ʻO ka adsorbent mea porous he mea paʻa ia e hiki ai ke hoʻopili pono i kekahi mau mea mai ke kinoea a i ʻole ka wai, nona ka nui kikoʻī kikoʻī kikoʻī, ka pore kūpono a me ka ʻili o ka ʻili, a me ka ikaika adsorption no nā adsorbates. , e maʻalahi i ka hana ʻana a maʻalahi hoʻi e hana hou.Loaʻa iā lākou ka adsorption maikaʻi a me nā waiwai mechanical.
ʻO ka mana adsorption o kahi adsorbent ka mea nui mai kona porosity a me ka nui o nā pūnaewele adsorption ikaika i hana ʻia e kona wahi kikoʻī kikoʻī kiʻekiʻe.Ke noho ʻia nā wahi hana a pau i loko o ka adsorbent, hiki i kona hiki ke hiki i ka saturation.Inā noho ka adsorbate i nā wahi hana, hiki ke hoʻohuli ʻia kēia kaʻina hana a kapa ʻia ʻo adsorbent saturation.Pono ia i ka hoʻomehana, depressurization, a me nā ʻano hana hou e hoʻihoʻi i ka hana adsorption o ka adsorbent saturated;Inā ʻaʻole ka adsorbate ka mea e noho ana i ka pūnaewele adsorption, akā ʻo nā mea ʻē aʻe i paʻakikī ke wehe ʻia mai ka pūnaewele adsorption, hiki ʻole ke hoʻololi ʻia ka adsorption a ʻaʻole hiki ke hoʻohana hou ʻia ka adsorbent.Ua kapa ʻia kēia ʻano he lāʻau make adsorbent.
He palena kiʻekiʻe ka mana adsorption o nā adsorbents, a ʻokoʻa nā adsorbents ʻokoʻa i ka wai.No ka laʻana, hiki i ka calcium chloride desiccants ke komo i ka makū mai ke kaiapuni a hoʻoheheʻe mālie ma lalo o nā kūlana haʻahaʻa maʻamau, akā ʻo ka hoʻoheheʻe pololei ʻana i ka wai e hoʻoheheʻe wale ʻia a ʻaʻole hiki ke "hopu" i ka wai;He hopena maikaʻi ka silicone gel maʻamau i ka adsorbing moisture i nā wahi haʻahaʻa kiʻekiʻe, akā ʻo ka ʻū ʻana i ka wai hiki ke hoʻoulu i ka wai nui a wikiwiki hoʻi, e alakaʻi ana i ka haki;5A molecular sieve hiki ke hoʻokaʻawale i ka naikokene a me ka mahu wai i ka lewa, akā he ikaika loa kona hiki ke hoʻopili i ka wai.I nā wahi haʻahaʻa kiʻekiʻe, hoʻopau koke ia i ka wai a saturates, e pili nui ana i ka hoʻokaʻawale ʻana o ia mea no nā mea ʻē aʻe.
Ka manawa hoʻouna: Feb-27-2024