TW524775B - Apparatus and process for the preparation of salt melts - Google Patents
Apparatus and process for the preparation of salt melts Download PDFInfo
- Publication number
- TW524775B TW524775B TW089105064A TW89105064A TW524775B TW 524775 B TW524775 B TW 524775B TW 089105064 A TW089105064 A TW 089105064A TW 89105064 A TW89105064 A TW 89105064A TW 524775 B TW524775 B TW 524775B
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- Prior art keywords
- reactor
- scope
- salt
- item
- tubular reactor
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- 150000003839 salts Chemical class 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000155 melt Substances 0.000 title abstract description 21
- 238000002360 preparation method Methods 0.000 title abstract description 5
- 239000007858 starting material Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 238000000746 purification Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 14
- -1 D is A1 Inorganic materials 0.000 claims description 13
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 229910052783 alkali metal Inorganic materials 0.000 claims description 9
- 238000011049 filling Methods 0.000 claims description 7
- 229910001507 metal halide Inorganic materials 0.000 claims description 7
- 150000005309 metal halides Chemical class 0.000 claims description 7
- 229910052738 indium Inorganic materials 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 239000002923 metal particle Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 229910052792 caesium Inorganic materials 0.000 claims 2
- 229910052701 rubidium Inorganic materials 0.000 claims 2
- 230000002079 cooperative effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 239000011734 sodium Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000000859 sublimation Methods 0.000 description 5
- 230000008022 sublimation Effects 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 229910001508 alkali metal halide Inorganic materials 0.000 description 2
- 150000008045 alkali metal halides Chemical class 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011551 heat transfer agent Substances 0.000 description 2
- 229910000039 hydrogen halide Inorganic materials 0.000 description 2
- 239000012433 hydrogen halide Substances 0.000 description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 108091006629 SLC13A2 Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001340 alkali metals Chemical class 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910021381 transition metal chloride Inorganic materials 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/06—Halides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/242—Tubular reactors in series
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B9/00—General methods of preparing halides
-
- 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
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/50—Fluorides
- C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals
-
- 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
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
- C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
- H01M10/3909—Sodium-sulfur cells
- H01M10/3918—Sodium-sulfur cells characterised by the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
- H01M6/20—Cells with non-aqueous electrolyte with solid electrolyte working at high temperature
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/14—Fuel cells with fused electrolytes
- H01M8/144—Fuel cells with fused electrolytes characterised by the electrolyte material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
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- 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
- C01F1/00—Methods of preparing compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or the rare earths, in general
-
- 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
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G15/00—Compounds of gallium, indium or thallium
- C01G15/006—Compounds containing gallium, indium or thallium, with or without oxygen or hydrogen, and containing two or more other elements
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/02—Halides of titanium
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Sustainable Energy (AREA)
- Acoustics & Sound (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Seasonings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
524775 A7 B7 五、發明說明(1 ) 本發明係關於一種藉由管式反應器和連續攪拌式反應 器來產製鹽類熔融物及其混合物的設備和方法,其中,熔 解起始物並以其進行反應,反應產物之後通過用以純化的 管柱。 鹽類(如·· N a A 1 C 1 4 )熔融物有多種用途。鹽類 熔融物可以作爲儲熱器的儲存介質,作爲熱傳導劑(如: 於加熱浴中),用以鍍上和純化熔融金屬,用於高溫熔解 材料的電塗或作爲原電池組的熔融電解質,此述於G B 2,046,506。這些鹽的其他可能用途是用於可充 電鈉電池。此鹽用於操作溫度介於1 3 0 °C和2 0 0 °C之 間的電池(K.M.Abraham,D.M.Pasquariello,J.Electrochem. Soc.,1 37,1 1 89- 1 1 90(1990))。 D E 3419279描述一種電化學電池,其中, 陰極基質摻有鹵化鈉/鹵化鋁鹽熔融電解質。 一個較新的應用是” Z E B R A電池”。此高溫電池由在 N a A 1 C 1 4熔融物中之液態鈉電極、Θ -鋁電解質和過 渡金屬氯化物電極構成(B.Cleaver,V.S.Sharivker,J.
