JP5582141B2 - 処理剤及びその製造方法、並びに、処理方法 - Google Patents
処理剤及びその製造方法、並びに、処理方法Info
- Publication number
- JP5582141B2 JP5582141B2 JP2011514447A JP2011514447A JP5582141B2 JP 5582141 B2 JP5582141 B2 JP 5582141B2 JP 2011514447 A JP2011514447 A JP 2011514447A JP 2011514447 A JP2011514447 A JP 2011514447A JP 5582141 B2 JP5582141 B2 JP 5582141B2
- Authority
- JP
- Japan
- Prior art keywords
- fluorine
- water
- particles
- soil
- hydrogen phosphate
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 52
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 239000011737 fluorine Substances 0.000 claims description 106
- 229910052731 fluorine Inorganic materials 0.000 claims description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 99
- 239000002245 particle Substances 0.000 claims description 84
- 239000003795 chemical substances by application Substances 0.000 claims description 53
- 235000019700 dicalcium phosphate Nutrition 0.000 claims description 49
- XAAHAAMILDNBPS-UHFFFAOYSA-L calcium hydrogenphosphate dihydrate Chemical compound O.O.[Ca+2].OP([O-])([O-])=O XAAHAAMILDNBPS-UHFFFAOYSA-L 0.000 claims description 46
- 239000002689 soil Substances 0.000 claims description 38
- 238000002156 mixing Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 22
- 239000004576 sand Substances 0.000 claims description 18
- 238000003672 processing method Methods 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 4
- VOAQDGKNFNLTHL-UHFFFAOYSA-L calcium phosphoric acid dihydroxide hydrate Chemical compound O.[OH-].[OH-].[Ca+2].OP(O)(O)=O VOAQDGKNFNLTHL-UHFFFAOYSA-L 0.000 claims 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 100
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 27
- 238000001914 filtration Methods 0.000 description 21
- HECLRDQVFMWTQS-UHFFFAOYSA-N Dicyclopentadiene Chemical compound C1C2C3CC=CC3C1C=C2 HECLRDQVFMWTQS-UHFFFAOYSA-N 0.000 description 19
- 229910019142 PO4 Inorganic materials 0.000 description 18
- 235000021317 phosphate Nutrition 0.000 description 18
- 239000002351 wastewater Substances 0.000 description 18
- 230000035699 permeability Effects 0.000 description 15
- 239000000843 powder Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010828 elution Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- -1 phosphate compound Chemical class 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 3
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 3
- 159000000007 calcium salts Chemical class 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052587 fluorapatite Inorganic materials 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- ARLZGEXVMUDUQZ-UHFFFAOYSA-N O.O.[Ca] Chemical compound O.O.[Ca] ARLZGEXVMUDUQZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229940043430 calcium compound Drugs 0.000 description 2
- 150000001674 calcium compounds Chemical class 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- 239000002801 charged material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229940077441 fluorapatite Drugs 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/06—Calcium compounds, e.g. lime
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/16—Phosphates including polyphosphates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing compounds
- C02F2101/14—Fluorine or fluorine-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/22—Electronic devices, e.g. PCBs or semiconductors
