[go: up one dir, main page]

FR2533578B1 - Procede de stabilisation d'un melange de nitrates et de nitrites alcalins fondus utilisable notamment comme fluide caloporteur et melange stabilise ainsi obtenu - Google Patents

Procede de stabilisation d'un melange de nitrates et de nitrites alcalins fondus utilisable notamment comme fluide caloporteur et melange stabilise ainsi obtenu

Info

Publication number
FR2533578B1
FR2533578B1 FR8216201A FR8216201A FR2533578B1 FR 2533578 B1 FR2533578 B1 FR 2533578B1 FR 8216201 A FR8216201 A FR 8216201A FR 8216201 A FR8216201 A FR 8216201A FR 2533578 B1 FR2533578 B1 FR 2533578B1
Authority
FR
France
Prior art keywords
mixture
stabilization
heat
conductive fluid
molten alkaline
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
Application number
FR8216201A
Other languages
English (en)
Other versions
FR2533578A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR8216201A priority Critical patent/FR2533578B1/fr
Priority to IT22932/83A priority patent/IT1164440B/it
Priority to ES525844A priority patent/ES8404794A1/es
Priority to GR72507A priority patent/GR78975B/el
Priority to YU191683A priority patent/YU46277B/sh
Priority to US06/536,119 priority patent/US4559993A/en
Publication of FR2533578A1 publication Critical patent/FR2533578A1/fr
Application granted granted Critical
Publication of FR2533578B1 publication Critical patent/FR2533578B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Fuel Cell (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR8216201A 1982-09-27 1982-09-27 Procede de stabilisation d'un melange de nitrates et de nitrites alcalins fondus utilisable notamment comme fluide caloporteur et melange stabilise ainsi obtenu Expired FR2533578B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8216201A FR2533578B1 (fr) 1982-09-27 1982-09-27 Procede de stabilisation d'un melange de nitrates et de nitrites alcalins fondus utilisable notamment comme fluide caloporteur et melange stabilise ainsi obtenu
IT22932/83A IT1164440B (it) 1982-09-27 1983-09-20 Procedimento di stabilizzazione di una miscela di nitrati e di nitriti alcalini fusi utilizzabile in particolare come fluido caloportatore e miscela stabilizzata cosi' ottenuta
ES525844A ES8404794A1 (es) 1982-09-27 1983-09-22 Procedimiento de estabilizar mezclas de nitratos y de nitritos alcalinos fundidos
GR72507A GR78975B (fr) 1982-09-27 1983-09-22
YU191683A YU46277B (sh) 1982-09-27 1983-09-23 Postupak stabilizacije smeše istopljenih nitrata i nitrita alkalnih metala za proces prenosa toplote fluidom
US06/536,119 US4559993A (en) 1982-09-27 1983-09-26 Process for stabilizing a mixture of molten alkali metal nitrates and alkali metal nitrites usable particularly as a heat transfer fluid and stabilized mixture thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216201A FR2533578B1 (fr) 1982-09-27 1982-09-27 Procede de stabilisation d'un melange de nitrates et de nitrites alcalins fondus utilisable notamment comme fluide caloporteur et melange stabilise ainsi obtenu

Publications (2)

Publication Number Publication Date
FR2533578A1 FR2533578A1 (fr) 1984-03-30
FR2533578B1 true FR2533578B1 (fr) 1985-11-29

Family

ID=9277752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216201A Expired FR2533578B1 (fr) 1982-09-27 1982-09-27 Procede de stabilisation d'un melange de nitrates et de nitrites alcalins fondus utilisable notamment comme fluide caloporteur et melange stabilise ainsi obtenu

Country Status (6)

