catalysisn.

/kəˈtalɪsɪs/

Etymology: < Greek κατάλυσις dissolution (e.g. of a government), < καταλύειν to dissolve, < κατά down + λύειν to loosen.

†1. Dissolution, destruction, ruin. Obsolete. rare.

ΘΚΠ

the world > existence and causation > creation > destruction > [noun] > dissolution or destruction of a connected system

upbreaking1493

dissolution1528

catalysis1655

upbreak1882

1655 J. Evelyn Mem. (1857) III. 67 In this sad catalysis and declension of piety to which we are reduced.

1660 Bp. J. Taylor Ductor Dubitantium I. i. iv The sad catalysis did come, and swept away eleven hundred thousand of the nation.

2. Chemistry. The name given by Berzelius to the effect produced in facilitating a chemical reaction, by the presence of a substance, which itself undergoes no permanent change. Also called contact action.

ΘΚΠ

the world > matter > chemistry > chemical reactions or processes > [noun] > processes or substances affecting reactions > catalysis

catalysis1836

contact action1859

1836 tr. J. J. Berzelius in Edinb. New Philos. Jrnl. 21 227 Many substances..possess the power of exercising upon compound bodies an influence essentially distinct from chemical affinity, an influence which consists in the production of a displacement, and a new arrangement of their elements, without their directly and necessarily participating in it... In defining it a new power..I shall designate it..the catalytic power of bodies; and the decomposition it produces I shall call catalysis.

1862 W. R. Grove On Correlation Physical Forces (ed. 4) Pref. p. xi I am strongly disposed to consider that the facts of Catalysis depend upon voltaic action.

c1865 J. Wylde Circle of Sci. I. 83/1 By means of what has been termed catalysis, alcohol is..converted into acetic acid.

This entry has not yet been fully updated (first published 1889; most recently modified version published online March 2019).

单词	catalysis
释义	catalysisn. /kəˈtalɪsɪs/ Etymology: < Greek κατάλυσις dissolution (e.g. of a government), < καταλύειν to dissolve, < κατά down + λύειν to loosen. †1. Dissolution, destruction, ruin. Obsolete. rare. ΘΚΠ the world > existence and causation > creation > destruction > [noun] > dissolution or destruction of a connected system upbreaking1493 dissolution1528 catalysis1655 upbreak1882 1655 J. Evelyn Mem. (1857) III. 67 In this sad catalysis and declension of piety to which we are reduced. 1660 Bp. J. Taylor Ductor Dubitantium I. i. iv The sad catalysis did come, and swept away eleven hundred thousand of the nation. 2. Chemistry. The name given by Berzelius to the effect produced in facilitating a chemical reaction, by the presence of a substance, which itself undergoes no permanent change. Also called contact action. ΘΚΠ the world > matter > chemistry > chemical reactions or processes > [noun] > processes or substances affecting reactions > catalysis catalysis1836 contact action1859 1836 tr. J. J. Berzelius in Edinb. New Philos. Jrnl. 21 227 Many substances..possess the power of exercising upon compound bodies an influence essentially distinct from chemical affinity, an influence which consists in the production of a displacement, and a new arrangement of their elements, without their directly and necessarily participating in it... In defining it a new power..I shall designate it..the catalytic power of bodies; and the decomposition it produces I shall call catalysis. 1862 W. R. Grove On Correlation Physical Forces (ed. 4) Pref. p. xi I am strongly disposed to consider that the facts of Catalysis depend upon voltaic action. c1865 J. Wylde Circle of Sci. I. 83/1 By means of what has been termed catalysis, alcohol is..converted into acetic acid. This entry has not yet been fully updated (first published 1889; most recently modified version published online March 2019). < n.1655
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