NZ314538A - Treatment of aqueous brine from a geothermal reservoir containing ions that form precipitates by lowering pH to prevent scale formation - Google Patents
Treatment of aqueous brine from a geothermal reservoir containing ions that form precipitates by lowering pH to prevent scale formationInfo
- Publication number
- NZ314538A NZ314538A NZ31453897A NZ31453897A NZ314538A NZ 314538 A NZ314538 A NZ 314538A NZ 31453897 A NZ31453897 A NZ 31453897A NZ 31453897 A NZ31453897 A NZ 31453897A NZ 314538 A NZ314538 A NZ 314538A
- Authority
- NZ
- New Zealand
- Prior art keywords
- lowering
- treatment
- scale formation
- reservoir containing
- containing ions
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Landscapes
- Removal Of Specific Substances (AREA)
Abstract
A method for inhibiting scale formation and/or removing formed scale and for extracting energy from a H2S-containing geothermal fluid comprising: (a) introducing into the H2S-containing fluid a composition selected from the group consisting of sulfurous acid and sulphurous acid precursors to lower the pH of the solution (b) extracting energy from the resulting composition.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ31453897A NZ314538A (en) | 1997-04-07 | 1997-04-07 | Treatment of aqueous brine from a geothermal reservoir containing ions that form precipitates by lowering pH to prevent scale formation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ31453897A NZ314538A (en) | 1997-04-07 | 1997-04-07 | Treatment of aqueous brine from a geothermal reservoir containing ions that form precipitates by lowering pH to prevent scale formation |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ314538A true NZ314538A (en) | 2000-05-26 |
Family
ID=19926196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ31453897A NZ314538A (en) | 1997-04-07 | 1997-04-07 | Treatment of aqueous brine from a geothermal reservoir containing ions that form precipitates by lowering pH to prevent scale formation |
Country Status (1)
Country | Link |
---|---|
NZ (1) | NZ314538A (en) |
-
1997
- 1997-04-07 NZ NZ31453897A patent/NZ314538A/en unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RENW | Renewal (renewal fees accepted) | ||
RENW | Renewal (renewal fees accepted) |