FR2115300A1 - Corrosion inhibition by adding alkaline metal gluconates - and zinc salts to the water supply - Google Patents
Corrosion inhibition by adding alkaline metal gluconates - and zinc salts to the water supplyInfo
- Publication number
- FR2115300A1 FR2115300A1 FR7141555A FR7141555A FR2115300A1 FR 2115300 A1 FR2115300 A1 FR 2115300A1 FR 7141555 A FR7141555 A FR 7141555A FR 7141555 A FR7141555 A FR 7141555A FR 2115300 A1 FR2115300 A1 FR 2115300A1
- Authority
- FR
- France
- Prior art keywords
- zinc salts
- ppm
- alkaline metal
- gluconate
- zinc
- 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.)
- Granted
Links
- 150000003751 zinc Chemical class 0.000 title abstract 5
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 230000007797 corrosion Effects 0.000 title abstract 2
- 238000005260 corrosion Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- OCUCCJIRFHNWBP-IYEMJOQQSA-L Copper gluconate Chemical class [Cu+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O OCUCCJIRFHNWBP-IYEMJOQQSA-L 0.000 title 1
- 230000005764 inhibitory process Effects 0.000 title 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 abstract 3
- 229940050410 gluconate Drugs 0.000 abstract 3
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 abstract 1
- 229920000388 Polyphosphate Polymers 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229940005740 hexametaphosphate Drugs 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000001205 polyphosphate Substances 0.000 abstract 1
- 235000011176 polyphosphates Nutrition 0.000 abstract 1
- 239000000176 sodium gluconate Substances 0.000 abstract 1
- 235000012207 sodium gluconate Nutrition 0.000 abstract 1
- 229940005574 sodium gluconate Drugs 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 1
- 235000009529 zinc sulphate Nutrition 0.000 abstract 1
- 239000011686 zinc sulphate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9161270A | 1970-11-20 | 1970-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2115300A1 true FR2115300A1 (en) | 1972-07-07 |
| FR2115300B1 FR2115300B1 (enrdf_load_stackoverflow) | 1974-08-19 |
Family
ID=22228722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7141555A Granted FR2115300A1 (en) | 1970-11-20 | 1971-11-19 | Corrosion inhibition by adding alkaline metal gluconates - and zinc salts to the water supply |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2115300A1 (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2194802A1 (enrdf_load_stackoverflow) * | 1972-08-02 | 1974-03-01 | Applied Chem Pty Ltd | |
| FR2512072A1 (fr) * | 1981-08-31 | 1983-03-04 | Roquette Freres | Composition et procede d'inhibition de la corrosion par l'eau des substrats metalliques |
| EP0644274A1 (en) * | 1992-03-02 | 1995-03-22 | W.R. Grace & Co.-Conn. | Method of scavenging oxygen in aqueous systems |
| US8623943B2 (en) | 2007-11-15 | 2014-01-07 | The University Of Montana | Hydroxypolyamide gel forming agents |
| US20140241939A1 (en) * | 2013-02-26 | 2014-08-28 | Baker Hughes Incorporated | Corrosion inhibitors for cooling water applications |
| US9096787B2 (en) | 2012-11-28 | 2015-08-04 | Rivertop Renewables | Corrosion inhibiting, freezing point lowering compositions |
| US9670124B2 (en) | 2013-03-13 | 2017-06-06 | Rivertop Renewables, Inc. | Nitric acid oxidation process |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7692041B2 (en) | 2006-08-07 | 2010-04-06 | The University Of Montana | Method of oxidation using nitric acid |
| US20090250653A1 (en) | 2006-08-07 | 2009-10-08 | Kiely Donald E | Hydroxycarboxylic Acids and Salts |
| CN106048616A (zh) | 2010-11-11 | 2016-10-26 | 里弗领袖可再生能源公司 | 腐蚀抑制组合物 |
| JP6005135B2 (ja) | 2011-04-21 | 2016-10-12 | リバートツプ・リニユーアブルズ・インコーポレイテツド | カルシウム封鎖組成物 |
| US9346736B2 (en) | 2013-03-13 | 2016-05-24 | Rivertop Renewables, Inc. | Oxidation process |
| WO2014159694A1 (en) | 2013-03-13 | 2014-10-02 | Rivertop Renewables, Inc. | Improved nitric acid oxidation processes |
| USD740917S1 (en) | 2013-03-16 | 2015-10-13 | Kohler Co. | Shower faceplate for shower device |
-
1971
- 1971-11-19 FR FR7141555A patent/FR2115300A1/fr active Granted
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2194802A1 (enrdf_load_stackoverflow) * | 1972-08-02 | 1974-03-01 | Applied Chem Pty Ltd | |
| FR2512072A1 (fr) * | 1981-08-31 | 1983-03-04 | Roquette Freres | Composition et procede d'inhibition de la corrosion par l'eau des substrats metalliques |
| DE3232396A1 (de) * | 1981-08-31 | 1983-03-10 | Roquette Frères, 62136 Lestrem | Zusammensetzung und verfahren zur verhinderung der korrosion von metallischen substraten durch wasser |
| EP0644274A1 (en) * | 1992-03-02 | 1995-03-22 | W.R. Grace & Co.-Conn. | Method of scavenging oxygen in aqueous systems |
| US8623943B2 (en) | 2007-11-15 | 2014-01-07 | The University Of Montana | Hydroxypolyamide gel forming agents |
| US9096787B2 (en) | 2012-11-28 | 2015-08-04 | Rivertop Renewables | Corrosion inhibiting, freezing point lowering compositions |
| US20140241939A1 (en) * | 2013-02-26 | 2014-08-28 | Baker Hughes Incorporated | Corrosion inhibitors for cooling water applications |
| EP2961809A4 (en) * | 2013-02-26 | 2016-09-28 | Baker Hughes Inc | CORROSION HEMMER FOR COOLANT APPLICATIONS |
| US9670124B2 (en) | 2013-03-13 | 2017-06-06 | Rivertop Renewables, Inc. | Nitric acid oxidation process |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2115300B1 (enrdf_load_stackoverflow) | 1974-08-19 |
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