He aha ka soda caustic?

Ma ka huakaʻi maʻamau i ka hale kūʻai nui, hiki i nā mea kūʻai ke hoʻopaʻa i nā mea holoi, kūʻai i kahi ʻōmole aspirin a nānā i nā poʻomanaʻo hou loa ma nā nūpepa a me nā makasina.I ka nānā mua ʻana, ʻaʻole paha e like ka like o kēia mau mea.Eia nō naʻe, no kēlā me kēia o lākou, he koʻikoʻi ka soda caustic i kā lākou papa inoa meaʻai a i ʻole nā ​​​​kaʻina hana.

He ahakopa ʻaʻa?

ʻO ka soda caustic ka hui kemika sodium hydroxide (NaOH).ʻO kēia pūhui he alkali - he ʻano kumu e hiki ke hoʻokaʻawale i nā ʻakika a hiki ke hoʻoheheʻe ʻia i ka wai.I kēia lā, hiki ke hana ʻia ka soda caustic ma ke ʻano o nā pellets, flakes, pauka, solutions a me nā mea hou aku.

He aha ka hoʻohana ʻana i ka soda caustic?

Ua lilo ʻo Caustic soda i mea maʻamau i ka hana ʻana i nā mea he nui o kēlā me kēia lā.ʻIke maʻamau ʻo ia ʻo lye, ua hoʻohana ʻia ia e hana i ke kopa no nā kenekulia, a ʻo kona hiki ke hoʻoheheʻe i ka momona e lilo ia i mea maʻamau i nā mea hoʻomaʻemaʻe umu a me nā huahana i hoʻohana ʻia no ka wehe ʻana i nā kahawai.ʻ

Hoʻohana pinepine ʻia ʻo Caustic soda e hana i nā mea hoʻomaʻemaʻe e like me nā kopa a me nā mea holoi.

He hana koʻikoʻi ka sodium hydroxide i ka hana ʻana i ka pulp lāʻau e hana i nā pahu pepa a me nā pahu pahu, i lilo i mea nui i ka wā o ka maʻi maʻi maʻi COVID-19 i ka wā e hoʻouna ʻia ai nā lako olakino ma kahi lōʻihi.

Hoʻohana pū ʻia ka pūhui kemika e wāwahi i ka pōhaku sedimentary i lawe ʻia mai ka alumini.A laila hoʻohana ʻia ka mineral i kekahi mau mea e like me nā mea kūkulu hale, nā kaʻa a me nā mea kūʻai aku e like me ka ʻeke meaʻai a me nā kini soda.

ʻO kahi hoʻohana i manaʻo ʻole ʻia no ka soda caustic i ka hana ʻana i nā lāʻau lapaʻau e like me nā mea hoʻokahe koko a me ka lāʻau cholesterol.

Hoʻohana pinepine ʻia ka sodium hydroxide no ka mālama ʻana i ka palekana a me ka maʻemaʻe o nā loko wai ma o ka wehe ʻana i nā metala ʻino e like me ke kēpau a me ke keleawe.Ma ke ʻano he kumu, hoʻohaʻahaʻa ka sodium hydroxide i ka acidity, hoʻoponopono i ka pH o ka wai.Hoʻohui ʻia, hiki ke hoʻohana ʻia ka pūhui e hana i ka sodium hypochlorite, kahi e hoʻopau hou ai i ka wai.

He huahana hui o ke kaʻina hana chlorine, ua hoʻohana ʻia ka soda caustic no nā makahiki he nui e hana i nā huahana e hoʻomaikaʻi i ko mākou ola i kēlā me kēia lā.