Country Link
US (1) US4559993A (fr)
ES (1) ES8404794A1 (fr)
FR (1) FR2533578B1 (fr)
GR (1) GR78975B (fr)
IT (1) IT1164440B (fr)
YU (1) YU46277B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268751B (en) * 1992-07-14 1996-01-24 Suk Jae Oho Refrigerant comprising liquid nitrogen, polyhydroxy alcohol, aqueous sodium chloride and surfactant
US7828990B1 (en) * 2008-02-14 2010-11-09 Sandia Corporation Low-melting point heat transfer fluid
US9010318B2 (en) 2009-09-04 2015-04-21 Wisconsin Alumni Research Foundation Extended-range heat transfer fluid using variable composition
US9133382B2 (en) * 2012-04-10 2015-09-15 Basf Se Nitrate salt compositions comprising alkali metal carbonate and their use as heat transfer medium or heat storage medium
MA37502B1 (fr) * 2012-04-10 2017-02-28 Basf Se Compositions de sels de nitrate contenant du carbonate de métal alcalin et leur utilisation comme fluide caloporteur ou fluide accumulateur de chaleur
US10011754B2 (en) 2013-01-23 2018-07-03 Basf Se Method of improving nitrate salt compositions by means of nitric acid for use as heat transfer medium or heat storage medium
EP2949722B1 (fr) * 2013-01-25 2021-07-14 Shenzhen Enesoon Science & Technology Co., Ltd. Milieu de stockage et de transfert de la chaleur à sel fondu nanométrique, son procédé de préparation et son utilisation
TN2018000353A1 (en) * 2016-04-28 2020-06-15 Basf Se Use of a nitrate salt composition as a heat transfer or heat storage medium for first operation of an apparatus containing these media
US9803126B1 (en) 2016-08-23 2017-10-31 H-O-H Water Technology, Inc. Method of low-temperature liquid containment and transport

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB528231A (en) * 1938-04-30 1940-10-24 Degussa Improvements in the indirect heating of metal vessels by means of molten salts
US2375759A (en) * 1940-09-28 1945-05-15 Socony Vacuum Oil Co Inc Treatment of heat transfer salts
US2375760A (en) * 1942-01-09 1945-05-15 Socony Vacuum Oil Co Inc Treatment of heat transfer salts
US2375761A (en) * 1944-10-18 1945-05-15 Houdry Process Corp Treatment of alkali metal salts

Also Published As

Publication number Publication date
IT8322932A0 (it) 1983-09-20
IT1164440B (it) 1987-04-08
IT8322932A1 (it) 1985-03-20
GR78975B (fr) 1984-10-02
YU46277B (sh) 1993-05-28
ES525844A0 (es) 1984-06-01
US4559993A (en) 1985-12-24
YU191683A (en) 1988-12-31
ES8404794A1 (es) 1984-06-01
FR2533578A1 (fr) 1984-03-30

Similar Documents

Publication Publication Date Title
FR2533578B1 (fr) Procede de stabilisation d'un melange de nitrates et de nitrites alcalins fondus utilisable notamment comme fluide caloporteur et melange stabilise ainsi obtenu
BE886704A (fr) Procede pour la preparation d'un melange de gaz ayant une teneur elevee en methane
IT1092150B (it) Procedimento per la produzione di oggetti di carbonio o grafite con elevata solidita'
ES2129736T3 (es) Procedimiento en continuo para la fabricacion de isocianatos organicos.
JPS53129242A (en) Chlorine-containing resin composition
JPS55158933A (en) Carbonic acid gas absorbing sheet and manufacture thereof
ES8205760A1 (es) Procedimiento para bajar la temperatura de cristalizacion de soluciones de disolventes organicos conteniendo por lo me- nos un ester seleccionado entren-octanoato de 2,6-dibromo 4-cianofenilo y n-octanoato de 2,6-diyodo-4-cianofenilo
ATE10650T1 (de) Entschwefelungsmittel.
JPS56164750A (en) Antifoaming agent for food
GB2072214A (en) Liquid crystal material with low value of optical anisotropy and method of making it
IN166983B (fr)
GB2041939B (en) Process for the stabilization of halogenating compound and stabilized halogenating compositions
JPS56128775A (en) Novel aloin or aloe emodin compound and cosmetic containing the same
JPS55161878A (en) Freezing mixture
OA06386A (fr) Composition et procédé pour dissocier l'eau.
ES2032285T3 (es) Procedimiento para la isomerizacion de esteres del acido 2-pentenico en esteres del acido 3-pentenico.
JPS5387992A (en) Regulating method for slaking and swelling properties of steel-making slag
JPS52156187A (en) Nematic liquid crystal composition
JPS52125146A (en) Arylacetylenesulfonamide derivatives and method of preparing the same
JPS57107825A (en) Manufacture of crosslinked organic macromolecular long body
PT75822A (en) Process for preparing n-(2,6-dichlorophenyl)-acetamidine and of pharmaceutical compositions containing the same
JPS5231918A (en) Thick high tension steel plate, having superior low temperature tenaci ty
JPS56115745A (en) Stabilization of mixture of alkenylanilines
JPS57149896A (en) Manufacture of gadolinium-gallium-garnet single crystal
JPS5357477A (en) Self-fusing cable

Legal Events

Date Code Title Description
ST Notification of lapse