ʻAe ka pane pōkole. E hoʻohaʻahaʻa ka waikawa cyanuric i ka pH o ka wai loko.
ʻAkika Cyanuriche waikawa maoli a ʻo ka pH o ka hopena waikawa cyanuric 0.1% he 4.5. ʻAʻole like ia me he waikawa nui loa ʻoiai ʻo ka pH o ka hopena sodium bisulfate 0.1% he 2.2 a ʻo ka pH o ka waikawa hydrochloric 0.1% he 1.6. Akā e ʻoluʻolu e hoʻomaopopo ʻo ka pH o nā loko ʻauʻau ma waena o 7.2 a me 7.8 a ʻo ka pKa mua o ka waikawa cyanuric he 6.88. ʻO ke ʻano kēia, hiki i ka hapa nui o nā molekala waikawa cyanuric i loko o ka loko ʻauʻau ke hoʻokuʻu i kahi ion hydrogen a ʻo ka hiki o ka waikawa cyanuric ke hoʻohaʻahaʻa i ka pH ua kokoke loa i ka sodium bisulfate i hoʻohana pinepine ʻia ma ke ʻano he mea hoʻemi pH.
ʻo kahi laʻana:
Aia kahi loko ʻauʻau waho. ʻO ka pH mua o ka wai loko he 7.50, ʻo ka alkalinity holoʻokoʻa he 120 ppm ʻoiai ʻo ka pae waikawa cyanuric he 10 ppm. Ke hana nei nā mea āpau koe wale nō ka pae waikawa cyanuric zero. E hoʻohui kākou i 20 ppm o ka waikawa cyanuric maloʻo. Hoʻoheheʻe mālie ka waikawa cyanuric, maʻamau e lawe ana i 2 a 3 mau lā. Ke hoʻoheheʻe loa ʻia ka waikawa cyanuric, ʻo ka pH o ka wai loko he 7.12 ʻoi aku ka haʻahaʻa ma mua o ka palena haʻahaʻa i ʻōlelo ʻia o ka pH (7.20). Pono ʻia he 12 ppm o ka sodium carbonate a i ʻole 5 ppm o ka sodium hydroxide e hoʻohui e hoʻoponopono i ka pilikia pH.
Loaʻa ka wai a i ʻole ka slurry Monosodium cyanurate ma kekahi mau hale kūʻai loko wai. E hoʻonui ka 1 ppm monosodium cyanurate i ka pae cyanuric acid ma 0.85 ppm. Hoʻoheheʻe koke ʻia ka Monosodium cyanurate i ka wai, no laila ʻoi aku ka maʻalahi o ka hoʻohana ʻana a hiki ke hoʻonui koke i nā pae cyanuric acid i loko o ka loko wai. ʻAʻole like me ka cyanuric acid, he alkaline ka wai monosodium cyanurate (ʻo ka pH o 35% slurry ma waena o 8.0 a 8.5) a hoʻonui iki i ka pH o ka wai loko wai. I loko o ka loko wai i ʻōlelo ʻia ma luna, e piʻi ka pH o ka wai loko wai i 7.68 ma hope o ka hoʻohui ʻana i 23.5 ppm o ka monosodium cyanurate maʻemaʻe.
Mai poina e hana pū ana ka cyanuric acid a me ka monosodium cyanurate i loko o ka wai loko i mea pale. ʻO ia hoʻi, ʻo ke kiʻekiʻe o ka pae cyanuric acid, ʻo ka emi ʻana o ka pH e neʻe ai. No laila e hoʻomanaʻo e hoʻāʻo hou i ka alkalinity holoʻokoʻa ke pono ka pH o ka wai loko e hoʻoponopono.
E hoʻomaopopo hoʻi he ʻoi aku ka ikaika o ka buffer cyanuric acid ma mua o ka sodium carbonate, no laila ʻo ka hoʻoponopono ʻana i ka pH e pono ai ka hoʻohui ʻana i ka waikawa a alkali paha ma mua o ka ʻole o ka cyanuric acid.
No kahi loko ʻauʻau kahi o ka pH mua he 7.2 a ʻo ka pH i makemake ʻia he 7.5, ʻo ka huina alkalinity he 120 ppm ʻoiai ʻo ka pae cyanuric acid he 0, 7 ppm o ka sodium carbonate e pono ai e hoʻokō i ka pH i makemake ʻia. E mālama i ka pH mua, ka pH i makemake ʻia a me ka huina alkalinity he 120 ppm i hoʻololi ʻole ʻia akā e hoʻololi i ka pae cyanuric acid i 50 ppm, pono 10 ppm o ka sodium carbonate i kēia manawa.
Ke pono e hoʻohaʻahaʻa ʻia ka pH, ʻoi aku ka liʻiliʻi o ka hopena o ka cyanuric acid. No kahi loko ʻauʻau kahi o 7.8 ka pH mua a ʻo 7.5 ka pH i makemake ʻia, ʻo 120 ppm ka huina alkalinity a ʻo 0 ka pae cyanuric acid, pono 6.8 ppm o ka sodium bisulfate e hoʻokō i ka pH i makemake ʻia. E mālama i ka pH mua, ka pH i makemake ʻia a me ka huina alkalinity he 120 ppm i hoʻololi ʻole ʻia akā e hoʻololi i ka pae cyanuric acid i 50 ppm, 7.2 ppm o ka sodium bisulfate e pono ai - he 6% wale nō ka hoʻonui ʻana o ka dosage o ka sodium bisulfate.
He pōmaikaʻi nō hoʻi ka waikawa cyanuric ʻaʻole ia e hana i ka unahi me ka calcium a i ʻole nā metala ʻē aʻe.
Ka manawa hoʻouna: Iulai-31-2024