Electrochem.Soc·,142,3409-3413(1995))。 D E 37 1 89 20描述藉由在熔融物中添加純金 屬和鹼金屬鹵化物而製備鹽類熔融物。此反應槽於高於鹽 類熔融物之熔點操作。此工作實例中,鹼金屬鹵化物是 N a C 1 ,熔融的鹼金屬是鈉,而隔離器是广一氧化鋁。 因爲使用純鈉,所以,必須特別小心,例如,操作於保護 性氣體下進行。因爲必須要避免隔離器被所形成的副產物 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) 裝 %· 524775 A7 B7 五、發明說明(3) 始物的導熱性欠佳,所以用以熔解鹽混合物的熱轉移極差 ,此導致停留時間極長。 (請先閱讀背面之注咅?事項再填寫本頁) 以連續方式實施反應的另一可能性是使用連續攪拌反 應器。此,粒化的起始物可以加至經攪拌的熔融物中。此 有助於對流傳熱,此大幅增進起始物的加熱。特別地,使 用昇華鹽作爲起始物時,溫度必須低於昇華溫度,以免系 統超壓。連續攪拌反應器的一個嚴重的問題在於停留時間 分佈。此使得排出的產物流中總是有高比例未反應掉的起 始物存在。 本發明的目的是要提出一種用以製備純鹽類熔融物的 連續法,此方法排除了環境的不利影響、降低所須能量並 有助於得到最適空間-時間產率。另一目的是要在可能的 最短時間內製造大量鹽類熔融物。 以用於製備通式如下的鹽類熔融物及其混合物的設備 達到本發明之目的 M D X 4 ( I ) 其中, Μ 是 Li、Na、K、Rb_Cs, D 是 Al、Ga、In 或 T1,而 X 是 F、Cl、Br 或 I, 其基本上含括可加熱的攪拌式反應器(1 )和位於下 游的管式反應器(4),其中,攪拌式反應器(1)因爲 槽的形狀而含有一個不含固體的區域,且管式反應器(4 )或其進料管線延伸進入此不含固體的區域。 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 524775 A7 B7 五、發明說明(4) 本發明另係關於藉由使式 D X 3 ( I I )的金屬鹵 (請先閱讀背面之注咅?事項再填寫本頁) 化物與式MX ( I I I )的鹼金屬鹽在前述設備中反應 而產製通式(I )之鹽類熔融物及其混合物的方法。 此程序產物適合作爲電化學電池中的熔融電解質,作 爲儲熱器中的儲存介質,作爲熱傳導劑(如:於加熱浴中 ),用以除去和純化熔融金屬,用於高溫熔解材料之電塗 覆或作爲可充電鈉電池和原電池組的熔融電解質。 令人訝異地,已經發現到··適當地組合連續攪拌式反 應器和多個管式反應器,能夠連續產製具所欲品質的鹽類 熔融物。 此方法可以使用嫻於此技術者認爲適用之連續可加熱 的攪拌式反應器進行。用於攪拌時,可以使用所有適當的 攪拌器,如:螺旋槳,斜槳、盤、輪葉、交錯槳、脈衝式 或葉片式攪拌器。此攪拌器應有助於反應器壁和鹽或熔融 物之間之良好的傳熱。 攪拌式反應器通常製自不銹鋼。腐蝕性的鹽類熔融物 會以腐飩方式損及此材料。 經濟部智慧財產局員X消費合阼钍印製 已經發現主要成份爲鎳合金的攪拌式反應器特別適用 於鹽和鹽類熔融物之加工。反應器外殼上之相當低的機械 應力意謂鎳亦可作爲槽材料。也能夠使用玻璃製的反應器 。進一步發現到:利用嫻於此技術者已經知道的材料(如 :PTFE/PFA、琺瑯或陶瓷材料)塗覆於表面,可 以保護與鹽或鹽類熔融物接觸之攪拌式反應器的金屬零件 ,使其不會受到腐蝕和磨蝕損害。 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公爱) 524775 A7 B7 五、發明說明(5) 要改善攪拌式反應器的效率,必須防止固體進入反應 器溢流中。令人訝異地,已經發現到:藉由反應器的沉積 區可達到此目的。此沉積區設計成有進料管線用於來自低 處的混合物且大至足以使得流動混合物中的固體得以沉積 。類似的要求是位於下游的可加熱管式反應器材料與攪拌 式反應器相同。除了鋼、鎳和鎳合金之外,經ρ τ F E / P F A、琺瑯或陶瓷材料塗覆的反應器亦適用。 基本優點在於攪拌式反應器與管式反應器倂用。位於 下游的管式反應器可以設定於高溫。此使得在有限的停留 時間內,未溶解的鹼金屬鹽溶解並與熔融物於較高溫度反 應。 攪拌式反應器與管式反應器中之反應可以在大氣氧存 在時進行,或者,視情況地在保護性氣體環境(如,氮、 C〇2、惰性氣體)中於減低的壓力、大氣壓或甚至於超大 氣壓下,於50 °C至800 °C (大氣壓)進行。