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Removal Of Specific Substances (AREA)
- Processing Of Solid Wastes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Sludge (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011514447A JP5582141B2 (ja) | 2009-05-21 | 2010-05-20 | 処理剤及びその製造方法、並びに、処理方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009122969 | 2009-05-21 | ||
JP2009122969 | 2009-05-21 | ||
PCT/JP2010/058536 WO2010134573A1 (ja) | 2009-05-21 | 2010-05-20 | 処理剤及びその製造方法、並びに、処理方法 |
JP2011514447A JP5582141B2 (ja) | 2009-05-21 | 2010-05-20 | 処理剤及びその製造方法、並びに、処理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2010134573A1 JPWO2010134573A1 (ja) | 2012-11-12 |
JP5582141B2 true JP5582141B2 (ja) | 2014-09-03 |
Family
ID=43126250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011514447A Active JP5582141B2 (ja) | 2009-05-21 | 2010-05-20 | 処理剤及びその製造方法、並びに、処理方法 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP5582141B2 (ko) |
KR (1) | KR101294490B1 (ko) |
CN (1) | CN102428038B (ko) |
BR (1) | BRPI1011067A2 (ko) |
MX (1) | MX2011011570A (ko) |
WO (1) | WO2010134573A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013188740A (ja) * | 2012-02-14 | 2013-09-26 | Daikin Industries Ltd | 反応槽、処理設備、及び、処理方法 |
JP5915231B2 (ja) * | 2012-02-14 | 2016-05-11 | ダイキン工業株式会社 | 処理方法、及び、処理設備 |
WO2014017500A1 (ja) * | 2012-07-24 | 2014-01-30 | ダイキン工業株式会社 | リン酸イオン含有水溶液の処理方法 |
CN105692575B (zh) * | 2016-01-27 | 2018-02-09 | 贵州省冶金化工研究所 | 一种磷矿石的利用方法 |
CN113262805B (zh) * | 2021-04-20 | 2023-09-29 | 煤炭科学技术研究院有限公司 | 一种除氟催化剂及其制备方法和除氟方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52777A (en) * | 1975-06-24 | 1977-01-06 | Hokko Chem Ind Co Ltd | Method and means for preparation of arrangement of granules |
JPS58199091A (ja) * | 1982-05-14 | 1983-11-19 | Hitachi Plant Eng & Constr Co Ltd | 液中のリンの晶折処理用種晶材料の製造法 |
JPS59123591A (ja) * | 1982-12-28 | 1984-07-17 | Kurita Water Ind Ltd | リン酸塩を含む水の処理方法 |
JPS59173192A (ja) * | 1983-03-18 | 1984-10-01 | Matsushita Electric Ind Co Ltd | 水処理用濾材およびその製造方法 |
JP2001232167A (ja) * | 2000-02-28 | 2001-08-28 | Shimooka Kogyo:Kk | 粉粒体の攪拌混合装置 |
JP2004358309A (ja) * | 2003-06-03 | 2004-12-24 | Ngk Insulators Ltd | 排水中フッ素の処理方法 |
JP2007216156A (ja) * | 2006-02-17 | 2007-08-30 | Institute Of National Colleges Of Technology Japan | フッ素汚染土壌の処理剤及び処理方法 |
JP2008297172A (ja) * | 2007-06-01 | 2008-12-11 | Institute Of National Colleges Of Technology Japan | 含有フッ素の溶出を低減させる石膏の処理方法及び含有フッ素の溶出を低減させた石膏 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU579647B2 (en) * | 1985-02-21 | 1988-12-01 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for adsorption treatment of dissolved fluorine |
TWI222428B (en) | 1998-04-22 | 2004-10-21 | Fujitsu Ltd | Treatment process for fluorine-containing water |
CN1291916C (zh) * | 2005-06-03 | 2006-12-27 | 天津大学 | 水体的降氟离子筛的制备方法 |
-
2010
- 2010-05-20 CN CN201080021862.2A patent/CN102428038B/zh active Active
- 2010-05-20 MX MX2011011570A patent/MX2011011570A/es active IP Right Grant
- 2010-05-20 WO PCT/JP2010/058536 patent/WO2010134573A1/ja active Application Filing
- 2010-05-20 KR KR1020117027668A patent/KR101294490B1/ko active IP Right Grant
- 2010-05-20 BR BRPI1011067A patent/BRPI1011067A2/pt not_active IP Right Cessation
