DE69803311T2 - Verfahren zur entfernung von metallionen aus einer lösung unter verwendung von titanatsorptionsmitteln - Google Patents
Verfahren zur entfernung von metallionen aus einer lösung unter verwendung von titanatsorptionsmittelnInfo
- Publication number
- DE69803311T2 DE69803311T2 DE69803311T DE69803311T DE69803311T2 DE 69803311 T2 DE69803311 T2 DE 69803311T2 DE 69803311 T DE69803311 T DE 69803311T DE 69803311 T DE69803311 T DE 69803311T DE 69803311 T2 DE69803311 T2 DE 69803311T2
- Authority
- DE
- Germany
- Prior art keywords
- particles
- titanate
- solution
- binder
- dried
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 48
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims description 26
- 229910021645 metal ion Inorganic materials 0.000 title claims description 15
- 239000002245 particle Substances 0.000 claims description 237
- 239000011230 binding agent Substances 0.000 claims description 49
- GROMGGTZECPEKN-UHFFFAOYSA-N sodium metatitanate Chemical group [Na+].[Na+].[O-][Ti](=O)O[Ti](=O)O[Ti]([O-])=O GROMGGTZECPEKN-UHFFFAOYSA-N 0.000 claims description 43
- 239000002002 slurry Substances 0.000 claims description 39
- 239000000839 emulsion Substances 0.000 claims description 35
- 239000007921 spray Substances 0.000 claims description 33
- 238000001694 spray drying Methods 0.000 claims description 33
- 230000008569 process Effects 0.000 claims description 28
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 28
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 25
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 25
- 239000011159 matrix material Substances 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 16
- 150000002500 ions Chemical class 0.000 claims description 15
- -1 alkali metal titanate Chemical class 0.000 claims description 14
- 239000002594 sorbent Substances 0.000 claims description 14
- 229910052712 strontium Inorganic materials 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 6
- 229910052695 Americium Inorganic materials 0.000 claims description 5
- 229910052778 Plutonium Inorganic materials 0.000 claims description 5
- 229910052792 caesium Inorganic materials 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 239000012798 spherical particle Substances 0.000 claims description 5
- 229910052770 Uranium Inorganic materials 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims 5
- 229910052719 titanium Inorganic materials 0.000 claims 5
- 229910052783 alkali metal Inorganic materials 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 238000000889 atomisation Methods 0.000 claims 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 39
- 239000007787 solid Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 30
- 229910001868 water Inorganic materials 0.000 description 30
- 239000000243 solution Substances 0.000 description 28
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 26
- 239000002174 Styrene-butadiene Substances 0.000 description 24
- 239000000203 mixture Substances 0.000 description 24
- 239000011115 styrene butadiene Substances 0.000 description 24
- 238000002414 normal-phase solid-phase extraction Methods 0.000 description 17
- 239000011734 sodium Substances 0.000 description 17
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 16
- 229910052708 sodium Inorganic materials 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 238000002156 mixing Methods 0.000 description 13
- 238000003490 calendering Methods 0.000 description 12
- 238000003756 stirring Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 10
- 206010061592 cardiac fibrillation Diseases 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 9
- 229910021641 deionized water Inorganic materials 0.000 description 9
- 230000002600 fibrillogenic effect Effects 0.000 description 9
- 239000004760 aramid Substances 0.000 description 8
- 239000002131 composite material Substances 0.000 description 8
- 238000000605 extraction Methods 0.000 description 8
- 239000002736 nonionic surfactant Substances 0.000 description 8
