How To Use Calcium chloride In A Sentence
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Four main salts are used: sodium chloride: flocculent and aid to compaction; effective in non-saline soils; calcium chloride: impermeabilizing agent; ferric chloride: powerful coagulant and flocculant; aluminium chloride: electrolytic coagulant, electrochemical consolidation of soil.
Chapter 11
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Calcium metasilicate, CaSiO_3, occurs in nature as monoclinic crystals known as tabular spar or wollastonite; it may be prepared artificially from solutions of calcium chloride and sodium silicate.
Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 "Bulgaria" to "Calgary"
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In backwashing and regenerating the base-exchange medium, a fairly concentrated solution containing sodium and calcium chlorides is produced.
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Calcium chloride, another useful salt, will melt ice at even lower temperatures.
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- Add flocculant (magnesium sulfate, calcium chloride), but only if the ware has too low a porosity.
11. Glaze problems
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Barium chloride, BaCl_2 · 2H_2O, can be obtained by dissolving witherite in dilute hydrochloric acid, and also from heavy spar by ignition in a reverberatory furnace with a mixture of coal, limestone and calcium chloride, the barium chloride being extracted from the fused mass by water, leaving a residue of insoluble calcium sulphide.
Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 3 "Banks" to "Bassoon"
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Calcium chloride absorbs moisture from the air and thus binds the surface materials together.
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Calcium metasilicate, CaSiO_3, occurs in nature as monoclinic crystals known as tabular spar or wollastonite; it may be prepared artificially from solutions of calcium chloride and sodium silicate.
Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 "Bulgaria" to "Calgary"
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A chemical reaction takes place between sodium, potassium and magnesium chlorides from salt with calcium oxides and hydroxide from soil to form calcium chloride.
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If a volatile alkaloid, add a few pieces of calcium chloride to ethereal solution to absorb the water; draw off the ethereal solution with a pipette, allow it to evaporate, and test the residue for the alkaloids, conine and nicotine.
Aids to Forensic Medicine and Toxicology
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Calcium chloride or sodium chloride are the most commonly-used accelerators.
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The metal can also be produced by electrolysis of KUF5 or uranium tetrafluoride (UF4), dissolved in a molten mixture of calcium chloride (CaCl2) and sodium chloride (NaCl).
Uranium
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Calcium chloride absorbs water from the air, so is used in the prevention of dust on roads, coal, and tennis courts and as a drying agent in the laboratory.
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Other co-products include calcium chloride, with applications ranging from the oil and chemical industries to dust-laying in coal mines.
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According to Rose, apatite is made up of three molecules of tribasic calcium phosphate (Ca (PO_4) _2), combined with one molecule of calcium fluoride (Ca F_2) or one molecule of calcium chloride (CaCl_2) respectively.
Manures and the principles of manuring
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In backwashing and regenerating the base-exchange medium, a fairly concentrated solution containing sodium and calcium chlorides is produced.
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General Chemical is a leading producer of such commodities as soda ash and calcium chloride, while Garratt-Callahan makes higher value goods such as biocides, and corrosion and scale inhibitors.
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The crystalline cake of acetone sodium bisulphite, which separates on standing, is well pressed, to free it from impurities, decomposed by distillation with dilute sodium carbonate, and the aqueous distillate of pure acetone dehydrated over calcium chloride.
Nitro-Explosives: A Practical Treatise
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Successful treatment of hydrofluoric acid burns of the fingers with intraarterial infusions of calcium salts has been reported. 15 A 1.66 percent solution of calcium gluconate or calcium chloride was infused slowly into the radial or brachial artery over four hours.
Hydrofluoric Acid
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These chemists electrolyse either pure calcium chloride, or a mixture of this salt with fluorspar, in
Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 "Bulgaria" to "Calgary"
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Here, too, metal reinforcements set in the concrete have rusted because the concrete contained too much calcium chloride.
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The patty is topped with some chopped raw onion and pickle slices made from "cucumbers, water, distilled vinegar, salt, calcium chloride, alum, potassium sorbate (preservative), natural flavors (plant source), polysorbate 80, extractives of turmeric (color).
Meathead Goldwyn: Farewell McFake Ribs, Hello Amazing Ribs Sandwich
