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Chloralkali process

The chloralkali process (also chlor-alkali and chlor alkali) is an industrial process for the electrolysis of sodium chloride (NaCl) solutions. It is the technology used to produce chlorine and sodium hydroxide (caustic soda), which are commodity chemicals required by industry. 35 million tons of chlorine were prepared by this process in 1987. In 2022…

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Unpartitioned cell

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Chloralkali process

Nodes71
Edges70
Triples46
Avg. degree1.97
Density0.028169
Components1

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Chloralkali process

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related to history · 13
Chloralkali process → Although, Cook, Faraday, In, Industrial, It, Japan, Stanley, The, United States, Watt, Western Europe, William Cruikshank
related to Membrane cell · 6
Chloralkali process → Aciplex, Due, Flemion, Nafion, Saturated, The
related to Process systems · 5
Chloralkali process → Additionally, In, The, Three, While
related to External links · 4
Chloralkali process → Chloralkali, Media, Wikimedia CommonsAnimation, Wiktionary-logo-en-v2

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Important terminology

chlorine sodium process hydroxide mercury brine chloride cell anode cathode hydrogen used membrane caustic production use produced ions also aqueous

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SubjectPredicateObjectConfidenceSrc
occurred in Canadainstance ofwater is split into hydrogen gas and hydroxide ions.Mercury cells are being phased out due to concerns about the high toxicity of mercury and mercury poisoning from mercury cell…0.80text
solution temperatureinstance ofThis depends on factors0.80text
the amount of time the Cl2 molecule is in contact with the solutioninstance ofThis depends on factors0.80text
and concentration of NaOH.Likewiseinstance ofThis depends on factors0.80text
as hypochlorite increases in concentrationinstance ofThis depends on factors0.80text
chlorates are produced from theminstance ofThis depends on factors0.80text
diffusioninstance ofthe rate of the latter depends on factors0.80text
the surface area of the cathode in contact with the electrolyte.If current is interrupted while the cathode is submergedinstance ofthe rate of the latter depends on factors0.80text
cathodes that are attacked by hypochloritesinstance ofthe rate of the latter depends on factors0.80text
such as those made from stainless steelinstance ofthe rate of the latter depends on factors0.80text
will dissolve in unpartitioned cells.If producing hydrogeninstance ofthe rate of the latter depends on factors0.80text
oxygen gases is not a priorityinstance ofthe rate of the latter depends on factors0.80text

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