O QUE SIGNIFICA CASTNER PROCESS EM INGLÊS
Processo Castner
O processo Castner é um processo para a fabricação de metal de sódio por eletrólise de hidróxido de sódio fundido a aproximadamente 330 ° C. Abaixo dessa temperatura, a massa fundida se solidificaria; acima dessa temperatura, o metal começaria a se dissolver na massa fundida.
definição de Castner process no dicionário inglês
A definição do processo de Castner no dicionário é um processo para a extração de sódio a partir de hidróxido de sódio, elaborado por Hamilton Young Castner.
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10 LIVROS EM INGLÊS RELACIONADOS COM «CASTNER PROCESS»
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Castner process na seguinte seleção bibliográfica. Livros relacionados com
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1
Solvay: History of a Multinational Family Firm
Ludwig Mond, who had visited the plant at Oldbury, recognized the quality of the
Castner process. His positive opinion encouraged Ernest and Armand Solvay,
along with Hannon and Wilsing, to visit the plant as well, in October 1 8 94.
Kenneth Bertrams, Ernst Homburg, Nicolas Coupain,
2013
2
Treatise on
Process Metallurgy, Volume 3: Industrial Processes
1900 1910 1920 1930 1940 1952 Estimated production volume, w (kt) 1–2 11
12.5 18–20 73 140 Fraction of Castner process (%) 100 100 100 50 15 5 Fraction
of Downs process (%) 0 0 0 50 85 95 demand for TEL. Downs developed a ...
3
Industrial Inorganic Chemistry
5.7.4.4.3 Castner Process The Castner process operates without intermediate
resistive materials. The heat is thus exclusively produced in the carbon articles
themselves, which are directly spanned between two electrodes at least one of ...
Karl Heinz Büchel, Hans-Heinrich Moretto, Dietmar Werner,
2008
4
Cyanide in Water and Soil: Chemistry, Risk, and Management
For the production of sodium cyanide, the Castner process employs elemental
sodium and a reaction with ammonia and carbon as follows: 2NaCN + 3H2 (4.2)
Low yields and elevated costs led to the obsolescence of the Castner process.
David A. Dzombak, Rajat S. Ghosh, George M. Wong-Chong,
2005
Some notes on Castner's Process and Down's Process : (i) Metallic anode cannot
be used in Down's Process as chlorine is liberated at the anode at 600°C in. this
process and it reacts with any metal at that temperature destroying the ...
6
Report of the Board of Regents
TheT>eville-Castner process takes the double chloride finely divided and mixed
with thin slices of sodium, and empties the mixing cylinder on the hearth of a
reverberatory furnace, where the mass quickly melts, and a re-action takes place
that ...
7
Encyclopedic Dictionary of Named Processes in Chemical ...
The process was invented by G.T. Beilby in Scotland and first used in 1891; in
1900 it was replaced by the *Castner process. British Patent 4,820 (1891). Kirk-
Othmer's Encyclopedia of Chemical Technology, 4th ed., Vol. 7, John Wiley &
Sons, ...
8
Modern Inorganic Chemistry
R.D.Madan & Satya Prakash R. D. Madan. At anode: 40IT — 4e~ 0,+2H,0 Water
again undergoes ionisation, At cathode: H++e~ - >H H + H - ,H, •i,- •i •. R£.CEIV£
R FOR SODIUM SODIUM •HOH CA7HODI • Fig. 20-2. Castner's process for the ...
R.D.Madan & Satya Prakash, R. D. Madan,
1987
9
Elsevier's Dictionary of Chemoetymology: The Whys and ...
... derived from the genus name Castanospermum (chestnut), from castanea (
Latin: chestnut) and sperma (Greek: seed), ultimately from speirein (Greek: to
grow), and -in(e) Castner process named for the 19th century US chemist H. J.
Castner ...
... Important Process Ammonia Soda process Bosch process Baeyer's process
Birkeland-Eyde process Castner process Castner - Kellner Cell process (or
Solvay process) Cyanide process or (Mac Arthur Forrest process) Cupellation
process ...