De chloratibus : dissertatio inauguralis chemica ... / auctor Alexander Waechter.

  • Alexander Waechter
Date:
1843
Catalogue details

Licence: Public Domain Mark

Credit: De chloratibus : dissertatio inauguralis chemica ... / auctor Alexander Waechter. Source: Wellcome Collection.

Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

    13/46 page 9
    lem observavit longe facilius cbloratem kalicum calore ecomponi posse, si cura hyperoxido manganico commiscetur, oubciran a) experimenta a Davye et a Stadione de ga- s instituta, quae proficiscuntur, si cbloras kalicus acido llphurico vel acido bydrocblorico tractatur, ita coercuit t Eucblorine gasum nibil aliud esse evinceret ac mistio- ?m cblori cum oxido chlorico, id quod Davy conjectura intum assecutus erat. Quod ad hujus oxydi chlorici [Cl.] impositionem attinet, veram esse Davyis de hoc gaso ;ntentiam eonfirmavit. Henrici aa) rationem, qua acidum chloricum sibi com- iraturus fuerit, plane rejiciendam esse patet; nam clilora- •ni kalicum zinco silicofluorico praecipitari et exinde na- im cbloratem zincicum baryta caustica decomponi voluit. Item Gay-Lussac falsas esse bas duas Maken- ii sea) observationes demonstravit: unumquemque aqua ilutum hypochloritem aeris oxygenium absorbere et eo in hloratem commutari; tum uberiorem cbloratis kalici copiam rodire, si in boc sale parando praeter cblorum oxygenio taris. — Jam vero, quum res ita sese habeat, acidi chlorici aturain satis cognitam et perspectam esse liquet: connu- ia vero quae boc acidum cum oxydis metallorum ineat uum adhuc nondum accuratius examinata et pervestigata int, operae pretium mihi visum est in bis connubiis expio,- andis meum quantulumcunque ponere studium. *) Recherches sur quelques combinaisons du cblore par M. lioubeiran. — Annales de cbimie et physique. T. 4S. 1831. — >)eiger’(3 2tnnalen ber ^Ijatmaae. Sb. 37. **) Modification de la production de 1’acide chlorique et de I'acide perchlorique par O. Henri. — Journal de Pharmacie 1839. • i. 268. — ©eiger’0 Stitnalen ber $f;avmaric. 58b. 56. ***) 3Kacfettjie iiber bie ©cvrfleUung bcei djlbtfaitren ^ali, Journal ur praftifdje (S^emie. 33b. 16.
    digitised image 1
    digitised image 2
    digitised image 3