- FVEFRICMTUKAML-UHFFFAOYSA-M sodium tetradecyl sulfate Chemical compound [Na+].CCCCC(CC)CCC(CC(C)C)OS([O-])(=O)=O FVEFRICMTUKAML-UHFFFAOYSA-M 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 238000005342 ion exchange Methods 0.000 description 7
- 239000011148 porous material Substances 0.000 description 7
- 229920000271 Kevlar® Polymers 0.000 description 6
- 229920003235 aromatic polyamide Polymers 0.000 description 6
- 239000004761 kevlar Substances 0.000 description 6
- 239000000314 lubricant Substances 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 239000004094 surface-active agent Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 229920006243 acrylic copolymer Polymers 0.000 description 5
- 235000010344 sodium nitrate Nutrition 0.000 description 5
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920013646 Hycar Polymers 0.000 description 4
- 229920001410 Microfiber Polymers 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000004816 latex Substances 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- 239000003658 microfiber Substances 0.000 description 4
- YEHCICAEULNIGD-MZMPZRCHSA-N pergolide Chemical compound C1=CC([C@H]2C[C@@H](CSC)CN([C@@H]2C2)CCC)=C3C2=CNC3=C1 YEHCICAEULNIGD-MZMPZRCHSA-N 0.000 description 4
- 229940088507 permax Drugs 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 4
- 229910001427 strontium ion Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 238000009960 carding Methods 0.000 description 3
- 230000005465 channeling Effects 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 229910001425 magnesium ion Inorganic materials 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229940037003 alum Drugs 0.000 description 2
- 239000012491 analyte Substances 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- NLSCHDZTHVNDCP-UHFFFAOYSA-N caesium nitrate Chemical compound [Cs+].[O-][N+]([O-])=O NLSCHDZTHVNDCP-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 229920001291 polyvinyl halide Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000004317 sodium nitrate Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000004809 thin layer chromatography Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920006358 Fluon Polymers 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229920001756 Polyvinyl chloride acetate Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- LXQXZNRPTYVCNG-UHFFFAOYSA-N americium atom Chemical compound [Am] LXQXZNRPTYVCNG-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- NCMHKCKGHRPLCM-UHFFFAOYSA-N caesium(1+) Chemical group [Cs+] NCMHKCKGHRPLCM-UHFFFAOYSA-N 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
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- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
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- 229910052709 silver Inorganic materials 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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- 239000002904 solvent Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28042—Shaped bodies; Monolithic structures
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- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
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- B01J20/28016—Particle form
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J20/28026—Particles within, immobilised, dispersed, entrapped in or on a matrix, e.g. a resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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- B01J20/28028—Particles immobilised within fibres or filaments
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- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
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- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/282—Porous sorbents
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3007—Moulding, shaping or extruding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3028—Granulating, agglomerating or aggregating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3035—Compressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3042—Use of binding agents; addition of materials ameliorating the mechanical properties of the produced sorbent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3092—Packing of a container, e.g. packing a cartridge or column
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/56—Use in the form of a bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/58—Use in a single column
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/35—Polyalkenes, e.g. polystyrene
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/960,528 US5989434A (en) | 1997-10-31 | 1997-10-31 | Method for removing metal ions from solution with titanate sorbents |
| PCT/US1998/003944 WO1999022859A1 (en) | 1997-10-31 | 1998-02-27 | Titanate sorbents for metal ions and method of making and using |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69803311D1 DE69803311D1 (de) | 2002-02-21 |
| DE69803311T2 true DE69803311T2 (de) | 2002-07-18 |
Family
ID=25503292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69803311T Expired - Lifetime DE69803311T2 (de) | 1997-10-31 | 1998-02-27 | Verfahren zur entfernung von metallionen aus einer lösung unter verwendung von titanatsorptionsmitteln |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5989434A (enExample) |
| EP (1) | EP1027150B1 (enExample) |
| JP (1) | JP2001522032A (enExample) |
| KR (1) | KR20010031653A (enExample) |
| DE (1) | DE69803311T2 (enExample) |
| WO (1) | WO1999022859A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6379551B1 (en) * | 1997-08-18 | 2002-04-30 | Pall Corporation | Method of removing metal ions using an ion exchange membrane |
| US7629292B2 (en) * | 2000-10-19 | 2009-12-08 | Battelle Energy Alliance, Llc | Composite media for ion processing |
| US20040122141A1 (en) * | 2000-10-19 | 2004-06-24 | Todd Terry A | Composite media for ion processing and a method for making the composite media |
| US6514566B2 (en) * | 2000-10-19 | 2003-02-04 | Bechtel Bwxt Idaho, Llc | Ion processing element with composite media |
| US6908598B2 (en) * | 2001-08-02 | 2005-06-21 | Lynntech, Inc. | Rubidlum-82 generator based on sodium nonatitanate support, and improved separation methods for the recovery of strontium-82 from irradiated targets |
| US7476377B2 (en) * | 2001-08-02 | 2009-01-13 | Lynntech, Inc. | Rubidium-82 generator based on sodium nonatitanate support, and improved separation methods for the recovery of strontium-82 from irradiated targets |
| US6974563B2 (en) * | 2002-06-18 | 2005-12-13 | Lynntech, Inc. | Ion exchange materials for the separation of 90Y from 90SR |
| US7820591B2 (en) | 2005-01-04 | 2010-10-26 | Korea Electric Power Corporation | Highly attrition resistant and dry regenerable sorbents for carbon dioxide capture |
| US7737320B1 (en) * | 2005-09-28 | 2010-06-15 | Uchicago Argonne, Llc | Composition suitable for decontaminating a porous surface contaminated with cesium |
| DE102006011316A1 (de) * | 2006-03-09 | 2007-09-13 | Lanxess Deutschland Gmbh | Radionuklidharze |
| US20080142448A1 (en) * | 2006-12-14 | 2008-06-19 | Hobbs David T | Treatment of metal-containing liquids |
| US20090095133A1 (en) * | 2007-10-12 | 2009-04-16 | Maggio Edward T | Methods, compositions, and devices for safe storage, transport, disposal and recycling of mercury containing light bulbs |
| RU2351543C1 (ru) * | 2007-10-24 | 2009-04-10 | Государственное образовательное учреждение высшего профессионального образования "Ивановский государственный химико-технологический университет" (ИГХТУ) | Способ извлечения ионов тяжелых металлов из водных растворов |
| US20130068693A1 (en) * | 2010-06-08 | 2013-03-21 | 3M Innovative Properties Company | Solid phase extraction media |
| JP6078987B2 (ja) * | 2012-05-29 | 2017-02-15 | 栗田工業株式会社 | 放射性ストロンチウム含有排水の処理方法及び処理装置 |
| JP6106952B2 (ja) * | 2012-05-29 | 2017-04-05 | 栗田工業株式会社 | 放射性物質吸着材、並びにそれを用いた吸着容器、吸着塔、及び水処理装置 |
| JP2014032066A (ja) * | 2012-08-02 | 2014-02-20 | Japan Vilene Co Ltd | 放射性物質吸着材 |
| WO2014038713A1 (ja) * | 2012-09-10 | 2014-03-13 | 学校法人慈恵大学 | 放射性セシウム除染剤及びその製造方法、並びに放射性セシウムの除去方法 |
| JP5285183B1 (ja) | 2012-12-20 | 2013-09-11 | 日立Ｇｅニュークリア・エナジー株式会社 | 放射性核種吸着材の製造方法、その製造装置及び放射性核種吸着材 |
| JP6618803B2 (ja) * | 2013-01-09 | 2019-12-11 | ビーエーエスエフ コーポレーション | 水流からストロンチウム放射性核種を選択的に除去する方法 |
| JP6210404B2 (ja) * | 2013-04-11 | 2017-10-11 | 株式会社 環境浄化研究所 | 放射性セシウム及び放射性ストロンチウムの除去方法 |
| JP6204096B2 (ja) * | 2013-07-19 | 2017-09-27 | 株式会社タクマ | 廃棄物に含まれるセシウムの除去システムおよび除去方法 |
| JP5992646B2 (ja) * | 2014-02-21 | 2016-09-14 | 日本化学工業株式会社 | アルカリ金属の９チタン酸塩の製造方法 |
| JP5696244B1 (ja) * | 2014-03-27 | 2015-04-08 | 日本化学工業株式会社 | 吸着材 |
| JP6440383B2 (ja) * | 2014-06-03 | 2018-12-19 | フタムラ化学株式会社 | 金属イオン吸着材及びこれを用いた複合吸着材 |
| JP6485265B2 (ja) * | 2014-07-18 | 2019-03-20 | 東ソー株式会社 | シチナカイト構造を有するシリコチタネートおよびその製造方法 |
| GB2528945A (en) * | 2014-08-06 | 2016-02-10 | Wilton Trustees Iom Ltd | Adsorbent particle process management |
| KR102160108B1 (ko) * | 2017-12-28 | 2020-09-25 | 한국원자력연구원 | 방사성 세슘 흡착제 및 이를 이용한 방사성 세슘의 제거방법 |
| US11484875B2 (en) * | 2019-07-09 | 2022-11-01 | Uop Llc | Process for removing mercury ions from bodily fluids using titanium metallate ion exchange compositions |
| WO2025117927A1 (en) * | 2023-12-01 | 2025-06-05 | Georgia Tech Research Corporation | Sorbents for atmospheric water harvesting devices based on precipitated, fumed, sol-gel, and templated oxides and hygroscopic salts |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3296123A (en) * | 1964-04-01 | 1967-01-03 | William E Prout | Removal of cesium from aqueous solutions by ion exchange |
| US4138336A (en) * | 1977-12-02 | 1979-02-06 | Minnesota Mining And Manufacturing Company | Thin layer chromatographic plates |
| US4400305A (en) * | 1980-02-25 | 1983-08-23 | Takeda Chemical Industries, Ltd. | Adsorbents comprising hydrated ferrites of Ti, Zr, and Sn and cured thermosetting resins |
| US5200378A (en) * | 1988-01-11 | 1993-04-06 | The Texas A&M University System | Pillaring of layered compounds |
| US5128291A (en) * | 1990-12-11 | 1992-07-07 | Wax Michael J | Porous titania or zirconia spheres |
| GB9115018D0 (en) * | 1991-07-11 | 1991-08-28 | Bradtec Ltd | Purification of solutions |
| US5298166A (en) * | 1991-10-11 | 1994-03-29 | Battelle Memorial Institute | Method for aqueous radioactive waste treatment |
| CA2101261C (en) * | 1991-12-24 | 2000-03-07 | Vicktor P. Remes | Method of composite sorbents manufacturing |
| JPH0558286U (ja) * | 1992-01-22 | 1993-08-03 | 株式会社小森コーポレーション | 印刷機の印刷胴・ローラ洗浄装置 |
| AU6268594A (en) * | 1993-02-25 | 1994-09-14 | Sandia National Laboratories | Novel silico-titanates and their methods of making and using |
| DE69412286T2 (de) * | 1993-12-22 | 1998-12-03 | Minnesota Mining And Mfg. Co., Saint Paul, Minn. | Verwendung von blattförmigen materialien für festphasenextraktionen und festphasenreaktionen |
| WO1997014652A1 (en) * | 1995-10-20 | 1997-04-24 | Alliedsignal Inc. | Partially crystalline layered sodium titanate |
| FI956222A0 (fi) * | 1995-12-22 | 1995-12-22 | Ivo International Oy | Framstaellning av granulaera titanatjonbytare |
-
1997
- 1997-10-31 US US08/960,528 patent/US5989434A/en not_active Expired - Lifetime
-
1998
- 1998-02-27 EP EP98908796A patent/EP1027150B1/en not_active Expired - Lifetime
- 1998-02-27 JP JP2000518780A patent/JP2001522032A/ja active Pending
- 1998-02-27 KR KR1020007004706A patent/KR20010031653A/ko not_active Withdrawn
- 1998-02-27 WO PCT/US1998/003944 patent/WO1999022859A1/en not_active Ceased
- 1998-02-27 DE DE69803311T patent/DE69803311T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1027150B1 (en) | 2001-11-21 |
| DE69803311D1 (de) | 2002-02-21 |
| WO1999022859A1 (en) | 1999-05-14 |
| JP2001522032A (ja) | 2001-11-13 |
| EP1027150A1 (en) | 2000-08-16 |
| US5989434A (en) | 1999-11-23 |
| KR20010031653A (ko) | 2001-04-16 |
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| 8364 | No opposition during term of opposition |