CA1097555A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number: CA1097555A
Authority: CA; Canada
Prior art keywords: acrylic acid; scale; water; comp; calcium
Prior art date: 1976-10-01
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

Application number

CA286,450A

Other languages

English (en)

Inventor

James D. Watson

James R. Stanford

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ChampionX LLC

Original Assignee

Nalco Chemical Co

Priority date (The priority date 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 date listed.)

1976-10-01

Filing date

1977-09-09

Publication date

1981-03-17

1977-09-09 Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co

1981-03-17 Application granted granted Critical

1981-03-17 Publication of CA1097555A publication Critical patent/CA1097555A/fr

Status Expired legal-status Critical Current

Links

239000002455 scale inhibitor Substances 0.000 title description 6
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 12
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 11
229920001577 copolymer Polymers 0.000 claims abstract description 9
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims abstract description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
239000000203 mixture Substances 0.000 claims description 18
229910001868 water Inorganic materials 0.000 claims description 18
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 14
239000000126 substance Substances 0.000 claims description 11
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
238000000034 method Methods 0.000 claims description 10
230000015572 biosynthetic process Effects 0.000 claims description 8
238000005755 formation reaction Methods 0.000 claims description 8
229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 5
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 5
230000002401 inhibitory effect Effects 0.000 claims description 4
238000002347 injection Methods 0.000 claims description 2
239000007924 injection Substances 0.000 claims description 2
239000011575 calcium Substances 0.000 abstract description 12
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 8
229910052791 calcium Inorganic materials 0.000 abstract description 7
239000003643 water by type Substances 0.000 abstract description 5
159000000009 barium salts Chemical class 0.000 abstract description 3
238000011084 recovery Methods 0.000 abstract description 2
239000003208 petroleum Substances 0.000 abstract 1
230000000087 stabilizing effect Effects 0.000 abstract 1
238000012360 testing method Methods 0.000 description 10
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 8
238000001556 precipitation Methods 0.000 description 7
239000000243 solution Substances 0.000 description 7
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
229920002125 Sokalan® Polymers 0.000 description 6
239000011780 sodium chloride Substances 0.000 description 5
ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
235000010216 calcium carbonate Nutrition 0.000 description 4
159000000007 calcium salts Chemical class 0.000 description 4
239000004584 polyacrylic acid Substances 0.000 description 4
238000006116 polymerization reaction Methods 0.000 description 4
238000013112 stability test Methods 0.000 description 4
239000003054 catalyst Substances 0.000 description 3
238000001816 cooling Methods 0.000 description 3
239000003112 inhibitor Substances 0.000 description 3
230000005764 inhibitory process Effects 0.000 description 3
229920002126 Acrylic acid copolymer Polymers 0.000 description 2
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
239000002253 acid Substances 0.000 description 2
229910001870 ammonium persulfate Inorganic materials 0.000 description 2
229910052925 anhydrite Inorganic materials 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
229910052788 barium Inorganic materials 0.000 description 2
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000012267 brine Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000012153 distilled water Substances 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
RNIHAPSVIGPAFF-UHFFFAOYSA-N Acrylamide-acrylic acid resin Chemical compound NC(=O)C=C.OC(=O)C=C RNIHAPSVIGPAFF-UHFFFAOYSA-N 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical class OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
229920001732 Lignosulfonate Polymers 0.000 description 1
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000002528 anti-freeze Effects 0.000 description 1
229910001422 barium ion Inorganic materials 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
235000011148 calcium chloride Nutrition 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
229910001424 calcium ion Inorganic materials 0.000 description 1
239000012986 chain transfer agent Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000000536 complexating effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
239000003599 detergent Substances 0.000 description 1
238000004851 dishwashing Methods 0.000 description 1
239000013505 freshwater Substances 0.000 description 1
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
230000005484 gravity Effects 0.000 description 1
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
230000000116 mitigating effect Effects 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
230000002265 prevention Effects 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
BGRJTUBHPOOWDU-UHFFFAOYSA-N sulpiride Chemical compound CCN1CCCC1CNC(=O)C1=CC(S(N)(=O)=O)=CC=C1OC BGRJTUBHPOOWDU-UHFFFAOYSA-N 0.000 description 1

