NO2148908T3 - - Google Patents
Info
- Publication number
- NO2148908T3 NO2148908T3 NO08754244A NO08754244A NO2148908T3 NO 2148908 T3 NO2148908 T3 NO 2148908T3 NO 08754244 A NO08754244 A NO 08754244A NO 08754244 A NO08754244 A NO 08754244A NO 2148908 T3 NO2148908 T3 NO 2148908T3
- Authority
- NO
- Norway
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
- C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
-
- 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
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Emergency Medicine (AREA)
- Genetics & Genomics (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92816907P | 2007-05-08 | 2007-05-08 | |
PCT/US2008/005885 WO2008140729A1 (en) | 2007-05-08 | 2008-05-08 | Polysaccharide based scale inhibitor |
Publications (1)
Publication Number | Publication Date |
---|---|
NO2148908T3 true NO2148908T3 (no) | 2018-07-28 |
Family
ID=39968691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO08754244A NO2148908T3 (no) | 2007-05-08 | 2008-05-08 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8215398B2 (no) |
EP (1) | EP2148908B8 (no) |
BR (1) | BRPI0811549B1 (no) |
CA (1) | CA2685832C (no) |
DK (1) | DK2148908T3 (no) |
NO (1) | NO2148908T3 (no) |
WO (1) | WO2008140729A1 (no) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8674021B2 (en) | 2006-07-21 | 2014-03-18 | Akzo Nobel N.V. | Sulfonated graft copolymers |
US8598094B2 (en) | 2007-11-30 | 2013-12-03 | Halliburton Energy Services, Inc. | Methods and compostions for preventing scale and diageneous reactions in subterranean formations |
US20090188861A1 (en) * | 2007-12-13 | 2009-07-30 | Stc. Unm | Preventing and cleaning fouling on reverse osmosis membranes |
US20100089578A1 (en) | 2008-10-10 | 2010-04-15 | Nguyen Philip D | Prevention of Water Intrusion Into Particulates |
US8881811B2 (en) | 2008-10-10 | 2014-11-11 | Halliburton Energy Services, Inc. | Additives to suppress silica scale build-up and methods of use thereof |
EP2396170B1 (en) * | 2009-02-12 | 2015-03-25 | Rhodia Opérations | Methods for controlling depolymerization of polymer compositions |
JP5620488B2 (ja) | 2009-07-31 | 2014-11-05 | アクゾ ノーベル ナムローゼ フェンノートシャップAkzo Nobel N.V. | ハイブリッドコポリマー組成物 |
US10689280B2 (en) * | 2009-12-31 | 2020-06-23 | Ecolab Usa Inc. | Method for the removing and reducing scaling |
AR082740A1 (es) | 2010-08-27 | 2012-12-26 | Univ Texas | Tensioactivos de alcoxi carboxilicos, composicion acuosa y eliminacion de material hidrocarbonado |
US8729006B2 (en) | 2011-06-28 | 2014-05-20 | Ecolab Usa Inc. | Methods and compositions using sodium carboxymethyl cellulose as scale control agent |
US8679366B2 (en) | 2011-08-05 | 2014-03-25 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide graft polymer composition and methods of controlling hard water scale |
US8841246B2 (en) | 2011-08-05 | 2014-09-23 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide hybrid polymer composition and methods of improving drainage |
US8853144B2 (en) | 2011-08-05 | 2014-10-07 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide graft polymer composition and methods of improving drainage |
US8636918B2 (en) | 2011-08-05 | 2014-01-28 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide hybrid polymer composition and methods of controlling hard water scale |
US9051406B2 (en) | 2011-11-04 | 2015-06-09 | Akzo Nobel Chemicals International B.V. | Graft dendrite copolymers, and methods for producing the same |
CN103945828A (zh) | 2011-11-04 | 2014-07-23 | 阿克佐诺贝尔化学国际公司 | 混杂树枝状共聚物、其组合物及其制备方法 |
GB201119367D0 (en) | 2011-11-10 | 2011-12-21 | M I Drilling Fluids Uk Ltd | Composition and method |
US8951467B2 (en) * | 2012-03-21 | 2015-02-10 | Chemtreat, Inc. | Preventing equipment fouling via corrosion reduction |
