Botolo lagalasi lazinthu zonyamula mankhwala pansi pa sikani ma microscope

Kalekale, US "Wall Street Journal" inanena kuti kubwera kwa katemera kumayang'anizana ndi botolo: kusowa kwa mbale zagalasi zosungirako ndi magalasi apadera monga zopangira zidzalepheretsa kupanga kwakukulu. Ndiye kodi botolo la galasi laling'onoli lili ndi luso lililonse?

Monga zolembera zomwe zimalumikizana mwachindunji ndi mankhwala, mabotolo agalasi azachipatala amagwiritsidwa ntchito kwambiri popanga zida zopangira mankhwala chifukwa chokhazikika, monga mbale, ma ampoules, ndi mabotolo agalasi olowetsedwa.

Popeza mabotolo agalasi amankhwala amalumikizana mwachindunji ndi mankhwala, ndipo ena amayenera kusungidwa kwa nthawi yayitali, kugwirizana kwa mabotolo agalasi amankhwala ndi mankhwala kumakhudzana mwachindunji ndi mtundu wa mankhwala, komanso kumakhudza thanzi lamunthu komanso chitetezo.

Njira yopangira mabotolo agalasi, kunyalanyaza pakuyezetsa ndi zifukwa zina zadzetsa zovuta pazakudya zamagulu azamankhwala m'zaka zaposachedwa. Mwachitsanzo:

Kusakwanira kwa asidi komanso kukana kwa alkali: Poyerekeza ndi zida zina zonyamula, galasi ndi lofooka pakukana kwa asidi, makamaka kukana kwa alkali. Pamene khalidwe la galasi likulephera, kapena zinthu zoyenera sizisankhidwa, n'zosavuta kuyika pangozi ubwino wa mankhwala komanso thanzi la odwala. .

Njira zosiyanasiyana zopangira zimakhala ndi zotsatira zosiyana pamtundu wa zinthu zamagalasi: zotengera zamagalasi nthawi zambiri zimapangidwa ndi kuumba ndi kuwongolera. Njira zosiyanasiyana zopangira magalasi zimakhudza kwambiri khalidwe la galasi, makamaka pa kukana kwa mkati. Chifukwa chake, kulimbikitsa kuyang'anira ndikuwongolera magwiridwe antchito a zida zamabotolo agalasi kumathandizira kwambiri pakuyika kwamankhwala komanso chitukuko chamakampani.

Zosakaniza zazikulu za mabotolo agalasi
Mabotolo agalasi azinthu zonyamula katundu nthawi zambiri amakhala ndi silicon dioxide, boron trioxide, aluminium oxide, sodium oxide, magnesium oxide, potaziyamu okusayidi, calcium okusayidi ndi zina.
Ndi mavuto otani ndi mabotolo agalasi
Kugwa kwamvula kwa zitsanzo zazitsulo za alkali (K, Na) mugalasi kumabweretsa kuwonjezeka kwa pH yamakampani opanga mankhwala.
Magalasi otsika kwambiri kapena kukokoloka kwa nthawi yayitali ndi zakumwa zamchere kungayambitse kusenda: kusenda magalasi kumatha kutsekereza mitsempha yamagazi ndikuyambitsa thrombosis kapena pulmonary granulomas.
· Kugwa kwa zinthu zovulaza mugalasi: zinthu zovulaza zitha kukhalapo pakupanga magalasi
Ma aluminium omwe amapangidwa mugalasi amakhala ndi zotsatira zoyipa pazachilengedwe

Kusanthula ma electron microscopy makamaka kumayang'ana kukokoloka ndi kusenda kwa mkati mwa botolo lagalasi, komanso kusanthula sefa yamadzimadzi. Timagwiritsa ntchito Feiner desktop scanning electron microscope kuti tiyang'ane pamwamba pa botolo la galasi, monga momwe tawonetsera pa Chithunzi 1. Chithunzi chakumanzere chikuwonetsa mkati mwa botolo lagalasi lomwe lawonongeka ndi mankhwala amadzimadzi, ndipo chithunzi choyenera chimasonyeza mkati mwa botolo la galasi. botolo lagalasi lokhala ndi nthawi yayitali yokokoloka. Madziwo amakhudzidwa ndi botolo lagalasi, ndipo malo osalala amkati amawonongeka. Kuwonongeka kwa nthawi yayitali kumayambitsa kuphulika kwakukulu. Kamodzi mankhwala njira pambuyo zimachitikira jekeseni mu thupi la wodwalayo, adzakhala ndi zotsatira zoipa pa thanzi la wodwalayo.