JP4344916B2 - 水処理用薬品の濃度管理方法及び装置 - Google Patents
水処理用薬品の濃度管理方法及び装置 Download PDFInfo
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- JP4344916B2 JP4344916B2 JP2003124653A JP2003124653A JP4344916B2 JP 4344916 B2 JP4344916 B2 JP 4344916B2 JP 2003124653 A JP2003124653 A JP 2003124653A JP 2003124653 A JP2003124653 A JP 2003124653A JP 4344916 B2 JP4344916 B2 JP 4344916B2
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- Prior art keywords
- concentration
- water
- lithium ion
- electrode
- water treatment
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 244
- 239000000126 substance Substances 0.000 title claims description 129
- 238000007726 management method Methods 0.000 title claims description 22
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 174
- 229910001416 lithium ion Inorganic materials 0.000 claims description 174
- 238000000034 method Methods 0.000 claims description 48
- 239000000700 radioactive tracer Substances 0.000 claims description 32
- 238000005259 measurement Methods 0.000 claims description 31
- 238000004364 calculation method Methods 0.000 claims description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 11
- 229910052744 lithium Inorganic materials 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 238000011088 calibration curve Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 description 64
- 239000008235 industrial water Substances 0.000 description 14
- 239000012528 membrane Substances 0.000 description 14
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 239000003814 drug Substances 0.000 description 11
- 229940079593 drug Drugs 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 10
- 239000000523 sample Substances 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 9
- 229910001414 potassium ion Inorganic materials 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 7
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 7
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 7
- 229910001424 calcium ion Inorganic materials 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 229910001415 sodium ion Inorganic materials 0.000 description 7
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- AGCBIBHANSJWDX-UHFFFAOYSA-N 2,2,3,3-tetramethyl-9-tetradecyl-1,4,8,11-tetraoxacyclotetradecane Chemical compound CCCCCCCCCCCCCCC1COCCCOC(C)(C)C(C)(C)OCCCO1 AGCBIBHANSJWDX-UHFFFAOYSA-N 0.000 description 4
- KDMUFHBMXZLDLI-UHFFFAOYSA-N 6,6-dibenzyl-1,4,8,11-tetraoxacyclotetradecane Chemical compound C1OCCOCCCOCCOCC1(CC=1C=CC=CC=1)CC1=CC=CC=C1 KDMUFHBMXZLDLI-UHFFFAOYSA-N 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- -1 bromine ions Chemical class 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229940038384 octadecane Drugs 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- GTKRFUAGOKINCA-UHFFFAOYSA-M chlorosilver;silver Chemical compound [Ag].[Ag]Cl GTKRFUAGOKINCA-UHFFFAOYSA-M 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 238000004255 ion exchange chromatography Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004445 quantitative analysis Methods 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- DRLYRJIBWSSOCW-NSOVKSMOSA-N (9S,10S)-2,2,3,3-tetramethyl-9,10-bis(phenylmethoxymethyl)-1,4,8,11-tetraoxacyclotetradecane Chemical compound C(C1=CC=CC=C1)OC[C@@H]1OCCCOC(C(OCCCO[C@H]1COCC1=CC=CC=C1)(C)C)(C)C DRLYRJIBWSSOCW-NSOVKSMOSA-N 0.000 description 1
- WTJIVAYXSTYCNI-UHFFFAOYSA-N 2-(6-dodecyl-1,4,8,11-tetraoxacyclotetradec-6-yl)ethyl diethyl phosphate Chemical compound CCCCCCCCCCCCC1(CCOP(=O)(OCC)OCC)COCCOCCCOCCOC1 WTJIVAYXSTYCNI-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000002555 ionophore Substances 0.000 description 1
- 230000000236 ionophoric effect Effects 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003124653A JP4344916B2 (ja) | 2003-04-30 | 2003-04-30 | 水処理用薬品の濃度管理方法及び装置 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003124653A JP4344916B2 (ja) | 2003-04-30 | 2003-04-30 | 水処理用薬品の濃度管理方法及び装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004322058A JP2004322058A (ja) | 2004-11-18 |
| JP2004322058A5 JP2004322058A5 (enExample) | 2006-01-26 |
| JP4344916B2 true JP4344916B2 (ja) | 2009-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003124653A Expired - Fee Related JP4344916B2 (ja) | 2003-04-30 | 2003-04-30 | 水処理用薬品の濃度管理方法及び装置 |
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| Country | Link |
|---|---|
| JP (1) | JP4344916B2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2900064B1 (fr) * | 2006-04-24 | 2008-12-12 | Electricite De France | Membrane selective des ions lithium pour la mesure de la concentration en lithium dans un fluide tel que la fluide du circuit primaire de refroidissement d'un reacteur d'une centrale nucleaire a eau pressurisee |
| JP5971537B1 (ja) * | 2015-12-18 | 2016-08-17 | 強化土株式会社 | 地盤改良工法 |
| WO2019225308A1 (ja) * | 2018-05-21 | 2019-11-28 | 栗田工業株式会社 | 逆浸透システムの診断装置 |
| JP6645535B2 (ja) * | 2018-05-21 | 2020-02-14 | 栗田工業株式会社 | 逆浸透システムの診断装置 |
| JP6662407B2 (ja) * | 2018-05-21 | 2020-03-11 | 栗田工業株式会社 | 逆浸透システムの診断装置 |
| KR102676013B1 (ko) * | 2018-05-21 | 2024-06-17 | 쿠리타 고교 가부시키가이샤 | 역침투 시스템의 진단 장치 |
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2003
- 2003-04-30 JP JP2003124653A patent/JP4344916B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| JP2004322058A (ja) | 2004-11-18 |
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