JP2003024723A - 珪酸チタニウムを含む浄水器用濾材及びこれを用いた浄水器 - Google Patents
珪酸チタニウムを含む浄水器用濾材及びこれを用いた浄水器Info
- Publication number
- JP2003024723A JP2003024723A JP2001213627A JP2001213627A JP2003024723A JP 2003024723 A JP2003024723 A JP 2003024723A JP 2001213627 A JP2001213627 A JP 2001213627A JP 2001213627 A JP2001213627 A JP 2001213627A JP 2003024723 A JP2003024723 A JP 2003024723A
- Authority
- JP
- Japan
- Prior art keywords
- water purifier
- titanium silicate
- activated carbon
- water
- lead
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- GNKTZDSRQHMHLZ-UHFFFAOYSA-N [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] Chemical compound [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] GNKTZDSRQHMHLZ-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 title claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 113
- 239000012528 membrane Substances 0.000 claims abstract description 28
- 239000012510 hollow fiber Substances 0.000 claims abstract description 22
- 239000000126 substance Substances 0.000 abstract description 11
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 5
- 150000002500 ions Chemical class 0.000 abstract description 3
- 239000000383 hazardous chemical Substances 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 12
- 229910052801 chlorine Inorganic materials 0.000 description 12
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 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 description 6
- 239000003456 ion exchange resin Substances 0.000 description 6
- 229920003303 ion-exchange polymer Polymers 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 230000004913 activation Effects 0.000 description 4
- 239000008213 purified water Substances 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 241000589539 Brevundimonas diminuta Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000007922 dissolution test Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 102100033041 Carbonic anhydrase 13 Human genes 0.000 description 1
- 102100033029 Carbonic anhydrase-related protein 11 Human genes 0.000 description 1
- 101000867860 Homo sapiens Carbonic anhydrase 13 Proteins 0.000 description 1
- 101000867841 Homo sapiens Carbonic anhydrase-related protein 11 Proteins 0.000 description 1
- 101001075218 Homo sapiens Gastrokine-1 Proteins 0.000 description 1
- 101000650817 Homo sapiens Semaphorin-4D Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 101100219325 Phaseolus vulgaris BA13 gene Proteins 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 102100027744 Semaphorin-4D Human genes 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical class C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001213627A JP2003024723A (ja) | 2001-07-13 | 2001-07-13 | 珪酸チタニウムを含む浄水器用濾材及びこれを用いた浄水器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001213627A JP2003024723A (ja) | 2001-07-13 | 2001-07-13 | 珪酸チタニウムを含む浄水器用濾材及びこれを用いた浄水器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003024723A true JP2003024723A (ja) | 2003-01-28 |
| JP2003024723A5 JP2003024723A5 (enExample) | 2008-08-28 |
Family
ID=19048569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001213627A Pending JP2003024723A (ja) | 2001-07-13 | 2001-07-13 | 珪酸チタニウムを含む浄水器用濾材及びこれを用いた浄水器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003024723A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9994461B2 (en) | 2011-12-16 | 2018-06-12 | Helen Of Troy Limited | Gravity filter |
| JP2021035673A (ja) * | 2019-08-22 | 2021-03-04 | 三菱ケミカル・クリンスイ株式会社 | 水処理カートリッジ、水処理器、水処理材及びキット |
| JP2023124040A (ja) * | 2022-02-25 | 2023-09-06 | 株式会社シナネンゼオミック | 重金属吸着剤 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001232361A (ja) * | 1999-12-15 | 2001-08-28 | Toray Ind Inc | 浄水器 |
-
2001
- 2001-07-13 JP JP2001213627A patent/JP2003024723A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001232361A (ja) * | 1999-12-15 | 2001-08-28 | Toray Ind Inc | 浄水器 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9994461B2 (en) | 2011-12-16 | 2018-06-12 | Helen Of Troy Limited | Gravity filter |
| US10336629B2 (en) | 2011-12-16 | 2019-07-02 | Helen Of Troy Limited | Gravity filter |
| JP2021035673A (ja) * | 2019-08-22 | 2021-03-04 | 三菱ケミカル・クリンスイ株式会社 | 水処理カートリッジ、水処理器、水処理材及びキット |
| JP7490502B2 (ja) | 2019-08-22 | 2024-05-27 | 三菱ケミカル・クリンスイ株式会社 | 水処理カートリッジ、水処理器、水処理材及びキット |
| JP2023124040A (ja) * | 2022-02-25 | 2023-09-06 | 株式会社シナネンゼオミック | 重金属吸着剤 |
| JP7756019B2 (ja) | 2022-02-25 | 2025-10-17 | 株式会社シナネンゼオミック | 重金属吸着剤 |
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