MA37502B1 - Compositions de sels de nitrate contenant du carbonate de métal alcalin et leur utilisation comme fluide caloporteur ou fluide accumulateur de chaleur - Google Patents

Compositions de sels de nitrate contenant du carbonate de métal alcalin et leur utilisation comme fluide caloporteur ou fluide accumulateur de chaleur

Info

Publication number
MA37502B1
MA37502B1 MA37502A MA37502A MA37502B1 MA 37502 B1 MA37502 B1 MA 37502B1 MA 37502 A MA37502 A MA 37502A MA 37502 A MA37502 A MA 37502A MA 37502 B1 MA37502 B1 MA 37502B1
Authority
MA
Morocco
Prior art keywords
alkali metal
compositions
storage medium
transfer fluid
metal carbonate
Prior art date
Application number
MA37502A
Other languages
English (en)
Other versions
MA37502A1 (fr
Inventor
Jürgen Wortmann
Michael Lutz
Maat Johan Ter
Kerstin Schierle-Arndt
Stephan Maurer
Michael Ladenberger
Karolin Geyer
Florian Garlichs
Original Assignee
Basf Se
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of MA37502A1 publication Critical patent/MA37502A1/fr
Publication of MA37502B1 publication Critical patent/MA37502B1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D9/00—Nitrates of sodium, potassium or alkali metals in general
    • 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
    • C09K5/10—Liquid materials
    • C09K5/12—Molten materials, i.e. materials solid at room temperature, e.g. metals or salts
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fuel Cell (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

La présente invention concerne une composition de sels de nitrate contenant essentiellement a) un nitrate de métal alcalin et éventuellement un nitrite de métal alcalin dans une qualité totale de 90 à 99,84 % en poids, et b) un composé de métal alcalin issu du groupe b1) de l'oxyde de métal alcalin, b2) du carbonate de métal alcalin, b3) du composé de métal alcalin qui se décompose dans une plage de température de 250°c à 600°c en oxyde de métal alcalin et de carbonate de métal alcalin, b4) d'hydroxyde de métal alcalin metoh, met représentant lithium, sodium, potassium, rubidium, césium, b5) de peroxyde de métal alcalin met
MA37502A 2012-04-10 2013-04-08 Compositions de sels de nitrate contenant du carbonate de métal alcalin et leur utilisation comme fluide caloporteur ou fluide accumulateur de chaleur MA37502B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12163583 2012-04-10
PCT/EP2013/057282 WO2013153017A1 (fr) 2012-04-10 2013-04-08 Compositions de sels de nitrate contenant du carbonate de métal alcalin et leur utilisation comme fluide caloporteur ou fluide accumulateur de chaleur

Publications (2)

Publication Number Publication Date
MA37502A1 MA37502A1 (fr) 2016-07-29
MA37502B1 true MA37502B1 (fr) 2017-02-28

Family

ID=48050713

Family Applications (1)

Application Number Title Priority Date Filing Date
MA37502A MA37502B1 (fr) 2012-04-10 2013-04-08 Compositions de sels de nitrate contenant du carbonate de métal alcalin et leur utilisation comme fluide caloporteur ou fluide accumulateur de chaleur

Country Status (15)

Country Link
EP (1) EP2836564B1 (fr)
JP (1) JP6169164B2 (fr)
KR (1) KR102104877B1 (fr)
CN (2) CN112341996A (fr)
AU (1) AU2013246982B2 (fr)
BR (1) BR112014024681A2 (fr)
CL (1) CL2014002715A1 (fr)
ES (1) ES2612920T3 (fr)
IL (1) IL234674A (fr)
MA (1) MA37502B1 (fr)
MX (1) MX359013B (fr)
PT (1) PT2836564T (fr)
TN (1) TN2014000414A1 (fr)
WO (1) WO2013153017A1 (fr)
ZA (1) ZA201408143B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104479645A (zh) * 2014-11-15 2015-04-01 北京工业大学 一种混合碳酸盐传热蓄热工质
DE102015212057A1 (de) 2015-06-29 2016-12-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Reduktion korrosiver Eigenschaften von Nitratsalzmischungen
CN107057653A (zh) * 2016-02-18 2017-08-18 百吉瑞（天津）新能源有限公司 一种混合熔盐传热蓄热工质、制备方法及其应用
CN107057654A (zh) * 2016-02-18 2017-08-18 百吉瑞（天津）新能源有限公司 一种混合硝酸盐传热蓄热工质、制备方法及其应用
CN109072055B (zh) * 2016-04-28 2022-02-01 巴斯夫欧洲公司 硝酸盐组合物作为传热或储热介质在含有这些介质的装置的首次操作中的用途
CN105838339B (zh) * 2016-05-26 2019-03-15 中国科学院上海应用物理研究所 一种高吸热效率的硝酸熔盐及其制备方法与应用
KR101897463B1 (ko) * 2016-11-21 2018-09-12 한국기계연구원 열전달 매체 용융 조성물 및 이를 이용한 열전달 시스템
CN113831899B (zh) * 2021-10-19 2022-05-24 北京工业大学 高分解温度混合熔盐传热蓄热介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719225A (en) * 1969-02-13 1973-03-06 Hooper Chem Corp Method of storing heat
US4421662A (en) * 1982-09-13 1983-12-20 Olin Corporation Nonaqueous purification of mixed nitrate heat transfer media
FR2533578B1 (fr) * 1982-09-27 1985-11-29 Electricite De France Procede de stabilisation d'un melange de nitrates et de nitrites alcalins fondus utilisable notamment comme fluide caloporteur et melange stabilise ainsi obtenu
US6784356B1 (en) * 1999-04-09 2004-08-31 Modine Manufacturing Company Phase change material with inhibitor and a method of making the same
CN1142235C (zh) * 2000-01-01 2004-03-17 华东理工大学 (LiNO3－KNO3－NaNO3－NaNO2混合熔盐及制备方法
CN101050355B (zh) * 2007-05-14 2010-05-19 中山大学 一种熔融盐传热蓄热介质及其制备方法
US7588694B1 (en) * 2008-02-14 2009-09-15 Sandia Corporation Low-melting point inorganic nitrate salt heat transfer fluid
US9671171B2 (en) * 2009-09-17 2017-06-06 Bluelagoon Technologies Ltd. Systems and methods of thermal transfer and/or storage
US20120056125A1 (en) * 2010-04-19 2012-03-08 Halotechnics, Inc Inorganic salt heat transfer fluid

Also Published As

Publication number Publication date
ES2612920T3 (es) 2017-05-19
PT2836564T (pt) 2017-01-31
EP2836564B1 (fr) 2016-11-02
ZA201408143B (en) 2017-05-31
JP2015520250A (ja) 2015-07-16
KR102104877B1 (ko) 2020-04-27
EP2836564A1 (fr) 2015-02-18
MX2014012312A (es) 2015-07-06
AU2013246982A1 (en) 2014-10-09
IL234674A (en) 2017-06-29
AU2013246982B2 (en) 2016-07-14
KR20140144735A (ko) 2014-12-19
TN2014000414A1 (en) 2015-12-21
WO2013153017A1 (fr) 2013-10-17
BR112014024681A2 (pt) 2017-09-19
CN104220554A (zh) 2014-12-17
CN112341996A (zh) 2021-02-09
JP6169164B2 (ja) 2017-07-26
CL2014002715A1 (es) 2015-01-16
MX359013B (es) 2018-09-12
MA37502A1 (fr) 2016-07-29

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