Landscapes

Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

CA286,450A 1976-10-01 1977-09-09 Traduction non-disponible Expired CA1097555A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US72950576A	1976-10-01	1976-10-01
US729,505		1976-10-01

Publications (1)

Publication Number	Publication Date
CA1097555A true CA1097555A (fr)	1981-03-17

Family

ID=24931357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA286,450A Expired CA1097555A (fr)	1976-10-01	1977-09-09	Traduction non-disponible

Country Status (1)

Country	Link
CA (1)	CA1097555A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0122789A1 (fr)	1983-04-15	1984-10-24	Rohm And Haas Company	Usage d'un copolymère acrylique pour combattre la formation de matière en particules et pour la dispersion de particules de boue, de limon et/ou d'argile dans un système aqueux

1977
- 1977-09-09 CA CA286,450A patent/CA1097555A/fr not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0122789A1 (fr)	1983-04-15	1984-10-24	Rohm And Haas Company	Usage d'un copolymère acrylique pour combattre la formation de matière en particules et pour la dispersion de particules de boue, de limon et/ou d'argile dans un système aqueux
AU575818B2 (en) *	1983-04-15	1988-08-11	Rohm And Haas Company	Copolymers of acrylic acid with methacrylic acid
EP0122789B2 (fr) †	1983-04-15	1993-05-26	Rohm And Haas Company	Usage d'un copolymère acrylique pour combattre la formation de matière en particules et pour la dispersion de particules de boue, de limon et/ou d'argile dans un système aqueux

Legal Events

Date	Code	Title	Description
1998-03-17	MKEX	Expiry

Publication	Publication Date	Title
CA1041699A (fr)	1978-10-31	Composes et methode de repression de la formation de tartre
US3880765A (en)	1975-04-29	Waterflood process using alkoxylated low molecular weight acrylic acid polymers as scale inhibitors
AU592445B2 (en)	1990-01-11	Low molecular weight polyvinyl sulfonate for low pH barium sulfate scale control
US5167828A (en)	1992-12-01	Phosphinate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith
US5980776A (en)	1999-11-09	Phosphonic acid polymers
CA2230517C (fr)	2007-04-24	Nouveaux derives phosphino
US4714113A (en)	1987-12-22	Alkaline water flooding with a precipitation inhibitor for enhanced oil recovery
US4532046A (en)	1985-07-30	Method for hindering the scaling by waters
CA1291635C (fr)	1991-11-05	Composition d'inhibiteurs de la corrosion pour les systemes de refroidissement d'eau utilisant des polymeres d'acrylamide ou de methacrylamide chimiquement modifies
BRPI0919751B1 (pt)	2019-04-16	Compostos fosfonatos elefinicamente insaturados, polímeros obtidos partindo dos mesmo e uso dos mesmos.
US5308498A (en)	1994-05-03	Hydroxamic acid containing polymers used as corrosion inhibitors
US4062796A (en)	1977-12-13	Methods for inhibiting scale formation
US5263539A (en)	1993-11-23	Scale inhibition during oil production
US3832302A (en)	1974-08-27	Methods for inhibiting scale formation
US4937002A (en)	1990-06-26	Interpolymers for barium sulphate inhibition
US3021279A (en)	1962-02-13	Method for the secondary recovery of oil
US5213691A (en)	1993-05-25	Phosphonate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith
CA1097555A (fr)	1981-03-17	Traduction non-disponible
CA1117395A (fr)	1982-02-02	Prevention contre l'entartrage des circuits industriels d'eau de refroidissement au moyen d'acides phosphonocarboxyliques et de certains polymeres d'acide acrylique
EP1648832A1 (fr)	2006-04-26	Inhibition du tartre dans des systemes de distribution d'eau
EP1668064B1 (fr)	2008-03-12	Nouveaux polymeres
CA1200457A (fr)	1986-02-11	Acide polyitaconique, inhibiteur de la formation de depot
EP0172154B1 (fr)	1990-11-14	Inhibition de la formation de tartre à l'aide d'un maléate polymère
GB2213175A (en)	1989-08-09	Inhibiting the precipitation of sparingly soluble salts
JPS6224160B2 (fr)	1987-05-27