
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 27
- 229910052770 Uranium Inorganic materials 0.000 description 25
- 238000001179 sorption measurement Methods 0.000 description 25
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000007791 liquid phase Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000002594 sorbent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 230000000536 complexating effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000004611 spectroscopical analysis Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 229910002007 uranyl nitrate Inorganic materials 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- VSXQAAOFHAJPOQ-UHFFFAOYSA-A C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+] Chemical compound C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.C([O-])([O-])=O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+] VSXQAAOFHAJPOQ-UHFFFAOYSA-A 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 235000019606 astringent taste Nutrition 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000005445 isotope effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002265 redox agent Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/28—Separation by chemical exchange
- B01D59/30—Separation by chemical exchange by ion exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/22—Separation by extracting
- B01D59/26—Separation by extracting by sorption, i.e. absorption, adsorption, persorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/28—Separation by chemical exchange
- B01D59/32—Separation by chemical exchange by exchange between fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/36—Separation by biological methods
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU74699/81A AU547079B2 (en) | 1981-08-28 | 1981-08-28 | Isotope separation process |
| GB08126409A GB2104797B (en) | 1981-08-28 | 1981-08-29 | A process for the separation of isotopes |
| IT23812/81A IT1138580B (it) | 1981-08-28 | 1981-09-04 | Processo per la separazione di isotopi con il metodo della distribuzione regolata utilizzando in particolare l'effetto di concentrazione isotopica |
| DE19813135540 DE3135540A1 (de) | 1981-08-28 | 1981-09-08 | Verfahren zur trennung von isotopen mit der methode der geregelten verteilung unter ausnutzung insbesondere des isotopen-konzentrationseffektes |
| FR8117190A FR2512354B1 (fr) | 1981-08-28 | 1981-09-10 | Procede pour la separation d'isotopes par une distribution controlee, en utilisant specialement un effet de concentration isotopique |
| JP56145662A JPS5855030A (ja) | 1981-08-28 | 1981-09-17 | 同位体の分離方法 |
| CA000386288A CA1185074A (en) | 1981-08-28 | 1981-09-21 | Separation of isotopes by controlled distribution |
| DD81234551A DD210517A3 (de) | 1981-08-28 | 1981-11-02 | Verfahren zur isotopentrennung durch steuerbare trennmethoden unter anwendung eines besonderen gleichgewichtskonzentrationseffekts |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU74699/81A AU547079B2 (en) | 1981-08-28 | 1981-08-28 | Isotope separation process |
| GB08126409A GB2104797B (en) | 1981-08-28 | 1981-08-29 | A process for the separation of isotopes |
| IT23812/81A IT1138580B (it) | 1981-08-28 | 1981-09-04 | Processo per la separazione di isotopi con il metodo della distribuzione regolata utilizzando in particolare l'effetto di concentrazione isotopica |
| DE19813135540 DE3135540A1 (de) | 1981-08-28 | 1981-09-08 | Verfahren zur trennung von isotopen mit der methode der geregelten verteilung unter ausnutzung insbesondere des isotopen-konzentrationseffektes |
| FR8117190A FR2512354B1 (fr) | 1981-08-28 | 1981-09-10 | Procede pour la separation d'isotopes par une distribution controlee, en utilisant specialement un effet de concentration isotopique |
| JP56145662A JPS5855030A (ja) | 1981-08-28 | 1981-09-17 | 同位体の分離方法 |
| CA000386288A CA1185074A (en) | 1981-08-28 | 1981-09-21 | Separation of isotopes by controlled distribution |
| DD81234551A DD210517A3 (de) | 1981-08-28 | 1981-11-02 | Verfahren zur isotopentrennung durch steuerbare trennmethoden unter anwendung eines besonderen gleichgewichtskonzentrationseffekts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5855030A true JPS5855030A (ja) | 1983-04-01 |
| JPH0253087B2 JPH0253087B2 (cs) | 1990-11-15 |
Family
ID=27570105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56145662A Granted JPS5855030A (ja) | 1981-08-28 | 1981-09-17 | 同位体の分離方法 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5855030A (cs) |
| AU (1) | AU547079B2 (cs) |
| CA (1) | CA1185074A (cs) |
| DD (1) | DD210517A3 (cs) |
| DE (1) | DE3135540A1 (cs) |
| FR (1) | FR2512354B1 (cs) |
| GB (1) | GB2104797B (cs) |
| IT (1) | IT1138580B (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540705A (zh) * | 2016-01-19 | 2016-05-04 | 东华大学 | 一种高浓度壬基酚聚氧乙烯醚废水热催化制备固态吸附剂的方法及其装置 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4584183A (en) * | 1983-12-21 | 1986-04-22 | Westinghouse Electric Corp. | Process for separating zirconium isotopes |
