JPH039795B2 - - Google Patents
Info
- Publication number
- JPH039795B2 JPH039795B2 JP57146238A JP14623882A JPH039795B2 JP H039795 B2 JPH039795 B2 JP H039795B2 JP 57146238 A JP57146238 A JP 57146238A JP 14623882 A JP14623882 A JP 14623882A JP H039795 B2 JPH039795 B2 JP H039795B2
- Authority
- JP
- Japan
- Prior art keywords
- exchange resin
- ion exchange
- layer
- particulate
- precoat layer
- 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
- 239000000835 fiber Substances 0.000 claims description 50
- 239000003456 ion exchange resin Substances 0.000 claims description 40
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 40
- 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 39
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 30
- 239000002245 particle Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 20
- 239000003957 anion exchange resin Substances 0.000 claims description 12
- 239000012535 impurity Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000003729 cation exchange resin Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000005342 ion exchange Methods 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 125000000129 anionic group Chemical group 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 229940023913 cation exchange resins Drugs 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57146238A JPS5936586A (ja) | 1982-08-25 | 1982-08-25 | 液体から不純物を除去する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57146238A JPS5936586A (ja) | 1982-08-25 | 1982-08-25 | 液体から不純物を除去する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5936586A JPS5936586A (ja) | 1984-02-28 |
| JPH039795B2 true JPH039795B2 (enExample) | 1991-02-12 |
Family
ID=15403220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57146238A Granted JPS5936586A (ja) | 1982-08-25 | 1982-08-25 | 液体から不純物を除去する方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5936586A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2572417B1 (fr) * | 1984-10-30 | 1987-05-29 | Atochem | Compositions adhesives a base de polypropylene modifie par greffage d'un monomere insature |
| JPH0631848B2 (ja) * | 1985-07-10 | 1994-04-27 | 株式会社日立製作所 | 原子炉冷却水の浄化方法と浄化装置及びそれに使用されるイオン交換樹脂組成物 |
-
1982
- 1982-08-25 JP JP57146238A patent/JPS5936586A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5936586A (ja) | 1984-02-28 |
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