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calcination    
n. 鍛燒,灼熱,燒礦法

鍛燒,灼熱,燒礦法

calcination
n 1: the conversion of metals into their oxides as a result of
heating to a high temperature

Calcination \Cal`ci*na"tion\ (k[a^]l`s[i^]*n[=a]"sh[u^]n), n.
[F. calcination.]
[1913 Webster]
1. (Chem.) The act or process of disintegrating a substance,
or rendering it friable by the action of heat, esp. by the
expulsion of some volatile matter, as when carbonic and
acid is expelled from carbonate of calcium in the burning
of limestone in order to make lime.
[1913 Webster]

2. The act or process of reducing a metal to an oxide or
metallic calx; oxidation.
[1913 Webster]

34 Moby Thesaurus words for "calcination":
blazing, blistering, branding, burning, carbonization,
cauterization, cautery, cineration, combustion, concremation,
cracking, cremation, cupellation, deflagration,
destructive distillation, distillation, distilling, flaming,
incineration, oxidation, oxidization, parching, pyrolysis,
refining, scorching, scorification, searing, self-immolation,
singeing, smelting, suttee, the stake, thermogenesis, vesication

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英文字典中文字典相關資料:
  • Calcination - Wikipedia
    The process of calcination derives its name from the Latin calcinare 'to burn lime' [3] due to its most common application, the decomposition of calcium carbonate (limestone) to calcium oxide (lime) and carbon dioxide, in order to create cement
  • Calcination | Thermal Decomposition, Heating Oxidation | Britannica
    Calcination, the heating of solids to a high temperature for the purpose of removing volatile substances, oxidizing a portion of mass, or rendering them friable Calcination, therefore, is sometimes considered a process of purification A typical example is the manufacture of lime from limestone
  • Calcination - an overview | ScienceDirect Topics
    Calcination refers to the general class of thermal processes used to synthesize or prepare a ceramic powder before it is dispersed in a liquid, formed into a shape and densified by sintering
  • Calcination- Process, Examples and Applications in Industries.
    Calcination is the process of heating materials to high temperatures in the absence of air to induce thermal decomposition Learn this process in detail with examples
  • Understanding the Calcination Process - louisvilledryer. com
    Calcination involves heating a solid material to high temperatures (typically ranging between 1000°F and 2,700°F [approx 550°C to 1,500°C] ) without melting it, causing chemical decomposition or phase transitions
  • CALCINATION Definition Meaning - Merriam-Webster
    The meaning of CALCINATION is the act or process of calcining : the state of being calcined
  • What Is Calcination? - BYJUS
    Calcination, also called purification, is the heating of solids at a high temperature for the purpose of removing volatile substances and other oxidising portions of the mass
  • What is Calcination? - FEECO International Inc.
    Calcination centers around heating a material to a predetermined temperature, for a predetermined amount of time, in a controlled atmosphere True calcination occurs when material is brought to a temperature at which one or more components chemically separate into more basic building blocks
  • Calcination - GeeksforGeeks
    Calcination refers to a thermal treatment process applied to ores and other solid materials in the absence of oxygen or air Calcination is one of the important methods used for the extraction of metals in metallurgy
  • What is the Difference Between Annealing and Calcination
    What is the difference between annealing and calcination? Annealing focuses on manipulating the internal structure of a material for improved properties, while calcination focuses on causing a chemical change by removing or modifying components within the material





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