JPS6366280B2 - - Google Patents
Info
- Publication number
- JPS6366280B2 JPS6366280B2 JP12309879A JP12309879A JPS6366280B2 JP S6366280 B2 JPS6366280 B2 JP S6366280B2 JP 12309879 A JP12309879 A JP 12309879A JP 12309879 A JP12309879 A JP 12309879A JP S6366280 B2 JPS6366280 B2 JP S6366280B2
- Authority
- JP
- Japan
- Prior art keywords
- brine
- reaction
- solid particles
- tank
- silica
- 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.)
- Expired
Links
- 239000012267 brine Substances 0.000 claims description 117
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 117
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 115
- 239000007787 solid Substances 0.000 claims description 91
- 238000006243 chemical reaction Methods 0.000 claims description 69
- 239000000377 silicon dioxide Substances 0.000 claims description 57
- 239000002245 particle Substances 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 claims description 30
- 150000003839 salts Chemical class 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 7
- 239000000908 ammonium hydroxide Substances 0.000 claims description 7
- 229910052681 coesite Inorganic materials 0.000 claims description 5
- 229910052906 cristobalite Inorganic materials 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 229910052682 stishovite Inorganic materials 0.000 claims description 5
- 229910052905 tridymite Inorganic materials 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 2
- 229940043379 ammonium hydroxide Drugs 0.000 claims 1
- 235000011114 ammonium hydroxide Nutrition 0.000 claims 1
- 235000012255 calcium oxide Nutrition 0.000 claims 1
- 229940087373 calcium oxide Drugs 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 235000014413 iron hydroxide Nutrition 0.000 claims 1
- 235000012245 magnesium oxide Nutrition 0.000 claims 1
- 229960000869 magnesium oxide Drugs 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 description 14
- 239000002002 slurry Substances 0.000 description 10
- 238000005755 formation reaction Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 239000002562 thickening agent Substances 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910021506 iron(II) hydroxide Inorganic materials 0.000 description 2
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012465 retentate Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- -1 iron ions Chemical class 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94516078A | 1978-09-25 | 1978-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5584596A JPS5584596A (en) | 1980-06-25 |
| JPS6366280B2 true JPS6366280B2 (enrdf_load_stackoverflow) | 1988-12-20 |
Family
ID=25482728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12309879A Granted JPS5584596A (en) | 1978-09-25 | 1979-09-25 | Treatment of terrestrial heat brine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5584596A (enrdf_load_stackoverflow) |
| CA (1) | CA1137420A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0640998B2 (ja) * | 1985-03-13 | 1994-06-01 | 清水建設株式会社 | 温泉用地熱熱水のスケ−ル除去方法 |
-
1979
- 1979-09-24 CA CA000336235A patent/CA1137420A/en not_active Expired
- 1979-09-25 JP JP12309879A patent/JPS5584596A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5584596A (en) | 1980-06-25 |
| CA1137420A (en) | 1982-12-14 |
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