JP6571985B2 - 金属マグネシウムの製造方法とその製造装置 - Google Patents
金属マグネシウムの製造方法とその製造装置 Download PDFInfo
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- JP6571985B2 JP6571985B2 JP2015102618A JP2015102618A JP6571985B2 JP 6571985 B2 JP6571985 B2 JP 6571985B2 JP 2015102618 A JP2015102618 A JP 2015102618A JP 2015102618 A JP2015102618 A JP 2015102618A JP 6571985 B2 JP6571985 B2 JP 6571985B2
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- magnesium
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- anhydrous magnesium
- halide
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- 239000011777 magnesium Substances 0.000 title claims description 89
- 229910052749 magnesium Inorganic materials 0.000 title claims description 88
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims description 68
- 238000004519 manufacturing process Methods 0.000 title claims description 34
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 68
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 32
- -1 magnesium halide Chemical class 0.000 claims description 32
- 239000007789 gas Substances 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 25
- 239000002994 raw material Substances 0.000 claims description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 17
- 238000000859 sublimation Methods 0.000 claims description 6
- 230000008022 sublimation Effects 0.000 claims description 6
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 30
- 238000000034 method Methods 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 18
- 239000001257 hydrogen Substances 0.000 description 14
- 229910052739 hydrogen Inorganic materials 0.000 description 14
- 150000002500 ions Chemical class 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 7
- 229910052801 chlorine Inorganic materials 0.000 description 7
- 238000006722 reduction reaction Methods 0.000 description 7
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 6
- 229910001425 magnesium ion Inorganic materials 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000004484 Briquette Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000272201 Columbiformes Species 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NJHPWOQALXDSNZ-UHFFFAOYSA-N [Mg].[Br] Chemical compound [Mg].[Br] NJHPWOQALXDSNZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- HZZOEADXZLYIHG-UHFFFAOYSA-N magnesiomagnesium Chemical compound [Mg][Mg] HZZOEADXZLYIHG-UHFFFAOYSA-N 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Description
安価で大量の金属マグネシウムを得ることができる。原料の無水ハロゲン化マグネシウムも入手が容易であるので、金属マグネシウムの製造が容易でコスト低減となる。また、製造装置も構成が簡単であって、量産に適しており、製造コストが低減される。これからのエネルギーの可搬性や財蓄性に優れた製環境負荷の少ないエネルギー資源として、各方面に需要が拡大すると見込まれる金属マグネシウムを安価に入手し、国際競争力を高めることができると言う優れた効果を奏するものである。
尚、前記マイクロ波表面波プラズマの場合においても、適切に反応速度を高める上で、前記加熱手段を使用するようにしても良い。
この還元反応は、
MgCl2+H2(活性種としての励起水素)→Mg+2HClである(発熱反応、マグネシウム,塩酸,マグネシウムイオン,塩酸イオン,塩素,塩素イオンなど)。
1.蒸着物の金属光沢を目視で確認、
2.テスターでの導通を確認(3cm離れた場所で5オーム以下)、
3.SEM(走査型電子顕微鏡)によるEDS(エネルギー分散形分光器)解析で製膜部でのマグネシウムの検出、
4.プラズマ分光分析にて約525nm近辺のマグネシウム発光(青)あり、
5.金属光沢部に水滴をたらして放置すると、水滴部は透明化する。
2 容器、
3 載置台、 3a 原料、
4 真空装置、 4a 真空ポンプ、
5 プラズマ装置、 5a 窓、
6 還元ガス供給装置、
7 真空圧計器、
8 原料取出し口、
9 電源、
10a 電極(タングステン等)、
10b ヒータ(フィラメント等)、
11 光源。
Claims (6)
- 大気圧以下の減圧下で、無水ハロゲン化マグネシウムを水素ガス雰囲気中でプラズマに晒すとともに、前記無水ハロゲン化マグネシウムを活性種によって加熱し、前記無水ハロゲン化マグネシウムを還元させて、金属マグネシウムを得ること、
を特徴とする金属マグネシウムの製造方法。 - 無水ハロゲン化マグネシウムが、塩化マグネシウムであること、
を特徴とする請求項1に記載の金属マグネシウムの製造方法。 - プラズマが、マイクロ波プラズマであること、
を特徴とする請求項1又は2に記載の金属マグネシウムの製造方法。 - プラズマを照射中に、原料である無水ハロゲン化マグネシウムをプラズマ雰囲気下で昇華開始温度まで加熱する加熱手段で加熱すること、
を特徴とする請求項1乃至3のいずれか1項に記載の金属マグネシウムの製造方法。 - 容器と、
前記容器の中を減圧する真空装置と、
前記容器の中に水素ガスを供給するガス供給装置と、
前記容器の中の無水ハロゲン化マグネシウムを加熱して金属マグネシウムに還元するプラズマを照射するプラズマ装置と、
を備えること、
を特徴とする金属マグネシウムの製造装置。 - 前記無水塩化マグネシウムをプラズマ雰囲気下で昇華開始温度まで加熱する加熱手段を有していること、
を特徴とする請求項5に記載の金属マグネシウムの製造装置。
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JP6471211B2 (ja) * | 2017-06-02 | 2019-02-13 | 株式会社エスイー | 水素化マグネシウム等の製造方法、水素化マグネシウムを用いた発電方法及び水素化マグネシウム等の製造装置 |
WO2018221036A1 (ja) | 2017-06-02 | 2018-12-06 | 株式会社エスイー | 水素化マグネシウム等の製造方法、水素化マグネシウムを用いた発電システム及び水素化マグネシウム等の製造装置 |
WO2019230184A1 (ja) * | 2018-05-29 | 2019-12-05 | 株式会社エスイー | 原料をマイクロ波表面波プラズマで処理して原料と異なる生成物を得る製造装置及び製造方法 |
JP6793284B2 (ja) * | 2018-11-26 | 2020-12-02 | 株式会社エスイー | 水素発生システム、発電システム、水素発生方法、及び、発電方法 |
JP7210824B2 (ja) * | 2018-11-27 | 2023-01-24 | 株式会社エスイー | プラズマを用いた処理装置及びその処理装置を用いて水素発生材料を製造する製造方法 |
JP7152638B2 (ja) * | 2018-11-28 | 2022-10-13 | 株式会社エスイー | 水素化マグネシウムの生成反応の向上を図った水素化マグネシウムを含む水素発生材料を製造する材料製造方法、及び、その材料製造方法で製造された水素化マグネシウムを含む水素発生材料を用いた水素製造方法 |
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