US9145508B2 (en) * | 2012-05-18 | 2015-09-29 | Ian D. Smith | Composition for removing scale deposits |
GB201210034D0 (en) | 2012-06-07 | 2012-07-18 | Univ Leeds | A method of inhibiting scale in a geological formation |
US8945314B2 (en) | 2012-07-30 | 2015-02-03 | Ecolab Usa Inc. | Biodegradable stability binding agent for a solid detergent |
MX342993B (es) | 2013-04-25 | 2016-10-13 | Inst Mexicano Del Petróleo | Proceso de obtencion de copolimeros aleatorios derivados del acido itaconico y/o sus isomeros y alquenil sulfonatos de sodio y uso del producto obtenido. |
WO2015156759A1 (en) | 2014-04-07 | 2015-10-15 | Halliburton Energy Services, Inc. | Method of breaking metal-crosslinked polymers |
WO2016105385A1 (en) * | 2014-12-23 | 2016-06-30 | Multi-Chem Group, Llc | Activity enhanced scale dispersant for treating inorganic sulfide scales |
US11773313B2 (en) * | 2021-08-16 | 2023-10-03 | Halliburton Energy Services, Inc. | Single-fluid mixed scale dissolution |
CN113955865B (zh) * | 2021-10-22 | 2022-06-21 | 南京大学 | 一种绿色高效抑制二氧化硅成垢的羟乙基纤维素改性阻垢剂及其制备方法 |
CN114084969B (zh) * | 2021-11-16 | 2023-07-18 | 常州市武进盛源化工有限公司 | 一种冷却水阻垢剂及其应用 |
CN114456277B (zh) * | 2022-02-22 | 2023-03-21 | 华电电力科学研究院有限公司 | 一种三元阻垢缓蚀剂的制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2164240C3 (de) * | 1971-12-23 | 1980-07-03 | Grillo-Werke Ag, 4100 Duisburg | Zusatzmittel für gelöste anorganische Salze aufweisendes Wasser zur Verhinderung von Ansatzbildung an beheizten Flächen |
JPS5976598A (ja) | 1982-10-25 | 1984-05-01 | Mitsubishi Gas Chem Co Inc | スケ−ル防止剤 |
US4609483A (en) * | 1985-03-07 | 1986-09-02 | W. R. Grace & Co. | Scale inhibiting composition |
US4766959A (en) * | 1987-04-13 | 1988-08-30 | Conoco Inc. | Reducing permeability of highly permeable zones in subterranean formations |
DE4300020A1 (de) | 1993-01-02 | 1994-07-07 | Basf Ag | Verfahren zur Herstellung von Polymerisaten der Asparaginsäure und ihre Verwendung |
NL1009356C2 (nl) | 1998-06-09 | 1999-12-10 | Cooperatie Cosun U A | Werkwijze voor het voorkomen van afzetting bij de winning van olie. |
US6767989B2 (en) | 2000-02-02 | 2004-07-27 | Rhodia Consumer Specialties Limited | Phosphorus compounds |
CA2408031C (en) | 2000-05-05 | 2009-04-14 | Rhodia Consumer Specialties Limited | Scale and corrosion inhibitors |
WO2002100902A1 (en) | 2001-06-11 | 2002-12-19 | Rhodia, Inc | Galactomannan compositions and methods for making and using same |
US6488091B1 (en) | 2001-06-11 | 2002-12-03 | Halliburton Energy Services, Inc. | Subterranean formation treating fluid concentrates, treating fluids and methods |
CN1970680B (zh) * | 2002-06-25 | 2015-08-26 | 罗狄亚公司 | 油井压裂剂 |
GB0219037D0 (en) | 2002-08-15 | 2002-09-25 | Bp Exploration Operating | Process |
US7727945B2 (en) | 2005-07-15 | 2010-06-01 | Akzo Nobel N.V. | Modified polysaccharides |
-
2008
- 2008-05-08 EP EP08754244.5A patent/EP2148908B8/en not_active Not-in-force
- 2008-05-08 CA CA2685832A patent/CA2685832C/en not_active Expired - Fee Related
- 2008-05-08 WO PCT/US2008/005885 patent/WO2008140729A1/en active Application Filing
- 2008-05-08 BR BRPI0811549-4A patent/BRPI0811549B1/pt not_active IP Right Cessation
- 2008-05-08 NO NO08754244A patent/NO2148908T3/no unknown
- 2008-05-08 DK DK08754244.5T patent/DK2148908T3/en active
- 2008-07-07 US US12/151,560 patent/US8215398B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2685832C (en) | 2016-06-14 |
BRPI0811549A2 (pt) | 2014-11-18 |
US8215398B2 (en) | 2012-07-10 |
EP2148908A1 (en) | 2010-02-03 |
US20080277620A1 (en) | 2008-11-13 |
DK2148908T3 (en) | 2018-03-26 |
CA2685832A1 (en) | 2008-11-20 |
EP2148908B1 (en) | 2018-02-28 |
WO2008140729A1 (en) | 2008-11-20 |
EP2148908A4 (en) | 2012-04-25 |
EP2148908B8 (en) | 2018-04-18 |
BRPI0811549B1 (pt) | 2018-04-17 |
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