1Ikibazo cyaIbikoresho byo Gukuraho Udukokoku bushyuhe buri hasi
Madamu Zhang, umugore wo mu gikoni, yigeze kwitotomba ati: "Buri gihe ngomba gukoresha amacupa abiri y'inyongera y'umuti ukuraho fluoride mu gihe cy'itumba kugira ngo bigire akamaro." Ibi biterwa n'amategeko agenga ubushyuhe agira ingaruka ku mikorere ya molekile: iyo ubushyuhe bw'amazi bugabanutse munsi ya 15°C, ibintu bikora mu muti ukuraho fluoride bikora nk'ababyinnyi bakonje, igipimo cyabyo kigabanuka cyane. Inyandiko zavuye mu ruganda rwo mu mazi yo mu misozi zigaragaza ko kugira ngo fluoride yuzuze igipimo cy'igihugu cy'ubushyuhe kuri 5°C, igipimo cy'umuti kigomba kwiyongeraho 40%, kandi igihe cyo gusubiza kiva ku minota 30 ku bushyuhe bw'icyumba kikagera ku masaha arenga abiri.
2Agace k'ubushyuhe bwa zahabu: Ingano y'ubushyuhe bwa 20-35°C
Mu ruganda rusukura amazi, injeniyeri bavumbuye ko ubushyuhe bwa 25°C ari "ahantu heza ho gukuraho fluoride". Kuri ubu bushyuhe, umunyu wa aluminiyumu uri muri urwo ruganda ukora nk'urushundura rw'uburobyi, ufata vuba iyoni za fluoride mu mazi. Igereranya rya laboratwari ryagaragaje ko kuri 25°C, ubushobozi bwo gukuraho fluoride bwageze kuri 92%. Nubwo ibi byazamutse bigera kuri 95% kuri 35°C, ikoreshwa ry'ibyo ruganda ryiyongereyeho 15%, bigaragaza ko hari uburinganire hagati ya "byinshi cyane n'ibike cyane."
3. Impamo y'ubushyuhe bwinshi: Ingaruka zo kudakora neza hejuru ya 40°C
Mu mpeshyi ishize, ubushyuhe bwo mu kigega cy'amazi mu gace runaka bwazamutse bugera kuri dogere selisiyusi 42, bituma abaturage binubira ko iyi defluoridator ari "saccharin idakora neza." Ibi biterwa n'uko ubushyuhe bwinshi butuma iyi agent ibora itaragera, ikica ibintu bikora mbere yuko bihura na iyoni za fluoride. Ikibazo gikomeye kurushaho, ubushyuhe bwinshi buhindura imiterere ya iyoni mu mazi, bigatuma bimwe mu bintu bya fluoride bigorana gufata, bigatuma habaho "uburinzi bw'ubushyuhe bwinshi".
4. Kugenzura ubushyuhe mu buryo bw'ubwenge mu bihe byose by'umwaka
1)Ingamba zo mu gihe cy'itumba: Inganda zikoresha ibikoresho byo gushyushya amazi mbere yo kuyakoresha kugira ngo zituze ubushyuhe bw'amazi buri hejuru ya dogere selisiyusi 18. Bikoreshejwe hamwe n'icyuma gitanga fluoride gifite uburemere buhanitse, ibi bishobora kuzigama 30% ku giciro cya shimi.
2)Uburyo bwo kuvura mu mpeshyi: Hindura igihe cyo gutanga ingero mu gihe cy'ubushyuhe bwa nyuma ya saa sita hanyuma ukoreshe ubushyuhe bw'amazi yo mu ijoro bukonje mu kuvura.
3)Inama yo mu rugo: Irinde izuba ryinshi mu gihe ushyiramo icyuma gisukura amazi, kandi kwinika agasanduku k'amazi mu mazi ashyushye bishobora kongera imikorere myiza yo gusukura amazi mu ngo.
5. Ubwenge bw'ubushyuhe bw'ejo hazaza
Isosiyete y’ikoranabuhanga irimo gukora "defluoridator ishobora kwitabwaho n’ubushyuhe" ifite imiterere ya molekile ihindura imikorere yayo ishingiye ku bushyuhe bw’amazi, igakomeza gukora neza nk’icyuma gikonjesha. Iki gikoresho gishobora kugumana imikorere irenga 85% mu bushyuhe buri hagati ya 10-40°C, kandi gishobora kurangiza amateka ya "biterwa n’ikirere kugira ngo wongeremo imiti".
Igihe cyo kohereza: Kanama-20-2025