Casati, Paolo, De igne dissertationes physicae, 1686

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            <s xml:id="echoid-s8201" xml:space="preserve">
              <pb o="272" file="0284" n="284" rhead="Diſſertatio Nona."/>
            moueant; </s>
            <s xml:id="echoid-s8202" xml:space="preserve">quæ propterea etiam magis conantes ſurſum in ipſo
              <lb/>
            ellychnio propellant flammam ex ſummitate manantem. </s>
            <s xml:id="echoid-s8203" xml:space="preserve">Quare
              <lb/>
            flamma licèt fugiens, dum ambit lucernæ ellychnium, nonnihil
              <lb/>
            conferre videtur ad conſequentem flammam, quatenus ignicu-
              <lb/>
            los aliquos exilire paratos adhuc intrà ellychnium detinet, vbi
              <lb/>
            agitati particulas reliquas magis attenuant, vt deinde faciliùs
              <lb/>
            erumpant. </s>
            <s xml:id="echoid-s8204" xml:space="preserve">Hinc ſatis patere videtur, cur flatu extinguatur lu-
              <lb/>
            cerna, aut etiam veloci motu manûs aërem in Lucernam im-
              <lb/>
            pellentis: </s>
            <s xml:id="echoid-s8205" xml:space="preserve">aër ſcilicet tanto impetu commouetur, vt impellat
              <lb/>
            vaporem illum accenſum, & </s>
            <s xml:id="echoid-s8206" xml:space="preserve">ab ellychnio prorſus abſtractum diſ-
              <lb/>
            ſipet, atque vnâ extrudat ex ellychnio non exiguam ſolutorum
              <lb/>
            igniculorum partem, quibus abſentibus reliquæ in ellychnio par-
              <lb/>
            ticulæ ſulphureæ nequeunt eâ vehementiâ confertim erumpere,
              <lb/>
            quæ ad conſtituendam flammam requiritur. </s>
            <s xml:id="echoid-s8207" xml:space="preserve">Maior autem fax
              <lb/>
            vt extinguatur, non ſatis eſt aut oris flatu, aut palmæ ex-
              <lb/>
            plicatæ motu, aërem impellere, ſed opus eſt vento, qui mul-
              <lb/>
            rum aërem validè vrgens ſecum rapiat cum flammâ & </s>
            <s xml:id="echoid-s8208" xml:space="preserve">igniculos,
              <lb/>
            qui nouam flammam excitare poſſent additi reliquis permanen-
              <lb/>
            tibus.</s>
            <s xml:id="echoid-s8209" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s8210" xml:space="preserve">Grad. </s>
            <s xml:id="echoid-s8211" xml:space="preserve">Illæ igitur faces vento extingui non poterunt, quæ ex
              <lb/>
            materiâ conſtant adeò ſulphureis particulis abundanti, vt, quam-
              <lb/>
            uis aliquas venti impetus abſtrahat, tot tamen adhuc in facis el-
              <lb/>
            lychnio ſuperſint agitatæ & </s>
            <s xml:id="echoid-s8212" xml:space="preserve">diſſolutæ, quæ nouam ſubinde flam-
              <lb/>
            mam excitare valeant. </s>
            <s xml:id="echoid-s8213" xml:space="preserve">Aliqui ad formandas faces ventis inextin-
              <lb/>
            guibiles, ellychnia primùm Salenitro & </s>
            <s xml:id="echoid-s8214" xml:space="preserve">aqua feruefieri, deinde ex-
              <lb/>
            ſiccata ſulphure & </s>
            <s xml:id="echoid-s8215" xml:space="preserve">aquâ ardente inſici præſcribunt. </s>
            <s xml:id="echoid-s8216" xml:space="preserve">Gaudentius
              <lb/>
            Merula lib.</s>
            <s xml:id="echoid-s8217" xml:space="preserve">4. </s>
            <s xml:id="echoid-s8218" xml:space="preserve">de Miner. </s>
            <s xml:id="echoid-s8219" xml:space="preserve">ex puriſſimi ſulphuris puluere, & </s>
            <s xml:id="echoid-s8220" xml:space="preserve">cæræ pa-
              <lb/>
            ri pondere candelam componi poſſe tradit, quam accenſam nulla
              <lb/>
            aura etiam vehementiſſima extinguat; </s>
            <s xml:id="echoid-s8221" xml:space="preserve">quibus ſi addatur tantun-
              <lb/>
            dem Camphoræ, affirmat eam lucere etiam cadentibus imbribus.
              <lb/>
            </s>
            <s xml:id="echoid-s8222" xml:space="preserve">Nocturnas faces, quæ, vento incaſſum vrgente, luceant, com-
              <lb/>
            muniter parari audiui ex Picis Græcæ partibus decem, Reſinæ
              <lb/>
            ex pinu partibus quinque, ceræ partibus octo, Terebinthinæ
              <lb/>
            partibus tribus. </s>
            <s xml:id="echoid-s8223" xml:space="preserve">Ex quibus apertè conſtat adhiberi materiam
              <lb/>
            ſulphureis particulis abundantem, cuiuſmodi ſunt bitumina, re-
              <lb/>
            ſinæ, ſulphur.</s>
            <s xml:id="echoid-s8224" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s8225" xml:space="preserve">Dand. </s>
            <s xml:id="echoid-s8226" xml:space="preserve">Vt extinguantur accenſæ candelæ aut lucernæ, perinde
              <lb/>
            eſt, ſi aura commota illas ſufflet, atque ſi in aëre quieſcente </s>
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