JP2003530204A5 - - Google Patents
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- Publication number
- JP2003530204A5 JP2003530204A5 JP2001562921A JP2001562921A JP2003530204A5 JP 2003530204 A5 JP2003530204 A5 JP 2003530204A5 JP 2001562921 A JP2001562921 A JP 2001562921A JP 2001562921 A JP2001562921 A JP 2001562921A JP 2003530204 A5 JP2003530204 A5 JP 2003530204A5
- Authority
- JP
- Japan
- Prior art keywords
- component
- salt
- composition
- acid
- formula
- 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
- 239000000203 mixture Substances 0.000 claims 13
- 238000000034 method Methods 0.000 claims 10
- 150000003839 salts Chemical class 0.000 claims 10
- 239000000178 monomer Substances 0.000 claims 8
- 150000001875 compounds Chemical class 0.000 claims 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 4
- 229910052783 alkali metal Inorganic materials 0.000 claims 4
- 150000001340 alkali metals Chemical class 0.000 claims 4
- 150000008064 anhydrides Chemical class 0.000 claims 4
- 229910052739 hydrogen Inorganic materials 0.000 claims 4
- 239000001257 hydrogen Substances 0.000 claims 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 4
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical group OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- CKMXBZGNNVIXHC-UHFFFAOYSA-L ammonium magnesium phosphate hexahydrate Chemical group [NH4+].O.O.O.O.O.O.[Mg+2].[O-]P([O-])([O-])=O CKMXBZGNNVIXHC-UHFFFAOYSA-L 0.000 claims 2
- 125000000129 anionic group Chemical group 0.000 claims 2
- 150000001735 carboxylic acids Chemical class 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 229920001519 homopolymer Polymers 0.000 claims 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 2
- 230000014759 maintenance of location Effects 0.000 claims 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims 2
- 239000011976 maleic acid Substances 0.000 claims 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims 2
- 239000011707 mineral Substances 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 229910052567 struvite Inorganic materials 0.000 claims 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 2
- 238000004065 wastewater treatment Methods 0.000 claims 2
- 229920003169 water-soluble polymer Polymers 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000010842 industrial wastewater Substances 0.000 claims 1
- 239000010841 municipal wastewater Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/515,729 | 2000-02-29 | ||
| US09/515,729 US6391207B1 (en) | 2000-02-29 | 2000-02-29 | Treatment of scale |
| PCT/EP2001/001734 WO2001064006A2 (en) | 2000-02-29 | 2001-02-16 | Treatment of scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003530204A JP2003530204A (ja) | 2003-10-14 |
| JP2003530204A5 true JP2003530204A5 (enExample) | 2005-04-14 |
Family
ID=24052504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001562921A Pending JP2003530204A (ja) | 2000-02-29 | 2001-02-16 | スケール処理 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6391207B1 (enExample) |
| EP (1) | EP1332114A2 (enExample) |
| JP (1) | JP2003530204A (enExample) |
| KR (1) | KR20020075451A (enExample) |
| AU (2) | AU2001254646B2 (enExample) |
| CA (1) | CA2401271C (enExample) |
| HU (1) | HUP0301809A2 (enExample) |
| WO (1) | WO2001064006A2 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6589461B2 (en) * | 1999-11-18 | 2003-07-08 | Hansen, Incapacitated Austin C. | Method of making a treatment chemical cartridge |
| MY129053A (en) * | 2001-06-06 | 2007-03-30 | Thermphos Trading Gmbh | Composition for inhibiting calcium salt scale |
| DE10207088A1 (de) * | 2002-02-20 | 2003-08-28 | Bayer Ag | Verhinderung von Inkrustationen Phosphat-enthaltender Doppelsalze |
| US6863825B2 (en) * | 2003-01-29 | 2005-03-08 | Union Oil Company Of California | Process for removing arsenic from aqueous streams |
| US7182872B2 (en) * | 2003-08-01 | 2007-02-27 | Wisconsin Alumni Research Foundation | Struvite crystallization |
| US7396453B1 (en) * | 2005-04-19 | 2008-07-08 | Procorp Enterprises, Llc | Hydraulically integrated solids/liquid separation system for wastewater treatment |
| US7270796B2 (en) * | 2005-08-11 | 2007-09-18 | Castion Corporation | Ammonium/ammonia removal from a stream |