| US4767513A (en) * | 1987-03-10 | 1988-08-30 | Westinghouse Electric Corp. | Zirconium isotope separation process |
| US5130001A (en) * | 1990-12-03 | 1992-07-14 | Westinghouse Electric Corp. | Uranium isotope separation by continuous anion exchange chromatography |
| CN105561790B (zh) * | 2015-12-23 | 2017-07-18 | 中国科学院上海高等研究院 | 苯并氮杂冠醚类化合物分离锂同位素的应用 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236590A (en) * | 1975-09-15 | 1977-03-19 | Us Government | Method of carrying uranyl ions on cation exchange resins |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1514094A (fr) * | 1966-02-15 | 1968-02-23 | Aquitaine Petrole | Procédé de production et de mesure d'enrichissement isotopique |
| JPS5122596B2 (cs) * | 1972-10-05 | 1976-07-10 | ||
| JPS5949052B2 (ja) * | 1977-09-14 | 1984-11-30 | 旭化成株式会社 | 同位体分離装置 |
| JPS562834A (en) * | 1979-06-22 | 1981-01-13 | Asahi Chem Ind Co Ltd | New separation of isotope |
-
1981
- 1981-08-28 AU AU74699/81A patent/AU547079B2/en not_active Ceased
- 1981-08-29 GB GB08126409A patent/GB2104797B/en not_active Expired
- 1981-09-04 IT IT23812/81A patent/IT1138580B/it active
- 1981-09-08 DE DE19813135540 patent/DE3135540A1/de not_active Withdrawn
- 1981-09-10 FR FR8117190A patent/FR2512354B1/fr not_active Expired
- 1981-09-17 JP JP56145662A patent/JPS5855030A/ja active Granted
- 1981-09-21 CA CA000386288A patent/CA1185074A/en not_active Expired
- 1981-11-02 DD DD81234551A patent/DD210517A3/xx not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236590A (en) * | 1975-09-15 | 1977-03-19 | Us Government | Method of carrying uranyl ions on cation exchange resins |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540705A (zh) * | 2016-01-19 | 2016-05-04 | 东华大学 | 一种高浓度壬基酚聚氧乙烯醚废水热催化制备固态吸附剂的方法及其装置 |
| CN105540705B (zh) * | 2016-01-19 | 2018-02-16 | 东华大学 | 一种高浓度壬基酚聚氧乙烯醚废水热催化制备固态吸附剂的方法及其装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8123812A0 (it) | 1981-09-04 |
| FR2512354B1 (fr) | 1986-05-02 |
| GB2104797B (en) | 1985-11-13 |
| DE3135540A1 (de) | 1983-06-09 |
| AU547079B2 (en) | 1985-10-03 |
| AU7469981A (en) | 1983-03-03 |
| DD210517A3 (de) | 1984-06-13 |
| CA1185074A (en) | 1985-04-09 |
| IT1138580B (it) | 1986-09-17 |
| GB2104797A (en) | 1983-03-16 |
| JPH0253087B2 (cs) | 1990-11-15 |
| FR2512354A1 (fr) | 1983-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Faris et al. | Anion Exchange Resin Separation of the Rare Earths, Yttrium, and Scandium in Nitric Acid-Methanol Mixtures. | |
| Korkisch | Modern methods for the separation of rarer metal ions | |
| DeGeiso et al. | Chelation Ion Exchange Properties of a Salicylic Acid-Formaldehyde Polymer. | |
| Kressin et al. | The Quantitative Separation of Plutonium from Various Ions by Anion Exchange. | |
| Prabhakaran et al. | Selective extraction of U (VI) over Th (IV) from acidic streams using di-bis (2-ethylhexyl) malonamide anchored chloromethylated polymeric matrix | |
| Sheha et al. | Adsorption and diffusion of cesium ions in zirconium (IV) iodomolybdate exchanger | |
| Ritchie | Chromatography in geology | |
| Abdel Raouf et al. | Kinetics and thermodynamics of the sorption of uranium and thorium ions from nitric acid solutions onto a TBP-impregnated sorbent | |
| JPS5855030A (ja) | 同位体の分離方法 | |
| Kosyakov et al. | Separation of transplutonium and rare-earth elements by extraction with HDEHP from DTPA solutions | |
| Warshawsky et al. | Impregnated Resins: Metal‐Ion Complexing Agents Incorporated Physically In Polymeric Matrices | |
| Zolotov et al. | Application of extraction methods for the determin of small amounts of metals | |
| Bächmann et al. | Multielement concentration for trace elements | |
| Yousef | Recovery of uranium (VI) from sulfate leach liquor using modified duolite | |
| Townshend et al. | Precipitation of major constituents for trace preconcentration: potential and problems | |
| Ali et al. | Highly effective removal of 22 Na, 134 Cs and 60 Co from aqueous solutions by titanosilicate: a radiotracer study | |
| Varshney et al. | Synthesis, composition, and ion-exchange behavior of thermally stable Zr (IV) and Ti (IV) arsenophosphates: separation of metal ions | |
| Pickering | The effect of hydrolysed aluminium species in fluoride ion determinations | |
| Zolotov et al. | New methods for preconcentration and determination of heavy metals in natural water | |
| Venkatesan et al. | Kinetics of uranium extraction by macroporous bifunctional phosphinic acid resin | |
| AKIBA et al. | Equilibria and kinetics of uranium extraction with 5, 8-diethyl-7-hydroxydodecan-6-one oxime in various solvents | |
| Carter et al. | CCXLVIII.—The system ferric oxide–phosphoric acid–water. A new phosphate | |
| Jain et al. | Selective separation of copper (II) on a cobalt hexacyanoferrate (III) ion-exchange column | |
| Wells | Inorganic chromatography | |
| Latwesen | A separation scheme for the analysis of multicomponent samples |