Hoʻolauna:
ʻO ka ʻike a me ka nānā ʻana o ka oxygen hoʻoheheʻe haʻahaʻa haʻahaʻa i loko o ka wai no nā mea kanu mana a me nā ʻōpala wela wela, a me ka ʻike ʻana i ka oxygen i ka wai ultra-maʻemaʻe o ka ʻoihana semiconductor.
Ke noi maʻamau:
ʻO ka nānā ʻana i ka wai mai nā hana wai, ka nānā ʻana i ka maikaʻi o ka wai o ka pūnaewele pipeline municipal; ʻO ka nānā ʻana i ka maikaʻi o ka wai kaʻina hana, ka hoʻoheheʻe ʻana i ka wai hoʻoluʻu, ka hoʻohemo ʻana i ka kānana kalapona i hoʻōla ʻia, ka wai hoʻoheheʻe membrane, etc.
Nā hiʻohiʻona nui:
◆Ka mea ʻike kiʻekiʻe a me ka ʻike kiʻekiʻe: ʻO ka palena ʻike i hiki i ka 0.01 μg / L, ʻo 0.01 μg / L ka hoʻonā.
◆Ka pane wikiwiki a me ke ana ʻana: Mai ka ʻike o ka oxygen i ka lewa a hiki i ke kiʻekiʻe o μg / L, hiki ke ana ʻia i loko o 3 mau minuke.
◆ ʻO ka hana maʻalahi a me ka calibration: Hiki ke lawe koke ʻia nā ana ma hope o ka hoʻohuli ʻana i ka hāmeʻa, me ka ʻole o ka polarization electrode lōʻihi.
◆ ʻO ka hana maʻalahi a me ka calibration: Hiki ke lawe koke ʻia nā ana ma hope o ka hoʻohuli ʻana i ka hāmeʻa. ʻAʻole pono no ka polarization electrode lōʻihi. ʻO ka electrode ola lōʻihi: He lōʻihi ke ola lawelawe o ka electrode, e hōʻemi ana i ke kumukūʻai o nā hoʻololi electrode pinepine.
◆Ka lōʻihi o ka mālama ʻana a me nā mea hoʻohana haʻahaʻa haʻahaʻa: Pono nā electrodes i ka mālama ʻana i kēlā me kēia 4-8 mahina no ka hoʻohana maʻamau, maʻalahi a maʻalahi.
◆Ka hoʻohana haʻahaʻa haʻahaʻa a me ka manawa hana lōʻihi: Hoʻohana ʻia e nā pākaukau maloʻo, ʻoi aku ka manawa hana mau ma mua o 1500 mau hola.
◆Ka pae pale kiʻekiʻe a me ka hoʻolālā mea hoʻohana: Ke kino wai piha; Hoʻopili magnetik; Māmā a maʻalahi
Nā ʻāpana ʻenehana:
