How To Use Calcination In A Sentence
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After I have heard you myself, when the whole of my right side has been benumbed, going on with your master about combustion, and calcination, and calorification, and I may say every kind of ation that could drive a poor invalid distracted, to hear you talking in this absurd way about sparks and ashes!
Hard Times
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Oxidative calcination is commonly used to convert metal sulfide ores to oxides in the first step of recovering such metals as zinc, lead, and copper.
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menstruum or additament," and said that, in such operations as calcination, "We may well take the freedom to examine ... whether there intervene not a coalition of the parts of the body wrought upon with those of the menstruum, whereby the produced concrete may be judged to result from the union of both.
The Story of Alchemy and the Beginnings of Chemistry
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Priestley interpreted them in terms of phlogiston — the hypothetical principle of flammability that was thought to give metals their luster and ductility and was widely used in the early eighteenth century to explain combustion, calcination, smelting, respiration, and other chemical processes.
Priestley, Joseph
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When heated to high temperature , they undergo calcination, releasing carbon dioxide.
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A commentator on Aristotle, writing in the 4th century A.D., calls certain instruments used for fusion and calcination "_chuika organa_," that is, instruments for melting and pouring.
The Story of Alchemy and the Beginnings of Chemistry
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Carbonized palm and carbonized hair are made by means of calcination in a sealed refractory vessel.
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Nitrogen was determined by thermal conductivity after combustion and P, K, Ca, Mg, by a sequential spectrometer ICP after digestion by fluoridric acid and double calcinations.
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The product of the calcination of equal parts of lead and tin 2 parts, carbonate of soda 1 part, antimonic acid 1 part, rub together, or triturate, and melt.
Young's Demonstrative Translation of Scientific Secrets
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In the case of certain ores containing relatively inactive metals such as mercury, separation can be achieved by heating the ore in air, i.e., by oxidative calcination (also known as roasting).
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Temple of the Devil, near the town of Altorf in Franconia, at the foot of a mountain covered with pine and savine, in which are found large coals resembling trees of ebony; which are so far mineralized as to be heavy and compact; and so to effloresce with pyrites in some parts as to crumble to pieces; yet from other parts white ashes are produced on calcination, from which _fixed alcali_ is procured; which evinces their vegetable origin.
The Botanic Garden A Poem in Two Parts. Part 1: the Economy of Vegetation
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Some are productions of the animal, others of the vegetable kingdom; fossils afford some, minerals others; some are useless without calcination, others will not bear the fire; some remain constant in their colors, and retain their proper hues; others, though brilliant at first, become after a while totally corrupted, and by their corruption injure or destroy their companions, which might otherwise have stood well.
The Creation of Color in Eighteenth-Century Europe
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After I have heard you myself, when the whole of my right side has been benumbed, going on with your master about combustion, and calcination, and calorification, and I may say every kind of ation that could drive
Hard Times
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It was assumed that metals give out phlogiston during calcination.
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Indians were masters of calcination, distillation, sublimation and preparation of metallic salts, compounds and alloys.
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The high degree of calcination of the bone ashes in both kitchens and the heat-altered hearth slabs give evidence of high temperatures, implying a good supply of oxygen.
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The residue may remain as a powdery substance (a calx), in which case the process of roasting is termed calcination; or it may be a pasty mass or liquid.
A Text-book of Assaying: For the Use of Those Connected with Mines.
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Experiment research conducted on calcination of kaolinite from coal measure regarding the influential factors on whiteness of the final product.
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Sublimation, almigation, calcination, rubification, albification, and fermentation; with as many termes unpossible to be uttered as the arte to be compassed.
Bracebridge Hall, or The Humorists
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When measuring the carbon footprint of imported cement, regulators say they would count every part of the process, from mining to calcination to shipping.
Bay Area Cement Plants and Global Warming
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Experiment 98 suggests a mechanism for the formation of color based in part on affinity and calcination.
The Creation of Color in Eighteenth-Century Europe
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An allied species is common on the coast of China, where the pearls are collected for export to India, to be reduced to lime by calcination for the use of luxurious betel-nut chewers.
Tropic Days
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But about half of the CO2 from cement cannot be eliminated - it is produced in the reaction, called calcination, that occurs as the limestone (which consists of calcium carbonate) is being burned.
Peak Energy
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Reductive calcination, or smelting, is a process of heating ores to a high temperatures in the presence of a reducing agent such as carbon, and a fluxing agent to remove the accompanying clay and sand (gangue).
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A calcination facility there would help the company to be closer to suppliers and get customers in the Chinese market.
Goa Carbon to Finalize China Partner
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Of pore silica gel, calcination temperature should not exceed 200 ℃.
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For example, the calcination of metals in sealed containers demonstrated that no change in mass occurred.
