Hōʻike ʻia ke ʻano o ka hoʻohana ʻana i ka acid dyeing! Pehea e koho ai i nā huahana hilinaʻi, kahi ʻatikala e kōkua iā ʻoe e hoʻoponopono

I kēia manawawaiʻawaʻawaLoaʻa i ka hana maikaʻi ma ke kahua o nā textiles ʻoihana, a ua hoʻomaka nā māla he nui e hoʻohana i nā waikawa dyeing ma kahi o ka acetic acid. Eia nō naʻe, loaʻa i ka waika wai nā koi PH, a ʻaʻole like ka laulā o ka noi!
Hoʻohana nui ʻia nā waikawa wai i nā textiles e like me ka hulu hipa, ka siliki a me ka nylon, a hiki ke hana nui i ka hana ʻana i ka ʻili, ka pepa a me ka inika. No laila pehea e hoʻoholo ai pehea e hoʻohālikelike ai i nā ʻokoʻawaiʻawaʻawai nā noi like ʻole?
He aha nā hoʻokaʻawale ʻana o nā ʻakika pena i hoʻohana ʻia?
1. ʻO nā wai waika ikaika
ʻO kēia kala ka mea maʻamau, a ʻo ka wai waika mua loa, ʻoi aku ka like a me ka maʻalahi o ka waihoʻoluʻu ʻana i ka wā e pena ai a ulana i nā huahana hulu hipa, no ka mea he maʻalahi loa ke ʻano molekala o kēia ʻano waika, a ʻo ia hoʻi ka manaʻo. ʻilihune loa.
2. Nawaliwali wai waika
Ke hoʻohālikelike ʻia me nā ʻakika dyeing acidic ikaika, ʻoi aku ka paʻakikī o kona kaumaha molekala, no laila ʻoi aku ka nui o ka pilina no ka hulu hipa. I ka hoʻohana ʻana i nā waiʻawaʻawa nāwaliwali e pena a ulana i ka hulu hipa, hiki iā ia ke pale aku i nā molekala huluhulu i kahi nui, hoʻomaikaʻi i kona kūpaʻa, a ʻoi aku ka maikaʻi o ke kala, akā ʻaʻole like ke kala.
3. Waiʻona waika
E ʻimi i kekahi mau mea hana e hoʻolako i ka waika hoʻoluʻu ma ke ʻano he mordant no ka pena a me ka ulana ʻana, hiki ke hana i kahi papa o ka paʻakikī metala ma ka lole. ʻOiai e ʻoi aku ka paʻakikī o ke kaʻina hana kala, hiki i ka hoʻohana ʻana i kēia waikawa wai ke hana i ka lole i ʻoi aku ke kūpaʻa o ka lā, ka holoi ikaika a me ka friction o waho.
No laila, no ke aha e hoʻomaka ai ka nui o nā mea hana e koho i nā waikawa wai?
Manaʻo ka poʻe he nui no ka mea he waika ia, e hōʻino maoli ia i ka mea fiber, a i kēia manawa, ʻaʻole i loaʻa ka waika wai i ka waika inorganic, i ʻole e nāwaliwali ka cellulose i ka wā e hālāwai ai me ka hydrolysis. no laila e pōʻino, ʻoiaʻiʻo, ʻoi aku ka palekana o ka hoʻohana ʻana!
He pale maikaʻi nō hoʻi ka ʻakika kala i ka ʻakika a me ka base ke hoʻohana ʻia. Ma hope o ka hoʻohana ʻana i ka waika wai, hiki ke hoʻoponopono ʻia ka waiwai buffer PH i ke kaʻina hana e mālama i ka paʻa o ka hopena kala.
Ma hope o ka hoʻohana ʻana i ka waika wai, hiki iā ia ke hoʻomaikaʻi i ka hopena o ka lole i kekahi ʻano, a no nā mea e like me ka acetic acid, ʻoi aku ka paʻa o ka mahana i ka wā e kūkulu ai, a ʻoi aku ka maikaʻi o ka hopena ke hoʻohana ʻia.

Ma keʻano laulā, ʻoi aku ka nui o ka hoʻohana ʻana i nā waikawa wai a koʻikoʻi! Inā makemake ʻoe e hoʻomaka, pono ʻoe e ʻimi pololei i kahi mea hana loea a hilinaʻi