於超大氣 壓或減低的壓力下進行時,鹽的熔點相對改變。. 此加工應於低於起始物之昇華溫度下進行。較佳情況 中,於較高溫度進行,因爲此時鹽的溶解度明顯較佳。 鹽在攪拌式反應器和在管式反應器中加工的期間內, 可以使用加熱帶或雙重護套加熱而設定最適溫度計劃。 此方法可以視所須地以連續或不連續方式進行。 實施此方法時,所用的金屬鹵化物是鋁、鍺、銦或鉈 的氟化物、氯化物、溴化物或碘化物或它們的混合物。適 當的鹼金屬鹽是鋰、鈉、鉀、鉚或鉋的氟化物、氯化物、 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁)
tmt ϋ mmmmmm tmmm tmmmm ϋ 一於OJ· ϋ ϋ I -Bai ϋ in I %_ 逄齊gr皆慧材轰笱員11省費合泎 524775 A7 ___B7 五、發明說明(6) 溴化物或碘化物或它們的混合物。 進一步解釋本發明的一般實例並示於附圖中。;附圖1 是攪拌式反應器1,其具有固體供給裝置2和3、管式反 應器4和位於下游的管柱或塔5和6。' 欲製備符合式(I )的鹽及其混合物,起始物可以經 由固體供給裝置(2 )和(3 )分別引至反應器中。起始 物也可以預先混合過的形式以相同比例經由單一供給裝置 引入。此塡充亦可於惰性氣體下進行。 具有攪拌器之可加熱的攪拌式反應器(1 )含有液態 鹽類熔融物。此熔融物的體積視所須停留時間和所須輸出 量而定。材料在攪拌式反應器中於高於鹽之熔點且低於相 關金屬鹵化物之昇華溫度的溫度反應。 使用溢流管或電動幫浦使反應器的塡充量維持穩定。 爲了不要使固態起始物進入溢流中,此反應器含有沉積區 ,此沉積區具有進料管線用於下方的混合物且此管線大至 足以使得流出的混合物中的固體得以沉積。此區沒有進料 來自液體表面且足以篩選來自攪拌器的擾流。或者,可以 使用迴轉式滾筒,於其中心處排出產物,其離心力分離固 體。經由幫浦產生足夠流率時,旋風機亦適用於此處。 爲了要提高效率,將管式反應器接於攪拌式反應器下 游。 管式反應器中的溫度可以高於攪拌式反應器中的溫度 。此使得未溶解的鹼金屬鹽能夠溶解於熔融物中並提高產 率。 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注音?事項再填寫本頁) !«裝 _i mmmmm ammmmm amat 一華口、· ϋ ϋ memmm 524775 A7 B7 五、發明說明(7 ) (請先閱讀背面之注意事項再填寫本頁) 管式反應器以直立式排列比較有利。此避免固體沉積 於容器壁上。此外,因爲物質藉由重力運送,因此不須使 用幫浦。 此熔融物因爲與水或大氣中的濕氣接觸而被污染。形 成的氫鹵化物通過充滿適當金屬顆粒的管柱或塔(5 )。 此熔融物以由底向頂部通過管柱或塔爲佳。此鹵化氫與金 屬反應而形成DX3。欲進一步加工,此金屬鹵化物通過另 一管柱或塔(6 )。通過管柱或塔的流體與類似地由底部 到達頂部的鹼金屬鹽Μ X —起引出。此金屬鹵化物D X 3在 此處與鹼金屬鹽MX反應而形成所欲鹽DMX4。 流經管柱或塔(5 )和(6 )不一定要由底部至頂部 ,但此方式有著金屬顆粒D和金屬鹵化物顆粒D X 3 (其會 因爲反應而變小)不會因流體而被迫逼近篩網板而堵塞篩 網的優點。雖然如此,以此方式確保管柱中的均勻流體( 塞狀流)。均勻流體是在管柱中完成反應的基本要求。 下列實例用以更進一步說明本發明,但不適合用以將 本發明限定於此處所述特徵。 實例 實例1 : N a A 1 C 1 4之製備: 欲製備1公斤/小時NaA 1 C 14,373 · 8克/ 小時N a C 1經由固體供給裝置引至可加熱的攪拌式反應 器中,6 2 6 · 2克/小時A 1 C 1 3經由另一固體供給裝 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) :化- 524775 A7 ___ B7 五、發明說明(8) (請先閱讀背面之注意事項再填寫本頁) 置引入。備有螺旋槳攪拌器和油熱雙層護套的此玻璃攪拌 式反應器含有溫度低於A 1 C 1 3之昇華溫度(1 8 0°C) 但高於鹽之熔融溫度(1 5 6 °C )的液態鹽類熔融物。劇 烈攪拌一方面使得液態熔融物與受熱的反應器壁充分接觸 ,另一方面使得液態熔融物與冷起始物充分接觸。