Verb:

நெருப்பிலிட்டுச் சாம்பலாக்கு,

calcine தமிழ் அர்த்தத்தின் உதாரணம்:

None

calcine's Usage Examples:

The ore, even if it is not blende, must be roasted or calcined in order to remove all volatile components as completely as possible, because these, if allowed to remain, would carry away a large proportion of the zinc vapour during the distillation.

It is not used in the treatment of ores, but finds application in the case of calcined argentiferous lead and copper mattes.

Sulphuretted ores are smelted, either with or without a preliminary calcination, with metallic iron; calcined ores may be smelted with carbon (coal).

calcine the ore to convert any sulfides to oxides.

Among those who experimented in this direction was Joseph Aspdin, of Leeds, who added clay to finely ground limestone, calcined the mixture, and ground the product, which he called Portland cement.

In order to obtain alum from alunite, it is calcined and then exposed to the action of air for a considerable time.

The mode of preparation is to calcine the gypsum at temperatures which depend on the class of cement to be produced.

Another process consists in treating a mixture of the residue with one-quarter of its weight of calcined sodium sulphate with sulphuric acid, the residue being finally boiled with a large quantity of acid.

With reverberatory calciners, however, where the work is done upon a horizontal bed, a considerable amount of hand labour is expended in raking out the charge when finished, and in drawing slags from fusion furnaces; and more particularly in the puddling process of refining iron the amount of manual exertion required is very much greater.

This Fellowship was subsequently renewed in 2001, where the focus switched to calcineurin regulation of inwardly rectifying potassium channels.

A portion of the white metal is calcined to such a degree of oxidation that when fused with the unroasted portion, the reaction between the oxygen in the roasted matte and the sulphur in the raw VII.

Synonyms:

heat up, heat,

Antonyms:

cool, coldness, anestrus,