JPS6248560B2 - - Google Patents
Info
- Publication number
- JPS6248560B2 JPS6248560B2 JP57121349A JP12134982A JPS6248560B2 JP S6248560 B2 JPS6248560 B2 JP S6248560B2 JP 57121349 A JP57121349 A JP 57121349A JP 12134982 A JP12134982 A JP 12134982A JP S6248560 B2 JPS6248560 B2 JP S6248560B2
- Authority
- JP
- Japan
- Prior art keywords
- formula
- same
- acid represented
- different
- phosphonic acid
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 12
- 239000002455 scale inhibitor Substances 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 4
- 239000008397 galvanized steel Substances 0.000 claims description 4
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical group 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- BXLLINKJZLDGOX-UHFFFAOYSA-N dimethoxyphosphorylmethanamine Chemical compound COP(=O)(CN)OC BXLLINKJZLDGOX-UHFFFAOYSA-N 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 description 16
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 12
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 12
- 229910052700 potassium Inorganic materials 0.000 description 12
- 239000011591 potassium Substances 0.000 description 12
- 239000011734 sodium Substances 0.000 description 12
- 229910052708 sodium Inorganic materials 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- -1 Aminodimethylphosphomonoethylphosphonic acid Chemical compound 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- SZHQPBJEOCHCKM-UHFFFAOYSA-N 2-phosphonobutane-1,2,4-tricarboxylic acid Chemical compound OC(=O)CCC(P(O)(O)=O)(C(O)=O)CC(O)=O SZHQPBJEOCHCKM-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- BAERPNBPLZWCES-UHFFFAOYSA-N (2-hydroxy-1-phosphonoethyl)phosphonic acid Chemical compound OCC(P(O)(O)=O)P(O)(O)=O BAERPNBPLZWCES-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 229960002449 glycine Drugs 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009919 sequestration Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- MJPWXCPGHYETKV-UHFFFAOYSA-N (3-hydroxy-1-phosphonopropyl)phosphonic acid Chemical compound OCCC(P(O)(O)=O)P(O)(O)=O MJPWXCPGHYETKV-UHFFFAOYSA-N 0.000 description 1
- OOOLSJAKRPYLSA-UHFFFAOYSA-N 2-ethyl-2-phosphonobutanedioic acid Chemical compound CCC(P(O)(O)=O)(C(O)=O)CC(O)=O OOOLSJAKRPYLSA-UHFFFAOYSA-N 0.000 description 1
- ROBBYOHKXYELRG-UHFFFAOYSA-N 2-phosphonohexane-1,2,4-tricarboxylic acid Chemical compound CCC(C(O)=O)CC(P(O)(O)=O)(C(O)=O)CC(O)=O ROBBYOHKXYELRG-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 235000013905 glycine and its sodium salt Nutrition 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- UOURRHZRLGCVDA-UHFFFAOYSA-D pentazinc;dicarbonate;hexahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Zn+2].[Zn+2].[Zn+2].[Zn+2].[Zn+2].[O-]C([O-])=O.[O-]C([O-])=O UOURRHZRLGCVDA-UHFFFAOYSA-D 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- LGERWORIZMAZTA-UHFFFAOYSA-N silicon zinc Chemical compound [Si].[Zn] LGERWORIZMAZTA-UHFFFAOYSA-N 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229940007718 zinc hydroxide Drugs 0.000 description 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57121349A JPS5912799A (ja) | 1982-07-14 | 1982-07-14 | スケ−ル防止剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57121349A JPS5912799A (ja) | 1982-07-14 | 1982-07-14 | スケ−ル防止剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5912799A JPS5912799A (ja) | 1984-01-23 |
| JPS6248560B2 true JPS6248560B2 (US07223432-20070529-C00017.png) | 1987-10-14 |
Family
ID=14809072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57121349A Granted JPS5912799A (ja) | 1982-07-14 | 1982-07-14 | スケ−ル防止剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912799A (US07223432-20070529-C00017.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171477A (en) * | 1991-05-31 | 1992-12-15 | W. R. Grace & Co.-Conn. | Corrosion inhibition in chelant solutions |
| JPWO2007080811A1 (ja) * | 2006-01-11 | 2009-06-11 | 栗田工業株式会社 | スケール防止剤及びスケール防止方法 |
| JP5577571B2 (ja) * | 2008-03-31 | 2014-08-27 | 栗田工業株式会社 | 鉄鋼製造工程における循環冷却水系用スケール防止剤、及び前記スケール防止方法 |
| JP2015112557A (ja) * | 2013-12-12 | 2015-06-22 | 中部キレスト株式会社 | 析出抑制剤 |
| JP6357817B2 (ja) * | 2014-03-14 | 2018-07-18 | 栗田工業株式会社 | 亜鉛系スケールの防止方法及び亜鉛系スケール防止剤 |
| CN107902771A (zh) * | 2017-10-24 | 2018-04-13 | 陈木玲 | 一种反渗透阻垢分散剂及其制备工艺 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666664A (en) * | 1971-05-12 | 1972-05-30 | Nalco Chemical Co | Compositions and methods for controlling scale |
| JPS4839348A (US07223432-20070529-C00017.png) * | 1971-09-23 | 1973-06-09 | ||
| JPS4949887A (US07223432-20070529-C00017.png) * | 1972-05-26 | 1974-05-15 | ||
| JPS528663A (en) * | 1975-07-10 | 1977-01-22 | Sakae Katayama | Treatment of waste water used for dust collection from waste gas |
| GB1473488A (en) * | 1976-01-15 | 1977-05-11 | Calgon Corp | Sludge prevention and removal |
| JPS5387051A (en) * | 1976-12-28 | 1978-08-01 | Kurita Water Ind Ltd | Prevention against corrosion and scaling in heat exchanger or its pipes |
| US4255259A (en) * | 1979-09-18 | 1981-03-10 | Chemed Corporation | Scale inhibition |
-
1982
- 1982-07-14 JP JP57121349A patent/JPS5912799A/ja active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666664A (en) * | 1971-05-12 | 1972-05-30 | Nalco Chemical Co | Compositions and methods for controlling scale |
| JPS4839348A (US07223432-20070529-C00017.png) * | 1971-09-23 | 1973-06-09 | ||
| JPS4949887A (US07223432-20070529-C00017.png) * | 1972-05-26 | 1974-05-15 | ||
| JPS528663A (en) * | 1975-07-10 | 1977-01-22 | Sakae Katayama | Treatment of waste water used for dust collection from waste gas |
| GB1473488A (en) * | 1976-01-15 | 1977-05-11 | Calgon Corp | Sludge prevention and removal |
| JPS5387051A (en) * | 1976-12-28 | 1978-08-01 | Kurita Water Ind Ltd | Prevention against corrosion and scaling in heat exchanger or its pipes |
| US4255259A (en) * | 1979-09-18 | 1981-03-10 | Chemed Corporation | Scale inhibition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5912799A (ja) | 1984-01-23 |
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