此造成 良好的熱轉移,因此,平均停留時間約5分鐘。 以溢流管使得反應器的塡充時間維持穩定。此處藉由 連通管式反應器(4 )的下降流體而排除被未反應掉的材 料所污染的產物。因爲管式反應器中設定提高的溫度(此 處爲2 0 0 °C ),所以未溶解的N a C 1可以在熔融物中 反應。直立式排列的管式反應器避免留下固體沉積物。此 外,因爲物質運送藉重量進行,所以不須使用幫浦。 此熔融物可能因爲被水污染而形成鹵化氫。此可藉由 在兩個塡滿銘顆粒(5 )和N a C 1 ( 6 )的下降液流管 柱中之反應而移除。在管柱中,流體由底部至頂部,首先 ,鹵化氫可以與鋁反應而形成A 1 C 1 3,之後在第二個管 柱中與鹽Na C 1反應而形成產物NaA 1 C 1 4。 元件對照表 1 攪拌式反應器 2 固體供給裝置 3 固體供給裝置 4 管式反應器 5 位於下游的管柱 6 位於下游的管柱 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -ΊΊ -
Claims (1)
- 524175- 公 告 A8 B8 C8 D8 修正sd經 濟 部 智 慧 財 產 局 消 費 合 作 社 印 製 申#專利範圍 附件2 a 第89 1 05064號專利申請案 中文申請專利範圍修正本 民國90年9月修1E 1 · 一種用以製備通式如下的鹽類熔融物及其混合物的 設備: M D X 4 ( I ) 其中, Μ是 Li 、Na、K、Rb 或 Cs, D 是 A1、Ga、In 或 ΤΙ ,而 X 是 F、Cl、Br 或 I, 其特徵在於其基本上是由可加熱的攪拌式反應器(1 )和位於下游的管式反應器(4 )所組成,其中攪拌式反 應器(1 )因爲槽的形狀而具有一個不含固體的區域,且 管式反應器(4 )或其進料管線延伸進入此不含固體的區 域。 2 ·如申請專利範圍第1項之設備,其中管式反應器 (4 )係垂直配置。 3 ·如申請專利範圍第1或2項之設備,其中在攪拌 式反應器(1 )之上游處設置用於控制性添加或混合起始 物的固體供給單元(2,3 )。 4 ·如申請專利範圍第1或2項之設備,其中在管式〜 反應器(4 )之下游處設置一純化單元(5,6 ),此純 化單元(5,6 )由塡充金屬顆粒(D )的管柱或塔(5 )和塡充鹼金屬鹽(Μ X )的管柱或塔所構成。 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐) ---------Φ------訂------H- C请先閱讀背面之注意事項存填寫本貢) 524775 A8 B8 C8 D8六、申請專利範圍 5 · —種藉由使式D X 3 ( I I )的金屬鹵化物與式 MX ( I I I )的鹼金屬鹽反應而製備通式如下之鹽類熔 融物的方法 M D X 4 ( I ) 其中, Μ是 Ll、Na、K、Rb或Cs, D 是 A1 、Ga、In 或 Τ1 ,而 X 是 F、Cl、Br 或 I , 其特徵在於:此反應係於如申請專利範圍第1至5項 之設備中進行,其中此反應先於攪拌式反應器(1 )中進 行,之後於管式反應器(4 )中進行。 6 ·如申請專利範圍第5項之方法,其中,鹽在擾拌 式反應器(1 )和管式反應器(4)中於不同溫度下反應 〇 ^ - 7 .如申請專利範圍第5或6項之方法,其中% 反應溫度介於5 0和8 0 0 t之間。 8 .如申請專利範圍第5或6項之方法,其中該& _ 以連續方式進行。 (請先閲讀背面之注意事項再填寫本頁) 、IT. 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS ) A4規格(210 X 297公釐)
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| RU2379101C1 (ru) * | 2008-11-26 | 2010-01-20 | Учреждение Российской академии наук Институт неорганической химии им. А.В. Николаева Сибирского отделения РАН | Вращающийся стеклянный реактор |
| KR101166308B1 (ko) | 2010-07-29 | 2012-07-19 | (주) 여진 | 염 연속 용해장치 |
