JP6811712B2 - 希土類オキシ硫化物の製造方法、希土類オキシ硫化物、及び蓄冷材 - Google Patents
希土類オキシ硫化物の製造方法、希土類オキシ硫化物、及び蓄冷材 Download PDFInfo
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- JP6811712B2 JP6811712B2 JP2017538535A JP2017538535A JP6811712B2 JP 6811712 B2 JP6811712 B2 JP 6811712B2 JP 2017538535 A JP2017538535 A JP 2017538535A JP 2017538535 A JP2017538535 A JP 2017538535A JP 6811712 B2 JP6811712 B2 JP 6811712B2
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- Prior art keywords
- rare earth
- precipitate
- mol
- hours
- earth oxysulfide
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- 229910052761 rare earth metal Inorganic materials 0.000 title claims description 75
- -1 Rare earth oxy sulfide Chemical class 0.000 title claims description 57
- 238000004519 manufacturing process Methods 0.000 title claims description 36
- 239000011232 storage material Substances 0.000 title description 13
- 230000019086 sulfide ion homeostasis Effects 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 30
- 239000002244 precipitate Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 22
- 238000002441 X-ray diffraction Methods 0.000 claims description 18
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 18
- 239000000047 product Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 5
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 3
- 229910052691 Erbium Inorganic materials 0.000 claims description 3
- 229910052689 Holmium Inorganic materials 0.000 claims description 3
- 229910052771 Terbium Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- 229910052693 Europium Inorganic materials 0.000 claims description 2
- 229910052765 Lutetium Inorganic materials 0.000 claims description 2
- 229910052779 Neodymium Inorganic materials 0.000 claims description 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 2
- 229910052772 Samarium Inorganic materials 0.000 claims description 2
- 229910052775 Thulium Inorganic materials 0.000 claims description 2
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- 238000006722 reduction reaction Methods 0.000 description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 21
- 238000000034 method Methods 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 14
- 239000012535 impurity Substances 0.000 description 12
- 239000001257 hydrogen Substances 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
- 238000010304 firing Methods 0.000 description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000001354 calcination Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229910001938 gadolinium oxide Inorganic materials 0.000 description 3
- 229940075613 gadolinium oxide Drugs 0.000 description 3
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000238366 Cephalopoda Species 0.000 description 1
- 239000011865 Pt-based catalyst Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 229920000314 poly p-methyl styrene Polymers 0.000 description 1
- 206010063401 primary progressive multiple sclerosis Diseases 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/282—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/288—Sulfides
- C01F17/294—Oxysulfides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/547—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on sulfides or selenides or tellurides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/14—Solid materials, e.g. powdery or granular
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015179138 | 2015-09-11 | ||
| JP2015179138 | 2015-09-11 | ||
| PCT/JP2016/076583 WO2017043619A1 (ja) | 2015-09-11 | 2016-09-09 | 希土類オキシ硫化物の製造方法、希土類オキシ硫化物、及び蓄冷材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2017043619A1 JPWO2017043619A1 (ja) | 2018-08-02 |
| JP6811712B2 true JP6811712B2 (ja) | 2021-01-13 |
Family
ID=58240899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017538535A Expired - Fee Related JP6811712B2 (ja) | 2015-09-11 | 2016-09-09 | 希土類オキシ硫化物の製造方法、希土類オキシ硫化物、及び蓄冷材 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6811712B2 (zh) |
| CN (1) | CN108025924B (zh) |
| WO (1) | WO2017043619A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370583A (zh) * | 2018-10-18 | 2019-02-22 | 上海纳米技术及应用国家工程研究中心有限公司 | 硫氧化钆粉体的制备方法及其产品和应用 |
| CN113800550B (zh) * | 2021-10-08 | 2023-06-23 | 江西理工大学 | 一种片状Gd2O2SO4及其制备方法 |
| CN114910833A (zh) * | 2022-04-22 | 2022-08-16 | 中国科学院上海微系统与信息技术研究所 | 一种信号接收系统、方法、设备及存储介质 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913625A (ja) * | 1982-07-09 | 1984-01-24 | Asahi Chem Ind Co Ltd | 希土類元素のオキシサルフアイドの製造法 |
| JPS5921523A (ja) * | 1982-07-28 | 1984-02-03 | Asahi Chem Ind Co Ltd | 希土類元素のオキシサルフアイドの製造法 |
| JPS59162132A (ja) * | 1983-03-08 | 1984-09-13 | Asahi Chem Ind Co Ltd | 希土類元素のオキシサルフエ−トを製造する方法 |
| JPS59164631A (ja) * | 1983-03-10 | 1984-09-17 | Asahi Chem Ind Co Ltd | 希土類元素のオキシサルフアイドを製造する方法 |
| DE19913550B4 (de) * | 1999-03-25 | 2006-05-04 | Siemens Ag | Verfahren zur Herstellung von Seltenerdoxysulfid-Pulver |
| JP4030091B2 (ja) * | 2002-01-18 | 2008-01-09 | 神島化学工業株式会社 | 希土類オキシ硫化物蓄冷材及び蓄冷器 |
| WO2002103259A1 (fr) * | 2001-06-18 | 2002-12-27 | Konoshima Chemical Co., Ltd. | Matiere d'entreposage au froid a base d'un oxysulfure metallique de terre rare et dispositif d'entreposage au froid |
| WO2015053033A1 (ja) * | 2013-10-08 | 2015-04-16 | 日立金属株式会社 | セラミックスシンチレータ及びその製造方法、並びにシンチレータアレイ及び放射線検出器 |
-
2016
- 2016-09-09 JP JP2017538535A patent/JP6811712B2/ja not_active Expired - Fee Related
- 2016-09-09 WO PCT/JP2016/076583 patent/WO2017043619A1/ja active Application Filing
- 2016-09-09 CN CN201680052140.0A patent/CN108025924B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108025924B (zh) | 2022-04-08 |
| WO2017043619A1 (ja) | 2017-03-16 |
| JPWO2017043619A1 (ja) | 2018-08-02 |
| CN108025924A (zh) | 2018-05-11 |
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