JPH0310572B2 - - Google Patents
Info
- Publication number
- JPH0310572B2 JPH0310572B2 JP14802483A JP14802483A JPH0310572B2 JP H0310572 B2 JPH0310572 B2 JP H0310572B2 JP 14802483 A JP14802483 A JP 14802483A JP 14802483 A JP14802483 A JP 14802483A JP H0310572 B2 JPH0310572 B2 JP H0310572B2
- Authority
- JP
- Japan
- Prior art keywords
- boron
- magnesium hydroxide
- seawater
- magnesia
- magnesium oxide
- 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
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 62
- 239000000395 magnesium oxide Substances 0.000 claims description 35
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 29
- 239000000347 magnesium hydroxide Substances 0.000 claims description 29
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 29
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 27
- 229910052796 boron Inorganic materials 0.000 claims description 27
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 2
- 239000013535 sea water Substances 0.000 description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000036571 hydration Effects 0.000 description 4
- 238000006703 hydration reaction Methods 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- -1 B 2 O 3 Inorganic materials 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000011822 basic refractory Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- YZUWTDQUEUJLAR-UHFFFAOYSA-N magnesium;boron;oxygen(2-) Chemical compound [B].[O-2].[Mg+2] YZUWTDQUEUJLAR-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14802483A JPS6042232A (ja) | 1983-08-15 | 1983-08-15 | 低ボロンの酸化マグネシウムおよび水酸化マグネシウムの製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14802483A JPS6042232A (ja) | 1983-08-15 | 1983-08-15 | 低ボロンの酸化マグネシウムおよび水酸化マグネシウムの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6042232A JPS6042232A (ja) | 1985-03-06 |
| JPH0310572B2 true JPH0310572B2 (enrdf_load_stackoverflow) | 1991-02-14 |
Family
ID=15443399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14802483A Granted JPS6042232A (ja) | 1983-08-15 | 1983-08-15 | 低ボロンの酸化マグネシウムおよび水酸化マグネシウムの製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6042232A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100502235B1 (ko) * | 2000-12-19 | 2005-07-20 | 주식회사 포스코 | 실리카 함량이 낮은 해수 탈탄산용 처리액 제조방법 |
| KR100467762B1 (ko) * | 2000-12-21 | 2005-01-24 | 재단법인 포항산업과학연구원 | 칼슘 및 보론 함량이 낮은 마그네시아 제조방법 |
-
1983
- 1983-08-15 JP JP14802483A patent/JPS6042232A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6042232A (ja) | 1985-03-06 |
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