| CN102967494B (zh) * | 2012-10-30 | 2015-04-08 | 中国科学院上海应用物理研究所 | 熔盐样品制备装置、制得的熔盐样品及其制备、析晶方法 |
| RU2015137297A (ru) * | 2013-02-05 | 2017-03-14 | Эвс Инт Лтд | Устройство для регенерации припоя и соответствующий способ |
| WO2014122049A1 (de) | 2013-02-08 | 2014-08-14 | Basf Se | Abtrennung von metall- oder metalloidverbindungen aus der gasphase durch komplexierung |
| CN104282955A (zh) * | 2013-07-09 | 2015-01-14 | 中国科学院上海硅酸盐研究所 | 制备可熔融电解质的方法及其装置 |
| CN104282954B (zh) * | 2013-07-09 | 2016-09-07 | 中国科学院上海硅酸盐研究所 | 制备可熔融电解质的方法及其装置 |
| US9567232B1 (en) | 2015-08-20 | 2017-02-14 | General Electric Company | Method for preparing sodium chloro-aluminate |
| CN107189766B (zh) * | 2017-06-08 | 2020-12-11 | 中国科学院上海应用物理研究所 | 一种惰性环境熔盐制备、转运的装置与方法 |
| EP3775113B1 (en) | 2018-04-09 | 2023-06-14 | Shell Internationale Research Maatschappij B.V. | A process for producing hydrogen and solid carbon products |
| CN109097001B (zh) * | 2018-09-25 | 2021-03-19 | 中国科学院上海应用物理研究所 | 一种多组分氯化物共晶熔盐的制备方法 |
| CN110423899B (zh) * | 2019-07-24 | 2023-07-04 | 山东习尚喜新材料科技股份有限公司 | 一种利用氯化钾连续化处理废金属钠的装置及工艺 |
| CN110575791B (zh) * | 2019-09-24 | 2025-05-23 | 昊华气体有限公司 | 一种适用于熔融盐电解质配料和转移的设备及其使用方法 |
| CN110817913A (zh) * | 2019-09-29 | 2020-02-21 | 浙江安力能源有限公司 | 一种钠盐电池高纯四氯铝酸钠的制备方法 |
| US11181325B2 (en) * | 2019-12-23 | 2021-11-23 | Valgroup S.A. | System for the production of molten salt used as a heat transfer medium for a pyrolysis system |
| CN112891973B (zh) * | 2021-01-15 | 2022-09-13 | 中国科学院上海应用物理研究所 | 一种降低卤化物熔盐中氧含量的方法 |
| CN116371337A (zh) * | 2023-05-04 | 2023-07-04 | 广东长信精密设备有限公司 | 一种富集液提取系统及方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2168912A1 (en) | 1972-01-26 | 1973-09-07 | Rhone Poulenc Sa | Alkali haloaluminates prepn - prod used in metal sulphides and sulphoselenides prodn |
| US3761578A (en) | 1972-03-09 | 1973-09-25 | S Anderson | Method of preparing purified lithium aluminum chloride |
