JPS5820236A - 微粒子状イオン交換樹脂とイオン交換繊維とを用いた二重濾過膜層による水容液の処理方法 - Google Patents
微粒子状イオン交換樹脂とイオン交換繊維とを用いた二重濾過膜層による水容液の処理方法Info
- Publication number
- JPS5820236A JPS5820236A JP56117787A JP11778781A JPS5820236A JP S5820236 A JPS5820236 A JP S5820236A JP 56117787 A JP56117787 A JP 56117787A JP 11778781 A JP11778781 A JP 11778781A JP S5820236 A JPS5820236 A JP S5820236A
- Authority
- JP
- Japan
- Prior art keywords
- ion exchange
- membrane layer
- exchange resin
- water
- filtration
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 91
- 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 title claims abstract description 76
- 239000003456 ion exchange resin Substances 0.000 title claims abstract description 69
- 229920003303 ion-exchange polymer Polymers 0.000 title claims abstract description 69
- 239000000835 fiber Substances 0.000 title claims abstract description 53
- 238000005342 ion exchange Methods 0.000 title claims description 30
- 238000000034 method Methods 0.000 title claims description 30
- 239000007864 aqueous solution Substances 0.000 title claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000005341 cation exchange Methods 0.000 claims abstract description 34
- 239000002245 particle Substances 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims description 139
- 239000000126 substance Substances 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 claims description 7
- 238000011001 backwashing Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 2
- 239000003957 anion exchange resin Substances 0.000 abstract description 25
- 150000001768 cations Chemical class 0.000 abstract description 9
- 238000011109 contamination Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 101
- 239000003729 cation exchange resin Substances 0.000 description 24
- 238000007796 conventional method Methods 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000002002 slurry Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000010129 solution processing Methods 0.000 description 5
- 239000011882 ultra-fine particle Substances 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- -1 pcarboxyl groups Chemical group 0.000 description 4
- 239000002901 radioactive waste Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical group CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229940005642 polystyrene sulfonic acid Drugs 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 229940023913 cation exchange resins Drugs 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- 150000003512 tertiary amines Chemical group 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56117787A JPS5820236A (ja) | 1981-07-29 | 1981-07-29 | 微粒子状イオン交換樹脂とイオン交換繊維とを用いた二重濾過膜層による水容液の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56117787A JPS5820236A (ja) | 1981-07-29 | 1981-07-29 | 微粒子状イオン交換樹脂とイオン交換繊維とを用いた二重濾過膜層による水容液の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5820236A true JPS5820236A (ja) | 1983-02-05 |
| JPH0153117B2 JPH0153117B2 (enExample) | 1989-11-13 |
Family
ID=14720293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56117787A Granted JPS5820236A (ja) | 1981-07-29 | 1981-07-29 | 微粒子状イオン交換樹脂とイオン交換繊維とを用いた二重濾過膜層による水容液の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5820236A (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6291219A (ja) * | 1985-10-17 | 1987-04-25 | Toray Ind Inc | 流体処理に優れた繊維の製造方法 |
| US5354476A (en) * | 1989-05-24 | 1994-10-11 | Toray Industries, Inc. | Method of treating water |
| EP0633066A1 (en) * | 1993-07-01 | 1995-01-11 | The Graver Company | An improved filter and a method for separating charged particles from a liquid stream |
| JP2009247244A (ja) * | 2008-04-03 | 2009-10-29 | Universal Bio Research Co Ltd | 生体関連物質の分離回収方法 |
| JP2010119939A (ja) * | 2008-11-18 | 2010-06-03 | Fujiwara Techno-Art Co Ltd | 濾過装置の洗浄方法 |
| JP2013226149A (ja) * | 2013-06-10 | 2013-11-07 | Universal Bio Research Co Ltd | 生体関連物質の分離回収方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4103151B2 (ja) * | 1997-03-19 | 2008-06-18 | 栗田工業株式会社 | プレコート濾過装置の性能回復方法 |
-
1981
- 1981-07-29 JP JP56117787A patent/JPS5820236A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6291219A (ja) * | 1985-10-17 | 1987-04-25 | Toray Ind Inc | 流体処理に優れた繊維の製造方法 |
| US5354476A (en) * | 1989-05-24 | 1994-10-11 | Toray Industries, Inc. | Method of treating water |
| EP0633066A1 (en) * | 1993-07-01 | 1995-01-11 | The Graver Company | An improved filter and a method for separating charged particles from a liquid stream |
| JP2009247244A (ja) * | 2008-04-03 | 2009-10-29 | Universal Bio Research Co Ltd | 生体関連物質の分離回収方法 |
| JP2010119939A (ja) * | 2008-11-18 | 2010-06-03 | Fujiwara Techno-Art Co Ltd | 濾過装置の洗浄方法 |
| JP2013226149A (ja) * | 2013-06-10 | 2013-11-07 | Universal Bio Research Co Ltd | 生体関連物質の分離回収方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0153117B2 (enExample) | 1989-11-13 |
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