Kodi caustic soda ndi chiyani?

Paulendo wapakati wopita kusitolo yaikulu, ogula akhoza kusunga zotsukira, kugula botolo la aspirin ndi kuyang'ana mitu yaposachedwa ya m'manyuzipepala ndi m'magazini.Poyamba, sizingawoneke ngati zinthu izi zikufanana kwambiri.Komabe, kwa aliyense wa iwo, soda ya caustic imakhala ndi gawo lalikulu pamindandanda yawo yopangira kapena kupanga.

Ndi chiyanisoda?

Caustic soda ndi mankhwala omwe ali ndi sodium hydroxide (NaOH).Pagululi ndi alkali - mtundu wa maziko omwe amatha kusokoneza ma acid ndipo amasungunuka m'madzi.Masiku ano caustic soda imatha kupangidwa ngati ma pellets, flakes, ufa, njira ndi zina.

Kodi caustic soda imagwiritsidwa ntchito chiyani?

Soda wa caustic wakhala chinthu wamba popanga zinthu zambiri zatsiku ndi tsiku.Wodziwika bwino kuti lye, wakhala akugwiritsidwa ntchito popanga sopo kwa zaka mazana ambiri, ndipo kutha kwake kusungunula mafuta kumapangitsa kukhala chinthu chodziwika bwino muzoyeretsa mu uvuni ndi zinthu zomwe zimagwiritsidwa ntchito pochotsa ngalande.ku

Soda wa Caustic nthawi zambiri amagwiritsidwa ntchito popanga zinthu zoyeretsera monga sopo ndi zotsukira.

Sodium hydroxide imagwiranso ntchito yofunika kwambiri pokonza matabwa kuti apange mapepala ndi makatoni, zomwe zakhala zofunikira kwambiri pa mliri wapadziko lonse wa COVID-19 popeza zida zamankhwala zimatumizidwa mtunda wautali.

Mankhwalawa amagwiritsidwanso ntchito kuphwanya miyala ya sedimentary yomwe aluminiyamu amachotsedwamo.Mcherewu umapitilira kugwiritsidwa ntchito muzinthu zingapo monga zida zomangira, magalimoto ndi zinthu zogula monga zotengera zakudya ndi zitini za soda.

Kugwiritsidwa ntchito mosayembekezereka kwa caustic soda ndiko kupanga mankhwala monga ochepetsa magazi ndi mafuta a kolesterolini.

Chogwiritsidwa ntchito chosinthika chamadzi, sodium hydroxide nthawi zambiri imagwiritsidwa ntchito posunga chitetezo ndi ukhondo wa maiwe pochotsa zitsulo zovulaza monga lead ndi mkuwa.Monga maziko, sodium hydroxide imachepetsa acidity, ndikuwongolera pH yamadzi.Kuphatikiza apo, mankhwalawa angagwiritsidwe ntchito popanga sodium hypochlorite, yomwe imapha madzi.

Co-product ya kupanga chlorine, caustic soda yakhala ikugwiritsidwa ntchito kwazaka zambiri kupanga zinthu zomwe zimakulitsa moyo wathu tsiku lililonse.