| US20080053913A1 (en) * | 2006-09-06 | 2008-03-06 | Fassbender Alexander G | Nutrient recovery process |
| US20080053909A1 (en) * | 2006-09-06 | 2008-03-06 | Fassbender Alexander G | Ammonia recovery process |
| US20080156726A1 (en) * | 2006-09-06 | 2008-07-03 | Fassbender Alexander G | Integrating recycle stream ammonia treatment with biological nutrient removal |
| US8066874B2 (en) | 2006-12-28 | 2011-11-29 | Molycorp Minerals, Llc | Apparatus for treating a flow of an aqueous solution containing arsenic |
| US20090107925A1 (en) * | 2007-10-31 | 2009-04-30 | Chevron U.S.A. Inc. | Apparatus and process for treating an aqueous solution containing biological contaminants |
| US8252087B2 (en) | 2007-10-31 | 2012-08-28 | Molycorp Minerals, Llc | Process and apparatus for treating a gas containing a contaminant |
| US8349764B2 (en) | 2007-10-31 | 2013-01-08 | Molycorp Minerals, Llc | Composition for treating a fluid |
| US8153006B1 (en) | 2008-06-05 | 2012-04-10 | Procorp Enterprises, Llc | Anaerobic treatment process for ethanol production |
| KR20120094896A (ko) * | 2009-07-06 | 2012-08-27 | 몰리코프 미네랄스, 엘엘씨 | 상처 드레싱에서 항균 장벽 및 살균제로 이용되는 세리아 |
| US8398855B1 (en) | 2009-09-30 | 2013-03-19 | Philip Bruno Pedros | BioCAST process |
| CZ302805B6 (cs) * | 2010-05-28 | 2011-11-16 | Vysoká Škola Chemicko-Technologická | Odstranování nánosu a inhibice koroze na teplosmenných plochách energetických zarízení |
| US9233863B2 (en) | 2011-04-13 | 2016-01-12 | Molycorp Minerals, Llc | Rare earth removal of hydrated and hydroxyl species |
| US20120318745A1 (en) * | 2011-06-17 | 2012-12-20 | Multiform Harvest Inc. | Method for inhibiting flocculation in wastewater treatment |
| US10280100B1 (en) | 2012-09-19 | 2019-05-07 | Premier Magnesia, Llc | Compositions and methods for treating wastewater |
| CN103739091A (zh) * | 2014-01-08 | 2014-04-23 | 河南工业大学 | 一种厌氧出水鸟粪石结垢的防治方法 |
| CA2941859A1 (en) | 2014-03-07 | 2015-09-11 | Molycorp Minerals, Llc | Cerium (iv) oxide with exceptional arsenic removal properties |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4506062A (en) | 1982-08-09 | 1985-03-19 | Allied Colloids Limited | Inverse suspension polymerization process |
| GB8309275D0 (en) | 1983-04-06 | 1983-05-11 | Allied Colloids Ltd | Dissolution of water soluble polymers in water |
| DE3461810D1 (en) | 1983-05-20 | 1987-02-05 | Allied Colloids Ltd | Water soluble polymers |
| GB8401206D0 (en) | 1984-01-17 | 1984-02-22 | Allied Colloids Ltd | Polymers and aqueous solutions |
| GB8428984D0 (en) | 1984-11-16 | 1984-12-27 | Allied Colloids Ltd | Water soluble polymers |
| US4900451A (en) | 1989-02-01 | 1990-02-13 | Betz Laboratories, Inc. | Method of controlling manganese deposition in open recirculating aqueous systems |
| US5087376A (en) * | 1990-10-15 | 1992-02-11 | Calgon Corporation | Multifunctional scale inhibitors |
| US5352365A (en) * | 1993-02-22 | 1994-10-04 | Fuller Richard L | Process for removing scale, and reducing scale formation in sewage treatment plants |
| US5454954A (en) | 1993-09-21 | 1995-10-03 | Calgon Corporation | Scale control in metal mining circuits using polyether polyamino methylene phosphonates |
| US5593595A (en) * | 1995-10-06 | 1997-01-14 | Calgon Corporation | Method for controlling scale using a synergistic phosphonate combination |
| US5798043A (en) * | 1997-12-01 | 1998-08-25 | Khudenko Engineering, Inc. | Control of anaerobic wastewater treatment |
| US6063289A (en) | 1998-10-01 | 2000-05-16 | Albright & Wilson Americas Inc. | Method for controlling scale using synergistic phosphonate blends |
-
2000
- 2000-02-29 US US09/515,729 patent/US6391207B1/en not_active Expired - Fee Related
-
2001
- 2001-02-16 EP EP01927673A patent/EP1332114A2/en not_active Withdrawn
- 2001-02-16 HU HU0301809A patent/HUP0301809A2/hu unknown
- 2001-02-16 CA CA002401271A patent/CA2401271C/en not_active Expired - Fee Related
- 2001-02-16 AU AU2001254646A patent/AU2001254646B2/en not_active Ceased
- 2001-02-16 KR KR1020027011153A patent/KR20020075451A/ko not_active Ceased
- 2001-02-16 WO PCT/EP2001/001734 patent/WO2001064006A2/en not_active Ceased
- 2001-02-16 JP JP2001562921A patent/JP2003530204A/ja active Pending
- 2001-02-16 AU AU5464601A patent/AU5464601A/xx active Pending
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