spontaneous heating

spontaneous heating

[spän′tā·nē·əs ′hēd·iŋ]
(chemistry)
The slow reaction of material with atmospheric oxygen at ambient temperatures; liberated heat, if undissipated, accumulates so that in the presence of combustible substances a fire will result.
References in periodicals archive ?
Tenders are invited for Prevention And Control Of Fire Due To Spontaneous Heating In Coal Stock Yard And Coal Faces For Reeling, Unreeling, Loading And Unloading Of Hoses And Spraying Of Water And Class A Foam
Under normal weathering conditions shale is easily oxidizing, and even spontaneous heating and ignition has taken place [12].
If the wheat bag is kept insulated after initial heating, for example, placed under bedclothes, or on a car seat in the sun, spontaneous heating can then occur and the wheat may catch fire.
A public inquiry later revealed the cause of the fire to be spontaneous heating of the coal on the roof of the Loader Mine.
It is well known that spontaneous heating in piled wood chips and sawdust is caused by oxidation of unsaturated fatty acids and other extractives (Springer and Hajny 1970, Kuber et al.
Tenders are invited for Prevention And Control Of Fire Due To Spontaneous Heating In Portion Of Exposed Purewa Bottom Coal Seam East Section By Using Bitumen Based Is Certified Fire Retardant Sealant At Jayant Project
Tenders are invited for Prevention And Control Of Fire Due To Spontaneous Heating In Portion Of Exposed Purewa Bottom And Purewa Top Coal High Wall Of North And South Sections By Using Bitumen Based Fire Retardant Sealant At Bina Project
Tenders are invited for Dealing with spontaneous heating in coal stock yard and at coal faces at mahan-ii ocm under bhatgaon area.
Tenders are invited for Prevention and control of fire due to Spontaneous heating in a portion of exposed purewa bottom/mearged seam using IS/DGMS approved bitumen based fire retardant sealant at Nigahi Project.
Tenders are invited for Providing fire fighting and controlling of spontaneous heating arrangement in three shift to coal stock at the various places as directed by the Eng I C including all safety precaution of the labours deployed the complete as per instruction of Engineer in charge at Gouri Deep OCM of Ballarpur Area.
Tenders are invited for Earth filling for stabilization of old quarry also to prevent spontaneous heating at chora block incline under kenda area.

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