JPS59147690A - 混床式「ろ」過脱塩方法 - Google Patents
混床式「ろ」過脱塩方法Info
- Publication number
- JPS59147690A JPS59147690A JP2203483A JP2203483A JPS59147690A JP S59147690 A JPS59147690 A JP S59147690A JP 2203483 A JP2203483 A JP 2203483A JP 2203483 A JP2203483 A JP 2203483A JP S59147690 A JPS59147690 A JP S59147690A
- Authority
- JP
- Japan
- Prior art keywords
- anion
- exchange resin
- cation exchange
- particle size
- resin
- 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
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000001914 filtration Methods 0.000 title claims description 14
- 230000002328 demineralizing effect Effects 0.000 title description 3
- 239000002245 particle Substances 0.000 claims abstract description 43
- 239000003729 cation exchange resin Substances 0.000 claims abstract description 36
- 239000003957 anion exchange resin Substances 0.000 claims abstract description 31
- 150000001450 anions Chemical class 0.000 claims abstract description 21
- 229920005989 resin Polymers 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 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 description 50
- 238000010612 desalination reaction Methods 0.000 claims description 14
- 150000002500 ions Chemical class 0.000 claims description 12
- 238000005341 cation exchange Methods 0.000 claims description 8
- 239000003925 fat Substances 0.000 claims description 8
- 238000005342 ion exchange Methods 0.000 abstract description 13
- 229940023913 cation exchange resins Drugs 0.000 abstract description 10
- 150000001768 cations Chemical class 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 239000003456 ion exchange resin Substances 0.000 description 29
- 229920003303 ion-exchange polymer Polymers 0.000 description 29
- 238000000926 separation method Methods 0.000 description 22
- 238000005253 cladding Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000005349 anion exchange Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005115 demineralization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- -1 ion compounds Chemical class 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- WKVZMKDXJFCMMD-UVWUDEKDSA-L (5ar,8ar,9r)-5-[[(2r,4ar,6r,7r,8r,8as)-7,8-dihydroxy-2-methyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]oxy]-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5h-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one;azanide;n,3-bis(2-chloroethyl)-2-ox Chemical compound [NH2-].[NH2-].Cl[Pt+2]Cl.ClCCNP1(=O)OCCCN1CCCl.COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3C(O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@H](C)OC[C@H]4O3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1 WKVZMKDXJFCMMD-UVWUDEKDSA-L 0.000 description 1
- 241000824268 Kuma Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 241001655798 Taku Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- RECVMTHOQWMYFX-UHFFFAOYSA-N oxygen(1+) dihydride Chemical compound [OH2+] RECVMTHOQWMYFX-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005211 surface analysis Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2203483A JPS59147690A (ja) | 1983-02-15 | 1983-02-15 | 混床式「ろ」過脱塩方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2203483A JPS59147690A (ja) | 1983-02-15 | 1983-02-15 | 混床式「ろ」過脱塩方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10003587A Division JPS631494A (ja) | 1987-04-24 | 1987-04-24 | 混床式濾過脱塩方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59147690A true JPS59147690A (ja) | 1984-08-24 |
| JPH0230313B2 JPH0230313B2 (enrdf_load_stackoverflow) | 1990-07-05 |
Family
ID=12071677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2203483A Granted JPS59147690A (ja) | 1983-02-15 | 1983-02-15 | 混床式「ろ」過脱塩方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59147690A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202119A (ja) * | 1997-01-28 | 1998-08-04 | Kurita Water Ind Ltd | 混床式イオン交換樹脂塔 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4894676A (enrdf_load_stackoverflow) * | 1972-03-15 | 1973-12-05 | ||
| JPS5288586A (en) * | 1976-01-21 | 1977-07-25 | Mitsubishi Chem Ind Ltd | Treatment of mixed ion exchange resin |
-
1983
- 1983-02-15 JP JP2203483A patent/JPS59147690A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4894676A (enrdf_load_stackoverflow) * | 1972-03-15 | 1973-12-05 | ||
| JPS5288586A (en) * | 1976-01-21 | 1977-07-25 | Mitsubishi Chem Ind Ltd | Treatment of mixed ion exchange resin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10202119A (ja) * | 1997-01-28 | 1998-08-04 | Kurita Water Ind Ltd | 混床式イオン交換樹脂塔 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0230313B2 (enrdf_load_stackoverflow) | 1990-07-05 |
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