FR2416979A2 - Procede de traitement des voies en vue de leur deglacage - Google Patents

Procede de traitement des voies en vue de leur deglacage

Info

Publication number
FR2416979A2
FR2416979A2 FR7803878A FR7803878A FR2416979A2 FR 2416979 A2 FR2416979 A2 FR 2416979A2 FR 7803878 A FR7803878 A FR 7803878A FR 7803878 A FR7803878 A FR 7803878A FR 2416979 A2 FR2416979 A2 FR 2416979A2
Authority
FR
France
Prior art keywords
soln
satd
snow
fluxes
flux
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.)
Granted
Application number
FR7803878A
Other languages
English (en)
Other versions
FR2416979B2 (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.)
MIDI SALINES EST CIE SALINS
Original Assignee
MIDI SALINES EST CIE SALINS
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 MIDI SALINES EST CIE SALINS filed Critical MIDI SALINES EST CIE SALINS
Priority to FR7803878A priority Critical patent/FR2416979A2/fr
Publication of FR2416979A2 publication Critical patent/FR2416979A2/fr
Application granted granted Critical
Publication of FR2416979B2 publication Critical patent/FR2416979B2/fr
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/18Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • C09K3/185Thawing materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

L'invention concerne un procédé de traitement des voies en vue de leur déglaçage. Ce procédé consiste à dissoudre au moins un chlorure alcalino-terreux solide dans une solution concentrée en chlorure alcalin, la saumure ainsi obtenue donnant lieu, lorsqu'elle est épandue sur les voies, à une précipitation de chlorure alcalin ultra-fin. Application au déneigement et au déglaçage de voies routières.
FR7803878A 1978-02-10 1978-02-10 Procede de traitement des voies en vue de leur deglacage Granted FR2416979A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7803878A FR2416979A2 (fr) 1978-02-10 1978-02-10 Procede de traitement des voies en vue de leur deglacage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803878A FR2416979A2 (fr) 1978-02-10 1978-02-10 Procede de traitement des voies en vue de leur deglacage

Publications (2)

Publication Number Publication Date
FR2416979A2 true FR2416979A2 (fr) 1979-09-07
FR2416979B2 FR2416979B2 (fr) 1980-09-26

Family

ID=9204475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803878A Granted FR2416979A2 (fr) 1978-02-10 1978-02-10 Procede de traitement des voies en vue de leur deglacage

Country Status (1)

Country Link
FR (1) FR2416979A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516956A1 (fr) * 1981-11-23 1983-05-27 Autoroutes Cie Financ Indle Epandeuse de deverglacage
FR2668184A1 (fr) * 1990-10-19 1992-04-24 Labbe Patrick Procede et composition pour lutter contre le gel, sur une surface.
WO2003042323A1 (fr) * 2001-11-13 2003-05-22 Tianjinshi Changluprecisebioche Mistry Co., Ltd. Agent de fonte de la neige et antigel et procede de production de l'agent
WO2003062348A1 (fr) * 2002-01-22 2003-07-31 Global Specialty Chemicals Limited Granules ameliorees permettant de faire fondre la neige et la glace et procede de preparation associe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350915A (en) * 1965-05-27 1967-11-07 Procedyne Corp Thermometric calibration apparatus utilizing a fluidized bed of solid particles
US3833504A (en) * 1971-06-28 1974-09-03 Great Salt Lake Minerals Moist road salt composition and process for making the same
DE2709299A1 (de) * 1976-03-16 1977-09-22 Plastiroute Sa Taumittel fuer den strassenwinterdienst

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350915A (en) * 1965-05-27 1967-11-07 Procedyne Corp Thermometric calibration apparatus utilizing a fluidized bed of solid particles
US3833504A (en) * 1971-06-28 1974-09-03 Great Salt Lake Minerals Moist road salt composition and process for making the same
DE2709299A1 (de) * 1976-03-16 1977-09-22 Plastiroute Sa Taumittel fuer den strassenwinterdienst

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516956A1 (fr) * 1981-11-23 1983-05-27 Autoroutes Cie Financ Indle Epandeuse de deverglacage
FR2668184A1 (fr) * 1990-10-19 1992-04-24 Labbe Patrick Procede et composition pour lutter contre le gel, sur une surface.
WO2003042323A1 (fr) * 2001-11-13 2003-05-22 Tianjinshi Changluprecisebioche Mistry Co., Ltd. Agent de fonte de la neige et antigel et procede de production de l'agent
WO2003062348A1 (fr) * 2002-01-22 2003-07-31 Global Specialty Chemicals Limited Granules ameliorees permettant de faire fondre la neige et la glace et procede de preparation associe
US6849199B2 (en) 2002-01-22 2005-02-01 Global Specialty Chemicals Llc Snow and ice-melting granules and method for preparing same

Also Published As

Publication number Publication date
FR2416979B2 (fr) 1980-09-26

Similar Documents

Publication Publication Date Title
IS1715B (is) Efni í fljótandi formi til afísingar og aðferð til að bræða snjó og ís á umferðarsvæðum með þessu efni
RS20050068A (en) Anti-icing and deicing compositions and method of their application
DE59708481D1 (de) Gefrierschutz- und Eislösemittel
US5114475A (en) Method for the preparation of a fine-grained mixture having hydrophobic properties
DE3263146D1 (en) Antifreeze and thawing agent, process for deicing frozen surfaces like streets, roads or the like or for preventing icing
CA2391795A1 (fr) Compositions contre la formation de givre et pour le degivrage et methode pour l'utiliser
CA2257312A1 (fr) Degivrant a base d'acetates et/ou de formiates et procede pour faire fondre de la neige et du verglas sur des zones de circulation a l'aide dudit agent
FR2416979A2 (fr) Procede de traitement des voies en vue de leur deglacage
CA2284366A1 (fr) Methode pour faire fondre la neige et/ou la glace et agent de degivrage compose de formiate de sodium et de chlorure de sodium
US6872327B2 (en) Defrosting agent and method for melting snow and ice
WO2017032916A1 (fr) Procédé et appareil combiné pour dégivrer une surface et/ou éliminer de la neige de celle-ci
Noort Winter maintenance on porous asphalt
CA2469896C (fr) Agent de degivrage et procede pour faire fondre de la neige et de la glace
FR2258491A2 (en) De-icing roads - by spraying with concn soln of alkali metal chloride and concn soln of alkaline earth metal chloride
CA2361738A1 (fr) Composition antigel et de degivrage et procede afferent
DE3315159A1 (de) Streumittel zum abstumpfen von eis- und schneeglatten flaechen
SU938840A1 (ru) Способ восстановлени пропускной способности подпочвенных увлажнителей
JPS57135085A (en) Production of magnetic iron powder useful in purification of waste water
ATE14139T1 (de) Streumittel zur beseitigung oder verhinderung von schnee- und/oder eisglaette.
JP3003668U (ja) 圧雪路面・氷結路面用スリップ防止材
JP3291653B2 (ja) 排水性舗装道路等の構造物の保全方法
CZ35064U1 (cs) Zařízení pro rozmrazování ledu a sněhu
Robbins Fluoride adsorption by a saline sodic soil irrigated with a high F water
WO1996008604A1 (fr) Procede de deblaiement des chaussees enneigees et verglacees et preparation dite 'kama' de lutte contre le verglas
RU2123082C1 (ru) Способ создания шероховатости на снежно-ледяных поверхностях