carbonatationn.

Brit.

/ˌkɑːbənəˈteɪʃn/, U.S.

/ˌkɑrbənəˈteɪʃ(ə)n/

Origin: Formed within English, by derivation; perhaps modelled on a French lexical item. Etymons: carbonate n., carbonate v.², -ation suffix.

Etymology: < either carbonate n. or carbonate v.² + -ation suffix, perhaps after French carbonatation (1854 or earlier). Compare earlier carbonation n.

In industrial processes: the reaction of lime and carbon dioxide to form calcium carbonate; spec. (in beet sugar manufacture) the addition of calcium hydroxide followed by carbon dioxide to the raw sugar solution in order to remove impurities in a precipitate of calcium carbonate.

ΘΚΠ

the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > carbonatation

carbonatation1869

1869 Sci. Amer. 24 Apr. 261/2 From this saccharate of lime the sugar has to be freed again..by the action of carbonic acid gas, which, having a greater affinity for the lime, combines with it, forming insoluble carbonate of lime, while it liberates the combined sugar... This last process is called the ‘carbonatation’ of the juice.

1887 American 14 24 The process of carbonatation, or removing the excess of lime used in defecating the juice by carbonic acid gas.

1918 Times 2 May 3/6 The new method of purifying the juice, called the double carbonatation process.

1945 Industr. & Engin. Chem. (Industr. ed.) 37 165/2 The sucrate underwent progressive hydrolysis and carbonatation during the passage of CO₂.

1995 D. James in E. B. Jackson Sugar Confectionery Manuf. (ed. 2) i. 2 Normally, double carbonatation is sufficient but, if required, active carbon can be added during carbonatation.

1997 Stud. Conservation 42 43 The setting process of lime-based mortars occurs through drying and carbonatation.

This entry has been updated (OED Third Edition, December 2008; most recently modified version published online December 2021).

单词	carbonatation
释义	carbonatationn. Brit. /ˌkɑːbənəˈteɪʃn/, U.S. /ˌkɑrbənəˈteɪʃ(ə)n/ Origin: Formed within English, by derivation; perhaps modelled on a French lexical item. Etymons: carbonate n., carbonate v.², -ation suffix. Etymology: < either carbonate n. or carbonate v.² + -ation suffix, perhaps after French carbonatation (1854 or earlier). Compare earlier carbonation n. In industrial processes: the reaction of lime and carbon dioxide to form calcium carbonate; spec. (in beet sugar manufacture) the addition of calcium hydroxide followed by carbon dioxide to the raw sugar solution in order to remove impurities in a precipitate of calcium carbonate. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [noun] > chemical reactions or processes (named) > carbonatation carbonatation1869 1869 Sci. Amer. 24 Apr. 261/2 From this saccharate of lime the sugar has to be freed again..by the action of carbonic acid gas, which, having a greater affinity for the lime, combines with it, forming insoluble carbonate of lime, while it liberates the combined sugar... This last process is called the ‘carbonatation’ of the juice. 1887 American 14 24 The process of carbonatation, or removing the excess of lime used in defecating the juice by carbonic acid gas. 1918 Times 2 May 3/6 The new method of purifying the juice, called the double carbonatation process. 1945 Industr. & Engin. Chem. (Industr. ed.) 37 165/2 The sucrate underwent progressive hydrolysis and carbonatation during the passage of CO₂. 1995 D. James in E. B. Jackson Sugar Confectionery Manuf. (ed. 2) i. 2 Normally, double carbonatation is sufficient but, if required, active carbon can be added during carbonatation. 1997 Stud. Conservation 42 43 The setting process of lime-based mortars occurs through drying and carbonatation. This entry has been updated (OED Third Edition, December 2008; most recently modified version published online December 2021). < n.1869
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