| US4117207A (en) * | 1977-10-14 | 1978-09-26 | Nardi John C | Molybdenum chloride-tetrachloroaluminate thermal battery |
| JPS55139767A (en) * | 1979-04-09 | 1980-10-31 | Esb Int Corp | Primary nonnaqueous battery with pure cadmium oxide cathode |
| GB8613798D0 (en) | 1986-06-06 | 1986-07-09 | Lilliwyte Sa | Electrolyte |
-
1999
- 1999-03-24 DE DE19913190A patent/DE19913190A1/de not_active Withdrawn
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2000
- 2000-03-08 RU RU2001126565/15A patent/RU2243939C2/ru not_active IP Right Cessation
- 2000-03-08 EP EP00918770A patent/EP1171385B1/de not_active Expired - Lifetime
- 2000-03-08 WO PCT/EP2000/002009 patent/WO2000056659A1/de not_active Ceased
- 2000-03-08 JP JP2000606526A patent/JP2002540046A/ja active Pending
- 2000-03-08 US US09/937,011 patent/US6824702B1/en not_active Expired - Fee Related
- 2000-03-08 KR KR1020017012057A patent/KR20020003867A/ko not_active Abandoned
- 2000-03-08 CA CA002367958A patent/CA2367958A1/en not_active Abandoned
- 2000-03-08 DE DE50002181T patent/DE50002181D1/de not_active Expired - Fee Related
- 2000-03-08 CN CN00805290A patent/CN1347390A/zh active Pending
- 2000-03-20 TW TW089105064A patent/TW524775B/zh not_active IP Right Cessation
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2001
- 2001-08-20 BR BR0103969-5A patent/BR0103969A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002540046A (ja) | 2002-11-26 |
| CA2367958A1 (en) | 2000-09-28 |
| RU2243939C2 (ru) | 2005-01-10 |
| DE19913190A1 (de) | 2000-09-28 |
| DE50002181D1 (de) | 2003-06-18 |
| EP1171385A1 (de) | 2002-01-16 |
| WO2000056659A1 (de) | 2000-09-28 |
| EP1171385B1 (de) | 2003-05-14 |
| US6824702B1 (en) | 2004-11-30 |
| CN1347390A (zh) | 2002-05-01 |
| KR20020003867A (ko) | 2002-01-15 |
| BR0103969A (pt) | 2003-08-05 |
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