JP4842450B2 - 濁度測定手段を備えた晶析反応装置および該装置を用いた晶析処理方法 - Google Patents
濁度測定手段を備えた晶析反応装置および該装置を用いた晶析処理方法 Download PDFInfo
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- JP4842450B2 JP4842450B2 JP2001100082A JP2001100082A JP4842450B2 JP 4842450 B2 JP4842450 B2 JP 4842450B2 JP 2001100082 A JP2001100082 A JP 2001100082A JP 2001100082 A JP2001100082 A JP 2001100082A JP 4842450 B2 JP4842450 B2 JP 4842450B2
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- Prior art keywords
- crystallization
- crystallization reaction
- raw water
- reaction tank
- tank
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- 238000000034 method Methods 0.000 title claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 212
- 238000006243 chemical reaction Methods 0.000 claims description 163
- 239000000126 substance Substances 0.000 claims description 101
- 239000013078 crystal Substances 0.000 claims description 58
- 239000007788 liquid Substances 0.000 claims description 30
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000007795 chemical reaction product Substances 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 23
- 239000011737 fluorine Substances 0.000 description 23
- 229910052731 fluorine Inorganic materials 0.000 description 23
- 229910052698 phosphorus Inorganic materials 0.000 description 23
- 239000011574 phosphorus Substances 0.000 description 23
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 22
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 18
- 229910001385 heavy metal Inorganic materials 0.000 description 13
- 239000002351 wastewater Substances 0.000 description 13
- 239000011575 calcium Substances 0.000 description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 10
- 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 10
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- 229910001634 calcium fluoride Inorganic materials 0.000 description 9
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- 239000002245 particle Substances 0.000 description 8
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- 150000002500 ions Chemical class 0.000 description 7
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- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
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- 229910052742 iron Inorganic materials 0.000 description 3
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- 239000011777 magnesium Substances 0.000 description 3
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
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- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
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- 229910019142 PO4 Inorganic materials 0.000 description 2
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- 229910001628 calcium chloride Inorganic materials 0.000 description 2
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- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
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- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- YDHWWBZFRZWVHO-UHFFFAOYSA-N [hydroxy(phosphonooxy)phosphoryl] phosphono hydrogen phosphate Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(O)=O YDHWWBZFRZWVHO-UHFFFAOYSA-N 0.000 description 1
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- 229960005070 ascorbic acid Drugs 0.000 description 1
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- 125000004429 atom Chemical group 0.000 description 1
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- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
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- 238000010170 biological method Methods 0.000 description 1
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- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
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- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
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- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[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 XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
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- 229940085991 phosphate ion Drugs 0.000 description 1
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- 238000011197 physicochemical method Methods 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
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- 230000001954 sterilising effect Effects 0.000 description 1
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- 239000004575 stone Substances 0.000 description 1
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- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- 229940048102 triphosphoric acid Drugs 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001100082A JP4842450B2 (ja) | 2001-03-30 | 2001-03-30 | 濁度測定手段を備えた晶析反応装置および該装置を用いた晶析処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001100082A JP4842450B2 (ja) | 2001-03-30 | 2001-03-30 | 濁度測定手段を備えた晶析反応装置および該装置を用いた晶析処理方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002292205A JP2002292205A (ja) | 2002-10-08 |
| JP2002292205A5 JP2002292205A5 (enExample) | 2007-11-29 |
| JP4842450B2 true JP4842450B2 (ja) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001100082A Expired - Lifetime JP4842450B2 (ja) | 2001-03-30 | 2001-03-30 | 濁度測定手段を備えた晶析反応装置および該装置を用いた晶析処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4842450B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4765373B2 (ja) * | 2005-03-31 | 2011-09-07 | 栗田工業株式会社 | フッ素含有排水の処理方法及び処理装置 |
| JP5471054B2 (ja) * | 2009-06-11 | 2014-04-16 | 栗田工業株式会社 | メッキ洗浄排水からの水及び金属の回収方法 |
| JP5393409B2 (ja) * | 2009-11-12 | 2014-01-22 | 三菱重工業株式会社 | 排水処理装置及び排水処理方法 |
| CN105339063B (zh) * | 2013-06-26 | 2017-03-08 | 奥加诺株式会社 | 析晶反应装置 |
| CN115340125B (zh) * | 2022-09-02 | 2023-10-13 | 攀钢集团攀枝花钢铁研究院有限公司 | 水解外加晶种质量的在线判定方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62103050A (ja) * | 1985-10-28 | 1987-05-13 | Hitachi Plant Eng & Constr Co Ltd | Ｅｄｔａ廃液からのｅｄｔａの回収方法 |
| JPS62292748A (ja) * | 1986-06-11 | 1987-12-19 | Hitachi Plant Eng & Constr Co Ltd | Ｅｄｔａ溶液からのｅｄｔａの回収装置 |
| JPH0788358A (ja) * | 1993-09-20 | 1995-04-04 | Kao Corp | 水難溶性塩の連続製造方法 |
| JPH1085761A (ja) * | 1996-09-13 | 1998-04-07 | Japan Organo Co Ltd | フッ素含有排水処理装置及び方法 |
| JPH10113673A (ja) * | 1996-10-14 | 1998-05-06 | Isao Somiya | 廃水処理装置及び方法 |
| JP4071364B2 (ja) * | 1998-07-08 | 2008-04-02 | 株式会社西原環境テクノロジー | 逆浸透膜分離装置の前処理装置 |
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- 2001-03-30 JP JP2001100082A patent/JP4842450B2/ja not_active Expired - Lifetime
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| JP2002292205A (ja) | 2002-10-08 |
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