JPS6182847A - 混床式イオン交換装置における障害イオンの漏出を防止する方法 - Google Patents

Info

Publication number

JPS6182847A

JPS6182847A JP59200570A JP20057084A JPS6182847A JP S6182847 A JPS6182847 A JP S6182847A JP 59200570 A JP59200570 A JP 59200570A JP 20057084 A JP20057084 A JP 20057084A JP S6182847 A JPS6182847 A JP S6182847A

Authority

JP

Japan

Prior art keywords

exchange resin

ion exchange

water

mixed

anion exchange

Prior art date

1984-09-27

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

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• 238000005342 ion exchange Methods 0.000 title claims description 13
• 238000000034 method Methods 0.000 title claims description 12
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
• NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 74
• 239000003456 ion exchange resin Substances 0.000 claims abstract description 65
• 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 65
• 239000003957 anion exchange resin Substances 0.000 claims abstract description 62
• 239000003729 cation exchange resin Substances 0.000 claims abstract description 38
• 238000002156 mixing Methods 0.000 claims abstract description 13
• 238000000926 separation method Methods 0.000 claims abstract description 13
• 239000007788 liquid Substances 0.000 claims abstract description 9
• 239000002699 waste material Substances 0.000 claims abstract description 9
• 239000000203 mixture Substances 0.000 claims abstract description 6
• 230000001172 regenerating effect Effects 0.000 claims description 15
• 239000003795 chemical substances by application Substances 0.000 claims description 13
• 150000002500 ions Chemical class 0.000 claims description 11
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 36
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 19
• 238000005406 washing Methods 0.000 abstract description 4
• 238000007599 discharging Methods 0.000 abstract 2
• 238000011069 regeneration method Methods 0.000 description 28
• 230000008929 regeneration Effects 0.000 description 25
• 239000011347 resin Substances 0.000 description 21
• 229920005989 resin Polymers 0.000 description 21
• 238000010612 desalination reaction Methods 0.000 description 11
• 239000002245 particle Substances 0.000 description 11
• 229910001415 sodium ion Inorganic materials 0.000 description 10
• 238000003860 storage Methods 0.000 description 10
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
• 238000004140 cleaning Methods 0.000 description 8
• 238000012546 transfer Methods 0.000 description 8
• 238000006243 chemical reaction Methods 0.000 description 5
• 239000011148 porous material Substances 0.000 description 5
• OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
• 230000007423 decrease Effects 0.000 description 4
• 238000010586 diagram Methods 0.000 description 4
• 230000000694 effects Effects 0.000 description 4
• 238000004519 manufacturing process Methods 0.000 description 4
• 239000011734 sodium Substances 0.000 description 4
• 239000000243 solution Substances 0.000 description 4
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
• 230000002378 acidificating effect Effects 0.000 description 3
• 150000001450 anions Chemical class 0.000 description 3
• 238000007796 conventional method Methods 0.000 description 3
• 238000009792 diffusion process Methods 0.000 description 3
• 239000013535 sea water Substances 0.000 description 3
• 239000002002 slurry Substances 0.000 description 3
• 235000011121 sodium hydroxide Nutrition 0.000 description 3
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
• 229920001429 chelating resin Polymers 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 2
• 238000011049 filling Methods 0.000 description 2
• 239000012535 impurity Substances 0.000 description 2
• 239000003921 oil Substances 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• QIVUCLWGARAQIO-OLIXTKCUSA-N (3s)-n-[(3s,5s,6r)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2-oxospiro[1h-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide Chemical compound C1([C@H]2[C@H](N(C(=O)[C@@H](NC(=O)C=3C=C4C[C@]5(CC4=NC=3)C3=CC=CN=C3NC5=O)C2)CC(F)(F)F)C)=C(F)C=CC(F)=C1F QIVUCLWGARAQIO-OLIXTKCUSA-N 0.000 description 1
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
• 239000004215 Carbon black (E152) Substances 0.000 description 1
• 241000207961 Sesamum Species 0.000 description 1
• 235000003434 Sesamum indicum Nutrition 0.000 description 1
• FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
• 238000010795 Steam Flooding Methods 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 238000005341 cation exchange Methods 0.000 description 1
• 238000011109 contamination Methods 0.000 description 1
• 239000000498 cooling water Substances 0.000 description 1
• 238000012937 correction Methods 0.000 description 1
• 239000003814 drug Substances 0.000 description 1
• 229940079593 drug Drugs 0.000 description 1
• 230000005611 electricity Effects 0.000 description 1
• 239000000839 emulsion Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 229930195733 hydrocarbon Natural products 0.000 description 1
• 150000002430 hydrocarbons Chemical class 0.000 description 1
• 230000003301 hydrolyzing effect Effects 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 239000010687 lubricating oil Substances 0.000 description 1
• AYOOGWWGECJQPI-NSHDSACASA-N n-[(1s)-1-(5-fluoropyrimidin-2-yl)ethyl]-3-(3-propan-2-yloxy-1h-pyrazol-5-yl)imidazo[4,5-b]pyridin-5-amine Chemical compound N1C(OC(C)C)=CC(N2C3=NC(N[C@@H](C)C=4N=CC(F)=CN=4)=CC=C3N=C2)=N1 AYOOGWWGECJQPI-NSHDSACASA-N 0.000 description 1
• 239000005416 organic matter Substances 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 239000012492 regenerant Substances 0.000 description 1
• 150000003839 salts Chemical group 0.000 description 1
• 230000002269 spontaneous effect Effects 0.000 description 1
• 238000012360 testing method Methods 0.000 description 1
• 229910021642 ultra pure water Inorganic materials 0.000 description 1
• 239000012498 ultrapure water Substances 0.000 description 1
• 239000002351 wastewater Substances 0.000 description 1