He aha ka soda caustic?

Ma kahi huakaʻi maʻamau i ka hale kūʻai nui, hiki i nā mea kūʻai ke kūʻai i nā mea holoi lole, 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 me kēia mau mea me ka nui o nā mea like. Eia nō naʻe, no kēlā me kēia o lākou, he kuleana koʻikoʻi ka soda caustic i kā lākou papa inoa mea hoʻohui a i ʻole nā ​​​​kaʻina hana.

He aha ka measoda caustic?

ʻO ka soda caustic ka hui kemika sodium hydroxide (NaOH). He alkali kēia hui - kahi ʻano kumu e hiki ke hoʻopau i nā waikawa 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, powders, solutions a me nā mea hou aku.

He aha ka mea e hoʻohana ʻia ai ka soda caustic?

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

Hoʻohana pinepine ʻia ka soda caustic e hana i nā huahana hoʻomaʻemaʻe e like me nā kopa a me nā detergents.

He kuleana koʻikoʻi ko ka sodium hydroxide i ka hana ʻana i ka pulp lāʻau e hana i nā pahu pepa a me ka pepa pahu, kahi mea i lilo i mea nui i ka wā o ka maʻi ahulau COVID-19 honua i ka wā e hoʻouna ʻia ai nā lako lapaʻau i nā wahi mamao.

Hoʻohana ʻia ka hui kemika e wāwahi i ka pōhaku sedimentary kahi i unuhi ʻia ai ka alumini. A laila hoʻomau ʻia ka hoʻohana ʻana i ka mineral i nā mea like ʻole e like me nā mea hana hale, nā kaʻa a me nā waiwai kūʻai e like me ka ʻōpala meaʻai a me nā kini soda.

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

He huahana mālama wai maʻalahi, hoʻohana pinepine ʻia ka sodium hydroxide e mālama i ka palekana a me ka maʻemaʻe o nā loko wai ma 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, e hoʻoponopono ana i ka pH o ka wai. Eia kekahi, hiki ke hoʻohana ʻia ka hui e hana i ka sodium hypochlorite, kahi e hoʻomaʻemaʻe hou ai i ka wai.

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