MX2010003048A - Extraccion de silice de agua geotermica. - Google Patents
Extraccion de silice de agua geotermica.Info
- Publication number
- MX2010003048A MX2010003048A MX2010003048A MX2010003048A MX2010003048A MX 2010003048 A MX2010003048 A MX 2010003048A MX 2010003048 A MX2010003048 A MX 2010003048A MX 2010003048 A MX2010003048 A MX 2010003048A MX 2010003048 A MX2010003048 A MX 2010003048A
- Authority
- MX
- Mexico
- Prior art keywords
- silica
- producing
- geothermal water
- silica extraction
- fluid containing
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 14
- 239000000377 silicon dioxide Substances 0.000 title abstract 7
- 238000000605 extraction Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 4
- 239000002002 slurry Substances 0.000 abstract 2
- 239000000084 colloidal system Substances 0.000 abstract 1
- 235000011194 food seasoning agent Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000001223 reverse osmosis Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/08—Specific process operations in the concentrate stream
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Silicon Compounds (AREA)
Abstract
Un método para producir sílice de fluidos geotérmicos que contienen bajas concentraciones de sílice menores de 275 ppm incluye los pasos de tratar el fluido geotérmico que contiene sílice a través del tratamiento de ósmosis inverso por lo tanto produciendo un fluido concentrado que contiene sílice, curar el fluido concentrado por lo tanto produciendo una lechada que tiene coloides precipitados que contienen sílice, y separa la sílice de la lechada.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99535507P | 2007-09-25 | 2007-09-25 | |
US12/203,250 US8840859B2 (en) | 2007-09-25 | 2008-09-03 | Silica extraction from geothermal water |
PCT/US2008/076941 WO2009079047A2 (en) | 2007-09-25 | 2008-09-19 | Silica extraction from geothermal water |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010003048A true MX2010003048A (es) | 2010-06-25 |
Family
ID=40471866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010003048A MX2010003048A (es) | 2007-09-25 | 2008-09-19 | Extraccion de silice de agua geotermica. |
Country Status (3)
Country | Link |
---|---|
US (1) | US8840859B2 (es) |
MX (1) | MX2010003048A (es) |
WO (1) | WO2009079047A2 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9909052B2 (en) | 2012-12-20 | 2018-03-06 | Lawrence Livermore National Security, Llc | Using colloidal silica as isolator, diverter and blocking agent for subsurface geological applications |
WO2015178783A1 (en) * | 2014-05-23 | 2015-11-26 | Environmetals Limited | Silica products from geothermal fluids by reverse osmosis |
FR3025193B1 (fr) * | 2014-09-02 | 2019-06-14 | Degremont | Procede de dessalement d'eaux chaudes sursaturees |
US10626018B2 (en) | 2015-02-25 | 2020-04-21 | Geo40 Limited | Method of production of a colloidal silica concentrate |
CR20180036A (es) | 2015-06-19 | 2018-05-09 | Geo40 Ltd | Método de producción de un concentrado de sílice. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5595717A (en) | 1989-03-23 | 1997-01-21 | Tasman Pulp & Paper Co., Limited | Controlled precipitation of amorphous silica from geothermal fluids or other aqueous media containing silicic acid |
NZ232170A (en) | 1989-03-23 | 1993-01-27 | Tasman Pulp & Paper Co Ltd | Precipitation of amorphous silica from geothermal fluid; use of silica in coating paper sheet |
US6929749B2 (en) * | 2004-01-09 | 2005-08-16 | Water & Enviro Tech Company, Inc. | Cooling water scale and corrosion inhibition |
-
2008
- 2008-09-03 US US12/203,250 patent/US8840859B2/en active Active
- 2008-09-19 WO PCT/US2008/076941 patent/WO2009079047A2/en active Application Filing
- 2008-09-19 MX MX2010003048A patent/MX2010003048A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2009079047A3 (en) | 2010-06-17 |
WO2009079047A2 (en) | 2009-06-25 |
US20090081105A1 (en) | 2009-03-26 |
US8840859B2 (en) | 2014-09-23 |
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Legal Events
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FG | Grant or registration |