Nicolas Lemery

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Nicolas Lemery
Born17 November 1645
Died19 June 1715 (1715-06-20) (aged 69)
NationalityFrench
Known forAcid-base bonding model
Scientific career
Fieldschemistry

Nicolas Lémery (or Lemery as his name appeared in his international publications) (17 November 1645 – 19 June 1715), French chemist, was born at Rouen. He was one of the first to develop theories on acid-base chemistry.

Life

After learning

Catholic in 1686 was able to reopen his shop and resume his lectures. He died in Paris on 19 June 1715.[1]

Lemery did not concern himself much with theoretical speculations, but holding chemistry to be a demonstrative science, confined himself to the straightforward exposition of facts and experiments. In consequence, his lecture-room was thronged with people of all sorts, anxious to hear a man who shunned the barren obscurities of the alchemists, and did not regard the quest of the philosopher's stone and the elixir of life as the sole end of his science. Of his Cours de chymie (1675) he lived to see 13 editions, and for a century it maintained its reputation as a standard work.[1]

In 1680, using the

alkalis were endowed with pores of various sizes.[2]
A molecule, according to this view, consisted of corpuscles united through a geometric locking of points and pores.

Mock-up of Nicolas Lemery's 1680 acid-base bonding model.
Illustration of laboratory apparatus, Cours de chymie, 1683
French Academy, one of which offered a chemical and physical explanation of underground fires, earthquakes, lightning and thunder. He discovered that heat is evolved when iron filings and sulfur
are rubbed together to a paste with water, and the artificial volcan de Lemery was produced by burying underground a considerable quantity of this mixture, which he regarded as a potent agent in the causation of volcanic action.

His son

Jardin du Roi in 1731. He was the author of a Traité des aliments (1702), and of a Dissertation sur la nature des os (1704), as well as of a number of papers on chemical topics.[1]

Works

Pharmacopée universelle
  • Cours de chymie : contenant la maniere de faire les operations qui sont en usage dans la medecine, par un methode facile ; avec des raisonnemens sur chaque operation, pour l'instruction de ceux qui veulent s'appliquer a cette science. - 11. ed. - Paris : Delespine, 1730. Digital edition of the University and State Library Düsseldorf.
  • Traité universel des drogues simples : mises en ordre alphabetique, ou l'on trouve leurs differens noms, leur origine, leur choix, les principes qu'elles renferment, leurs qualitez, leur etimologie, & tout ce qu'il ya de particulier dans les animaux, dans les vegetaux, & dans les mineraux ; ouvrage dependant de la Pharmacopee universelle. d’Houry, Paris 4.ed. 1732 Digital edition of the University and State Library Düsseldorf.
  • Cours de chymie : contenant la maniere de faire les operations qui sont en usage dans la medecine, par un methode facile ; avec des raisonnemens sur chaque operation, pour l'instruction de ceux qui veulent s'appliquer a cette science. - Bruxelles : Leonard, 1744. Digital edition of the University and State Library Düsseldorf.
  • Nicolai Lemeri cursus chymicus, oder vollkommener Chymist : welcher die in der Medicin vorkommenden chymischen Praeparata und Processus auf die vernünfftigste, leichteste und sicherste Art zu verfertigen lehret ; aus dem Frantzösischen übersetzet. - ... Bey dieser 5. Aufl. aufs neue durchgesehen, corrigirt und vermehret von Johann Christian Zimmermann. - Dresden : Walther, 1754. Digital edition of the University and State Library Düsseldorf.

See also

References

  1. ^ a b c Chisholm 1911.
  2. ^ Lemery, Nicolas. (1680). An Appendix to a Course of Chymistry. London, pp. 14–15.

Sources

  • Lafont, Olivier (2002). "[Nicolas Lémery and acidity]".
    PMID 12141323
    .
  • Powers, J C (November 1998). "Ars sine arte: Nicholas Lemery and the end of alchemy in eighteenth-century France". .
  • Sousa Dias, J P; Rocha Pita J R (1994). "[The influence of French pharmacy and chemistry in Portugal in the 18th century: Nicolas Lémery]". .
  •  This article incorporates text from a publication now in the public domainChisholm, Hugh, ed. (1911). "Lemery, Nicolas". Encyclopædia Britannica. Vol. 16 (11th ed.). Cambridge University Press. p. 410.

External links