- 2010-05-20 JP JP2011514447A patent/JP5582141B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52777A (en) * | 1975-06-24 | 1977-01-06 | Hokko Chem Ind Co Ltd | Method and means for preparation of arrangement of granules |
JPS58199091A (ja) * | 1982-05-14 | 1983-11-19 | Hitachi Plant Eng & Constr Co Ltd | 液中のリンの晶折処理用種晶材料の製造法 |
JPS59123591A (ja) * | 1982-12-28 | 1984-07-17 | Kurita Water Ind Ltd | リン酸塩を含む水の処理方法 |
JPS59173192A (ja) * | 1983-03-18 | 1984-10-01 | Matsushita Electric Ind Co Ltd | 水処理用濾材およびその製造方法 |
JP2001232167A (ja) * | 2000-02-28 | 2001-08-28 | Shimooka Kogyo:Kk | 粉粒体の攪拌混合装置 |
JP2004358309A (ja) * | 2003-06-03 | 2004-12-24 | Ngk Insulators Ltd | 排水中フッ素の処理方法 |
JP2007216156A (ja) * | 2006-02-17 | 2007-08-30 | Institute Of National Colleges Of Technology Japan | フッ素汚染土壌の処理剤及び処理方法 |
JP2008297172A (ja) * | 2007-06-01 | 2008-12-11 | Institute Of National Colleges Of Technology Japan | 含有フッ素の溶出を低減させる石膏の処理方法及び含有フッ素の溶出を低減させた石膏 |
Non-Patent Citations (1)
Title |
---|
JPN6010033588; 袋布昌幹, 丁子哲治: 'リン酸水素カルシウム二水和物(DCPD)と水溶液中低濃度フッ化物イオンとの反応' Journal of the Ceramic Society of Japan(日本セラミックス協会学術論文誌) Vol.113, No.1317, 20050501, P.363-367 * |
Also Published As
Publication number | Publication date |
---|---|
CN102428038B (zh) | 2015-12-02 |
KR20120022996A (ko) | 2012-03-12 |
CN102428038A (zh) | 2012-04-25 |
KR101294490B1 (ko) | 2013-08-07 |
JPWO2010134573A1 (ja) | 2012-11-12 |
MX2011011570A (es) | 2011-11-18 |
BRPI1011067A2 (pt) | 2016-03-15 |
WO2010134573A1 (ja) | 2010-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5582141B2 (ja) | 処理剤及びその製造方法、並びに、処理方法 | |
GB2054547A (en) | Removing dissolved heay metals from solution | |
JP4235688B2 (ja) | 汚染土の浄化工法 | |
JP2010517754A (ja) | 重金属で汚染された物質の処理方法 | |
CN110040878A (zh) | 一种含氟废水深度处理方法 | |
JP4870423B2 (ja) | 重金属処理材及びそれを用いた重金属処理方法 | |
JP2009136812A (ja) | 有害物質を含む焼却灰や土壌等の再生浄化処理方法 | |
KR100839589B1 (ko) | 부유물질, 질소, 인 및 악취제거용 액상 수처리제의 제조방법 | |
CN107500444B (zh) | 利用改性粉煤灰处理脱硫废水的装置及其使用方法 | |
JP2013188740A (ja) | 反応槽、処理設備、及び、処理方法 | |
JP2009183907A (ja) | 浄化材料及び浄化設備 | |
JPH10500890A (ja) | 珪酸塩、アルミノ珪酸塩、又は炭酸塩型の化合物を含む、重金属陽イオン捕捉剤 | |
JP2007532302A (ja) | スラッジの処理方法 | |
JP2006263509A (ja) | 水に溶出し易い物質の固定化方法、およびそれにより得られる資材 | |
JP2013202463A (ja) | リン回収材、リン回収方法及び肥料の製造方法 | |
JP5915231B2 (ja) | 処理方法、及び、処理設備 | |
JP5502841B2 (ja) | 重金属処理材及びそれを用いた重金属処理方法 | |
JP2019155216A (ja) | 水処理方法及び水処理装置 | |
JP2021186777A (ja) | 泥土や土砂に含まれるフッ素及び/又はヒ素の不溶化方法 | |
JP5171705B2 (ja) | フッ素含有排水の処理方法 | |
JP2004292806A (ja) | 土壌修復剤および土壌修復方法 | |
JP2012218971A (ja) | 肥料及びその製造方法 | |
JP3103473B2 (ja) | 水質浄化材及びその製造法 | |
JP3047833B2 (ja) | 6価クロムの処理方法 | |
Li et al. | REMOVAL OF NH+ 4-N FROM AQUEOUS SOLUTION BY CERAMSITE COATED WITH Mg (OH) 2 COMBINED WITH AIR STRIPPING. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130730 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130927 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131119 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140120 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20140225 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140526 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20140602 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140617 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140630 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5582141 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |